[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "3"]
[White "Bluebaum, Matthias"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2649"]
[BlackElo "2337"]
[PlyCount "80"]
[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 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 h6 8. Bh4 0-0 9. Nf3 Re8 10. Bg3 Bg4 11. Qb3 Bxg3 12. hxg3 Bxf3 13. gxf3 b5 14. 0-0-0 a5 15. Qc2 Na6 16. a3 Qd6 17. Ne2 Rec8 18. Kb1 a4 19. Rc1 Nd7 20. Qd2 Nb6 21. g4 f6 22. e4 Nc4 23. Bxc4 bxc4 24. Ng3 Rcb8 25. Nf5 Qxa3 26. Rc2 Qf8 27. e5 Nb4 28. Nxh6+ gxh6 29. Rxh6 Nxc2 30. Rg6+ Kh8 31. Qxc2 Ra7 32. Rxf6 Qg7 33. Qf5 a3 34. Qh5+ Qh7+ 35. Qxh7+ Rxh7 36. Rxc6 axb2 37. Rb6 Rxb6 38. Kc2 b1Q+ 39. Kd2 Qd3+ 40. Ke1 Rb1# 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "10"]
[White "Bravo De la Vega, Alvaro"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2128"]
[BlackElo "2337"]
[PlyCount "60"]
[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. dxc5 Qa5+ 4. Qd2 Qxc5 5. Nc3 Nc6 6. Nf3 d5 7. 0-0-0 Bf5 8. Ne5 e6 9. f3 Be7 10. g4 Bg6 11. e3 Rc8 12. h4 Nxe5 13. Bxe5 h6 14. Bb5+ Kf8 15. g5 Nh5 16. e4 dxe4 17. fxe4 Qxe5 18. Qd7 Qc7 19. Qd3 Nf4 20. Qf3 hxg5 21. hxg5 Rxh1 22. Rxh1 Bxg5 23. Rh8+ Ke7 24. Rxc8 Qxc8 25. Kb1 Qc5 26. a4 a6 27. Bd3 Qg1+ 28. Ka2 Bh5 29. Qd1 Bxd1 30. Nxd1 Qxd1 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "8"]
[White "Cattaneo, Marco"]
[Black "Prokofyev, Valentyn"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2314"]
[BlackElo "2337"]
[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 c5 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. g3 e6 6. Bg2 Be7 7. 0-0 0-0 8. Re1 Qc7 9. e5 Nd7 10. Qe2 b5 11. h4 Bb7 12. Nf1 Rfc8 13. Bf4 Qd8 14. N1h2 a5 15. h5 h6 16. g4 Ra6 17. Qd2 Bf8 18. g5 hxg5 19. Bxg5 Ne7 20. Ng4 Qe8 21. h6 Nf5 22. hxg7 Bxg7 23. Nf6+ Bxf6 24. Bxf6 Nxf6 25. exf6 Qf8 26. Qg5+ Kh8 27. Ne5 Rc7 28. Re3 Nxe3 29. fxe3 Qg8 30. Qf4 d4 31. e4 Qh7 32. Kf2 Kg8 33. Rh1 Qxh1 34. Bxh1 Ra7 35. Qh6 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "5"]
[White "Le, Anh Dung"]
[Black "Prokofyev, Valentyn"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2210"]
[BlackElo "2337"]
[PlyCount "89"]
