[Event "Sunway Formentera op 3rd"]
[Site "Sant Ferran de ses Roques"]
[Date "2024.04.19"]
[Round "10"]
[White "Alsina Leal, Daniel"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "2497"]
[BlackElo "2633"]
[PlyCount "132"]
[EventDate "2024.04.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. 0-0 a6 5. Bd3 Ngf6 6. Re1 e6 7. c3 b5 8. Bc2 c4 9. a4 Bb7 10. d4 cxd3 11. Qxd3 Nc5 12. Qe2 Nxa4 13. Rxa4 bxa4 14. Bxa4+ Nd7 15. e5 Qc7 16. Bf4 Bxf3 17. Qxf3 d5 18. Nd2 Rd8 19. h4 Be7 20. Qg4 Kf8 21. h5 Nc5 22. Bc2 d4 23. cxd4 Rxd4 24. Qf3 Qd8 25. Be3 Nd3 26. Bxd3 Rxd3 27. Rc1 h6 28. Qb7 Qd5 29. Qc8+ Bd8 30. Qc2 Kg8 31. Nc4 Be7 32. Ra1 Bg5 33. Ra5 Rd1+ 34. Kh2 Qd3 35. Qxd3 Rxd3 36. Bc5 Rd5 37. b4 Bf4+ 38. g3 Bxe5 39. Ne3 Rd7 40. Rxa6 Bd4 41. Bxd4 Rxd4 42. b5 Rb4 43. Rb6 Kh7 44. Rb7 Rf8 45. Kh3 Rd4 46. f4 Rdd8 47. b6 Rb8 48. Rxb8 Rxb8 49. Nc4 Kg8 50. Kg4 Rc8 51. b7 Rb8 52. Na5 f6 53. f5 e5 54. Kf3 Kf8 55. Ke4 Ke8 56. Kd5 Kd7 57. Nb3 Rxb7 58. Nc5+ Kc8 59. Nxb7 Kxb7 60. Kc5 Ka6 61. Kc4 Kb6 62. Kb4 Kc6 63. Kc4 Kd6 64. Kc3 Kc5 65. Kd3 Kd5 66. Ke3 e4 0-1

[Event "Sunway Formentera op 3rd"]
[Site "Sant Ferran de ses Roques"]
[Date "2024.04.18"]
[Round "9"]
[White "Donchenko, Alexander"]
[Black "Baklan, Vladimir"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2633"]
[BlackElo "2531"]
[PlyCount "117"]
[EventDate "2024.04.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. e4 Bb7 5. d3 d6 6. g3 Be7 7. Bg2 0-0 8. 0-0 c5 9. b3 Nbd7 10. Bb2 a6 11. Ne1 Rb8 12. f4 b5 13. g4 b4 14. Na4 Ne8 15. a3 bxa3 16. Rxa3 d5 17. Nc3 d4 18. Ne2 e5 19. Nf3 Bd6 20. f5 h6 21. Bc1 Be7 22. Qe1 Nef6 23. Qg3 Nh7 24. h4 f6 25. Bh3 Bc8 26. Bd2 Rb7 27. Kh1 Qc7 28. Rg1 Qd6 29. Qg2 Rf7 30. Ng3 Kf8 31. Nh5 Ke8 32. Qg3 Bd8 33. Rg2 Ra7 34. Kg1 Rb7 35. Kf1 a5 36. Kg1 Ra7 37. Kh1 Ra6 38. Rg1 Ra7 39. Rga1 Nb8 40. Bxa5 Bxa5 41. Rxa5 Rxa5 42. Rxa5 Qc7 43. Ra1 Nd7 44. g5 hxg5 45. hxg5 Nhf8 46. b4 cxb4 47. g6 Re7 48. Nxd4 Bb7 49. Nb5 Qb6 50. Qg1 Nc5 51. Nxf6+ gxf6 52. g7 Rxg7 53. Qxg7 b3 54. Nc7+ Kd8 55. Ne6+ Nfxe6 56. fxe6 Qd6 57. Qxf6+ Kc7 58. e7 Qxd3 59. e8N+ 1-0

[Event "Sunway Formentera op 3rd"]
[Site "Sant Ferran de ses Roques"]
[Date "2024.04.17"]
[Round "8"]
[White "Ivanchuk, Vassily"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2611"]
[BlackElo "2633"]
[PlyCount "108"]
[EventDate "2024.04.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Nd5 Nd7 11. Bc4 Rc8 12. Qe2 Nb6 13. Nxf6+ Qxf6 14. Bxe6 Qxe6 15. 0-0 0-0 16. Rfd1 Rc6 17. b3 Nd7 18. Rd2 Rfc8 19. Rad1 Qe7 20. g3 Nc5 21. Rd5 b5 22. axb5 axb5 23. h4 h6 24. h5 Qf6 25. R1d2 b4 26. Nh4 Ne6 27. Nf5 Nd4 28. Nxd4 exd4 29. Rb5 Rc3 30. Rxb4 d3 31. cxd3 Rc1+ 32. Kh2 Rb1 33. Rc4 Ra8 34. Qg4 Ra5 35. Ra4 Rg5 36. Qe2 Qe5 37. Kg2 Rxh5 38. Qf3 g6 39. Qg4 Rhh1 40. Ra8+ Kg7 41. Qc8 Rhg1+ 42. Kf3 Qh5+ 43. Kf4 Qe5+ 44. Kf3 Qh5+ 45. Kf4 Qg5+ 46. Kf3 Qf6+ 47. Ke3 Qg5+ 48. Kf3 Qf6+ 49. Ke3 Rge1+ 50. Re2 Rxe2+ 51. Kxe2 Rb2+ 52. Kd1 Rb1+ 53. Ke2 Rb2+ 54. Kd1 Rb1+ 1/2-1/2

[Event "Sunway Formentera op 3rd"]
[Site "Sant Ferran de ses Roques"]
[Date "2024.04.16"]
[Round "7"]
[White "Donchenko, Alexander"]
[Black "Manish, Anto Cristiano F"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2633"]
[BlackElo "2293"]
[PlyCount "87"]
[EventDate "2024.04.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. b3 0-0 9. Bb2 Be6 10. Rc1 f5 11. e4 Bf6 12. Ba3 Be7 13. Bb2 Bf6 14. Re1 Nb4 15. Ba3 Nd3 16. Bxf8 Qxf8 17. Bh3 Qc8 18. Nb5 Nxc1 19. Qxc1 Qd7 20. Qc5 c6 21. Nc3 Re8 22. exf5 Bxf5 23. Bxf5 Qxf5 24. Kg2 Rf8 25. Nxe5 h5 26. h4 Rd8 27. d4 Nd5 28. Nxd5 Rxd5 29. Qxa7 Kh7 30. Qxb7 Rxd4 31. Nf3 Rd6 32. Qb4 Qd7 33. Ne5 Qc7 34. Qe4+ Kg8 35. Nc4 Rd8 36. Qe6+ Kh8 37. Ne5 Rd2 38. Qe8+ Kh7 39. Qxh5+ Kg8 40. Nd7 Qxd7 41. Re8+ Qxe8 42. Qxe8+ Kh7 43. a4 Bd4 44. Qe1 1-0

[Event "Sunway Formentera op 3rd"]
[Site "Sant Ferran de ses Roques"]
[Date "2024.04.15"]
[Round "6"]
[White "Song, Yuxin"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2379"]
[BlackElo "2633"]
[PlyCount "130"]
[EventDate "2024.04.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 e6 6. Qe2 Be7 7. d4 cxd4 8. Nxd4 a6 9. c4 Bf6 10. Be3 Ne7 11. Nc3 0-0 12. Rfd1 Rc8 13. Rac1 Qa5 14. a3 Rfd8 15. h3 Ng6 16. Nb3 Qc7 17. Nb1 Nc5 18. Qc2 Qc6 19. Na5 Qxe4 20. b4 Qxc2 21. Rxc2 b6 22. bxc5 dxc5 23. Rxd8+ Rxd8 24. Nd2 bxa5 25. Bxc5 Nf4 26. Ne4 Be5 27. g3 Rd1+ 28. Kh2 Nd3 29. Bb6 Ne1 30. Re2 Nf3+ 31. Kg2 Ne1+ 32. Kh2 Nf3+ 33. Kg2 Nd4 34. Nc3 Nxe2 35. Nxd1 a4 36. Kf3 Nd4+ 37. Ke4 Nc6 38. Be3 Bd6 39. c5 Be5 40. Kd3 f5 41. Kc4 Kf7 42. Bd2 h5 43. Bc3 g5 44. Nb2 Bxc3 45. Kxc3 e5 46. Nxa4 Ke6 47. Nb6 e4 48. Kc4 f4 49. gxf4 gxf4 50. Nd5 Ke5 51. Nc3 h4 52. Nd1 Nd4 53. Nc3 Ne6 54. c6 f3 55. Nd1 Kd6 56. Nc3 Ke5 57. Nd1 Kd6 58. Nc3 e3 59. fxe3 Ng5 60. Kd3 Nxh3 61. e4 Nf2+ 62. Ke3 h3 63. e5+ Kxc6 64. e6 h2 65. e7 Kd7 0-1

[Event "Sunway Formentera op 3rd"]
[Site "Sant Ferran de ses Roques"]
[Date "2024.04.13"]
[Round "5"]
[White "Donchenko, Alexander"]
[Black "Xiao, Tong"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2633"]
[BlackElo "2484"]
[PlyCount "194"]
[EventDate "2024.04.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. 0-0 Be7 5. c4 0-0 6. d4 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 Bd6 11. Qc1 a5 12. Nc3 Na6 13. Bd2 Nb4 14. Qb1 Nbd5 15. Bg5 Nxc3 16. bxc3 h6 17. Bxf6 Qxf6 18. Nd2 Bxg2 19. Kxg2 e5 20. Ne4 Qe6 21. Qxb7 exd4 22. cxd4 Rab8 23. Qc6 Rb6 24. Qc2 Qd5 25. Kg1 Qxd4 26. Rfd1 Qe5 27. Rab1 Rfb8 28. Rxb6 Rxb6 29. e3 Rb4 30. Nxd6 cxd6 31. Qc8+ Kh7 32. Qd7 Kg8 33. Rxd6 Rxa4 34. Qxa4 Qxd6 35. Qxa5 Qd3 36. Qa8+ Kh7 37. Qf3 Kg8 38. h4 Qb1+ 39. Kg2 Qd3 40. h5 Qb5 41. Qg4 Qd5+ 42. e4 Qc6 43. Qf5 Qb7 44. Qe5 Qa8 45. Kh3 Qc8+ 46. Kh2 Qa8 47. Kg2 Qc8 48. Qd5 Qb8 49. Kh3 Qc8+ 50. Kh4 Qc2 51. f3 Qc8 52. e5 Qb8 53. f4 Qc8 54. Qd3 Qc7 55. Qe3 Qd8+ 56. Kh3 Qd1 57. g4 Qh1+ 58. Kg3 Qd5 59. f5 Kf8 60. Qa3+ Kg8 61. Qe3 Kf8 62. Qc3 Kg8 63. Kf4 Kh7 64. Qe3 Kg8 65. e6 Qd6+ 66. Qe5 Qb4+ 67. Kf3 Qb3+ 68. Qe3 Qb7+ 69. Kf2 Qe7 70. Kg3 Qd6+ 71. Kh3 Qe7 72. Qb3 Qc7 73. Qb4 fxe6 74. fxe6 Qc6 75. Qb8+ Kh7 76. Qb1+ Kg8 77. Qb8+ Kh7 78. Qb3 Qe4 79. Kg3 g5 80. Kf2 Qf4+ 81. Qf3 Qd2+ 82. Kf1 Qd8 83. Qe4+ Kh8 84. Ke2 Qf6 85. Kd3 Qf1+ 86. Kd4 Qa1+ 87. Kc5 Qa5+ 88. Kc4 Qa4+ 89. Kd3 Qb3+ 90. Kd2 Qb2+ 91. Qc2 Qxc2+ 92. Kxc2 Kg7 93. Kd3 Kf6 94. Kd4 Kxe6 95. Ke4 Kf6 96. Kd5 Kf7 97. Ke5 Ke7 1/2-1/2

[Event "Sunway Formentera op 3rd"]
[Site "Sant Ferran de ses Roques"]
[Date "2024.04.12"]
[Round "4"]
[White "Pranav, V."]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "C85"]
[WhiteElo "2604"]
[BlackElo "2633"]
[PlyCount "146"]
[EventDate "2024.04.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Bd6 8. Nbd2 Be6 9. b3 Nd7 10. Bb2 Qe7 11. d4 f6 12. Qe2 0-0-0 13. dxe5 fxe5 14. a3 g5 15. b4 g4 16. Ne1 Nb6 17. Nd3 Qg5 18. f4 exf4 19. Bxh8 f3 20. Qf2 Rxh8 21. e5 fxg2 22. Rfe1 Be7 23. Ne4 Qh6 24. Qe3 Qg7 25. Nf4 Bf5 26. Rad1 Bh4 27. Re2 Qxe5 28. Nxg2 Bd8 29. Rd4 Nd5 30. Qf2 Bg6 31. Nc5 Qg5 32. c4 Nc3 33. Re3 Bf6 34. Ne6 Qf5 35. Qxf5 Bxf5 36. Rf4 Nd1 37. Rxf5 Nxe3 38. Nxe3 Bb2 39. Nc2 Re8 40. Rf8 Rxf8 41. Nxf8 h5 42. Ne6 h4 43. Ned4 Kd7 44. Nf5 Ke6 45. Nfe3 g3 46. hxg3 hxg3 47. Kg2 Ke5 48. Kf3 b5 49. c5 Bc1 50. Ke2 Ke4 51. Nd1 g2 52. Nc3+ Ke5 53. Kf2 Bd2 54. Nb1 Bc1 55. Kxg2 Ke4 56. Kf2 Kd3 57. Ne1+ Kc4 58. Ke2 Bxa3 59. Nxa3+ Kxb4 60. Nac2+ Kxc5 61. Kd3 a5 62. Nf3 a4 63. Ne3 Kb6 64. Ne5 c5 65. Nd5+ Kb7 66. Kc3 c6 67. Ne3 Kc7 68. Nf5 c4 69. Nd4 a3 70. Nexc6 a2 71. Kb2 c3+ 72. Kxa2 c2 73. Nxc2 Kxc6 1/2-1/2

[Event "Sunway Formentera op 3rd"]
[Site "Sant Ferran de ses Roques"]
[Date "2024.04.11"]
[Round "3"]
[White "Donchenko, Alexander"]
[Black "Balakrishnan, Praveen"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2633"]
[BlackElo "2500"]
[PlyCount "65"]
[EventDate "2024.04.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Bg4 6. c3 e6 7. Bb5 Nd7 8. h3 Bh5 9. 0-0 a6 10. Be2 Be7 11. c4 Nb6 12. dxc5 Bxc5 13. Rc1 Be7 14. Ne5 Bxe2 15. Qxe2 Nxe5 16. Bxe5 Bf6 17. Bxf6 Qxf6 18. e4 dxc4 19. Nxc4 Nxc4 20. Rxc4 0-0 21. Rc7 b5 22. Rfc1 Qe5 23. R1c5 Qd4 24. R5c6 h6 25. e5 Rfd8 26. g3 Qd1+ 27. Qxd1 Rxd1+ 28. Kg2 Rd5 29. Rc5 Rad8 30. Rxd5 Rxd5 31. Ra7 Rd2 32. Rxa6 Rxb2 33. a4 1/2-1/2

[Event "Sunway Formentera op 3rd"]
[Site "Sant Ferran de ses Roques"]
[Date "2024.04.10"]
[Round "2"]
[White "Jacobson, Aaron"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2431"]
[BlackElo "2633"]
[PlyCount "96"]
[EventDate "2024.04.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. 0-0-0 Be7 13. Ne4 Rc8 14. Nxf6+ Nxf6 15. Ne5 Qd5 16. Kb1 0-0 17. g4 Bd6 18. c4 Qe4 19. Qxe4 Nxe4 20. Be3 Rfd8 21. f3 Ng5 22. f4 Ne4 23. Rhe1 b5 24. cxb5 cxb5 25. d5 exd5 26. Rxd5 Nf6 27. Rxb5 a6 28. Rb7 Bxe5 29. fxe5 Nxg4 30. Bc1 Nxe5 31. Rg1 Rc6 32. b4 Nd3 33. Be3 Rd5 34. Rh1 Re5 35. Bd4 Rxh5 36. Rd1 Rh3 37. a3 Rg3 38. Rd7 Nf4 39. Rf1 Ne6 40. Bb2 f6 41. Bxf6 gxf6 42. Rxf6 Rg7 43. Rd5 Kh7 44. a4 Nd4 45. Rxc6 Nxc6 46. b5 axb5 47. axb5 Rb7 48. Kc2 Nb4+ 0-1

[Event "Sunway Formentera op 3rd"]
[Site "Sant Ferran de ses Roques"]
[Date "2024.04.09"]
[Round "1"]
[White "Donchenko, Alexander"]
[Black "Mohamed, Anees M"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2633"]
[BlackElo "2253"]
[PlyCount "119"]
[EventDate "2024.04.09"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "ESP"]
[SourceTitle "CB17_2024"]
[SourceDate "2024.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.24"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. Qc2 a6 8. d4 0-0 9. Bd3 dxc4 10. bxc4 e5 11. 0-0 exd4 12. exd4 Re8 13. Rfe1 Rxe1+ 14. Rxe1 Nf8 15. h3 Ng6 16. Bc1 Nf4 17. Bf1 Ne6 18. d5 cxd5 19. Nxd5 Nxd5 20. cxd5 Nf8 21. Bb2 Ng6 22. Qc3 Bf8 23. Bc4 b5 24. Bb3 Bb7 25. h4 h6 26. Qd4 Qd6 27. h5 Ne7 28. Re5 Rd8 29. Bc2 Bxd5 30. Qd3 f5 31. Rxd5 Nxd5 32. Qxf5 Ne7 33. Bb3+ Kh8 34. Qf7 Qd3 35. Kh2 Qe2 36. Bd4 Qe4 37. Bb6 Rb8 38. Bc7 Rc8 39. Be5 Qf5 40. Qxf5 Nxf5 41. Be6 Ne7 42. Bxc8 Nxc8 43. Kg3 Nb6 44. Kf4 Nd5+ 45. Kf5 Kg8 46. Nd4 Kf7 47. g4 Bc5 48. Bxg7 Kxg7 49. Ne6+ Kf7 50. Nxc5 Nc3 51. f4 Nxa2 52. g5 hxg5 53. fxg5 Nb4 54. h6 Nd5 55. g6+ Kg8 56. Nd7 Ne7+ 57. Kf6 Nd5+ 58. Ke6 Nf4+ 59. Kf5 Nd5 60. Nf6+ 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "9"]
[White "Aradhya, Garg"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "E64"]
[WhiteElo "2385"]
[BlackElo "2633"]
[PlyCount "158"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. Nc3 c5 7. dxc5 dxc5 8. Be3 Qb6 9. 0-0 Ng4 10. Nd5 Nxe3 11. Nxb6 Nxd1 12. Nxa8 Nxb2 13. Nc7 Nc6 14. Rac1 Bg4 15. h3 Bf5 16. Nh4 Bd7 17. Nd5 e6 18. Ne3 Nd4 19. Rfe1 b6 20. Nd1 Na4 21. Nf3 Rc8 22. e3 Nc6 23. Re2 Na5 24. Rd2 Be8 25. Ng5 h6 26. Ne4 Kf8 27. Bf1 Ke7 28. Nec3 f5 29. Nxa4 Bxa4 30. Nc3 Bc6 31. Nb5 Bxb5 32. cxb5 c4 33. Kg2 c3 34. Rdc2 Nb7 35. Kf3 Rc5 36. g4 Nd6 37. a4 Ne4 38. Bd3 Nd2+ 39. Ke2 Kd6 40. gxf5 gxf5 41. Rg1 Bf6 42. Rg6 Ke7 43. Rxh6 Nb3 44. Rh7+ Kd6 45. Rxa7 Na1 46. Rc1 c2 47. Bxc2 Nxc2 48. Kd1 Nb4 49. Rxc5 Kxc5 50. Rf7 Bh4 51. Ke2 Nd5 52. Rh7 Bf6 53. h4 Kb4 54. h5 Kxa4 55. Rf7 Kxb5 56. h6 Kc5 57. h7 Bb2 58. Rf8 b5 59. Kd2 b4 60. h8Q Bxh8 61. Rxh8 Kd6 62. Rb8 Ke5 63. Kd3 Kf6 64. Kd4 Ne7 65. Kc5 Nd5 66. Kd6 Nc3 67. Rxb4 Ne4+ 68. Kd7 Nxf2 69. Rb6 Ng4 70. Rxe6+ Kg5 71. Kd6 Kh4 72. Kd5 Kg3 73. Kd4 f4 74. e4 f3 75. Re8 f2 76. Rf8 Nh2 77. Rxf2 Kxf2 78. e5 Nf3+ 79. Kd5 Nxe5 1/2-1/2