[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. Nf3 c5 2. e3 Nf6 3. b3 d5 4. Bb2 e6 5. c4 Be7 6. Be2 0-0 7. 0-0 b6 8. cxd5 exd5 9. d4 Bb7 10. Nbd2 Nbd7 11. Rc1 Rc8 12. dxc5 bxc5 13. Bd3 Re8 14. Qe2 Qb6 15. Ne5 Nxe5 16. Bxe5 Nd7 17. Bb2 g6 18. Nf3 d4 19. exd4 Bg5 20. Qd1 Bxc1 21. Qxc1 Bxf3 22. gxf3 cxd4 23. Qf4 Ne5 24. Be4 Rcd8 25. Rd1 f5 26. Bb1 Qf6 27. Kg2 Nc6 28. Bd3 Qe5 29. Bc4+ Kg7 30. Qh4 Rd7 31. Bc1 Red8 32. Bg5 Re8 33. Qh6+ Kh8 34. Bf4 Qg7 35. Qh4 Nb4 36. Bb5 Nd5 37. Bxd7 Qxd7 38. Bg5 Nc3 39. Rxd4 Qe6 40. Bf6+ Kg8 41. Rd3 Ne2 42. Re3 Qc6 43. Qh6 Qd7 44. Rxe8+ Qxe8 45. Qg7# 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "11"]
[White "Maltsevskaya, Aleksandra"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "C80"]
[WhiteElo "2393"]
[BlackElo "2337"]
[PlyCount "164"]
[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 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5 Be7 9. d4 Ne6 10. c3 0-0 11. Nd2 c5 12. Ndf3 cxd4 13. cxd4 c6 14. Qc2 Nc7 15. Bf4 Nd5 16. Bg3 g6 17. a3 Qb6 18. b4 Bf5 19. Qd2 Rfe8 20. Re2 Rad8 21. Rae1 Nf6 22. h3 Bf8 23. Ng5 Qxd4 24. Qxd4 Rxd4 25. Ng4 Bxg4 26. Rxe8 Nxe8 27. Rxe8 Bd7 28. Rb8 Rd1+ 29. Kh2 h6 30. Ne4 f5 31. Nc5 Kf7 32. Rxb7 Bxc5 33. bxc5 Ke6 34. Ra7 Bc8 35. Rg7 g5 36. Rg6+ Kf7 37. Rxc6 Bd7 38. Rc7 Ke6 39. Bd6 Bb5 40. Re7+ Kd5 41. Re5+ Kc6 42. Rxf5 Rd3 43. Rf6 Rxa3 44. Bf8+ Kd5 45. Rd6+ Ke5 46. Rxh6 Ra2 47. c6 Rc2 48. c7 Kf5 49. Bd6 Bd7 50. g4+ Ke4 51. Rh7 Bc8 52. Rh8 Bd7 53. Rd8 Be6 54. Bg3 Rc1 55. Re8 Kd5 56. h4 gxh4 57. Bxh4 Bxg4 58. f3 Bf5 59. Kg3 a5 60. Bf6 Kd6 61. Be5+ Kd7 62. Rd8+ Ke7 63. Ra8 Bd7 64. Rxa5 Rc4 65. Bf4 Rc3 66. Re5+ Kf7 67. Rd5 Bc8 68. Rd8 Bb7 69. Kg4 Bxf3+ 70. Kf5 Rc5+ 71. Be5 Bb7 72. Rd7+ Ke8 73. Rg7 Bc8+ 74. Ke4 Rc1 75. Kd5 Bb7+ 76. Kd4 Rd1+ 77. Ke3 Re1+ 78. Kf4 Rf1+ 79. Kg4 Bc8+ 80. Kh5 Bh3 81. Rg8+ Kf7 82. Bg7 Kxg8 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "4"]
[White "Prokofyev, Valentyn"]
[Black "Aliyev, Ravan"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2337"]
[BlackElo "2352"]
[PlyCount "164"]