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "3"]
[White "Donchenko, Alexander"]
[Black "Goroshkov, Maksym"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2633"]
[BlackElo "2363"]
[PlyCount "69"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Bg4 4. dxe5 Nd7 5. exd6 Bxd6 6. Be2 Ngf6 7. Nc3 Qe7 8. h3 Bh5 9. Bg5 0-0-0 10. Nd4 Bg6 11. 0-0 Nc5 12. Bd3 c6 13. Re1 Rhe8 14. Nb3 Nxb3 15. axb3 Qe5 16. f4 Qc5+ 17. Kh1 Nh5 18. e5 Be7 19. Bxe7 Rxe7 20. Qg4+ Kb8 21. f5 Rd4 22. Ne4 Qxe5 23. fxg6 hxg6 24. Qf3 f5 25. c3 Rxd3 26. Qxd3 Kc7 27. Ng5 Ng3+ 28. Kg1 Ne2+ 29. Kf1 Ng3+ 30. Kf2 Qf4+ 31. Nf3 Ne4+ 32. Kg1 Qg3 33. Qe3 f4 34. Qd4 Rd7 35. Qxe4 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "1"]
[White "Donchenko, Alexander"]
[Black "Kopczynski, Michal"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2633"]
[BlackElo "2225"]
[PlyCount "67"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nc3 Nf6 5. Nge2 d5 6. e5 Nfd7 7. 0-0 c5 8. f4 c4 9. f5 cxd3 10. Qxd3 Qh4 11. Rf4 Qe7 12. Nb5 Qd8 13. fxe6 fxe6 14. Qh3 Nxe5 15. Qxe6+ Qe7 16. Nd6+ Kd8 17. Nxb7+ Qxb7 18. Qxe5 Nd7 19. Qg5+ Be7 20. Qxg7 Kc7 21. Rf7 Rhg8 22. Bf4+ Kc6 23. Qh6+ Rg6 24. Qxh7 Nf8 25. Rxf8 Rxf8 26. Qxg6+ Rf6 27. Qd3 Qd7 28. Rf1 Qg4 29. h3 Qh5 30. Be5 Rxf1+ 31. Kxf1 Bh4 32. Qf3 Qg6 33. Nf4 Qxc2 34. Qxd5# 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "6"]
[White "Donchenko, Alexander"]
[Black "Makarian, Rudik"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2633"]
[BlackElo "2524"]
[PlyCount "140"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qb3 Bb7 8. 0-0 Nbd7 9. d4 a6 10. a4 Be7 11. Rd1 0-0 12. Ne5 Nxe5 13. dxe5 Nd7 14. Bf4 Qc7 15. Nc3 Nc5 16. Qc2 b4 17. Ne4 Nxe4 18. Bxe4 h6 19. Rac1 c5 20. h4 Rfd8 21. b3 Bf8 22. h5 Bxe4 23. Qxe4 Rxd1+ 24. Rxd1 Rd8 25. Rd3 Rd7 26. Qc4 Qc6 27. f3 Rd5 28. Kf2 Be7 29. g4 Kf8 30. e4 Rxd3 31. Qxd3 Ke8 32. Be3 Bg5 33. f4 Bh4+ 34. Kf3 Be7 35. Qc4 Kf8 36. Ke2 Kg8 37. f5 Kh7 38. Qd3 a5 39. Kf3 Kg8 40. Ke2 Kh7 41. Qc4 Qc7 42. fxe6 Qxe5 43. exf7 Bf8 44. Qd5 Qb2+ 45. Kf3 Qb1 46. Qf5+ Kh8 47. e5 Qxb3 48. e6 Qd1+ 49. Ke4 Qd6 50. Qd5 Qe7 51. Bf4 c4 52. Qxc4 Qb7+ 53. Qd5 Qe7 54. Be5 Kh7 55. Kd4 Qa7+ 56. Kc4 Qg1 57. Kb5 Qf1+ 58. Kxa5 b3 59. Qxb3 Qe1+ 60. Qc3 Qe4 61. Kb5 Qd5+ 62. Ka6 Qxe6+ 63. Kb5 Qxf7 64. Qd3+ Kh8 65. Qf5 Qd5+ 66. Ka6 Qc6+ 67. Ka5 Qc5+ 68. Ka6 Qc6+ 69. Ka5 Qd5+ 70. Ka6 Qc6+ 1/2-1/2

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "5"]
[White "Donchenko, Alexander"]
[Black "Martinez Alcantara, Jose Eduardo"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2633"]
[BlackElo "2603"]
[PlyCount "107"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 d6 6. 0-0 e6 7. e3 Nge7 8. d4 0-0 9. b3 Nf5 10. Ne2 e5 11. dxe5 dxe5 12. Rb1 Nd6 13. Bb2 e4 14. Nd2 Bxb2 15. Rxb2 Qf6 16. Qa1 Re8 17. Nb1 Nb4 18. Nbc3 Qe5 19. Rd2 Bf5 20. Nd5 Nxd5 21. Rxd5 Qe7 22. Rxc5 Rad8 23. Nf4 Nc8 24. Rd5 Nb6 25. Rxd8 Rxd8 26. Rd1 Rxd1+ 27. Qxd1 Qa3 28. g4 Bc8 29. Bxe4 Nd7 30. Qd2 Qe7 31. Bg2 Ne5 32. h3 Qg5 33. Qd6 Kg7 34. h4 Qf6 35. Qxf6+ Kxf6 36. g5+ Ke7 37. Nd5+ Kd6 38. Nf6 Bf5 39. Bxb7 Bb1 40. Ne4+ Kc7 41. Bd5 Bxa2 42. Nd2 a5 43. f4 Nd3 44. Bxf7 Nc5 45. f5 gxf5 46. h5 Kd6 47. g6 hxg6 48. h6 Ke7 49. h7 Nxb3 50. Nxb3 Bxb3 51. Bd5 Bxc4 52. Bxc4 Kd6 53. h8Q Kc5 54. Qd4+ 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "8"]
[White "Donchenko, Alexander"]
[Black "Pakleza, Zbigniew"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2633"]
[BlackElo "2489"]
[PlyCount "154"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Bg4 5. Qb3 Qb6 6. cxd5 Qxb3 7. axb3 Bxf3 8. gxf3 Nxd5 9. d4 e6 10. Bd2 Nd7 11. Rg1 g6 12. Bd3 Nb4 13. Bb1 Be7 14. Ke2 a6 15. Ne4 Nd5 16. Bd3 0-0 17. f4 Kh8 18. Ng5 N7f6 19. e4 Nb4 20. Bb1 Nh5 21. Kf3 Ng7 22. Bc3 f6 23. Nh3 f5 24. e5 Rfd8 25. Ng5 Kg8 26. Ke2 Nd5 27. Bd2 c5 28. dxc5 Bxc5 29. Bd3 Bd4 30. Rab1 b5 31. h4 Bb6 32. h5 Nxh5 33. Nxe6 Re8 34. Bxf5 Ra7 35. Be4 Ne7 36. Rbc1 Ng7 37. Nxg7 Kxg7 38. Be3 Bxe3 39. fxe3 Rd8 40. Rgd1 Rad7 41. Rxd7 Rxd7 42. Ra1 Ra7 43. b4 h5 44. Rd1 Rc7 45. Rd6 Rc4 46. Kf3 Rxb4 47. Re6 Kf7 48. Rf6+ Ke8 49. Rxa6 Rxb2 50. Bxg6+ Nxg6 51. Rxg6 b4 52. f5 b3 53. Rb6 Rb1 54. e6 Ke7 55. Ke4 Kf6 56. Rb7 b2 57. Rf7+ Kg5 58. e7 Rd1 59. Rg7+ Kh4 60. e8Q b1Q+ 61. Ke5 Qb2+ 62. Ke6 Qxg7 63. f6 Qg4+ 64. Ke7 Qb4+ 65. Kf7 Qc4+ 66. Kg7 Rg1+ 67. Kh6 Qg4 68. Qf7 Qg5+ 69. Kh7 Kg3 70. Qc7+ Kf3 71. Qb7+ Kf2 72. Qf7 h4 73. e4 h3 74. Qa2+ Kf3 75. Qb3+ Kf4 76. Qxh3 Qg8+ 77. Kh6 Qg6# 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "10"]
[White "Donchenko, Alexander"]
[Black "Vaz, Ethan"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2633"]
[BlackElo "2411"]
[PlyCount "197"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 g6 6. 0-0 Bg7 7. d4 cxd4 8. Nxd4 0-0 9. Qe2 Nc6 10. Bxc6 bxc6 11. Rd1 Qc7 12. h3 Rab8 13. Be3 Qb7 14. Nb3 Be6 15. e5 dxe5 16. Nc5 Qxb2 17. Qxb2 Rxb2 18. Nxe6 fxe6 19. Bxa7 Rb4 20. a4 Rxc4 21. Ra3 Ra8 22. Be3 Nd5 23. Bd2 Nxc3 24. Bxc3 Rcxa4 25. Rb3 Ra3 26. Rdb1 Rxb3 27. Rxb3 Ra7 28. Rb8+ Kf7 29. Rc8 Ra2 30. Rc7 Rc2 31. Bb4 Bf6 32. Kf1 e4 33. Ke1 Rc4 34. Bd2 Bd4 35. Bg5 Bc5 36. Kd1 Bd6 37. Ra7 Rc5 38. Be3 Rd5+ 39. Ke2 Rb5 40. Ra6 Rb2+ 41. Kf1 c5 42. Rc6 Rc2 43. Rc8 e5 44. Ke1 Ke6 45. Kd1 Ra2 46. Rh8 h5 47. Rg8 Kd5 48. Rxg6 c4 49. Rg8 Ra1+ 50. Kc2 Ra2+ 51. Kd1 c3 52. Rc8 Bb4 53. g4 hxg4 54. hxg4 Ra1+ 55. Kc2 Rg1 56. g5 e6 57. Rb8 Be7 58. Kxc3 Bxg5 59. Rg8 Bxe3 60. Rxg1 Bxf2 61. Rd1+ Bd4+ 62. Kd2 e3+ 63. Kd3 e4+ 64. Ke2 e5 65. Rb1 Ke6 66. Rb8 Kf5 67. Rf8+ Ke6 68. Rd8 Kf5 69. Rh8 Ke6 70. Rh5 Kd5 71. Rh4 Bc5 72. Kd1 Bd4 73. Rg4 Bc5 74. Ke2 Bd4 75. Rg7 Ke6 76. Rg8 Kd5 77. Rd8+ Ke6 78. Rc8 Kd5 79. Rc7 Bc5 80. Rf7 Bd4 81. Rd7+ Ke6 82. Rb7 Kd5 83. Rb5+ Ke6 84. Rb3 Kd5 85. Rb4 Ke6 86. Ra4 Kd5 87. Ra8 Ke6 88. Re8+ Kd5 89. Rf8 Bc5 90. Rf6 Bd4 91. Rg6 Kc5 92. Rf6 Kd5 93. Rh6 Bc5 94. Rg6 Bd4 95. Rg4 Bc5 96. Rh4 Bd4 97. Rg4 Bc5 98. Rh4 Bd4 99. Rg4 1/2-1/2

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "7"]
[White "Duda, Jan Krzysztof"]
[Black "Donchenko, Alexander"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2731"]
[BlackElo "2633"]
[PlyCount "95"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. Qd2 Be7 10. 0-0-0 Nc5 11. Qe2 Qc7 12. f4 h6 13. Bh4 0-0 14. e5 dxe5 15. fxe5 Nh7 16. Bxe7 Qxe7 17. Ne4 Nxe4 18. Qxe4 Ng5 19. Qd3 Bd7 20. h4 Nh7 21. c3 Rfd8 22. Bc2 Nf8 23. Qf3 Be8 24. g4 g6 25. Be4 Rab8 26. Qf4 Kg7 27. g5 h5 28. Qf6+ Qxf6 29. exf6+ Kg8 30. b4 Ba4 31. Bc2 Bxc2 32. Kxc2 Nd7 33. Nf3 Kf8 34. Rd6 Ke8 35. Rhd1 Rbc8 36. Kb3 Nb8 37. Ne5 Rxd6 38. Rxd6 Rc7 39. a4 Nd7 40. Nxg6 fxg6 41. Rxe6+ Kf8 42. Re7 b5 43. a5 Rb7 44. Kc2 Rc7 45. Kd3 Rb7 46. c4 bxc4+ 47. Kxc4 Rc7+ 48. Kd5 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "4"]
[White "Klimchuk, Andriy"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2405"]
[BlackElo "2633"]
[PlyCount "52"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Qg4 h5 6. Qf4 Bxc5 7. Nf3 Nc6 8. Bd3 Nh6 9. 0-0 Bd7 10. a3 Be7 11. b4 a6 12. Re1 Rc8 13. h4 Ng4 14. g3 0-0 15. Bb2 f6 16. exf6 Bxf6 17. Bxf6 Rxf6 18. Qg5 Rxf3 19. Qxh5 e5 20. Nd2 Rxf2 21. Qh7+ Kf8 22. Rf1 Qf6 23. Kh1 e4 24. Be2 Bf5 25. Qh5 Rh2+ 26. Kg1 Qd4+ 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "11"]
[White "Masruri, Rahman"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2281"]
[BlackElo "2633"]
[PlyCount "106"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Nc3 cxd4 5. exd4 d5 6. Rb1 Bg4 7. Be2 Bxe2 8. Ngxe2 Nc6 9. 0-0 e6 10. b4 Be7 11. a4 0-0 12. Nb5 Rac8 13. Nd6 Bxd6 14. Bxd6 Rfd8 15. a5 Qb5 16. Bf4 Ne4 17. Qd3 Qxd3 18. cxd3 Nf6 19. Bg5 a6 20. Rfc1 Kf8 21. f4 Ke7 22. Kf2 h6 23. Bh4 Kd6 24. Ke3 Na7 25. Rc5 Rg8 26. Bxf6 gxf6 27. Rbc1 Kd7 28. g3 Nc6 29. b5 Nxa5 30. bxa6 Rxc5 31. Rxc5 b6 32. Rb5 Kc6 33. Nc3 Ra8 34. Kf3 Rxa6 35. Rb2 Ra8 36. Rc2 Kd7 37. Na4 Rb8 38. Rb2 Kc7 39. Rc2+ Nc6 40. Rb2 Nxd4+ 41. Kg4 b5 42. Nc3 b4 43. Na4 Kc6 44. Rb1 Kb5 45. Nc3+ Kc6 46. Na4 b3 47. Kh5 Kb5 48. Nc3+ Kb4 49. Nd1 Rh8 50. Rb2 Ka3 51. Rf2 f5 52. h3 Rc8 53. g4 Rc2 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "2"]
[White "Tan, Jun Ying"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "D90"]
[WhiteElo "2303"]
[BlackElo "2633"]
[PlyCount "72"]
[EventDate "2024.04.02"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB15_2024"]
[SourceDate "2024.04.10"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 c6 6. cxd5 cxd5 7. Bf4 Nc6 8. e3 0-0 9. Qb3 Na5 10. Qa3 Bf5 11. Ne5 Rc8 12. Be2 a6 13. Rc1 b5 14. b3 Qb6 15. Qb2 Nc6 16. 0-0 e6 17. Nxc6 Rxc6 18. Be5 h5 19. Nb1 Rfc8 20. Rxc6 Qxc6 21. Bf3 Qc2 22. Qa3 Ng4 23. Bxg7 Kxg7 24. Bxg4 hxg4 25. Qd6 Qxa2 26. Qe5+ Kg8 27. h5 gxh5 28. e4 Bxe4 29. Qxh5 Bg6 30. Qxg4 Qxb3 31. Nd2 Qd3 32. Nf3 b4 33. Re1 b3 34. Ne5 Qf5 35. Qe2 Rc2 36. Qxa6 Qxf2+ 0-1

[Event "AUT-chT 2324"]
[Site "Austria"]
[Date "2024.03.24"]
[Round "11.1"]
[White "Kadric, Denis"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2584"]
[BlackElo "2631"]
[PlyCount "45"]
[EventDate "2023.11.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]
[WhiteTeam "Pinggau Friedberg"]
[BlackTeam "Jenbach"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 d6 6. exd6 Qxd6 7. Na3 Nc6 8. Ne2 g6 9. d4 cxd4 10. Nb5 Qd7 11. cxd4 Bg7 12. Bf4 0-0 13. 0-0 e5 14. dxe5 Nxe5 15. Nec3 Nbc4 16. Bxc4 Nxc4 17. Nc7 Qxd1 18. Nxd1 Rb8 19. Na6 Ra8 20. Nc7 Rb8 21. Na6 Ra8 22. Nc7 Rb8 23. Na6 1/2-1/2

[Event "AUT-chT 2324"]
[Site "Austria"]
[Date "2024.03.23"]
[Round "10.1"]
[White "Donchenko, Alexander"]
[Black "Pechac, Jergus"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2631"]
[BlackElo "2580"]
[PlyCount "61"]
[EventDate "2023.11.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]
[WhiteTeam "Jenbach"]
[BlackTeam "Mistelbach"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. 0-0 b5 7. a4 Bb7 8. Ne5 a6 9. b3 cxb3 10. Qxb3 Qxd4 11. Bb2 Qb4 12. Qc2 Qc5 13. Qd3 Be7 14. Nd2 Qb6 15. Ne4 Nd5 16. h4 c5 17. Ng5 c4 18. Qc2 Nb4 19. Qb1 Bxg2 20. Kxg2 f6 21. Nef3 Nd7 22. Qe4 Rb8 23. Nxe6 Nc5 24. Nxg7+ Kf7 25. Ng5+ fxg5 26. Qf3+ Bf6 27. hxg5 Qc6 28. Bxf6 Qxf3+ 29. exf3 Nd5 30. axb5 Nxf6 31. bxa6 1/2-1/2

[Event "AUT-chT 2324"]
[Site "Austria"]
[Date "2024.03.22"]
[Round "9.1"]
[White "Donchenko, Alexander"]
[Black "Ragger, Markus"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2631"]
[BlackElo "2605"]
[PlyCount "79"]
[EventDate "2023.11.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]
[WhiteTeam "Jenbach"]
[BlackTeam "Maria Saal"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 Bg4 9. Qa4+ Nd7 10. Be2 0-0 11. Rd1 cxd4 12. cxd4 Nf6 13. d5 b5 14. Qb4 a5 15. Qb1 b4 16. 0-0 Nd7 17. h3 Bxf3 18. Bxf3 Nb6 19. Qb3 Rc8 20. Rc1 Bc3 21. Bg4 a4 22. Qd1 Ra8 23. Rxc3 bxc3 24. Qd4 Re8 25. Rc1 Nd7 26. Rxc3 Nf6 27. Bf3 Qa5 28. e5 Nxd5 29. Bxd5 Rad8 30. Rc5 Qe1+ 31. Kh2 e6 32. Bh6 a3 33. Rc1 Rxd5 34. Qa4 Qxe5+ 35. Bf4 Qd4 36. Qxe8+ Kg7 37. Be3 Qe5+ 38. g3 Rd3 39. Bc5 Qd5 40. Bf8+ 1-0