[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. Nf3 Nf6 2. c4 e6 3. d4 d5 4. e3 Bd6 5. b3 0-0 6. Bd3 b6 7. 0-0 Bb7 8. Bb2 Nbd7 9. Nc3 a6 10. Rc1 c5 11. cxd5 exd5 12. Qe2 Re8 13. Rfd1 Qe7 14. Na4 c4 15. Bb1 b5 16. Nc5 Nxc5 17. dxc5 Bxc5 18. Nh4 g6 19. Nf3 Ba3 20. Nd4 Bxb2 21. Qxb2 Qe5 22. h3 Rac8 23. Qa3 Rc7 24. Qa5 Rec8 25. b4 Qe7 26. a4 bxa4 27. Qxa4 Nd7 28. Bc2 Ne5 29. Ra1 h5 30. Rdb1 Nc6 31. Nxc6 Rxc6 32. b5 axb5 33. Qxb5 R6c7 34. Ra7 Bc6 35. Rxc7 Qxc7 36. Qc5 Qd7 37. Qd4 Qd6 38. Rb6 Rb8 39. Ra6 Ra8 40. Rxa8+ Bxa8 41. e4 Qf4 42. f3 Qc1+ 43. Bd1 c3 44. Qd3 dxe4 45. fxe4 Bxe4 46. Qd8+ Kh7 47. Kh2 Qf4+ 48. Kg1 c2 49. Bxc2 Bxc2 50. Qb6 Be4 51. Qb2 Qe3+ 52. Kh2 Qf4+ 53. Kg1 Qf5 54. Qe2 Qe6 55. Qf2 Bd5 56. Kh2 Qe4 57. Kg1 Qxg2+ 58. Qxg2 Bxg2 59. Kxg2 g5 60. Kg3 Kg6 61. Kf3 Kf5 62. Ke3 g4 63. h4 Ke5 64. Ke2 f5 65. Kf2 f4 66. Ke2 Ke4 67. Kf2 f3 68. Kg3 Ke3 69. Kh2 f2 70. Kg2 Ke2 71. Kg3 f1Q 72. Kh2 Qh3+ 73. Kg1 Qg3+ 74. Kh1 Qf3+ 75. Kg1 Qe3+ 76. Kg2 Qh3+ 77. Kg1 Qxh4 78. Kg2 Qf6 79. Kg1 Qf2+ 80. Kh1 Qe3 81. Kg2 Ke1 82. Kh1 Kf2 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "2"]
[White "Prokofyev, Valentyn"]
[Black "Dragnev, Valentin"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2337"]
[BlackElo "2571"]
[PlyCount "100"]
[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. Nf3 d5 2. c4 d4 3. g3 Nc6 4. Bg2 e5 5. d3 Bb4+ 6. Bd2 a5 7. 0-0 Nf6 8. a3 Be7 9. Bg5 Nd7 10. Bxe7 Qxe7 11. Nbd2 0-0 12. Ne1 Nc5 13. Nb3 Ne6 14. Nc2 a4 15. Nd2 h5 16. b4 axb3 17. Nxb3 h4 18. Qd2 Ng5 19. Nb4 h3 20. Nxc6 bxc6 21. Bxc6 Rb8 22. Na5 Bg4 23. Bd5 Qf6 24. f4 Ne6 25. fxe5 Qg6 26. Nc6 Rbe8 27. a4 Nc5 28. a5 Nb3 29. Qb2 Nxa1 30. Rxa1 Bd7 31. Nxd4 Rxe5 32. Nf3 Ree8 33. a6 c6 34. Be4 f5 35. Nh4 Qg5 36. Bf3 Qe3+ 37. Kh1 Rb8 38. Qc1 Qd4 39. a7 Ra8 40. Qa3 Rf7 41. Ng6 Be8 42. Ne7+ Kh7 43. Nxc6 Bxc6 44. Bxc6 Raxa7 45. Ba4 Rfe7 46. Qc1 Qf2 47. Bc6 Rxa1 48. Qxa1 Rxe2 49. Qg1 Re1 50. Qf1 Rxf1# 0-1

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "9"]
[White "Prokofyev, Valentyn"]
[Black "Ljukin, Sergei"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2337"]
[BlackElo "2362"]
[PlyCount "77"]
[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 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 dxc4 5. e4 b5 6. b3 cxb3 7. axb3 Bb7 8. Bd2 e6 9. Ba5 Qc8 10. Bd3 Be7 11. 0-0 h6 12. b4 0-0 13. Nbd2 Nbd7 14. Nb3 a6 15. Rac1 Qb8 16. Qe2 Rc8 17. Rfd1 Qf4 18. g3 Qg4 19. Kg2 c5 20. h3 Qh5 21. dxc5 Ne5 22. Nxe5 Qxe5 23. f3 Nh7 24. h4 g5 25. h5 g4 26. f4 Qg7 27. Kf2 Nf6 28. e5 Nxh5 29. Be4 Bxe4 30. Qxe4 f5 31. Qh1 Qg6 32. Rd7 Re8 33. Rcd1 Ng7 34. Qb7 Kf8 35. Nd4 h5 36. Nc6 h4 37. Rxe7 hxg3+ 38. Kg2 Qh5 39. Rh1 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "6"]
[White "Prokofyev, Valentyn"]
[Black "Shishkov, Andrei"]
[Result "1/2-1/2"]
[ECO "D06"]
[WhiteElo "2337"]
[BlackElo "2340"]
[PlyCount "165"]
[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 d5 2. c4 Bf5 3. cxd5 Bxb1 4. Qa4+ c6 5. Rxb1 Qxd5 6. f3 e5 7. dxe5 Nd7 8. e4 Qxe5 9. Be3 Bc5 10. Qb3 Bxe3 11. Qxe3 Qa5+ 12. Qc3 Qxa2 13. Rd1 Ngf6 14. Bc4 Qa4 15. e5 Nd5 16. Bxd5 cxd5 17. Rxd5 0-0 18. b3 Qh4+ 19. g3 Qe7 20. f4 Rac8 21. Qd2 Nb6 22. Rd4 Qa3 23. Ne2 Qxb3 24. 0-0 Nc4 25. Qd3 Qxd3 26. Rxd3 Rfd8 27. Nd4 g6 28. Rf2 a6 29. f5 Nxe5 30. Rdd2 gxf5 31. Nxf5 Rxd2 32. Rxd2 Re8 33. Nd6 Rd8 34. Rd5 Ng6 35. Rd4 Ne7 36. Rd2 Kf8 37. Rd4 Nc8 38. Nf5 Rxd4 39. Nxd4 b5 40. Kf2 Nd6 41. Ke3 Ke7 42. Kd3 Kd7 43. Nf3 Kc7 44. Kd4 Kc6 45. Ne5+ Kb6 46. Nd7+ Kc7 47. Nf6 h6 48. Kc5 a5 49. Nd5+ Kd7 50. Nb6+ Ke6 51. Na8 b4 52. Nc7+ Ke5 53. Nd5 b3 54. Nf4 Ne4+ 55. Kc4 b2 56. Nd3+ Kf5 57. Nxb2 Kg4 58. Kd5 Nf2 59. Ke5 Kh3 60. Kf6 Kxh2 61. Kxf7 Kxg3 62. Kg6 Ng4 63. Kh5 Kf4 64. Nd3+ Ke3 65. Nc5 Kf4 66. Nd3+ Kf5 67. Nc5 Nf6+ 68. Kxh6 Ne4 69. Na4 Ke5 70. Kh5 Kd5 71. Kg4 Kc4 72. Nb2+ Kc3 73. Na4+ Kb4 74. Nb6 Nd6 75. Kf4 Nc4 76. Nd5+ Kc5 77. Nc3 Kb4 78. Nb1 Kb3 79. Ke4 a4 80. Kd4 Kb2 81. Kxc4 Kxb1 82. Kb4 a3 83. Kxa3 1/2-1/2

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "1"]
[White "Prokofyev, Valentyn"]
[Black "Vargas, Mauricio"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2337"]
[BlackElo "1974"]
[PlyCount "59"]
[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 d5 2. Nf3 Bg4 3. Ne5 Bh5 4. c4 f6 5. Qa4+ c6 6. Nd3 e6 7. Nc3 Bd6 8. c5 Bc7 9. e4 dxe4 10. Nxe4 Bg6 11. f3 Ne7 12. Bf4 0-0 13. Bd6 Re8 14. Qb3 Nd5 15. Qxb7 Ba5+ 16. b4 Nd7 17. a3 Bc7 18. Qxc6 a5 19. b5 e5 20. Qxd5+ Bf7 21. Bxc7 Qxc7 22. Qc6 exd4 23. Qxc7 Ne5 24. Nxe5 Rxe5 25. b6 f5 26. Qxe5 fxe4 27. fxe4 Re8 28. Qxe8+ Bxe8 29. Bc4+ Kh8 30. 0-0 1-0

[Event "Titled Tuesday intern op 02nd Apr Early"]
[Site "Chess.com INT"]
[Date "2024.04.02"]
[Round "7"]