[Event "AUT-chT 2324"]
[Site "Austria"]
[Date "2024.03.21"]
[Round "8.1"]
[White "Baldauf, Marco"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "2483"]
[BlackElo "2631"]
[PlyCount "124"]
[EventDate "2023.11.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]
[WhiteTeam "Schach ohne Grenzen"]
[BlackTeam "Jenbach"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 e5 7. d3 a5 8. Rb1 c6 9. h3 Re8 10. e4 h6 11. Be3 Be6 12. Qd2 Kh7 13. Rbd1 d5 14. exd5 cxd5 15. d4 e4 16. Ne5 Nc6 17. b3 dxc4 18. bxc4 Nxe5 19. dxe5 Qxd2 20. Rxd2 Nd7 21. Nxe4 Nxe5 22. Nd6 Nxc4 23. Nxc4 Bxc4 24. Rc1 Be6 25. Bxb7 Rad8 26. Bg2 Rxd2 27. Bxd2 a4 28. Bc6 Rd8 29. Bb4 Rc8 30. Ba3 Bxa2 31. Kf1 Kg8 32. h4 Bf8 33. Bxa4 Bc4+ 34. Rxc4 Rxc4 35. Bxf8 Kxf8 36. Bb3 Rc7 37. Kg2 Ke7 38. Bd5 Kd6 39. Ba8 Ke5 40. f4+ Kd4 41. Kf3 Rc3+ 42. Kf2 Rc2+ 43. Kf3 f5 44. Bb7 Ra2 45. Bc6 Rb2 46. Ba8 Rb8 47. Bc6 Kc5 48. Ba4 Ra8 49. Bd1 Kd4 50. Kf2 Ra2+ 51. Kf3 h5 52. Be2 Ra3+ 53. Kg2 Ke4 54. Bc4 Rc3 55. Bf7 Rc2+ 56. Kh3 Rc6 57. Kg2 Rd6 58. Be8 Ke3 59. Bf7 Rd2+ 60. Kg1 Kf3 61. Bxg6 Kxg3 62. Bxh5 Kxh4 0-1

[Event "AUT-chT 2324"]
[Site "Austria"]
[Date "2024.03.20"]
[Round "7.1"]
[White "Donchenko, Alexander"]
[Black "Georgiadis, Nico"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2631"]
[BlackElo "2537"]
[PlyCount "101"]
[EventDate "2023.11.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]
[WhiteTeam "Jenbach"]
[BlackTeam "Goetzis"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. c4 e5 2. g3 c6 3. d4 e4 4. d5 Bb4+ 5. Bd2 Qe7 6. Bxb4 Qxb4+ 7. Nc3 Nf6 8. Qd2 0-0 9. Nxe4 Qxd2+ 10. Nxd2 cxd5 11. cxd5 Nxd5 12. Rc1 Nf6 13. Bg2 d5 14. Ngf3 Nc6 15. 0-0 Re8 16. e3 Bf5 17. a3 Rac8 18. Nb3 Be4 19. Rfd1 h6 20. Nc5 b6 21. Nxe4 dxe4 22. Nd2 g5 23. Nc4 Na5 24. Nd6 Rxc1 25. Rxc1 Re6 26. Nf5 Re5 27. Rc8+ Kh7 28. Nd6 Nb3 29. Rc7 Nd2 30. Nxf7 Rd5 31. Nxg5+ Kg8 32. Rc8+ Kg7 33. Rc7+ Kg8 34. Rc8+ Kg7 35. Ne6+ Kf7 36. Nd4 Rc5 37. Bh3 h5 38. b4 Rxc8 39. Bxc8 a5 40. bxa5 bxa5 41. a4 Nb1 42. Bb7 Nc3 43. Bc6 Ke7 44. Nb3 Kd6 45. Nxa5 Kc5 46. Bb5 Nxb5 47. axb5 Kxb5 48. Nb3 Kc4 49. Nd4 Kd5 50. Kg2 Ke5 51. Kh3 1-0

[Event "Bundesliga 2324"]
[Site "Germany"]
[Date "2024.03.17"]
[Round "13.4"]
[White "Markus, Robert"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2578"]
[BlackElo "2676"]
[PlyCount "86"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]
[WhiteTeam "Kirchweyhe"]
[BlackTeam "Baden-Baden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Nge2 d5 6. a3 Be7 7. cxd5 exd5 8. Nf4 c6 9. Bd3 a5 10. 0-0 Na6 11. f3 Nc7 12. Bd2 Ne6 13. Nfe2 b6 14. Be1 c5 15. Bf2 Bb7 16. Kh1 Qd7 17. a4 g6 18. Rc1 Rfe8 19. Bh4 c4 20. Bc2 Ng4 21. Bf2 Nxf2+ 22. Rxf2 Bg5 23. f4 Bh4 24. Rf3 Ng7 25. Qg1 Rad8 26. Rcf1 f5 27. Rh3 Bf6 28. Rb1 Re6 29. g4 fxg4 30. Qxg4 Re7 31. f5 Nxf5 32. Rf1 Rg7 33. Nf4 Nxe3 34. Qxd7 Rgxd7 35. Rxe3 Bxd4 36. Ree1 Be3 37. Ne6 Rc8 38. Kg2 d4+ 39. Be4 dxc3 40. Bxb7 Rxb7 41. Rxe3 cxb2 42. Rc3 b5 43. Rcf3 h6 0-1

[Event "Bundesliga 2324"]
[Site "Germany"]
[Date "2024.03.16"]
[Round "12.4"]
[White "Donchenko, Alexander"]
[Black "Van Foreest, Lucas"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2676"]
[BlackElo "2540"]
[PlyCount "132"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CB13_2024"]
[SourceDate "2024.03.27"]
[SourceVersion "1"]
[SourceVersionDate "2024.03.27"]
[SourceQuality "1"]
[WhiteTeam "Baden-Baden"]
[BlackTeam "Werder Bremen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Ne5 0-0 6. Nd2 c5 7. c3 Qc7 8. Bd3 Nbd7 9. Ndf3 b6 10. h4 Bb7 11. h5 Ne4 12. Nxd7 Qxd7 13. Ne5 Qc7 14. Qg4 f5 15. Qh3 Nf6 16. f3 a5 17. Qh2 Rad8 18. Bb5 h6 19. Qg3 Kh7 20. 0-0-0 Bxe5 21. Qg6+ Kh8 22. Bxe5 Qf7 23. Rdg1 Kg8 24. Bd3 Bc6 25. g4 Qxg6 26. hxg6 fxg4 27. fxg4 Ne4 28. Bxe4 dxe4 29. g5 h5 30. Rxh5 Be8 31. Bc7 Rd5 32. Rgh1 Bxg6 33. Rh8+ Kf7 34. Rf1+ Bf5 35. Rxf8+ Kxf8 36. Bxb6 cxd4 37. exd4 Rb5 38. Bc7 a4 39. c4 Rb7 40. Be5 Ke8 41. Kc2 e3+ 42. Kc3 e2 43. Re1 Bg4 44. g6 Ra7 45. b4 axb3 46. axb3 Bh5 47. Kb2 Rb7 48. Kc3 Ra7 49. Kb2 Rb7 50. c5 Kd7 51. Bxg7 Bxg6 52. Rxe2 Bd3 53. c6+ Kxc6 54. Rxe6+ Kd7 55. Re3 Bc4 56. Bf8 Bd5 57. Rc3 Rb6 58. Bc5 Rf6 59. Re3 Rf2+ 60. Kc1 Rf3 61. Re7+ Kd8 62. b4 Rc3+ 63. Kb2 Rxc5 64. dxc5 Kxe7 65. c6 Bxc6 66. b5 Bxb5 1/2-1/2

[Event "Bundesliga 2324"]
[Site "Germany"]
[Date "2024.02.25"]
[Round "11.3"]
[White "Donchenko, Alexander"]
[Black "Kozak, Adam"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2676"]
[BlackElo "2566"]
[PlyCount "89"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]
[WhiteTeam "Baden-Baden"]
[BlackTeam "Deizisau"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 0-0 7. 0-0 c6 8. Nc3 Nbd7 9. b3 h6 10. Qc2 dxc4 11. bxc4 e5 12. e3 Re8 13. Rad1 Qe7 14. Bc1 Nf8 15. dxe5 Bxe5 16. Bb2 Ng6 17. h3 Bc7 18. Ne2 Ne5 19. Nxe5 Bxe5 20. Nd4 Bd7 21. Rfe1 c5 22. Nb5 Bxb5 23. Bxe5 Qxe5 24. cxb5 Qc7 25. e4 Rad8 26. Rxd8 Rxd8 27. e5 Nh7 28. e6 fxe6 29. Rxe6 Nf6 30. Qe2 Kf7 31. Re3 b6 32. Bc6 Qd6 33. Kg2 Kf8 34. Re6 Qc7 35. a4 Kf7 36. Re3 Kf8 37. Qc2 a5 38. Qf5 Kg8 39. Re6 Rf8 40. Bf3 Nh7 41. Bd5 Kh8 42. Qg6 Nf6 43. Rxf6 Rxf6 44. Qe8+ Kh7 45. Bg8+ 1-0

[Event "Bundesliga 2324"]
[Site "Germany"]
[Date "2024.02.24"]
[Round "10.4"]
[White "Korobov, Anton"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2658"]
[BlackElo "2676"]
[PlyCount "70"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]
[WhiteTeam "Viernheim"]
[BlackTeam "Baden-Baden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Nbd2 Be7 5. b3 0-0 6. Bd3 b6 7. Bb2 Bb7 8. 0-0 Nbd7 9. Qe2 c5 10. c4 Rc8 11. Rfd1 Qc7 12. Rac1 Qb8 13. cxd5 Nxd5 14. Ne5 Nxe5 15. dxe5 Nb4 16. Bb1 Ba6 17. Nc4 Rfd8 18. a3 Nc6 19. Qc2 g6 20. Nd6 Bxd6 21. exd6 Rxd6 22. Rxd6 Qxd6 23. Rd1 Qe7 24. Qc3 e5 25. Be4 f6 26. f4 Kg7 27. Bxc6 Rxc6 28. fxe5 fxe5 29. Rd5 Re6 30. Rxe5 Rxe5 31. Qxe5+ Qxe5 32. Bxe5+ Kf7 33. Bb8 c4 34. bxc4 Bxc4 35. Bxa7 b5 1/2-1/2

[Event "Mitropa Cup"]
[Site "Apolda"]
[Date "2024.02.23"]
[Round "9.18"]
[White "Donchenko, Alexander"]
[Black "Stalmach, Richard"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2636"]
[BlackElo "2434"]
[PlyCount "82"]
[EventDate "2024.02.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "CZE"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. c4 d4 5. b4 Bg7 6. Bb2 c5 7. 0-0 0-0 8. d3 Nfd7 9. Nbd2 Nc6 10. b5 Nce5 11. Ne1 Qc7 12. Qb3 Ng4 13. Nc2 h5 14. h3 Nh6 15. Nf3 e5 16. Rae1 a5 17. e3 Rb8 18. exd4 cxd4 19. b6 Nxb6 20. Nxe5 Bxe5 21. Rxe5 Qxe5 22. Qxb6 Nf5 23. Re1 Qd6 24. Qxa5 Be6 25. Ba3 Qd8 26. Qc5 Re8 27. Bb2 b6 28. Qb4 Qd7 29. a4 Red8 30. Qb5 Qc7 31. Qb3 Rd7 32. Re4 Nxg3 33. fxg3 Qxg3 34. Ne1 Bxh3 35. Bc1 f5 36. Re2 Bg4 37. Re6 f4 38. c5 Kh7 39. c6 f3 40. cxd7 f2+ 41. Kh1 Qh4+ 0-1

[Event "Mitropa Cup"]
[Site "Apolda"]
[Date "2024.02.22"]
[Round "8.18"]
[White "Goroshkov, Maksym"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "2336"]
[BlackElo "2636"]
[PlyCount "132"]
[EventDate "2024.02.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]
[WhiteTeam "Slovenia"]
[BlackTeam "Germany"]
[WhiteTeamCountry "SLO"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 g6 6. cxd5 Bg7 7. Bb5+ Nbd7 8. d6 e6 9. d5 e5 10. Nf3 0-0 11. 0-0 e4 12. Ng5 Nc5 13. b4 Na6 14. Rb1 Bf5 15. Re1 e3 16. Bxe3 Bxb1 17. Ne6 Qxd6 18. Bc5 Nxc5 19. bxc5 Qb8 20. Nxg7 Kxg7 21. Qxb1 Qc7 22. c6 Rad8 23. Qa1 Kg8 24. cxb7 Qxb7 25. Bc6 Qb4 26. Qc1 Qc5 27. h3 Rb8 28. Qe3 Qxe3 29. Rxe3 Rb2 30. Rd3 Rd8 31. Ba4 Nd7 32. Re3 Kf8 33. Bc6 a6 34. g4 h6 35. Kg2 Nb6 36. Rf3 Nc4 37. Ba4 Kg7 38. Nd1 Rd2 39. Nc3 Ne5 40. Re3 Nd3 41. Ne4 Nf4+ 42. Kf3 Rd4 43. Kxf4 Rxa4 44. Kf3 Rxa2 45. Rd3 Ra5 46. d6 Rb5 47. h4 f5 48. gxf5 gxf5 49. Nd2 Kf6 50. Nc4 Rb4 51. Ne3 Ke6 52. Nd5 Ra4 53. Nf4+ Kf6 54. d7 Ke7 55. Ng6+ Kf7 56. Rd6 Re4 57. Rxa6 Re6 58. Rxe6 Kxe6 59. Kf4 Ra8 60. Ne5 Ra4+ 61. Kg3 Rd4 62. f4 Rxd7 63. Nxd7 Kxd7 64. Kf3 Kd6 65. Ke3 Kd5 66. Kd3 h5 0-1

[Event "Mitropa Cup"]
[Site "Apolda"]
[Date "2024.02.19"]
[Round "5.19"]
[White "Donchenko, Alexander"]
[Black "Tomulic, Teo"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2636"]
[BlackElo "2357"]
[PlyCount "119"]
[EventDate "2024.02.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "CRO"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nc6 7. Be3 Be7 8. Bd3 Be6 9. Qe2 Bf6 10. 0-0-0 Qe7 11. Kb1 a6 12. h3 h6 13. Rhe1 0-0-0 14. Nd2 Bg5 15. f4 Bh4 16. Bf2 Bxf2 17. Qxf2 Qf8 18. Qf1 Kb8 19. Nf3 Bc8 20. Be4 Ne7 21. Nd4 Ng8 22. c4 Nf6 23. Bf3 Re8 24. Rd3 Nd7 25. Rde3 Rxe3 26. Rxe3 Qd8 27. Qe1 Qf6 28. Ne2 Nc5 29. Qc3 Qxc3 30. Nxc3 Ne6 31. Ne2 Bd7 32. Kc1 Re8 33. Kd2 Nc5 34. Bd5 Rxe3 35. Kxe3 Be8 36. g4 c6 37. Bf3 Kc7 38. h4 Kd8 39. Ng3 g6 40. b4 Nd7 41. Ne4 Ke7 42. c5 dxc5 43. bxc5 b6 44. cxb6 Nxb6 45. Nc5 Kd6 46. Kd4 f6 47. c4 Nd7 48. Ne4+ Kc7 49. g5 hxg5 50. hxg5 fxg5 51. fxg5 Bf7 52. Nc5 Nxc5 53. Kxc5 Be6 54. Be4 Bf7 55. a3 Be8 56. Bf3 Bd7 57. Be2 Bc8 58. Bd3 Be6 59. Bxg6 Bg8 60. Be8 1-0

[Event "Mitropa Cup"]
[Site "Apolda"]
[Date "2024.02.17"]
[Round "3.3"]
[White "Donchenko, Alexander"]
[Black "Baenziger, Fabian"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2636"]
[BlackElo "2408"]
[PlyCount "71"]
[EventDate "2024.02.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Switzerland"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "SUI"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Nc4 13. b3 Nb6 14. Be3 Bd7 15. Nbd2 c4 16. Qe2 cxb3 17. axb3 Rfb8 18. Rfc1 a5 19. Bd3 Ne8 20. Bxb5 f5 21. Bxd7 Qxd7 22. c4 Bd8 23. exf5 Qxf5 24. Ra3 Nd7 25. Rca1 Rb7 26. Nf1 Rab8 27. Ng3 Qg6 28. Nd2 Nef6 29. Qf3 Bc7 30. Qf5 Qxf5 31. Nxf5 Re8 32. Rxa5 Bxa5 33. Rxa5 Reb8 34. Nxd6 Rxb3 35. Nxb3 Rxb3 36. Ra8+ 1-0

[Event "Mitropa Cup"]
[Site "Apolda"]
[Date "2024.02.16"]
[Round "2.3"]
[White "Morgunov, Marc"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2375"]
[BlackElo "2636"]
[PlyCount "86"]
[EventDate "2024.02.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]
[WhiteTeam "Austria"]
[BlackTeam "Germany"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "GER"]

1. e4 c6 2. Nf3 d5 3. d3 g6 4. e5 c5 5. c3 Nc6 6. h3 f6 7. exf6 Nxf6 8. d4 Bg7 9. dxc5 0-0 10. Be2 e5 11. 0-0 Ne4 12. b4 a5 13. b5 Ne7 14. Ba3 Qc7 15. Qb3 Be6 16. b6 Qd7 17. Nbd2 Nxd2 18. Nxd2 Nc6 19. Rad1 Kh8 20. Ne4 a4 21. Qc2 Rf4 22. Nd6 Rh4 23. Bc1 Bxh3 24. Qd3 Be6 25. Bg5 Rf4 26. Bxf4 exf4 27. Rfe1 Ne5 28. Qb5 Qe7 29. f3 Qg5 30. Rf1 Bf6 31. c6 bxc6 32. b7 Rb8 33. Qc5 Be7 34. Ba6 Kg8 35. Rf2 Bd7 36. c4 Qf6 37. cxd5 Bxd6 38. Qd4 c5 39. Qc3 c4 40. Re1 Kf7 41. Rfe2 Bc5+ 42. Kf1 Qh4 43. Rc2 Nd3 0-1