[White "Weinstein, Joshua Ross"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "2337"]
[PlyCount "62"]
[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. Nc3 e6 3. Bc4 Nf6 4. d3 Nc6 5. Bb3 d6 6. Nf3 Be7 7. 0-0 0-0 8. h3 a6 9. a3 b5 10. Ne2 Bb7 11. c3 c4 12. Bc2 cxd3 13. Qxd3 Qc7 14. Bg5 Rfd8 15. Rad1 Ne5 16. Nxe5 dxe5 17. Qf3 h6 18. Be3 a5 19. Ng3 b4 20. Bc1 bxa3 21. bxa3 Rac8 22. Ne2 Qc4 23. Rfe1 Bxe4 24. Bxe4 Qxe4 25. Qxe4 Nxe4 26. Rxd8+ Bxd8 27. Ng3 Nxg3 28. fxg3 Rxc3 29. Bb2 Rxg3 30. Rxe5 Bf6 31. Rb5 Bxb2 0-1

[Event "Nancy Rapid op 22nd"]
[Site "Meurthe et Moselle"]
[Date "2024.02.18"]
[Round "8"]
[White "Brunner, Nicolas"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2414"]
[BlackElo "2340"]
[PlyCount "92"]
[EventDate "2024.02.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. h3 0-0 7. Bd3 e6 8. Nf3 exd5 9. exd5 Re8+ 10. Be3 Rxe3+ 11. fxe3 Qe7 12. 0-0 Nbd7 13. Qd2 Nh5 14. g4 Ng3 15. Rf2 h5 16. Kg2 h4 17. Re1 Ne5 18. Nxe5 Bxe5 19. e4 Kg7 20. Rf3 Bxg4 21. hxg4 h3+ 22. Kg1 Qh4 23. Ref1 h2+ 24. Qxh2 Qxh2+ 25. Kxh2 Nxf1+ 26. Kg2 Nh2 27. Rh3 Nxg4 28. Nd1 Bd4 29. Be2 Ne5 30. Rb3 Rb8 31. Ra3 a6 32. Rb3 Kf6 33. Rb6 Ke7 34. a4 Kd7 35. a5 Kc7 36. Nf2 Bxf2 37. Kxf2 Nd7 38. Rb3 Rh8 39. Kg2 Rh4 40. Bf3 Ne5 41. Rc3 Rf4 42. Kg3 Rxf3+ 43. Rxf3 Nxf3 44. Kxf3 f6 45. Kf4 b6 46. axb6+ Kxb6 0-1

[Event "Nancy Rapid op 22nd"]
[Site "Meurthe et Moselle"]
[Date "2024.02.18"]
[Round "4"]
[White "Gryshko, Vitalii"]
[Black "Prokofyev, Valentyn"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2283"]
[BlackElo "2340"]
[PlyCount "115"]
[EventDate "2024.02.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 e6 4. Ne2 Nf6 5. 0-0 Be7 6. d4 cxd4 7. Nxd4 d6 8. Nxc6 bxc6 9. e5 dxe5 10. Qxd8+ Kxd8 11. Bxc6 Rb8 12. Nd2 Kc7 13. Bg2 Ba6 14. Re1 Nd7 15. Nb3 Bb7 16. Bf1 f6 17. Be3 Nb6 18. Nc5 Bxc5 19. Bxc5 Rhd8 20. Bd3 h6 21. a4 a6 22. a5 Nd7 23. Be7 Re8 24. Ba3 Rbd8 25. Bg6 Rh8 26. Be7 f5 27. Bxd8+ Kxd8 28. Bh5 g6 29. Be2 h5 30. b4 h4 31. b5 e4 32. bxa6 Ba8 33. Rab1 Kc7 34. Rb5 Bc6 35. Rb3 Ne5 36. Reb1 g5 37. Rc3 hxg3 38. fxg3 Kd7 39. Rb7+ Kd6 40. Rb6 Kd7 41. Rcxc6 Nxc6 42. Bb5 e3 43. Rxc6 f4 44. gxf4 gxf4 45. Rc4+ Kd6 46. Rxf4 Ke5 47. Rf3 Kd4 48. c3+ Ke4 49. Bc6+ Kd3 50. a7 Rg8+ 51. Kh1 Kd2 52. Rxe3 Kxe3 53. a8Q Rg4 54. Qa7+ Ke2 55. Qa6+ Kf2 56. Qb6+ Kf1 57. Bb5+ Ke1 58. Qe3+ 1-0

[Event "Nancy Rapid op 22nd"]
[Site "Meurthe et Moselle"]
[Date "2024.02.18"]
[Round "9"]
[White "Prokofyev, Valentyn"]
[Black "Gharamian, Tigran"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2340"]
[BlackElo "2588"]
[PlyCount "5"]
[EventDate "2024.02.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 1/2-1/2

[Event "Nancy Rapid op 22nd"]
[Site "Meurthe et Moselle"]
[Date "2024.02.18"]
[Round "7"]
[White "Prokofyev, Valentyn"]
[Black "Wirig, Anthony"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2340"]
[BlackElo "2467"]
[PlyCount "98"]
[EventDate "2024.02.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "FRA"]
[SourceTitle "CB08_2024"]
[SourceDate "2024.02.21"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.21"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 g6 5. cxd5 cxd5 6. Nc3 Nc6 7. Bf4 Bg7 8. e3 0-0 9. Be2 Bg4 10. h3 Bxf3 11. Bxf3 e6 12. 0-0 Rc8 13. Rfc1 a6 14. Be2 Re8 15. Qd1 Bf8 16. Na4 Nd7 17. a3 e5 18. dxe5 Ndxe5 19. Nc5 Qb6 20. b4 Rcd8 21. Ra2 d4 22. Rd2 dxe3 23. Bxe3 Rxd2 24. Qxd2 Bxc5 25. Rxc5 Qd8 26. Rd5 Qe7 27. Bc5 Qe6 28. f4 Nd3 29. Qxd3 Qxe2 30. Qxe2 Rxe2 31. Rd7 b5 32. Rb7 Rd2 33. Rb6 Nd4 34. Bxd4 Rxd4 35. f5 gxf5 36. Rxa6 Kg7 37. Kf2 Rd3 38. Ra5 Kg6 39. Ke2 Rg3 40. Kf2 Rb3 41. Ra8 h5 42. h4 Kf6 43. Ra5 Kg6 44. Ra6+ f6 45. Ra7 Rc3 46. Ra8 f4 47. Ra5 Rb3 48. Ke2 Rg3 49. Kf2 Rb3 1/2-1/2

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "7"]
[White "Dyulgerov, Volen"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "2200"]
[BlackElo "2340"]
[PlyCount "122"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 d5 4. e5 dxc3 5. Nf3 c6 6. Bd3 Bg4 7. 0-0 Nd7 8. Re1 Nc5 9. Bc2 Ne6 10. Nxc3 Bc5 11. h3 Bh5 12. Na4 Bb4 13. Re3 Ne7 14. a3 Ba5 15. b4 Bc7 16. Nc5 Bb6 17. Nxb7 Qd7 18. Nd6+ Kf8 19. Rb3 Nd4 20. Rd3 Nxf3+ 21. Rxf3 Bxf3 22. Qxf3 Ng6 23. Bf5 Qe7 24. Bxg6 hxg6 25. Bg5 Qe6 26. Re1 Rh5 27. h4 Kg8 28. g4 Rh8 29. Kg2 f6 30. exf6 Qxd6 31. fxg7 Rh7 32. Re7 Rxg7 33. Rxg7+ Kxg7 34. h5 gxh5 35. gxh5 Rg8 36. h6+ Kh8 37. Qf5 Qg6 38. Qxg6 Rxg6 39. f4 Bc7 40. Kf3 Kh7 41. Kg4 Rxh6 42. Bxh6 Kxh6 43. a4 d4 44. Kf3 Bd6 45. b5 cxb5 46. axb5 Kg6 47. Ke4 Bc5 48. Kd3 Kf5 49. Kc4 Bb6 50. Kd3 Kxf4 51. Kc4 Ke3 52. Kb3 d3 53. Kc4 d2 54. Kb3 d1Q+ 55. Kb4 Qd4+ 56. Ka3 Qc3+ 57. Ka4 Qa5+ 58. Kb3 Qxb5+ 59. Ka2 Kd2 60. Ka3 Bd4 61. Ka2 Qb2# 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "11"]