[Event "Mitropa Cup"]
[Site "Apolda"]
[Date "2024.02.15"]
[Round "1.2"]
[White "David, Alberto"]
[Black "Donchenko, Alexander"]
[Result "1-0"]
[ECO "E42"]
[WhiteElo "2506"]
[BlackElo "2636"]
[PlyCount "95"]
[EventDate "2024.02.15"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CB09_2024"]
[SourceDate "2024.02.28"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.28"]
[SourceQuality "1"]
[WhiteTeam "Italy"]
[BlackTeam "Germany"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 d5 6. a3 Ba5 7. dxc5 dxc4 8. Qxd8+ Kxd8 9. Bd2 Nbd7 10. Ng3 Nd5 11. Nge4 Bxc3 12. Nxc3 Nxc5 13. Rd1 Ke7 14. Nxd5+ exd5 15. Bb4 b6 16. Rxd5 Be6 17. Rd4 a5 18. Bc3 b5 19. Rh4 f6 20. Be2 h6 21. Rh5 Rhc8 22. Bd4 Nb3 23. Bf3 Nxd4 24. Bxa8 Bf7 25. Rh4 Nf5 26. Rf4 Nd6 27. Bf3 c3 28. bxc3 Rxc3 29. 0-0 Rxa3 30. Rc1 Bc4 31. Rd4 Rd3 32. Rxd3 Bxd3 33. Rc7+ Ke6 34. Rxg7 a4 35. Ra7 Nc4 36. Bc6 Ne5 37. Be8 Kd5 38. f4 Ng4 39. Re7 f5 40. h3 Nf6 41. Re5+ Kd6 42. Bxb5 Bxb5 43. Rxb5 Nd5 44. Ra5 Nc3 45. g4 Kc6 46. gxf5 Kb6 47. Ra8 Kb7 48. f6 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "9"]
[White "Csonka, Balazs"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2480"]
[BlackElo "2636"]
[PlyCount "134"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. exf6 Nxf6 13. Be3 Qc7 14. Nxf6+ gxf6 15. Kf2 c5 16. a3 Ba5 17. Qh5+ Ke7 18. Qxc5+ Qxc5 19. Bxc5+ d6 20. Be3 Bb7 21. Be2 Rhc8 22. Rhc1 Bb6 23. Bxb6 axb6 24. Bf3 d5 25. cxd5 exd5 26. Ke3 Kd6 27. Kd2 Ra4 28. Rxc8 Bxc8 29. g3 Rd4+ 30. Ke3 Rc4 31. Rd1 Be6 32. f5 Bf7 33. Rd4 Rc2 34. Rd2 Rc1 35. g4 Ke5 36. h4 Rh1 37. Kf2 Rc1 38. Ke3 h6 39. Re2 Rf1 40. Kd2+ Kf4 41. Bg2 Rg1 42. Kc3 Kxg4 43. Kd4 Kxf5 44. Rf2+ Kg6 45. Bf3 Rc1 46. b4 Rc4+ 47. Kd3 f5 48. Rg2+ Kf6 49. h5 Rh4 50. Bd1 Rh3+ 51. Kd4 Rxa3 52. Bc2 Rh3 53. Rf2 Rxh5 54. Bd3 Be6 55. Rc2 Rh4+ 56. Ke3 Rxb4 57. Rc6 Ke5 58. Rc8 Rb3 59. Re8 f4+ 60. Kd2 Kd4 61. Bc2 Re3 62. Rh8 Rh3 63. Re8 Rh2+ 64. Kc1 Kc3 65. Bd1 Bf5 66. Rf8 Be4 67. Rc8+ Kd4 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "5"]
[White "Donchenko, Alexander"]
[Black "Aslanov, Umid Fuad"]
[Result "1/2-1/2"]
[ECO "A17"]
[WhiteElo "2636"]
[BlackElo "2211"]
[PlyCount "73"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Be7 5. b3 dxc4 6. bxc4 b6 7. Bb2 Bb7 8. Be2 c5 9. Qc2 0-0 10. Rg1 Nc6 11. g4 Nb4 12. Qb1 Rc8 13. g5 Nd7 14. a3 Bxf3 15. Bxf3 Ne5 16. Be4 Nbd3+ 17. Bxd3 Qxd3 18. Rg3 Rfd8 19. Ne4 Qxc4 20. Bxe5 Rd3 21. Nf6+ Bxf6 22. gxf6 Rcd8 23. Rxg7+ Kh8 24. Qd1 Qe4 25. Qg4 Qh1+ 26. Qg1 Qe4 27. Bc3 Rxc3 28. dxc3 Qd3 29. Qg4 Qxc3+ 30. Ke2 Rd2+ 31. Kf3 Qxf6+ 32. Qf4 Qxg7 33. Qb8+ Qg8 34. Qe5+ Qg7 35. Qb8+ Qg8 36. Qe5+ Qg7 37. Qb8+ 1/2-1/2

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "7"]
[White "Donchenko, Alexander"]
[Black "Caspi, Israel"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2636"]
[BlackElo "2471"]
[PlyCount "106"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 4. e3 c5 5. Bb5+ Bd7 6. a4 Bd6 7. 0-0 0-0 8. Ne5 Be8 9. d3 Nbd7 10. f4 a6 11. Bxd7 Nxd7 12. Nd2 f6 13. Qg4 Nxe5 14. fxe5 f5 15. Qg3 Be7 16. a5 Rc8 17. Rf2 g5 18. Kh1 g4 19. Rff1 Bh4 20. Qf4 Bg5 21. Qf2 Bg6 22. Ra4 h5 23. Re1 Rc7 24. Nf1 h4 25. Bc1 Rcf7 26. Bd2 Qc7 27. Bc3 Rh7 28. Qe2 h3 29. g3 Qc6 30. Kg1 Rd7 31. Qf2 Rfd8 32. Bb2 Be8 33. Rea1 Rc7 34. Qe2 Qd7 35. Rf4 Qg7 36. Rf2 Bc6 37. Nd2 Rcd7 38. Ra2 Rb8 39. Ra1 b5 40. axb6 Rxb6 41. Ra5 Qh6 42. Rf4 Bxf4 43. exf4 c4 44. dxc4 dxc4 45. Nxc4 Bb5 46. Nxb6 Bxe2 47. Nxd7 Qg7 48. Nf6+ Kh8 49. Rc5 Qb7 50. Kf2 Bb5 51. Ke3 Qf3+ 52. Kd2 Qf2+ 53. Kc3 Qxc5+ 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "8"]
[White "Donchenko, Alexander"]
[Black "Sanchez, Sebastian Felipe"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2636"]
[BlackElo "2400"]
[PlyCount "81"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. b3 Nf6 4. Bb2 b6 5. cxd5 exd5 6. g3 Bb7 7. Bg2 Bd6 8. 0-0 0-0 9. Nc3 a6 10. d4 Nbd7 11. Qc2 Re8 12. Rfd1 b5 13. a4 b4 14. Nb1 a5 15. e3 Ne4 16. Nbd2 f5 17. Rac1 Rc8 18. Bh3 Rf8 19. Nxe4 fxe4 20. Ne5 Bxe5 21. dxe5 Qe7 22. e6 Nf6 23. Qc5 Rfe8 24. Qxe7 Rxe7 25. Rc5 Ra8 26. Be5 Ne8 27. Rdxd5 Bxd5 28. Rxd5 Kf8 29. Bd4 Nf6 30. Rb5 Ree8 31. Rb7 Nd5 32. Bf5 Ra6 33. Bxe4 Nc3 34. Bxh7 Ne2+ 35. Kg2 Nxd4 36. exd4 Raxe6 37. Rxc7 R8e7 38. Rc8+ Kf7 39. Bg8+ Kf6 40. Bxe6 Rxe6 41. Ra8 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "10"]
[White "Donchenko, Alexander"]
[Black "Srihari, LR."]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2636"]
[BlackElo "2490"]
[PlyCount "71"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. Nc3 Nf6 2. e4 d5 3. exd5 Nxd5 4. Bc4 c6 5. Nge2 g6 6. d4 Bg7 7. Bg5 0-0 8. Qd2 Be6 9. Bb3 a5 10. Bxd5 Bxd5 11. f3 Be6 12. h4 h5 13. 0-0-0 Nd7 14. Nf4 Bf5 15. g4 hxg4 16. fxg4 Bxg4 17. Rdg1 e5 18. Bxd8 Raxd8 19. Rxg4 exf4 20. h5 Nf6 21. Rxf4 Nxh5 22. Rxh5 gxh5 23. Qg2 Rd6 24. Rf5 Rg6 25. Qf2 Re8 26. Rxh5 Bh6+ 27. Rxh6 Rxh6 28. b3 Kg7 29. Qf5 b6 30. Ne4 Rg6 31. d5 cxd5 32. Qxd5 Rge6 33. Qd4+ Kg6 34. Nd6 R8e7 35. Qg4+ Kh7 36. Nf5 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "1"]
[White "Donchenko, Alexander"]
[Black "Teterev, Vitaly"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2636"]
[BlackElo "2257"]
[PlyCount "87"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nd7 3. Bg2 e5 4. 0-0 Bd6 5. c4 c6 6. cxd5 cxd5 7. Nc3 Ngf6 8. d3 0-0 9. Bd2 a6 10. Rc1 b5 11. d4 e4 12. Ne1 h6 13. f3 Bb7 14. fxe4 dxe4 15. Nc2 Nb6 16. Bf4 Re8 17. e3 Nc4 18. b3 Nb6 19. Bh3 Nbd5 20. Nxd5 Nxd5 21. Qh5 Bxf4 22. gxf4 Bc8 23. Bg2 Nf6 24. Qh4 Bf5 25. Nb4 Rc8 26. Nxa6 Qa5 27. Nc5 Qxa2 28. Ra1 Qd2 29. Qe1 Qxe1 30. Rfxe1 Ra8 31. h3 b4 32. Kf2 Reb8 33. Ke2 Kf8 34. Kd2 Ke7 35. Ra4 Rxa4 36. bxa4 b3 37. Rb1 b2 38. a5 Be6 39. a6 Nd7 40. Bxe4 Nxc5 41. dxc5 Ba2 42. a7 Rd8+ 43. Kc2 Bxb1+ 44. Kxb1 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "3"]
[White "Donchenko, Alexander"]
[Black "Voicu, Teodor Mihnea"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2636"]
[BlackElo "2145"]
[PlyCount "153"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bd3 Nc6 8. 0-0 Be7 9. Qe2 b6 10. Rd1 Bb7 11. Nbd2 Nf4 12. Qe3 Nxd3 13. Qxd3 dxe5 14. Ne4 exd4 15. Bg5 f6 16. Bd2 0-0 17. Rac1 Qd5 18. a3 Rac8 19. h4 Rfd8 20. Ng3 f5 21. Re1 Bf6 22. Bg5 Rf8 23. Bxf6 Rxf6 24. Nh5 Rh6 25. Nf4 Qd6 26. Ne2 Rd8 27. Ng3 Rf6 28. b4 a6 29. b5 axb5 30. Qxb5 Na5 31. Ne5 Qd5 32. Qxd5 Bxd5 33. Nh5 Rff8 34. Nf4 Bb3 35. Rc7 Rfe8 36. h5 Rc8 37. Rec1 Rxc7 38. Rxc7 Nc4 39. Nxc4 Bxc4 40. Rxc4 e5 41. Nd5 Rf8 42. Ne7+ Kf7 43. Nxf5 Kf6 44. g4 g6 45. hxg6 hxg6 46. Ng3 Kg5 47. Rc6 Kxg4 48. Rxg6+ Kf3 49. Rxb6 d3 50. Rd6 e4 51. Rd4 Rg8 52. a4 Rg5 53. Rxe4 Rd5 54. Re1 Rd4 55. Rd1 d2 56. a5 Kg4 57. Kg2 Ra4 58. Rxd2 Rxa5 59. Rd4+ Kg5 60. Ne4+ Kf5 61. Nd2 Ke5 62. Rd3 Kf6 63. f4 Kf5 64. Kf3 Rc5 65. Ne4 Rc2 66. Ng3+ Kf6 67. Rd5 Rc3+ 68. Kg4 Rc6 69. Ne4+ Kf7 70. f5 Rc4 71. Kf4 Rc2 72. Ng5+ Kf6 73. Rd6+ Ke7 74. Re6+ Kd7 75. Ne4 Re2 76. Nf6+ Kd8 77. Rxe2 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "11"]
[White "Hong, Andrew Z"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2542"]
[BlackElo "2636"]
[PlyCount "138"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 Nc6 6. Nb5 e5 7. dxe5 a6 8. Nd4 Ne4 9. Ngf3 Bb4+ 10. c3 Nxc3 11. bxc3 Bxc3+ 12. Bd2 Bxd4 13. Nxd4 Nxd4 14. Bd3 0-0 15. Qh5 g6 16. Qh6 Bf5 17. Bxf5 Nxf5 18. Qf4 Re8 19. 0-0 Qh4 20. Rab1 Qxf4 21. Bxf4 b5 22. Rfd1 Red8 23. Bg5 Rd7 24. Rbc1 h6 25. Bf6 Ng7 26. Rc5 d4 27. Rdc1 Ne8 28. Rc8 Rxc8 29. Rxc8 Kf8 30. Kf1 d3 31. Ke1 Rc7 32. Ra8 Rc1+ 33. Kd2 Rc2+ 34. Kxd3 Rxa2 35. Bh4 g5 36. Bg3 Ke7 37. f4 Ng7 38. Ke4 gxf4 39. Bxf4 Ne6 40. Bxh6 Rxg2 41. Ra7+ Ke8 42. Be3 Rxh2 43. Rxa6 Rh4+ 44. Kf5 Rh3 45. Ke4 Rh4+ 46. Kf5 Rc4 47. Rb6 Nc7 48. Bg5 Kd7 49. Rf6 Ke8 50. Rb6 b4 51. Bd2 Nd5 52. Rb5 Rd4 53. Bg5 Kd7 54. Rb7+ Kc6 55. Rxf7 b3 56. Bc1 Rc4 57. Ba3 Ra4 58. Bc1 Ra1 59. Bb2 Ra2 60. Bc1 Rc2 61. Ba3 Ne3+ 62. Ke4 Nc4 63. Rf6+ Kb5 64. Be7 b2 65. Rf1 Rc1 66. Rf8 b1Q+ 67. Kd5 Qd3+ 68. Ke6 Re1 69. Bf6 Nxe5 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "6"]
[White "Parpiev, Isaak"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2285"]
[BlackElo "2636"]
[PlyCount "98"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. h4 h5 8. Nf4 Bh7 9. Nxh5 Nc6 10. dxc5 Bxc5 11. Bg5 Qb6 12. Bb5 a6 13. Bxc6+ bxc6 14. Qf3 Bf8 15. 0-0-0 Rb8 16. b3 Ne7 17. Rhe1 Qa5 18. Na4 Nc8 19. Bd2 Qd8 20. Bc3 Bg6 21. Bd4 Bxh5 22. gxh5 Qxh4 23. Nc5 Qxh5 24. Qxh5 Rxh5 25. Nxa6 Rb7 26. Nc5 Rb4 27. c3 Rb8 28. Kc2 Ne7 29. Rh1 Rh6 30. Rxh6 gxh6 31. Na6 Rb7 32. Nc5 Rb8 33. Na6 Rc8 34. Bc5 Ng6 35. Bxf8 Kxf8 36. Re1 Ke7 37. Nc5 h5 38. a4 h4 39. a5 h3 40. a6 Ra8 41. Rh1 Nxe5 42. Rxh3 Nd7 43. Nxd7 Kxd7 44. Rh7 Ke7 45. b4 Rxa6 46. Kd3 Ra2 47. Rh2 Kd6 48. Rg2 Rb2 49. Rg3 Rxf2 0-1

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "2"]
[White "Trost, Edvin"]
[Black "Donchenko, Alexander"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2434"]
[BlackElo "2636"]
[PlyCount "155"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 a6 8. Be3 Be7 9. Nb3 0-0 10. f4 d6 11. Bf3 b5 12. g4 Bb7 13. g5 Nd7 14. h4 Na5 15. Nxa5 Qxa5 16. h5 g6 17. h6 Rac8 18. Qd3 b4 19. Ne2 Nc5 20. Qd4 e5 21. fxe5 Ne6 22. Qa7 Rb8 23. exd6 Bxd6 24. Rad1 Qe5 25. Rf2 Nxg5 26. Bg2 Qh2+ 27. Kf1 Nh3 28. Rxd6 Qxd6 29. Bxh3 Qd1+ 30. Kg2 Bxe4+ 31. Kg3 Qd6+ 32. Bf4 Qd5 33. Qd4 Qxd4 34. Nxd4 Rbd8 35. Be5 Rfe8 36. Kf4 Rd5 37. Bf6 g5+ 38. Kg3 Bg6 39. Bg2 Rd6 40. Nc6 Ree6 41. Ne7+ Kf8 42. Nxg6+ fxg6 43. Be5+ Ke7 44. Bxd6+ Kxd6 45. Bh3 Re3+ 46. Kg2 Ke7 47. Bg4 Re4 48. Re2 Rxe2+ 49. Bxe2 a5 50. Bc4 Kf6 51. Bg8 g4 52. Bxh7 Kg5 53. Bg8 Kxh6 54. Kg3 Kg5 55. Be6 Kf6 56. Bxg4 Ke5 57. Kf3 Kd4 58. Ke2 Ke4 59. Bd7 g5 60. c3 bxc3 61. bxc3 Kd5 62. Kd3 Kd6 63. Bg4 Kc5 64. c4 a4 65. a3 Kc6 66. Kd4 Kd6 67. c5+ Kc7 68. Bf3 Kd7 69. c6+ Kc7 70. Kc5 Kc8 71. Kd6 Kd8 72. c7+ Kc8 73. Bg4+ Kb7 74. c8Q+ Kb6 75. Qc5+ Ka6 76. Be2+ Kb7 77. Qc7+ Ka8 78. Bf3# 1-0

[Event "Titled Tuesday intern op 13th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.13"]
[Round "4"]
[White "Yeritsyan, Hayk"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2203"]
[BlackElo "2636"]
[PlyCount "115"]
[EventDate "2024.02.13"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 Bf5 5. Nf3 e6 6. Ne5 Bb4 7. g4 Bg6 8. f3 Nfd7 9. h4 Nxe5 10. Bxe5 h5 11. g5 0-0 12. Bd3 Bxd3 13. Qxd3 Nd7 14. Bg3 g6 15. 0-0 c5 16. Rad1 cxd4 17. exd4 Rc8 18. Ne2 Nb6 19. Nf4 Kg7 20. c3 Bd6 21. Ne2 Nc4 22. Rb1 b5 23. Bxd6 Nxd6 24. Ng3 a5 25. Qe3 b4 26. cxb4 axb4 27. Rbc1 Qb6 28. Qe5+ Kg8 29. Kh2 Rc4 30. Rxc4 Nxc4 31. Qf6 Qd8 32. Qxd8 Rxd8 33. b3 Nd6 34. Rc1 Ra8 35. Rc2 Nb5 36. Ne2 Kf8 37. Kg3 Ke7 38. Kf4 Kd6 39. Ke3 Ra7 40. Kd3 Ra8 41. Kd2 Rf8 42. Kd3 f6 43. f4 fxg5 44. hxg5 h4 45. Ke3 Rh8 46. Rc1 h3 47. Rh1 h2 48. Kf2 Ra8 49. Rxh2 Rxa2 50. Ke3 Rb2 51. Rh6 Rxb3+ 52. Kd2 Rb2+ 53. Kd3 b3 54. Rxg6 Rxe2 55. f5 b2 56. Kxe2 Nxd4+ 57. Kd2 b1Q 58. fxe6 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "5"]
[White "Donchenko, Alexander"]
[Black "Banh, Gia Huy"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2636"]
[BlackElo "2390"]
[PlyCount "100"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. d4 g6 4. e4 Bg7 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Be3 Qe7 9. Qc2 c6 10. d5 c5 11. Rae1 Kh8 12. h3 Nh5 13. Bg5 f6 14. Bd2 Nf4 15. Kh2 Nxe2 16. Rxe2 f5 17. exf5 gxf5 18. Ng5 Nf6 19. Qc1 Bd7 20. Rd1 Rae8 21. b3 Rg8 22. f3 Bh6 23. Ne6 Bxd2 24. Qxd2 Nh5 25. Rg1 Qh4 26. Qe1 Rg3 27. Rd2 Reg8 28. Kh1 Bxe6 29. dxe6 Nf4 30. Qf1 Nxh3 31. gxh3 Rxg1+ 32. Qxg1 Qxh3+ 33. Rh2 Qxf3+ 34. Rg2 Qh5+ 35. Rh2 Rxg1+ 36. Kxg1 Qg5+ 37. Rg2 Qe7 38. Nd5 Qxe6 39. Rg5 h6 40. Rg2 f4 41. Kf2 h5 42. Rg5 Kh7 43. Rxh5+ Kg6 44. Rh1 Kg7 45. Rg1+ Kf7 46. Rh1 Qf5 47. Rh6 Qc2+ 48. Kf3 e4+ 49. Kg4 f3 50. Rg6 Kxg6 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "3"]
[White "Donchenko, Alexander"]
[Black "De Boer, Eelke"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2636"]
[BlackElo "2396"]
[PlyCount "100"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 d4 5. d3 Nc6 6. 0-0 Bc5 7. Nbd2 0-0 8. Nb3 Be7 9. e3 dxe3 10. Bxe3 a5 11. a4 e5 12. Re1 Bf5 13. d4 e4 14. Nfd2 Bb4 15. h3 Re8 16. Kh2 h6 17. Re2 Bg6 18. Qc2 Bf8 19. Nb1 Nb4 20. Qd2 Nd3 21. Nc3 Qd7 22. Rf1 Bh5 23. f3 exf3 24. Bxf3 Bg6 25. d5 Ne5 26. c5 Bd3 27. c6 bxc6 28. dxc6 Qc8 29. Nd5 Nxf3+ 30. Rxf3 Bxe2 31. Nxf6+ gxf6 32. Qxe2 Qe6 33. Nd4 Qe4 34. Nf5 Re5 35. Qf2 Rae8 36. Bd4 R5e6 37. h4 Qxc6 38. Be3 h5 39. Kh3 Qe4 40. Kh2 Re5 41. Rf4 Qd5 42. Rf3 Qe6 43. Kh3 Rxf5 44. Rxf5 Qxe3 45. Qf1 Qe4 46. Qd1 Qxf5+ 47. Kh2 Qg4 48. Qd2 Re2+ 49. Kh1 Rxd2 50. b4 Qd1# 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "1"]
[White "Donchenko, Alexander"]
[Black "Manukian, Artak"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2636"]
[BlackElo "2196"]
[PlyCount "53"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. c4 g6 2. g3 h5 3. Nf3 d6 4. Nc3 e5 5. d4 Nc6 6. dxe5 Nxe5 7. Nxe5 dxe5 8. Qxd8+ Kxd8 9. Bg2 c6 10. b3 Bg7 11. Ba3 Nf6 12. 0-0-0+ Ke8 13. h3 Be6 14. Bd6 Nd7 15. Ne4 f5 16. Ng5 Bh6 17. h4 Bxg5+ 18. hxg5 Kf7 19. e4 fxe4 20. Bxe4 Bf5 21. Bxf5 gxf5 22. Bc7 Nc5 23. Bxe5 Rhd8 24. Bd4 Ne6 25. Be3 Rxd1+ 26. Rxd1 Ke7 27. Rh1 1-0