[White "Jovic, Stanoje"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "2097"]
[BlackElo "2340"]
[PlyCount "82"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. Nf3 d6 6. 0-0 Rb8 7. e3 Nf6 8. d4 0-0 9. dxc5 dxc5 10. Qxd8 Rxd8 11. Na4 b6 12. e4 Nxe4 13. Re1 Nd6 14. Bf4 Bd7 15. Rad1 Nd4 16. Nc3 Bg4 17. Rd3 Bxf3 18. Bxf3 e5 19. Bg5 f6 20. Bd5+ Kh8 21. Bd2 b5 22. cxb5 c4 23. Rde3 Nc2 24. Bc6 Nf5 25. Bc1 Nxe1 26. Rxe1 Nd4 27. Be3 Nxc6 28. bxc6 Rdc8 29. Rd1 Rxc6 30. Rd7 h5 31. Bc1 a6 32. h4 f5 33. Nd5 Re8 34. Kf1 e4 35. Be3 Bxb2 36. Ne7 Re6 37. Nd5 Be5 38. Nf4 Rc6 39. Nd5 c3 40. Ne7 Re6 41. Nd5 c2 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "9"]
[White "Mabusela, Johannes Manyedi"]
[Black "Prokofyev, Valentyn"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2202"]
[BlackElo "2340"]
[PlyCount "83"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Be2 0-0 7. Nf3 e6 8. 0-0 Re8 9. Nd2 Na6 10. f4 Nc7 11. Kh1 exd5 12. cxd5 b5 13. Nxb5 Nxe4 14. Nxe4 Rxe4 15. Nc3 Rd4 16. Qb3 Bf5 17. Be3 Rb4 18. Qa3 Rab8 19. Bc1 a5 20. Bf3 Nb5 21. Nxb5 R8xb5 22. Be2 Rb8 23. Bf3 h5 24. Re1 h4 25. h3 a4 26. Kh2 Qd7 27. Re2 Kh7 28. Qe3 Bxb2 29. Bxb2 Rxb2 30. Rae1 Rxe2 31. Rxe2 Rb1 32. Qf2 Qd8 33. Re3 Kg7 34. Qe2 Qf6 35. Re8 Qa1 36. g4 hxg3+ 37. Kxg3 Qd4 38. Qf2 Rg1+ 39. Bg2 Qc3+ 40. Kh2 Rc1 41. Qh4 Qf6 42. Qh8# 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "2"]
[White "Novak, Ratko"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2037"]
[BlackElo "2340"]
[PlyCount "88"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. dxc5 Na6 4. Be3 e6 5. a3 Bxc5 6. Bxc5 Nxc5 7. b4 Nce4 8. f3 Ng4 9. Qd4 Nef2 10. Qxg7 Rf8 11. fxg4 Nxh1 12. Nf3 a5 13. b5 d5 14. c5 Qc7 15. Qc3 Bd7 16. e3 Rc8 17. Ne5 f6 18. Nxd7 Kxd7 19. c6+ bxc6 20. bxc6+ Ke7 21. Qc5+ Kf7 22. Bb5 Qxh2 23. Nd2 Qg3+ 24. Kd1 Nf2+ 25. Kc2 Nxg4 26. Kd3 Ne5+ 27. Kc2 Ng4 28. Kd3 Rc7 29. Rf1 Ne5+ 30. Kc2 Nxc6 31. Bxc6 Rfc8 32. Kd3 Rxc6 33. Qd4 Qg6+ 34. Ke2 Qxg2+ 35. Rf2 Qg5 36. Qa7+ R8c7 37. Qxa5 Qg4+ 38. Rf3 Rc2 39. Kd3 Qg6+ 40. Ke2 Qg2+ 41. Kd3 Qg6+ 42. Ke2 Qg2+ 43. Kd3 Rxd2+ 44. Qxd2 Qxf3 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "8"]