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "2"]
[White "Janaszak, Dawid"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2308"]
[BlackElo "2636"]
[PlyCount "158"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Be7 7. Nbc3 0-0 8. 0-0 Nc6 9. Be3 cxd4 10. Nxd4 Ne5 11. Qe2 a6 12. Rad1 Qc7 13. Ne4 Nxf3+ 14. Qxf3 Nxe4 15. Qxe4 Bd7 16. Bf4 Qc8 17. c3 Rd8 18. Rfe1 Bf8 19. h4 Ba4 20. Rd3 Bc6 21. Nxc6 Rxd3 22. Qxd3 Qxc6 23. Rd1 Qa4 24. Qd4 Qxa2 25. Qb6 Qa4 26. Rd4 Qb5 27. Qxb5 axb5 28. Rd7 b4 29. Rxb7 bxc3 30. bxc3 f6 31. Rc7 e5 32. Be3 h5 33. g3 Kh7 34. Kg2 Kg6 35. c4 Kf5 36. c5 Ke6 37. Rb7 Rc8 38. Rb6+ Kd5 39. Rb7 Re8 40. Rc7 Be7 41. Kf3 g6 42. Rd7+ Kc6 43. Ra7 Kd5 44. Rd7+ Ke6 45. Rc7 Ra8 46. Rc6+ Kd5 47. Rc7 Ke6 48. Rc6+ Kd7 49. Rb6 Ra3 50. Rb7+ Ke6 51. c6 Rc3 52. Rb6 Kd5 53. Rb7 Ke6 54. Rb6 Bc5 55. Ra6 Bd6 56. Rb6 Kd5 57. Ra6 f5 58. Ra5+ Kxc6 59. Ra6+ Kd7 60. Ra7+ Ke6 61. Ke2 f4 62. gxf4 exf4 63. Bd4 Rh3 64. Rg7 Kf5 65. Rf7+ Ke4 66. Bb2 f3+ 67. Kd2 Bf4+ 68. Kc2 Rxh4 69. Rf6 Rg4 70. Re6+ Kf5 71. Rf6+ Kg5 72. Rf7 Rg2 73. Bf6+ Kg4 74. Bd4 h4 75. Rf6 g5 76. Kd3 h3 77. Rh6 h2 78. Ke4 Rg1 79. Be3 h1Q 0-1

[Event "Titled Tuesday intern op 06th Feb Early"]
[Site "Chess.com INT"]
[Date "2024.02.06"]
[Round "4"]
[White "Vardanyan, Aras"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2299"]
[BlackElo "2636"]
[PlyCount "174"]
[EventDate "2024.02.06"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB07_2024"]
[SourceDate "2024.02.14"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.14"]
[SourceQuality "1"]

1. c4 g6 2. g3 c5 3. Bg2 Nc6 4. Nc3 Bg7 5. Nf3 Nh6 6. 0-0 Nf5 7. d3 h5 8. h4 d6 9. Qd2 a6 10. b3 0-0 11. Bb2 Rb8 12. Ne4 e5 13. a3 b5 14. cxb5 axb5 15. e3 Nfe7 16. Nc3 d5 17. Rac1 Qd6 18. e4 d4 19. Nd5 Be6 20. Ng5 Nxd5 21. Nxe6 fxe6 22. exd5 exd5 23. Qc2 e4 24. Qxc5 Qxc5 25. Rxc5 Ne5 26. Rxd5 Nxd3 27. Bxd4 Rbd8 28. Rxd8 Rxd8 29. Bxg7 Kxg7 30. Bxe4 Nc5 31. Bc6 Nxb3 32. Bxb5 Nd4 33. Bc4 Ra8 34. Rd1 Nf3+ 35. Kg2 Ne5 36. Bb5 Rxa3 37. Rd5 Kf6 38. Be2 Ra2 39. Kf1 Ra1+ 40. Rd1 Ra2 41. f4 Nf7 42. Rd7 Ra3 43. Kf2 Nh6 44. Rd6+ Kg7 45. Bd3 Ng4+ 46. Ke2 Nf6 47. Ke3 Ra7 48. Kd4 Re7 49. Bc4 Ne4 50. Rd5 Nxg3 51. Bd3 Rf7 52. Ke3 Rf6 53. Kf3 Nf5 54. Bxf5 gxf5 55. Rd7+ Kg6 56. Ra7 Rb6 57. Ra3 Kf6 58. Re3 Rb4 59. Rd3 Ke6 60. Re3+ Kf6 61. Rd3 Re4 62. Rc3 Rd4 63. Rb3 Ke6 64. Rb6+ Rd6 65. Rb3 Rc6 66. Rd3 Rc5 67. Ra3 Kd5 68. Rd3+ Ke6 69. Re3+ Kd6 70. Rd3+ Rd5 71. Ra3 Rd4 72. Ke3 Re4+ 73. Kf3 Rc4 74. Ra6+ Kd5 75. Ra5+ Rc5 76. Ra3 Kd4 77. Ra4+ Rc4 78. Ra5 Rc3+ 79. Kf2 Rc5 80. Ra4+ Rc4 81. Ra5 Ke4 82. Ra6 Kxf4 83. Rh6 Rc2+ 84. Ke1 Kg4 85. Rg6+ Kxh4 86. Kf1 Rc4 87. Kg1 Rg4+ 0-1

[Event "Bundesliga 2324"]
[Site "Germany"]
[Date "2024.02.04"]
[Round "8.2"]
[White "Donchenko, Alexander"]
[Black "Abel, Dennes"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2676"]
[BlackElo "2404"]
[PlyCount "89"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]
[WhiteTeam "Baden-Baden"]
[BlackTeam "Lister Turm"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. Be3 Qe7 9. Qc2 c6 10. Rad1 h6 11. dxe5 dxe5 12. a3 Nh5 13. Qc1 Nf4 14. Bxf4 exf4 15. Qxf4 Re8 16. Rfe1 h5 17. Qe3 Nc5 18. Nd4 Nxe4 19. Bf3 Nxc3 20. Qxc3 Be6 21. Qc1 Bxd4 22. Rxd4 Rad8 23. Qc3 Rxd4 24. Qxd4 a6 25. h4 Rd8 26. Qf4 Qc5 27. Rxe6 fxe6 28. Qf6 Rf8 29. Qxg6+ Kh8 30. Qh6+ Kg8 31. Qxe6+ Kg7 32. b4 Qf5 33. Qe2 Qf4 34. Bxh5 Qc1+ 35. Kh2 Qf4+ 36. Kh3 Qf5+ 37. Bg4 Qxf2 38. Qe7+ Qf7 39. Qc5 Qf6 40. h5 Rf7 41. b5 cxb5 42. cxb5 b6 43. Qc4 axb5 44. Qxb5 Re7 45. a4 1/2-1/2

[Event "Bundesliga 2324"]
[Site "Germany"]
[Date "2024.02.03"]
[Round "7.1"]
[White "Bartel, Mateusz"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2651"]
[BlackElo "2676"]
[PlyCount "191"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]
[WhiteTeam "Dresden TU"]
[BlackTeam "Baden-Baden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. 0-0-0 Be7 10. Rhe1 0-0 11. e5 dxe5 12. Nxe5 Qxd4 13. Rxd4 Rfc8 14. Nxc6 Rxc6 15. Ne4 e5 16. Rd3 Rac8 17. Re2 a6 18. Bxf6 Bxf6 19. Rd5 h5 20. c3 Kh7 21. Nxf6+ gxf6 22. f4 exf4 23. Rxh5+ Kg6 24. Rd5 Rc5 25. Rd3 Rh5 26. h3 Re5 27. Rf2 Rc4 28. Rdf3 Rg5 29. b3 Re4 30. Kd2 Rd5+ 31. Kc2 Rde5 32. c4 Kg5 33. g3 fxg3 34. Rxg3+ Kh4 35. Rgf3 Re2+ 36. Rxe2 Rxe2+ 37. Kd3 Re6 38. c5 Kg5 39. Re3 Rc6 40. b4 Rc7 41. Rg3+ Kh4 42. Rf3 Kg5 43. Kc4 f5 44. a4 f4 45. b5 axb5+ 46. axb5 Kf5 47. c6 Ke4 48. Rf1 f3 49. Kc5 bxc6 50. b6 Rc8 51. b7 Rh8 52. Kb6 Ke3 53. Ka7 f5 54. b8Q Rxb8 55. Kxb8 Ke2 56. Ra1 f2 57. h4 f1Q 58. Rxf1 Kxf1 59. h5 f4 60. h6 f3 61. h7 f2 62. h8Q c5 63. Qh1+ Ke2 64. Qe4+ Kf1 65. Qd3+ Kg2 66. Qd5+ Kg1 67. Qg5+ Kh2 68. Qf4+ Kg2 69. Qg4+ Kf1 70. Qh3+ Kg1 71. Qg4+ Kf1 72. Kc7 c4 73. Qd1+ Kg2 74. Qd5+ Kg1 75. Qg5+ Kh2 76. Qf4+ Kg2 77. Qg4+ Kf1 78. Qh3+ Kg1 79. Qg3+ Kf1 80. Kd6 c3 81. Qd3+ Kg2 82. Qe4+ Kg1 83. Qg4+ Kf1 84. Qd1+ Kg2 85. Qd5+ Kg1 86. Qg5+ Kh2 87. Qf4+ Kg2 88. Qg4+ Kf1 89. Ke5 c2 90. Qc4+ Kg1 91. Qg8+ Kf1 92. Qg5 c1Q 93. Qxc1+ Kg2 94. Qg5+ Kh2 95. Qd2 Kh1 96. Qxf2 1/2-1/2

[Event "Chessable Masters Play In"]
[Site "Chess.com INT"]
[Date "2024.01.31"]
[Round "6"]
[White "Andreikin, Dmitry"]
[Black "Donchenko, Alexander"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2729"]
[BlackElo "2643"]
[PlyCount "71"]
[EventDate "2024.01.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. Nd2 c5 4. dxc5 Na6 5. e4 Nxc5 6. exd5 Qxd5 7. Ngf3 Ne6 8. Bc4 Qa5 9. b4 Qc7 10. Bh4 g6 11. Bg3 Qb6 12. a4 a6 13. c3 Bg7 14. a5 Qc6 15. 0-0 0-0 16. Ne5 Qe8 17. Re1 Nh5 18. Bh4 Kh8 19. Qb3 g5 20. Bg3 Nxg3 21. hxg3 Nd8 22. Rad1 f6 23. Nd3 Bg4 24. Nf3 e5 25. Nc5 Rc8 26. Re4 Qh5 27. Rd6 f5 28. Re1 Rc6 29. Rxc6 Nxc6 30. Ne6 Rf6 31. Nexg5 Bxf3 32. Nf7+ Rxf7 33. Bxf7 Qg5 34. gxf3 f4 35. Qe6 Bf8 36. Qg4 1-0

[Event "Chessable Masters Play In"]
[Site "Chess.com INT"]
[Date "2024.01.31"]
[Round "8"]
[White "Donchenko, Alexander"]
[Black "Gadimbayli, Abdulla Azar"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "2643"]
[BlackElo "2489"]
[PlyCount "101"]
[EventDate "2024.01.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Nc6 5. b3 Bd6 6. Bb2 0-0 7. Be2 b6 8. cxd5 exd5 9. 0-0 d4 10. exd4 Bb7 11. Re1 a6 12. h3 Re8 13. Bc4 Qd7 14. Ng5 Rxe1+ 15. Qxe1 Re8 16. Qf1 Nd8 17. Bxa6 Bxa6 18. Qxa6 Qf5 19. Nf3 Ne6 20. Re1 Rf8 21. Ba3 Bxa3 22. Qxa3 Nf4 23. Re3 Qg6 24. Ne1 h6 25. Qa4 Rd8 26. Qc4 N6d5 27. Nxd5 Nxd5 28. Re5 Nf4 29. Qxc7 Rxd4 30. Re8+ Kh7 31. Qc8 Qb1 32. Kh2 Ne6 33. Nf3 Re4 34. d4 Qxa2 35. Ne5 Rxe5 36. dxe5 Qxf2 37. Qc4 Qe3 38. Qc2+ g6 39. Qb1 Qxe5+ 40. Kh1 Kg7 41. Ra8 Nc5 42. b4 Ne4 43. Qa1 Ng3+ 44. Kg1 Ne2+ 45. Kh1 Nd4 46. Rd8 Nc6 47. Qxe5+ Nxe5 48. Rd6 Nc4 49. Rc6 Ne3 50. Rxb6 f5 51. b5 1-0

[Event "Chessable Masters Play In"]
[Site "Chess.com INT"]
[Date "2024.01.31"]
[Round "7"]
[White "Donchenko, Alexander"]
[Black "Kosteniuk, Alexandra"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2643"]
[BlackElo "2501"]
[PlyCount "172"]
[EventDate "2024.01.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. Nf3 d5 2. e3 Nf6 3. c4 g6 4. b3 Bg7 5. Bb2 0-0 6. cxd5 Nxd5 7. Bxg7 Kxg7 8. Be2 c5 9. Qc2 b6 10. 0-0 Ba6 11. d3 Nc6 12. a3 Rc8 13. Nbd2 e5 14. Rfd1 Qe7 15. Qb2 f6 16. Bf1 Rfd8 17. h3 Nc7 18. Nc4 Ne6 19. Rab1 b5 20. Ncd2 Bb7 21. b4 a6 22. Ne4 cxb4 23. axb4 Nb8 24. Ned2 Nd7 25. d4 exd4 26. Nxd4 Nxd4 27. Qxd4 Ne5 28. Qa1 Rc2 29. Nb3 Rxd1 30. Rxd1 Qxb4 31. Nd4 Rd2 32. Rc1 Kh6 33. Rc7 Be4 34. Qxa6 Qf8 35. Qxb5 Rd1 36. Qa4 Rb1 37. Qa7 Qg8 38. Ne2 Bd3 39. Ng3 Bxf1 40. Nxf1 g5 41. Qa6 Qd8 42. Rc5 Kg7 43. Qe2 Qd3 44. Rc2 Qxe2 45. Rxe2 h5 46. f3 Kg6 47. Rd2 g4 48. fxg4 hxg4 49. Kf2 gxh3 50. gxh3 Nc4 51. Ra2 Ne5 52. Ng3 Nd3+ 53. Kf3 Ne5+ 54. Kg2 Rb3 55. e4 Nd3 56. h4 Nf4+ 57. Kh2 Nh5 58. Nf5 Nf4 59. Rf2 Rh3+ 60. Kg1 Ne6 61. Rg2+ Kf7 62. Rg3 Rxg3+ 63. Nxg3 Kg6 64. Kf2 Nc5 65. Kf3 Nd7 66. Kf4 Ne5 67. h5+ Kf7 68. Kf5 Nf3 69. Kg4 Ne5+ 70. Kf4 Nd3+ 71. Kf5 Kg7 72. Ne2 Ne5 73. Nf4 Nc4 74. Nd5 Nd6+ 75. Kf4 Nf7 76. Ne7 Kh6 77. Ng8+ Kg7 78. Ne7 Kh6 79. Kg4 Ne5+ 80. Kh4 Nf3+ 81. Kg3 Ng5 82. Ng8+ Kxh5 83. Nxf6+ Kg6 84. e5 Kf5 85. Ng4 Nf7 86. Kf3 Nxe5+ 1/2-1/2

[Event "Chessable Masters Play In"]
[Site "Chess.com INT"]
[Date "2024.01.31"]
[Round "2"]
[White "Donchenko, Alexander"]
[Black "Olafsson, Helgi"]
[Result "1-0"]
[ECO "E03"]
[WhiteElo "2643"]
[BlackElo "2471"]
[PlyCount "83"]
[EventDate "2024.01.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. d4 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Nf3 a6 8. Qb3 Be7 9. 0-0 0-0 10. Rd1 Qc7 11. Bf4 Bd6 12. Bxd6 Qxd6 13. Nc3 Qc7 14. Rac1 c4 15. Qb4 b5 16. a4 Rb8 17. axb5 Nd5 18. Qa4 Nxc3 19. bxc3 axb5 20. Qc2 Bb7 21. e4 e5 22. Rb1 Ba8 23. Bh3 Nf6 24. d5 Ne8 25. Rb4 f6 26. Nh4 g6 27. Be6+ Kg7 28. Qe2 Nd6 29. f4 Rbe8 30. fxe5 Qa7+ 31. Kg2 fxe5 32. Nf3 Qc5 33. Rb2 Rxe6 34. dxe6 Nxe4 35. Rd7+ Kh8 36. Ra2 Nxc3 37. Rxa8 Rxa8 38. Qd2 Ne4 39. Qh6 Qf2+ 40. Kh3 Qf1+ 41. Kh4 g5+ 42. Nxg5 1-0

[Event "Chessable Masters Play In"]
[Site "Chess.com INT"]
[Date "2024.01.31"]
[Round "4"]
[White "Donchenko, Alexander"]
[Black "Safarli, Eltaj"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2643"]
[BlackElo "2604"]
[PlyCount "101"]
[EventDate "2024.01.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 d6 6. 0-0 e6 7. e3 Nge7 8. d4 0-0 9. Rb1 b6 10. b3 d5 11. Ba3 Ba6 12. Nb5 cxd4 13. exd4 dxc4 14. bxc4 Rc8 15. d5 exd5 16. cxd5 Qxd5 17. Nfd4 Qxa2 18. Nxc6 Nxc6 19. Bxf8 Bxf8 20. Ra1 Qb2 21. Bxc6 Bxb5 22. Bxb5 Qxb5 23. Rxa7 Qf5 24. Qd7 Qxd7 25. Rxd7 Rc2 26. Rfd1 Bc5 27. R1d2 Rc1+ 28. Kg2 Kf8 29. Rc7 Re1 30. Rd8+ Re8 31. Rxe8+ Kxe8 32. g4 Bd6 33. Rb7 Bc5 34. h3 Kf8 35. Kf3 Kg7 36. Ke2 h5 37. gxh5 gxh5 38. f3 Kg6 39. Kd3 f6 40. Ke4 Kg5 41. f4+ Kh4 42. Rh7 b5 43. Kf5 b4 44. Kxf6 b3 45. Rb7 b2 46. f5 Kxh3 47. Kg5 Bd4 48. f6 h4 49. f7 Bg7 50. Rb3+ Kg2 51. Kxh4 1-0

[Event "Chessable Masters Play In"]
[Site "Chess.com INT"]
[Date "2024.01.31"]
[Round "5"]
[White "Donchenko, Alexander"]
[Black "Saric, Ivan"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2643"]
[BlackElo "2689"]
[PlyCount "62"]
[EventDate "2024.01.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 a5 6. Bg2 0-0 7. Qc1 Nbd7 8. 0-0 c6 9. Bf4 Be7 10. Rd1 h6 11. b3 Ne4 12. Nc3 f5 13. Ne5 Nxe5 14. Bxe5 Bd6 15. f3 Nxc3 16. Qxc3 Bxe5 17. dxe5 f4 18. e4 Qg5 19. exd5 exd5 20. cxd5 fxg3 21. dxc6 gxh2+ 22. Kh1 bxc6 23. Qc4+ Kh8 24. Re1 Ra7 25. Rad1 Re7 26. e6 Qf5 27. Rd6 Rfe8 28. Qxc6 Bxe6 29. Qe4 Bd7 30. Qxe7 Rxe7 31. Rxe7 Qc5 0-1

[Event "Chessable Masters Play In"]
[Site "Chess.com INT"]
[Date "2024.01.31"]
[Round "3"]
[White "Dubov, Daniil"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2708"]
[BlackElo "2643"]
[PlyCount "82"]
[EventDate "2024.01.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 Nh5 6. Be5 f6 7. c4 cxd4 8. cxd5 Qxd5 9. Bc4 Qa5 10. Bxd4 e5 11. Bc3 Bb4 12. Bxb4 Qxb4 13. 0-0 Bg4 14. h3 Bxf3 15. Qxf3 0-0-0 16. Be6+ Kb8 17. Nb3 g6 18. a3 Qb6 19. Rac1 f5 20. Nc5 e4 21. Qe2 Nf6 22. Qc4 Rhe8 23. Rfd1 Rxd1+ 24. Rxd1 Rd8 25. Rxd8+ Qxd8 26. Qb3 b6 27. Na6+ Kb7 28. Nb4 Qd6 29. Nxc6 Qxc6 30. g3 a6 31. Kg2 Ka7 32. a4 Nd7 33. Bxd7 Qxd7 34. Qc4 Kb7 35. h4 h5 36. b3 b5 37. axb5 axb5 38. Qg8 Qd6 39. b4 Kc6 40. Qe8+ Kb6 41. Qf7 Qc6 1/2-1/2

[Event "Chessable Masters Play In"]
[Site "Chess.com INT"]
[Date "2024.01.31"]
[Round "1"]
[White "Keymer, Vincent"]
[Black "Donchenko, Alexander"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2743"]
[BlackElo "2643"]
[PlyCount "105"]
[EventDate "2024.01.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. g3 c6 5. e4 d5 6. cxd5 cxd5 7. e5 Nfd7 8. d4 Nb6 9. h3 Nc6 10. Bg2 0-0 11. 0-0 Bf5 12. Nh4 Bd7 13. Re1 Rc8 14. Bf4 Be6 15. Nf3 h6 16. Rc1 Qd7 17. Kh2 f6 18. b3 g5 19. Be3 Rcd8 20. Ne2 Bf5 21. exf6 exf6 22. Nc3 Bg6 23. h4 Rde8 24. Qd2 Ne7 25. a4 Nbc8 26. Nb5 Nc6 27. hxg5 hxg5 28. Bh3 Bf5 29. Bxf5 Qxf5 30. Kg2 a6 31. Nc3 Nd6 32. Qc2 Nb4 33. Qxf5 Nxf5 34. Re2 g4 35. Ne1 Rc8 36. Na2 Nxa2 37. Rxc8 Rxc8 38. Rxa2 Rc3 39. Rc2 Rxb3 40. Rc8+ Kh7 41. Nc2 Kg6 42. Bf4 Bh6 43. Bxh6 Kxh6 44. Rd8 Rb2 45. Rxd5 Kg6 46. Rc5 Ra2 47. a5 Nd6 48. Ne3 Ne4 49. Rf5 Nd6 50. Rd5 Ne4 51. Nxg4 f5 52. Re5 Ra3 53. Ne3 1-0

[Event "Chessable Masters Play In"]
[Site "Chess.com INT"]
[Date "2024.01.31"]
[Round "9"]
[White "Pichot, Alan"]
[Black "Donchenko, Alexander"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2644"]
[BlackElo "2643"]
[PlyCount "131"]
[EventDate "2024.01.31"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 a6 6. Nf3 Nd7 7. Be3 Rc8 8. Be2 c5 9. c3 h6 10. 0-0 c4 11. Nbd2 Ne7 12. Nh4 Bh7 13. f4 h5 14. Bxh5 Bd3 15. f5 Nxf5 16. Nxf5 Bxf5 17. g4 Bg6 18. Bxg6 fxg6 19. Qc2 Qb6 20. Qxg6+ Kd8 21. Rf7 Kc7 22. Nf3 Re8 23. b3 cxb3 24. axb3 Kc8 25. Bg5 Qxb3 26. Rb1 Qa4 27. h4 Ba3 28. Rxg7 Rhf8 29. Rf7 Qc6 30. Rxf8 Rxf8 31. Qd3 Rg8 32. c4 Bf8 33. Rc1 Kb8 34. Kg2 dxc4 35. Rxc4 Qd5 36. Rc3 Bb4 37. Rb3 a5 38. Qb1 Rf8 39. h5 Rg8 40. Kg3 Nf8 41. Rxb4 axb4 42. Qxb4 Nh7 43. Bf4 Qe4 44. Qd6+ Ka8 45. Qxe6 Rf8 46. Qa2+ Kb8 47. Qd2 Ka8 48. g5 Qf5 49. e6 Qxe6 50. Qa5+ Qa6 51. Qxa6+ bxa6 52. h6 Rg8 53. Kg4 a5 54. Kh5 Nf8 55. Ne5 a4 56. g6 a3 57. Bc1 a2 58. Bb2 Kb7 59. g7 Ne6 60. h7 Nxg7+ 61. Kg6 Rh8 62. Kxg7 Rxh7+ 63. Kxh7 Kc7 64. Kg6 Kd6 65. Kf5 Kd5 66. Kf4 1-0

[Event "Tata Steel-A 86th"]
[Site "Wijk aan Zee"]
[Date "2024.01.28"]
[Round "13"]
[White "Abdusattorov, Nodirbek"]
[Black "Donchenko, Alexander"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2727"]
[BlackElo "2643"]
[PlyCount "131"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[EventCategory "19"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qd3 Nbd7 7. Be2 g6 8. Bg5 Bg7 9. f4 Nc5 10. Qe3 Ne6 11. Nxe6 Bxe6 12. 0-0 Rc8 13. Rad1 Qa5 14. Kh1 Qc5 15. Qf3 Bg4 16. Qd3 h6 17. Bh4 Bxe2 18. Qxe2 Qh5 19. Qe1 Ng4 20. Rd5 g5 21. Bg3 e6 22. Rxd6 gxf4 23. Rxf4 Be5 24. Rxg4 Bxd6 25. h3 Be5 26. Qf2 Rf8 27. Bf4 Bxc3 28. bxc3 Qc5 29. Be3 Qxc3 30. Bxh6 Qxc2 31. Qf6 Qd1+ 32. Kh2 Qd8 33. Qb2 Qc7+ 34. Bf4 Qe7 35. Rg3 f6 36. Bh6 Rc5 37. Qd4 e5 38. Qa4+ Kd8 39. Qb3 Rf7 40. Bd2 Rg7 41. Qb6+ Rc7 42. Bb4 Qf7 43. Rxg7 Qxg7 44. Bd6 Kc8 45. Bxc7 Qxc7 46. Qxf6 a5 47. Qf8+ Kd7 48. Qf7+ Kc6 49. Qxc7+ Kxc7 50. h4 Kd6 51. h5 Ke7 52. a4 Kf6 53. g4 b5 54. axb5 a4 55. b6 a3 56. b7 a2 57. b8Q a1Q 58. Qd8+ Kg7 59. Qe7+ Kh6 60. Qf6+ Kh7 61. g5 Qb2+ 62. Kg3 Qb4 63. g6+ Kh6 64. Qh8+ Kg5 65. Qxe5+ Kh6 66. Kg4 1-0

[Event "Tata Steel-A 86th"]
[Site "Wijk aan Zee"]
[Date "2024.01.27"]
[Round "12"]
[White "Donchenko, Alexander"]
[Black "Maghsoodloo, Parham"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2643"]
[BlackElo "2740"]
[PlyCount "133"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[EventCategory "19"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bf4 Bb4 6. cxd5 Nxd5 7. Bd2 N5f6 8. Qc2 b6 9. Nb5 Bxd2+ 10. Nxd2 c5 11. dxc5 Nxc5 12. Nb3 0-0 13. Rd1 Bd7 14. e3 Qb8 15. Be2 Rc8 16. Nd6 Rc6 17. Qd2 Nxb3 18. axb3 Rc5 19. Bf3 Bc6 20. Bxc6 Rxc6 21. 0-0 Qf8 22. Nb5 h6 23. h3 a5 24. Qd4 Qc5 25. Qxc5 Rxc5 26. Nc3 b5 27. Rd4 b4 28. Na4 Rc2 29. Nb6 Re8 30. Nc4 e5 31. Rd2 Rxd2 32. Nxd2 Rc8 33. Ra1 Rc2 34. Nc4 Ne4 35. f3 Ng3 36. Rxa5 f6 37. Kh2 Nf5 38. Rd5 h5 39. f4 h4 40. Rd1 e4 41. Kg1 Kh7 42. Rd5 Rc1+ 43. Kf2 Ng3 44. Nd2 g6 45. Rd4 Rd1 46. Rd7+ Kg8 47. Rd8+ Kf7 48. Rd7+ Ke8 49. Rd6 f5 50. Rd4 Ke7 51. Rd5 Nh1+ 52. Ke2 Rg1 53. Rd4 Ke6 54. Rxb4 Rxg2+ 55. Ke1 Rg3 56. Rb6+ Kf7 57. Nc4 Rxh3 58. Ne5+ Ke7 59. Nxg6+ Kd7 60. Kf1 Rxe3 61. Nxh4 Ng3+ 62. Kf2 Rd3 63. Rb5 Kc6 64. Re5 Rxb3 65. Nxf5 Nxf5 66. Rxf5 Kd6 67. Re5 1/2-1/2

[Event "Tata Steel-A 86th"]
[Site "Wijk aan Zee"]
[Date "2024.01.26"]
[Round "11"]
[White "Praggnanandhaa, Rameshbabu"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "D16"]
[WhiteElo "2743"]
[BlackElo "2643"]
[PlyCount "120"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[EventCategory "19"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 cxd4 8. exd4 Nc6 9. Qe2 Be7 10. Be3 0-0 11. Rd1 Nb4 12. Ne5 Bd7 13. 0-0 Bc6 14. f4 Bd5 15. f5 Bxc4 16. Nxc4 Rc8 17. fxe6 fxe6 18. Bg5 Rc6 19. Kh1 Nbd5 20. Bd2 a6 21. Rf3 Nd7 22. Rxf8+ Bxf8 23. Rf1 Be7 24. Nxd5 exd5 25. Ne3 Nf6 26. Nf5 Bf8 27. Bf4 Qe8 28. Be5 Qh5 29. Qf2 h6 30. h3 Kh7 31. Ne3 Be7 32. Qf4 Qg6 33. Nf5 Rc2 34. Qf3 Bd8 35. Bxf6 Bxf6 36. b3 Qe8 37. Qxd5 Qc6 38. Qxc6 bxc6 39. Rf3 Kg6 40. Kh2 h5 41. h4 Kf7 42. Kh3 Ke6 43. Ng3 g6 44. Re3+ Kf7 45. Ne2 Rd2 46. g3 Bxd4 47. Nxd4 Rxd4 48. Rc3 Rb4 49. Rxc6 Rxb3 50. Rxa6 Ra3 51. Kg2 Kg7 52. a5 Kf7 53. Ra8 Kg7 54. a6 Kh7 55. Kf2 Kg7 56. a7 Kh7 57. Ke2 Kg7 58. Kd2 Ra1 59. Kc3 Kh7 60. Kd4 Kg7 1/2-1/2

[Event "Tata Steel-A 86th"]
[Site "Wijk aan Zee"]
[Date "2024.01.24"]
[Round "10"]
[White "Donchenko, Alexander"]
[Black "Gukesh, Dommaraju"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "2643"]
[BlackElo "2725"]
[PlyCount "114"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[EventCategory "19"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. cxd5 exd5 7. a3 Bd6 8. Qc2 c6 9. Nge2 Re8 10. Bd2 Nbd7 11. f3 c5 12. h4 Nb6 13. g4 Nc4 14. Bxc4 dxc4 15. d5 Rb8 16. h5 b5 17. g5 Nd7 18. f4 Bf8 19. h6 g6 20. Rd1 Nb6 21. Kf2 b4 22. Ne4 Bf5 23. N2g3 Rxe4 24. Nxe4 Qe7 25. Nf6+ Qxf6 26. e4 Qd4+ 27. Kf3 Qxd5 28. Bxb4 Bxe4+ 29. Qxe4 Qxe4+ 30. Kxe4 cxb4 31. axb4 Bxb4 32. Rd4 Bc5 33. Rd2 Bb4 34. Rd4 Bc5 35. Rd2 f5+ 36. gxf6 Kf7 37. Ra1 Rb7 38. Rd8 Kxf6 39. Ra6 Re7+ 40. Kf3 Kf7 41. Rh8 Ke6 42. Ra8 Bd4 43. R8xa7 Rxa7 44. Rxa7 Nc8 45. Rc7 Nd6 46. Rxh7 Nf7 47. Rg7 Bxg7 48. hxg7 Nh6 49. Ke4 Kd6 50. Kd4 Nf5+ 51. Kxc4 Nxg7 52. Kd4 Nf5+ 53. Ke4 Ke6 54. b4 Ne7 55. Kf3 Kf5 56. b5 Nd5 57. Kg3 Nxf4 0-1

[Event "Tata Steel-A 86th"]
[Site "Wijk aan Zee"]
[Date "2024.01.23"]
[Round "9"]
[White "Donchenko, Alexander"]
[Black "Firouzja, Alireza"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2643"]
[BlackElo "2759"]
[PlyCount "69"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[EventCategory "19"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. Nf3 Nbd7 7. e3 h6 8. Bh4 g5 9. Bg3 Ne4 10. Nd2 Nxg3 11. hxg3 Nb6 12. Bd3 Be6 13. a3 Bd6 14. Qf3 g4 15. Qe2 c6 16. Rh5 Nd7 17. e4 Nf6 18. exd5 cxd5 19. Rh1 Kf8 20. Qe3 Kg7 21. Nb5 Rc8 22. Nxd6 Qxd6 23. Kf1 Qb6 24. Rb1 Bd7 25. Kg1 Rce8 26. Qf4 Bb5 27. Bf5 Be2 28. Rh4 Qb5 29. Rc1 Bd3 30. Rc5 Qa6 31. Bxg4 Re1+ 32. Kh2 h5 33. Bf3 Rh6 34. Rc7 Rh7 35. Bxh5 1-0

[Event "Tata Steel-A 86th"]
[Site "Wijk aan Zee"]
[Date "2024.01.21"]
[Round "8"]
[White "Vidit, Santosh Gujrathi"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2742"]
[BlackElo "2643"]
[PlyCount "86"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[EventCategory "19"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8. e3 0-0 9. Be2 Bd7 10. Qb3 dxc4 11. Qxc4 Qe7 12. a3 Bd6 13. 0-0 e5 14. Rfe1 a6 15. Rad1 Rae8 16. Ne4 Bf5 17. Nxd6 cxd6 18. d5 Nb8 19. Qb4 Rc8 20. Rc1 Rc7 21. Nd2 Rfc8 22. Rxc7 Qxc7 23. e4 Bd7 24. Nc4 b5 25. Na5 f5 26. exf5 Bxf5 27. a4 Qc5 28. Qxc5 Rxc5 29. axb5 axb5 30. Rd1 Rc2 31. Bxb5 Rc5 32. Nc6 Bg4 33. f3 Bxf3 34. gxf3 Rxb5 35. Ne7+ Kf8 36. Nc8 Rxb2 37. Nxd6 Nd7 38. Ne4 Nf6 39. d6 Ke8 40. Nc5 Nd7 41. Ne4 Nf6 42. Nc5 Nd7 43. Ne4 Nf6 1/2-1/2

[Event "Tata Steel-A 86th"]
[Site "Wijk aan Zee"]
[Date "2024.01.20"]
[Round "7"]
[White "Donchenko, Alexander"]
[Black "Ju, Wenjun"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2643"]
[BlackElo "2549"]
[PlyCount "77"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[EventCategory "19"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 h6 7. Bh4 g6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. Nge2 Bg7 12. 0-0 0-0 13. f3 Re8 14. Rad1 Qe7 15. Bf2 Rad8 16. Rfe1 Nf8 17. h3 a6 18. a3 Ne6 19. Qc2 Nh5 20. b4 a5 21. Qb3 axb4 22. axb4 b5 23. Na2 Nf6 24. Nac3 Nd7 25. e4 Nb6 26. exd5 Nxd5 27. Nxd5 cxd5 28. Nf4 Qd6 29. Nxe6 Rxe6 30. Rxe6 Qxe6 31. Rc1 Bf8 32. Qd3 Qd7 33. Bg3 Bxb4 34. Rc7 Qe8 35. Rb7 Bd6 36. Bxd6 Rxd6 37. Rxb5 Rd8 38. Kf2 h5 39. Qe2 1/2-1/2

[Event "Tata Steel-A 86th"]
[Site "Wijk aan Zee"]
[Date "2024.01.19"]
[Round "6"]
[White "Warmerdam, Max"]
[Black "Donchenko, Alexander"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2625"]
[BlackElo "2643"]
[PlyCount "83"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[EventCategory "19"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Nf3 e5 7. d5 a5 8. Be3 Ng4 9. Bg5 f6 10. Bh4 Na6 11. Nd2 Nh6 12. f3 Bd7 13. a3 Qe8 14. Rb1 a4 15. Nb5 Bxb5 16. cxb5 Nc5 17. Rc1 b6 18. Bf2 f5 19. Rc4 Nf7 20. Qc2 Qd7 21. Nb1 fxe4 22. fxe4 h5 23. 0-0 Ng5 24. Nc3 Nb3 25. Rxa4 Nd4 26. Qd3 Rae8 27. Bd1 Re7 28. Qg3 Nh7 29. Qxg6 Ref7 30. Bxh5 Rf4 31. Ne2 R4f6 32. Qg4 Qxb5 33. Rxd4 exd4 34. Nxd4 Qxf1+ 35. Kxf1 Rxf2+ 36. Ke1 R2f4 37. Qe6+ Kh8 38. Nf5 Nf6 39. Bf3 Re8 40. Ne7 Kh7 41. Qh3+ Bh6 42. Nf5 1-0

[Event "Tata Steel-A 86th"]
[Site "Wijk aan Zee"]
[Date "2024.01.18"]
[Round "5"]
[White "Donchenko, Alexander"]
[Black "Van Foreest, Jorden"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2643"]
[BlackElo "2682"]
[PlyCount "67"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[EventCategory "19"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. c4 e5 2. g3 d5 3. cxd5 Qxd5 4. Nf3 Nc6 5. Nc3 Qd8 6. Bg2 Nf6 7. 0-0 h6 8. d3 Bd6 9. d4 0-0 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Qc2 c6 13. e4 Qe7 14. Bd2 b6 15. Rfe1 Rd8 16. h3 Ba6 17. Rad1 Nd7 18. f4 Bd4+ 19. Be3 Bxe3+ 20. Rxe3 Nc5 21. e5 Rxd1+ 22. Nxd1 Rd8 23. Nf2 Ne6 24. Qxc6 Nd4 25. Qe4 Bc4 26. f5 Qg5 27. f6 gxf6 28. h4 Qg7 29. exf6 Qxf6 30. Ng4 Qe6 31. b3 Qxe4 32. Bxe4 Be6 33. Nf6+ Kf8 34. Kf2 1/2-1/2

[Event "Tata Steel-A 86th"]
[Site "Wijk aan Zee"]
[Date "2024.01.16"]
[Round "4"]
[White "Nepomniachtchi, Ian"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "B72"]
[WhiteElo "2769"]
[BlackElo "2643"]
[PlyCount "112"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[EventCategory "19"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. f3 Bg7 8. Be3 Nbd7 9. Qd2 b5 10. a4 b4 11. Na2 d5 12. exd5 Nxd5 13. Nxb4 Nxe3 14. Qxe3 Qc7 15. 0-0-0 Bb7 16. Be4 0-0 17. Bxb7 Qxb7 18. Ndc6 a5 19. Qxe7 axb4 20. Qxd7 Qb6 21. Ne7+ Kh8 22. Nd5 Qf2 23. b3 Rad8 24. Qb5 Qxg2 25. Qf1 Qg5+ 26. f4 Qh5 27. Qc4 Rc8 28. Qxb4 Rxc2+ 29. Kxc2 Rc8+ 30. Nc3 Qf3 31. Rd3 Qg2+ 32. Kb1 Qxh1+ 33. Nd1 Qxh2 34. Qd2 Qh4 35. Ka2 h5 36. a5 Kh7 37. f5 Qf6 38. fxg6+ fxg6 39. Nb2 Rc5 40. b4 Rf5 41. Nd1 h4 42. Ka3 Rf4 43. Nc3 Rf2 44. Qd1 Rf1 45. Qd2 Qe6 46. Qa2 Qe1 47. Qc4 Qc1+ 48. Kb3 Rf4 49. Qc7 Rf2 50. Rd7 Qc2+ 51. Ka3 Qc1+ 52. Ka4 Qa1+ 53. Kb5 Qf1+ 54. Ka4 Qa1+ 55. Kb5 Qf1+ 56. Ka4 Qa1+ 1/2-1/2

[Event "Tata Steel-A 86th"]
[Site "Wijk aan Zee"]
[Date "2024.01.15"]
[Round "3"]
[White "Donchenko, Alexander"]
[Black "Giri, Anish"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2643"]
[BlackElo "2749"]
[PlyCount "82"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[EventCategory "19"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 Bf5 6. Qb3 Qc8 7. Nc3 Nc6 8. d5 Nd8 9. 0-0 0-0 10. Re1 Ne4 11. Nxe4 Bxe4 12. Bd2 b6 13. Bc3 e5 14. dxe6 Nxe6 15. Bxg7 Kxg7 16. Qc3+ Kg8 17. Nd4 Bxg2 18. Kxg2 Ng5 19. h4 Qh3+ 20. Kg1 Ne4 21. Qf3 Rae8 22. Rad1 a6 23. Nc2 Qe6 24. Ne3 c6 25. Qf4 f5 26. Kg2 Rf7 27. f3 Nf6 28. Nf1 d5 29. b3 Rd7 30. Rd3 Qf7 31. Qd2 Rde7 32. cxd5 Nxd5 33. Rd4 Re5 34. e4 a5 35. Qd3 c5 36. f4 cxd4 37. fxe5 Nb4 38. Qb5 Rc8 39. Kg1 f4 40. gxf4 Qxf4 41. Qd7 Rf8 0-1

[Event "Tata Steel-A 86th"]
[Site "Wijk aan Zee"]
[Date "2024.01.14"]
[Round "2"]
[White "Ding, Liren"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2780"]
[BlackElo "2643"]
[PlyCount "74"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[EventCategory "19"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. 0-0 exd4 8. Nxd4 Re8 9. f3 c6 10. Nc2 Na6 11. Kh1 h6 12. Be3 d5 13. cxd5 cxd5 14. Qc1 dxe4 15. Bxh6 Nc5 16. Bxg7 Kxg7 17. Qg5 exf3 18. Bxf3 Ne6 19. Qe5 Qc7 20. Qxc7 Nxc7 21. Rad1 Rb8 22. Kg1 Be6 23. Nd4 Bc4 24. Rfe1 Ncd5 25. Rxe8 Rxe8 26. Nxd5 Bxd5 27. Bxd5 Nxd5 28. Nf5+ gxf5 29. Rxd5 Re2 30. Rb5 b6 31. a4 Kg6 32. a5 bxa5 33. Rxa5 Rxb2 34. Rxa7 Rb1+ 35. Kf2 Rb2+ 36. Kg1 Rb1+ 37. Kf2 Rb2+ 1/2-1/2

[Event "Tata Steel-A 86th"]
[Site "Wijk aan Zee"]
[Date "2024.01.13"]
[Round "1"]
[White "Donchenko, Alexander"]
[Black "Wei, Yi"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2643"]
[BlackElo "2740"]
[PlyCount "76"]
[EventDate "2024.01.13"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "NED"]
[EventCategory "19"]
[SourceTitle "CB05_2024"]
[SourceDate "2024.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 c5 6. d5 e6 7. Nc3 d6 8. 0-0 exd5 9. cxd5 Bg4 10. Nd2 Bxe2 11. Qxe2 Na6 12. e4 Re8 13. Nc4 b5 14. Nxb5 Nxe4 15. Qf3 Qd7 16. a4 Nb4 17. Bf4 Nc2 18. Rad1 Nd4 19. Rxd4 cxd4 20. Ncxd6 Nxd6 21. Nxd6 Red8 22. b3 g5 23. Bg3 f5 24. Qxf5 Qxf5 25. Nxf5 Bf6 26. Nd6 h5 27. h3 h4 28. Bh2 Be7 29. Nb5 Bc5 30. d6 Rac8 31. Be5 d3 32. Bf6 Rd7 33. Bxg5 a6 34. Nc3 Bxd6 35. Ne4 Be7 36. Rd1 Bxg5 37. Nxg5 d2 38. Kf1 Re7 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "3"]
[White "Carow, Johannes"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "E36"]
[WhiteElo "2449"]
[BlackElo "2643"]
[PlyCount "64"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 0-0 7. cxd5 Ne4 8. Qc2 exd5 9. Bf4 Nc6 10. e3 Re8 11. Nf3 Bg4 12. Bb5 Bxf3 13. gxf3 Nxd4 14. exd4 c6 15. fxe4 Rxe4+ 16. Be3 cxb5 17. Rc1 h6 18. 0-0 Qh4 19. Kh1 Qh3 20. Rg1 Rh4 21. Rg2 Re8 22. Rcg1 Kh8 23. Qc7 Qf5 24. Qg3 g5 25. Rc1 Rh3 26. Qd6 Qf3 27. Kg1 Rxe3 28. Qf8+ Kh7 29. fxe3 Qxe3+ 30. Rf2 Rf3 31. Rcf1 Qxd4 32. Qc8 g4 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "6"]
[White "Donchenko, Alexander"]
[Black "Ranaldi, Lucas"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2643"]
[BlackElo "2362"]
[PlyCount "64"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 c5 5. d3 e6 6. e4 d6 7. Re1 Be7 8. c3 0-0 9. Nbd2 b5 10. d4 Qb6 11. a4 a6 12. d5 exd5 13. exd5 Re8 14. c4 Nbd7 15. a5 Qc7 16. b3 Bf8 17. Bb2 Rxe1+ 18. Nxe1 b4 19. Nc2 Re8 20. Ne3 g6 21. Qc2 Bg7 22. h4 Bc8 23. Nf3 Ne4 24. Bxg7 Kxg7 25. Ng5 Nc3 26. h5 Nf6 27. hxg6 hxg6 28. Bf3 Qd8 29. Kg2 Rh8 30. Qd3 Nd7 31. Ne4 Ne5 32. Qc2 Bh3+ 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "2"]
[White "Donchenko, Alexander"]
[Black "Sierra Vallina, Lionel"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2643"]
[BlackElo "2275"]
[PlyCount "81"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. b4 0-0 6. a3 a5 7. b5 c6 8. c4 dxc4 9. Qa4 Bd7 10. bxc6 Bxc6 11. Qxc4 Nbd7 12. Nc3 Rc8 13. Qa2 b5 14. Bb2 b4 15. axb4 axb4 16. Nd1 Ra8 17. Qb1 Nc5 18. Ne3 Rxa1 19. Bxa1 Qa5 20. Nc4 Qb5 21. Nd4 Qxc4 22. Nxc6 Bd6 23. d3 Qb3 24. Bxf6 gxf6 25. Qxb3 Nxb3 26. Rb1 Nc5 27. Rxb4 f5 28. Rb5 Kg7 29. d4 Na4 30. Rb3 Rc8 31. e3 Kf6 32. Bf3 Bc7 33. Rb7 Bd6 34. Rb3 Bc7 35. Kg2 Nb6 36. Ne5 Rb8 37. Nc6 Rc8 38. h4 Nd7 39. Rb7 Nb6 40. Na7 Ra8 41. Rxc7 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "4"]
[White "Donchenko, Alexander"]
[Black "Vlassov, Nikolai"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2643"]
[BlackElo "2299"]
[PlyCount "126"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. e4 Qa5+ 5. Bd2 Qb6 6. Bc3 Nc6 7. dxc5 Bxc3+ 8. Nxc3 Qxb2 9. Qc1 Qxc1+ 10. Rxc1 Nf6 11. Nd5 Kd8 12. Nxf6 exf6 13. Bd3 b6 14. cxb6 axb6 15. Bb1 Ra4 16. 0-0 Ba6 17. Nd2 Na5 18. Rfd1 Bxc4 19. Bc2 Rb4 20. a3 Rb2 21. Nxc4 Nxc4 22. Ba4 b5 23. Bxb5 Rxb5 24. Rxc4 Ke7 25. Kf1 f5 26. Rcd4 Rd8 27. a4 Ra5 28. exf5 Rxf5 29. Ke2 Ra5 30. Kd3 Rda8 31. Re1+ Kf6 32. Ra1 d5 33. Kc3 Rb8 34. Rb4 Rc8+ 35. Kb3 Rcc5 36. Re1 h5 37. Re3 g5 38. Rf3+ Kg6 39. Rb6+ Kg7 40. Rb7 g4 41. Rfxf7+ Kg6 42. Rfc7 d4 43. Rxc5 Rxc5 44. Rd7 Rc3+ 45. Kb4 Rc2 46. Rxd4 Rxf2 47. g3 Rxh2 48. a5 Rg2 49. Rd3 h4 50. gxh4 Kh5 51. a6 Rb2+ 52. Rb3 Ra2 53. Ra3 Rb2+ 54. Kc5 Rb8 55. a7 Ra8 56. Kb6 Kxh4 57. Kb7 Rxa7+ 58. Kxa7 g3 59. Kb6 g2 60. Ra1 Kg3 61. Kc5 Kf2 62. Kd4 g1Q 63. Rxg1 Kxg1 1/2-1/2

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "1"]
[White "Ferey, Antonin"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2193"]
[BlackElo "2643"]
[PlyCount "78"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 Bb7 8. Nc3 Nxd5 9. Bg2 Be7 10. Ne5 Ne3 11. Bxe3 Bxg2 12. Rg1 Bb7 13. 0-0-0 0-0 14. Bf4 Bf6 15. e4 g5 16. Ng4 gxf4 17. gxf4 Kh8 18. e5 Bg7 19. Rg3 Qh4 20. Rdd3 h5 21. Rh3 Qxg4 22. Rdg3 Qxf4+ 23. Re3 h4 24. Ne2 Qg4 25. Reg3 Qe4 26. Qd2 Qh7 27. Rg4 Bh6 28. Rgxh4 Bxd2+ 29. Kxd2 Qxh4 30. Rxh4+ Kg7 31. Nf4 Rh8 32. Rg4+ Kf8 33. h4 Nc6 34. Nd3 Nd4 35. f4 Rxh4 36. Rxh4 Nf3+ 37. Ke3 Nxh4 38. f5 Nxf5+ 39. Kf4 Nd4 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "5"]
[White "Rakhmatullaev, Almas"]
[Black "Donchenko, Alexander"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2426"]
[BlackElo "2643"]
[PlyCount "107"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 a6 7. c5 g6 8. Be3 Bg7 9. h3 0-0 10. Bd3 b6 11. cxb6 Qxb6 12. Qd2 Rb8 13. b3 Nb4 14. Bb1 Bd7 15. 0-0 Rfc8 16. Rc1 Be8 17. a3 Nc6 18. b4 Na7 19. Ba2 e6 20. Ne5 Nb5 21. Na4 Qa7 22. Nc5 Ne4 23. Nxe4 dxe4 24. d5 Qe7 25. Ng4 exd5 26. Bg5 e3 27. Bxe3 Nc3 28. Re1 Nxa2 29. Rxa2 Bc3 30. Nh6+ Kf8 31. Nf5 Qf6 32. Bh6+ Kg8 33. Ne7+ Kh8 34. Qg5 Qxg5 35. Bxg5 Rc4 36. Re3 Kg7 37. Nxd5 Bd4 38. Re4 Bc6 39. Rxd4 Rxd4 40. Bf6+ Kf8 41. Bxd4 Bxd5 42. Rd2 Bc4 43. Bc5+ Kg7 44. Rd4 Be6 45. Rd6 Ra8 46. Bd4+ Kf8 47. Bf6 Ke8 48. f4 Bd7 49. g4 a5 50. Bc3 axb4 51. Bxb4 h5 52. gxh5 gxh5 53. Rh6 Rc8 54. Rh8# 1-0

[Event "German Masters"]
[Site "Rosenheim"]
[Date "2023.12.19"]
[Round "9"]
[White "Svane, Frederik"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2639"]
[BlackElo "2634"]
[PlyCount "49"]
[EventDate "2023.12.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[EventCategory "13"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd3 Qxb2 9. Rb1 Qa3 10. f5 Qa5 11. Bd2 e5 12. Nde2 Nbd7 13. g4 Nxg4 14. Nd5 Qc5 15. Nec3 Rb8 16. Qf3 Ngf6 17. a4 Nxd5 18. Nxd5 Nf6 19. c4 Be7 20. Bd3 Bd7 21. Bb4 Qd4 22. Bc3 Qc5 23. Bb4 Qd4 24. Bc3 Qc5 25. Bb4 1/2-1/2

[Event "German Masters"]
[Site "Rosenheim"]
[Date "2023.12.18"]
[Round "8"]
[White "Donchenko, Alexander"]
[Black "Roseneck, Jonas"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2634"]
[BlackElo "2390"]
[PlyCount "91"]
[EventDate "2023.12.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[EventCategory "13"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. 0-0 0-0 6. c4 c6 7. Qa4 dxc4 8. Qxc4 Bf5 9. Nc3 Nbd7 10. Re1 Ne4 11. Qb3 Qb6 12. Nh4 Nxc3 13. bxc3 Be6 14. Qc2 Qa5 15. Nf3 Bc4 16. e4 e5 17. Be3 Ba6 18. Bh3 exd4 19. cxd4 Nb6 20. Rac1 Rad8 21. Bd2 Qa3 22. Re3 Qe7 23. Ree1 Qa3 24. Bg2 Bd3 25. Qd1 Qa4 26. Bg5 f6 27. Bf4 Qxd1 28. Rcxd1 Bc4 29. Nd2 Be6 30. Nb3 Rf7 31. d5 cxd5 32. exd5 Bg4 33. Rd4 Bf8 34. d6 Bc8 35. g4 Bxg4 36. a4 g5 37. Bg3 f5 38. Be5 Bh5 39. Nc5 Nd7 40. Ne6 Re8 41. Nxg5 Nxe5 42. f4 Nf3+ 43. Nxf3 Rxe1+ 44. Nxe1 Rd7 45. Bxb7 Rxd6 46. Rxd6 1/2-1/2

[Event "German Masters"]
[Site "Rosenheim"]
[Date "2023.12.17"]
[Round "7"]
[White "Prusikin, Michael"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2513"]
[BlackElo "2634"]
[PlyCount "134"]
[EventDate "2023.12.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[EventCategory "13"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Nd5 Nxd5 11. cxd5 c6 12. Bc4 cxd5 13. Bxd5 Nd7 14. Nd2 Nc5 15. 0-0-0 Ne6 16. Be3 Nf4 17. Bxf4 exf4 18. Nc4 Be6 19. Nd6 Re7 20. f3 Rd8 21. Bxe6 Rxe6 22. Nb5 Rc8+ 23. Kb1 a6 24. Nd4 Re5 25. Rd2 Rd8 26. Rhd1 Rh5 27. h3 Rxd4 28. Rxd4 Bxd4 29. Rxd4 Kf8 30. Kc2 Ke7 31. Kd1 Rg5 32. Rd2 Re5 33. Ke2 f5 34. Rd4 fxe4 35. fxe4 Rb5 36. b3 Ra5 37. a4 Rg5 38. Kf2 Ke6 39. Rb4 b5 40. Kf3 Ke5 41. axb5 Rg3+ 42. Kf2 axb5 43. Rxb5+ Kxe4 44. Rb4+ Kf5 45. Rb5+ Kf6 46. Rb8 Kg5 47. b4 Rb3 48. b5 Kh4 49. b6 g5 50. b7 Rb1 51. Ke2 Rb2+ 52. Kf1 h6 53. Rh8 Rxb7 54. Rxh6+ Kg3 55. Rg6 Rb1+ 56. Ke2 Rb2+ 57. Kf1 Rf2+ 58. Ke1 Rxg2 59. Rxg5+ Kf3 60. h4 Rh2 61. h5 Rh1+ 62. Kd2 Kf2 63. Kd3 f3 64. Kd2 Kf1 65. Ke3 f2 66. Rf5 Rh3+ 67. Kf4 Kg2 0-1

[Event "German Masters"]
[Site "Rosenheim"]
[Date "2023.12.16"]
[Round "6"]
[White "Donchenko, Alexander"]
[Black "Svane, Rasmus"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2634"]
[BlackElo "2628"]
[PlyCount "46"]
[EventDate "2023.12.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[EventCategory "13"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 Bd6 11. Qc1 Nbd7 12. Nc3 Rb8 13. Re1 b5 14. axb5 axb5 15. e4 b4 16. e5 bxc3 17. bxc3 Be7 18. exf6 Nxf6 19. Qc2 Ra8 20. Be5 Nd7 21. Bf4 Nf6 22. Be5 Nd7 23. Bf4 Nf6 1/2-1/2

[Event "German Masters"]
[Site "Rosenheim"]
[Date "2023.12.15"]
[Round "5"]
[White "Bluebaum, Matthias"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2670"]
[BlackElo "2634"]
[PlyCount "142"]
[EventDate "2023.12.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[EventCategory "13"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 0-0 6. Be2 Bg4 7. Ne5 Bxe2 8. Qxe2 e6 9. h4 c5 10. g4 Nc6 11. h5 cxd4 12. Nxc6 bxc6 13. exd4 c5 14. dxc5 d4 15. 0-0-0 Nd5 16. Nxd5 Qxd5 17. Bd6 Qxa2 18. Qb5 Rfd8 19. hxg6 hxg6 20. Rh3 Qd5 21. Qb3 Rxd6 22. cxd6 Qxd6 23. Qc4 Qf4+ 24. Kb1 Qxg4 25. Rdh1 Qe4 26. Rh4 Qe5 27. f4 Qf6 28. Qd3 Rb8 29. Rh7 a5 30. Ka1 Rb4 31. Qe4 Rb8 32. Qd3 Rd8 33. R7h4 a4 34. Ka2 Rb8 35. Rh7 Rc8 36. Qa6 Qd8 37. Qd3 Rc5 38. Qh3 Qf6 39. Qf3 Rd5 40. R1h2 d3 41. cxd3 a3 42. Kxa3 Ra5+ 43. Kb3 Qd4 44. Qc6 Qxd3+ 45. Kb4 Qd8 46. Rxg7+ Kxg7 47. Qc3+ e5 48. Qe3 Rd5 49. fxe5 Qa5+ 50. Kb3 Qb5+ 51. Ka2 Qa4+ 52. Qa3 Qc4+ 53. b3 Qf4 54. Re2 Qf1 55. Rc2 Rd1 56. Qb4 Ra1+ 57. Kb2 Qb1+ 58. Kc3 Qe1+ 59. Rd2 Rd1 60. Qf4 Rxd2 61. Qxd2 Qxe5+ 62. Kc4 Qc7+ 63. Kb4 f5 64. Qd4+ Kf7 65. Qh8 Qb6+ 66. Kc4 Qe6+ 67. Kb4 f4 68. Qh1 g5 69. Kc3 Qe3+ 70. Kc4 f3 71. Qh3 Qe6+ 0-1

[Event "German Masters"]
[Site "Rosenheim"]
[Date "2023.12.14"]
[Round "4"]
[White "Donchenko, Alexander"]
[Black "Fridman, Daniel"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2634"]
[BlackElo "2580"]
[PlyCount "96"]
[EventDate "2023.12.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[EventCategory "13"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 Bd6 4. e3 c5 5. dxc5 Qa5+ 6. Qd2 Qxd2+ 7. Nbxd2 Bxc5 8. c4 Nf6 9. Rc1 b6 10. Be5 dxc4 11. Bxc4 Nbd7 12. Bb5 0-0 13. Bc6 Nxe5 14. Nxe5 Rb8 15. 0-0 Ba6 16. Rfd1 Rfd8 17. Bf3 Bb5 18. g3 Nd7 19. Nxd7 Rxd7 20. Nb3 Rxd1+ 21. Rxd1 Ba4 22. Rc1 Bxb3 23. axb3 Rd8 24. Rd1 Rxd1+ 25. Bxd1 Be7 26. Kf1 a5 27. Ke2 Bf6 28. Kd3 Bxb2 29. Kc4 Ba3 30. Bf3 Bb4 31. Kd3 Kf8 32. h4 Ke7 33. Bc6 Kd6 34. Be8 f6 35. h5 Ke7 36. Bc6 f5 37. e4 Kf6 38. exf5 exf5 39. Be8 Kg5 40. Ke2 Kg4 41. Bd7 Bd6 42. Kf1 Kxh5 43. Bxf5 g6 44. Bd7 Kg5 45. Kg2 h5 46. Be8 Kf6 47. f4 h4 48. gxh4 Bxf4 1/2-1/2

[Event "German Masters"]
[Site "Rosenheim"]
[Date "2023.12.12"]
[Round "2"]
[White "Donchenko, Alexander"]
[Black "Wagner, Dennis"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "2634"]
[BlackElo "2589"]
[PlyCount "87"]
[EventDate "2023.12.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[EventCategory "13"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 0-0 6. Nge2 d5 7. cxd5 cxd4 8. exd4 Nxd5 9. 0-0 Nc6 10. a3 Ba5 11. Bc2 Qh4 12. Qd3 Bc7 13. g3 Qh5 14. Nxd5 exd5 15. Nf4 Bxf4 16. Bxf4 Re8 17. Rfe1 Bg4 18. Re3 Rxe3 19. Qxe3 Bf5 20. Re1 h6 21. Bd1 Qg6 22. Bf3 Rd8 23. b4 a6 24. Qd2 Be4 25. Bxe4 dxe4 26. d5 Qf5 27. Qe3 Qxd5 28. Qxe4 g5 29. Bc7 Qxe4 30. Rxe4 Rd4 31. Re3 Kg7 32. Be5+ Nxe5 33. Rxe5 Rd3 34. Ra5 Rb3 35. Kg2 Kg6 36. h4 f6 37. hxg5 hxg5 38. Kh3 Rf3 39. Kg2 Rb3 40. Kh3 Rf3 41. Kg2 g4 42. b5 axb5 43. Rxb5 Rxa3 44. Rxb7 1/2-1/2

[Event "German Masters"]
[Site "Rosenheim"]
[Date "2023.12.11"]
[Round "1"]
[White "Costa, Leonardo"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2472"]
[BlackElo "2634"]
[PlyCount "67"]
[EventDate "2023.12.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[EventCategory "13"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. d4 Nf6 8. Qd3 Bg4 9. Ne5 Bh5 10. c3 e6 11. Qh3 Bd6 12. Bg5 Bxe5 13. dxe5 Qd5 14. Bxf6 Qe4+ 15. Qe3 Qxe3+ 16. fxe3 gxf6 17. exf6 Rg8 18. Rg1 0-0-0 19. Be2 Bg4 20. g3 h5 21. Rd1 Rxd1+ 22. Bxd1 Bxd1 23. Kxd1 Kd7 24. Ke2 e5 25. c4 Ke6 26. Rd1 h4 27. Kf3 hxg3 28. hxg3 Rg6 29. Rd8 Rxf6+ 30. Kg2 Kf5 31. Kf3 Ke6+ 32. Kg2 Kf5 33. Kf3 Ke6+ 34. Kg2 1/2-1/2

[Event "German Masters"]
[Site "Rosenheim"]
[Date "2023.12.11"]
[Round "3"]
[White "Noe, Christopher"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2528"]
[BlackElo "2634"]
[PlyCount "68"]
[EventDate "2023.12.11"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[EventCategory "13"]
[SourceTitle "CB51_2023"]
[SourceDate "2023.12.20"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. e3 d6 6. Be2 b6 7. c4 Bb7 8. Nc3 e5 9. d5 a5 10. Qc2 Na6 11. a3 Bc8 12. Rb1 Bf5 13. e4 Bd7 14. 0-0 Nh5 15. Ne1 f5 16. Nd3 Nc5 17. Nxc5 bxc5 18. Bxh5 gxh5 19. exf5 Bxf5 20. Ne4 Kh8 21. f3 Qe8 22. Bc3 Qg6 23. Kh1 Bh6 24. Rbe1 h4 25. Qe2 Rf7 26. h3 Rb8 27. Bxa5 Rxb3 28. Qa2 Rd3 29. Nf2 Rd4 30. Bc3 Bf4 31. Bxd4 Qg3 32. Ng4 cxd4 33. Qf2 h5 34. Qxg3 hxg3 0-1

[Event "Bundesliga 2324"]
[Site "Germany"]
[Date "2023.12.03"]
[Round "4.4"]
[White "Donchenko, Alexander"]
[Black "Kraemer, Martin"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2676"]
[BlackElo "2579"]
[PlyCount "76"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Baden-Baden"]
[BlackTeam "Heimbach Weis Neuwied"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nf3 e6 3. b3 d5 4. Bb2 c5 5. cxd5 exd5 6. g3 Nc6 7. Bg2 d4 8. 0-0 Be7 9. Na3 0-0 10. Nc4 Bf5 11. e3 dxe3 12. dxe3 Be4 13. Nfe5 Nxe5 14. Nxe5 Qxd1 15. Rfxd1 Bxg2 16. Kxg2 Rfd8 17. Kf3 Kf8 18. g4 Ke8 19. Nc4 b5 20. Na5 Rac8 21. g5 Rxd1 22. Rxd1 Nd7 23. Bxg7 Bxg5 24. Nb7 Be7 25. Nd6+ Bxd6 26. Rxd6 c4 27. bxc4 bxc4 28. Bc3 Nc5 29. Bf6 Nd7 30. Bc3 Nc5 31. Rd4 Na4 32. Bb4 c3 33. Ba3 Nb2 34. Ke2 Rc6 35. Re4+ Kd8 36. Rd4+ Ke8 37. Re4+ Kd8 38. Rd4+ Ke8 1/2-1/2

[Event "Bundesliga 2324"]
[Site "Germany"]
[Date "2023.12.02"]
[Round "3.3"]
[White "Plat, Vojtech"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2503"]
[BlackElo "2676"]
[PlyCount "62"]
[EventDate "2023.10.21"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "CB49_2023"]
[SourceDate "2023.12.06"]
[SourceVersion "1"]
[SourceVersionDate "2023.12.06"]
[SourceQuality "1"]
[WhiteTeam "Remagen Sinzig"]
[BlackTeam "Baden-Baden"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 a6 7. Bg5 Be6 8. Be2 g6 9. Bxf6 exf6 10. 0-0 Bg7 11. Qb3 0-0 12. cxd5 Na5 13. Qa4 Bxd5 14. Nxd5 Qxd5 15. Rac1 Rfc8 16. Rfd1 Bh6 17. Rc3 Rxc3 18. bxc3 Rc8 19. Qa3 Bf8 20. Qb2 b5 21. Nd2 f5 22. Nb3 Nc4 23. Qc1 Nb6 24. Bf3 Qc4 25. Bb7 Rc7 26. Bxa6 Nd5 27. Re1 Qc6 28. Re5 Nxc3 29. Nc5 Ne4 30. Qf1 Nxc5 31. Bxb5 Qf6 0-1

[Event "AUT-chT 2324"]
[Site "Austria"]
[Date "2023.11.26"]
[Round "6.1"]
[White "Ghosh, Diptayan"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2570"]
[BlackElo "2664"]
[PlyCount "44"]
[EventDate "2023.11.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]
[WhiteTeam "Raika Feffernitz"]
[BlackTeam "Jenbach"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. Na3 a6 5. c4 e5 6. cxb5 Bxa3 7. bxa3 axb5 8. 0-0 d6 9. Rb1 Bc6 10. d4 e4 11. Nd2 0-0 12. Qc2 Re8 13. Rb3 Ra6 14. Re3 d5 15. Nb3 Bd7 16. Rc3 Nc6 17. Nc5 Rb6 18. Bg5 Bf5 19. Nb3 Re6 20. Nc5 Re8 21. Nb3 Re6 22. Nc5 Re8 1/2-1/2

[Event "AUT-chT 2324"]
[Site "Austria"]
[Date "2023.11.25"]
[Round "5.1"]
[White "Donchenko, Alexander"]
[Black "Mamedyarov, Shakhriyar"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2664"]
[BlackElo "2734"]
[PlyCount "84"]
[EventDate "2023.11.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]
[WhiteTeam "Jenbach"]
[BlackTeam "Linz"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. 0-0 b5 7. Ne5 Nd5 8. a4 Bb7 9. e4 Nf6 10. axb5 axb5 11. Rxa8 Bxa8 12. Nc3 c6 13. d5 Be7 14. dxe6 fxe6 15. Qe2 0-0 16. Bh3 Kh8 17. Rd1 Qe8 18. Bxe6 Bb7 19. Qe3 Na6 20. Qa7 Bc5 21. Qxb7 Qxe6 22. Rd8 Qxe5 23. Rxf8+ Bxf8 24. Qxa6 b4 25. Qc8 Kg8 26. Bf4 Qe7 27. e5 Qd7 28. Qxd7 Nxd7 29. Ne4 Kf7 30. Kf1 Ke6 31. Nd2 Kd5 32. Ke2 Bc5 33. g4 Nb6 34. b3 cxb3 35. Nxb3 Be7 36. Bc1 c5 37. f4 c4 38. Nd2 c3 39. Nb3 Kc4 40. Na5+ Kb5 41. Nb3 Ka4 42. Nd4 b3 0-1

[Event "AUT-chT 2324"]
[Site "Austria"]
[Date "2023.11.24"]
[Round "3.1"]
[White "Donchenko, Alexander"]
[Black "Sadhwani, Raunak"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2664"]
[BlackElo "2650"]
[PlyCount "60"]
[EventDate "2023.11.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]
[WhiteTeam "Jenbach"]
[BlackTeam "Fuerstenfeld/Hartberg"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Bd6 5. b3 0-0 6. Bb2 c5 7. cxd5 exd5 8. d4 Nc6 9. Be2 cxd4 10. Nxd4 Nxd4 11. Qxd4 Re8 12. 0-0 Be5 13. Qd3 Bg4 14. Rad1 Rc8 15. Bxg4 Nxg4 16. h3 Nf6 17. f4 Bxc3 18. Bxc3 Ne4 19. Be5 Qb6 20. Rc1 Rc6 21. Qd4 Qxd4 22. Bxd4 Rec8 23. Rxc6 Rxc6 24. Bxa7 Ra6 25. Bd4 Rxa2 26. Rc1 h5 27. Rc8+ Kh7 28. Rc7 Kg8 29. Rc8+ Kh7 30. Rc7 Kg8 1/2-1/2

[Event "AUT-chT 2324"]
[Site "Austria"]
[Date "2023.11.23"]
[Round "2.1"]
[White "Martinovic, Sasa"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2542"]
[BlackElo "2664"]
[PlyCount "63"]
[EventDate "2023.11.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]
[WhiteTeam "St Veit"]
[BlackTeam "Jenbach"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 0-0 6. e3 c5 7. cxd5 exd5 8. dxc5 Nbd7 9. Rc1 h6 10. Bh4 Qa5 11. Nd2 Bxc3 12. Rxc3 Qxa2 13. Qc1 Qa4 14. Bg3 d4 15. Rc4 Qc6 16. Rxd4 b6 17. Be2 Nxc5 18. 0-0 Bb7 19. Bf3 Qe6 20. Bxb7 Nxb7 21. Qc7 Qc8 22. Ra1 Nc5 23. Qxc8 Rfxc8 24. b4 Ne6 25. Rc4 Rd8 26. Ne4 Nxe4 27. Rxe4 a5 28. bxa5 Rxa5 29. Rb1 Rb5 30. Ra1 Ra5 31. Rb1 Rb5 32. Ra1 1/2-1/2

[Event "AUT-chT 2324"]
[Site "Austria"]
[Date "2023.11.22"]
[Round "1.1"]
[White "Donchenko, Alexander"]
[Black "Michalik, Peter"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2664"]
[BlackElo "2574"]
[PlyCount "41"]
[EventDate "2023.11.22"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "AUT"]
[SourceTitle "CB48_2023"]
[SourceDate "2023.11.29"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.29"]
[SourceQuality "1"]
[WhiteTeam "Jenbach"]
[BlackTeam "Mayrhofen/Zell/Zillertal"]
[WhiteTeamCountry "AUT"]
[BlackTeamCountry "AUT"]

1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Bd6 6. Bb2 Qe7 7. Qc2 0-0 8. Be2 e5 9. cxd5 cxd5 10. Nb5 Nc6 11. Nxd6 Qxd6 12. d4 Nb4 13. Qd2 Ne4 14. Qd1 Qg6 15. 0-0 Bh3 16. Ne1 exd4 17. Bxd4 Bf5 18. f3 Nd6 19. Bc5 Nc6 20. e4 Bc8 21. e5 1-0

[Event "EU-chT 24th"]
[Site "Budva"]
[Date "2023.11.20"]
[Round "9.1"]
[White "Martinovic, Sasa"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2542"]
[BlackElo "2664"]
[PlyCount "136"]
[EventDate "2023.11.11"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MNE"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]
[WhiteTeam "Croatia"]
[BlackTeam "Germany"]
[WhiteTeamCountry "CRO"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 0-0 7. Bd2 Re8 8. a3 Bf8 9. Be2 a6 10. 0-0 h6 11. Rad1 Bd6 12. Bc1 dxc4 13. Bxc4 Qe7 14. Qc2 e5 15. h3 Kh8 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Rfe1 Be6 19. Nd5 Qc5 20. b4 Qc6 21. Qa2 Ne4 22. Bb3 Rad8 23. f3 Nc3 24. Nxc3 Qxc3 25. Bxe6 fxe6 26. Qe2 c5 27. f4 Bf6 28. bxc5 Qxc5 29. Rxd8 Rxd8 30. Bb2 Bxb2 31. Qxb2 Rd3 32. Qxb7 Rxe3 33. Qb8+ Kh7 34. Qb1+ Kg8 35. Qb8+ Kf7 36. Qb7+ Kf6 37. Qb2+ Kf5 38. Rxe3 Qxe3+ 39. Kh1 e5 40. fxe5 Qe1+ 41. Kh2 Qxe5+ 42. Qxe5+ Kxe5 43. Kg3 a5 44. Kg4 g6 45. a4 Kd4 46. h4 Ke4 47. g3 Ke3 48. h5 g5 49. Kf5 Kf3 50. Kg6 Kxg3 51. Kxh6 Kf4 52. Kg7 g4 53. h6 g3 54. h7 g2 55. h8Q g1Q+ 56. Kf7 Qc5 57. Qf6+ Ke4 58. Qe7+ Kd4 59. Qxc5+ Kxc5 60. Ke6 Kb4 61. Kd5 Kxa4 62. Kc4 Ka3 63. Kc3 a4 64. Kc2 Kb4 65. Kb2 a3+ 66. Ka2 Ka4 67. Kb1 Kb3 68. Ka1 a2 1/2-1/2

[Event "EU-chT 24th"]
[Site "Budva"]
[Date "2023.11.19"]
[Round "8.4"]
[White "Lagarde, Maxime"]
[Black "Donchenko, Alexander"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2629"]
[BlackElo "2664"]
[PlyCount "86"]
[EventDate "2023.11.11"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "MNE"]
[SourceTitle "CB47_2023"]
[SourceDate "2023.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.22"]
[SourceQuality "1"]
[WhiteTeam "France"]
[BlackTeam "Germany"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "GER"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. c3 Nc6 7. 0-0 a6 8. Be3 Qb6 9. Nh4 Be4 10. Nd2 Be7 11. f3 cxd4 12. cxd4 Bg6 13. Nxg6 hxg6 14. Qb3 Bd8 15. f4 Nge7 16. Nf3 Qxb3 17. axb3 Rc8 18. Bd2 Nf5 19. Bc3 f6 20. Bd3 Bb6 21. Ra4 Kd7 22. Kf2 Rcf8 23. Ke2 Nh4 24. exf6 gxf6 25. Nxh4 Rxh4 26. h3 f5 27. Be1 Rh5 28. Bf2 g5 29. Be3 gxf4 30. Rxf4 Rg8 31. Kf2 Bc7 32. Rf3 Rh4 33. Kf1 Rg7 34. Bf2 Rh8 35. b4 Na7 36. b5 Nxb5 37. Bxb5+ axb5 38. Rb4 Rhg8 39. Rxb5 b6 40. g3 Bxg3 41. Rxb6 Bxf2 42. Kxf2 Rg2+ 43. Ke3 Rh2 1/2-1/2