[White "Prokofyev, Valentyn"]
[Black "Akobian, Varuzhan"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2340"]
[BlackElo "2571"]
[PlyCount "66"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. d4 Bb7 4. e3 g6 5. Bd3 Bg7 6. Nbd2 0-0 7. Qc2 c5 8. d5 e6 9. e4 exd5 10. cxd5 d6 11. h3 a6 12. a4 Nbd7 13. 0-0 Qc7 14. Re1 Rfe8 15. Nf1 c4 16. N1d2 b5 17. axb5 axb5 18. Rxa8 Bxa8 19. b3 c3 20. Bxb5 Qb8 21. Bc6 cxd2 22. Bxd2 Rc8 23. Nd4 Ne5 24. Bf4 Qb6 25. Be3 Qb4 26. Rc1 Nxc6 27. dxc6 Ne8 28. c7 Rxc7 29. Qd1 Rxc1 30. Qxc1 Bxd4 31. Qc8 Bxe3 32. Qxe8+ Kg7 33. fxe3 Qxe4 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "10"]
[White "Prokofyev, Valentyn"]
[Black "Delgado Kuffo, Andres"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2340"]
[BlackElo "2320"]
[PlyCount "121"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 c5 7. d5 a6 8. a4 Bg4 9. 0-0 Bxf3 10. Bxf3 Nbd7 11. Be3 Qc7 12. Be2 e6 13. h3 exd5 14. exd5 Rfe8 15. Qc2 Re7 16. Rae1 Rae8 17. g4 Ne4 18. Nxe4 Rxe4 19. Bd3 R4e7 20. Kg2 Bd4 21. Bd2 Rxe1 22. Bxe1 Ne5 23. Bd2 Qe7 24. Be2 g5 25. Bd3 Qf6 26. Bf5 Ng6 27. Kh1 Nh4 28. Bxh7+ Kg7 29. Bf5 Nxf5 30. gxf5 Rh8 31. Kg2 g4 32. hxg4 Qh4 33. Kf3 Re8 34. Rg1 Qh3+ 35. Rg3 Qh1+ 36. Rg2 Rh8 37. Bf4 Rh3+ 38. Bg3 Be5 39. f6+ Bxf6 40. Qf5 Qd1+ 41. Kf4 Be5+ 42. Ke4 Qc2+ 43. Kf3 Qd1+ 44. Ke3 Qe1+ 45. Kf3 Qd1+ 46. Ke3 Rh1 47. Bxe5+ dxe5 48. Qxe5+ f6 49. Qe7+ Kg6 50. Kf4 Qd2+ 51. Qe3 Qxe3+ 52. Kxe3 Rh3+ 53. f3 Rh1 54. Kf4 Rb1 55. Rd2 Rc1 56. d6 Kf7 57. d7 Rxc4+ 58. Kg3 Rxg4+ 59. fxg4 Ke6 60. d8Q Ke5 61. Qd5# 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "1"]
[White "Prokofyev, Valentyn"]
[Black "Dubov, Daniil"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2340"]
[BlackElo "2708"]
[PlyCount "72"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Re8 7. 0-0 Nc6 8. h3 e5 9. d5 Nd4 10. Be3 Nxe2+ 11. Qxe2 b6 12. b4 Nh5 13. Nd2 Nf4 14. Qf3 f5 15. Rac1 Nd3 16. Rb1 Rf8 17. Qe2 Nf4 18. Qd1 Nxg2 19. Kxg2 f4 20. Nf3 fxe3 21. fxe3 Bh6 22. Qe2 Qe7 23. Rh1 Bd7 24. Rbf1 Rf7 25. Nb1 Raf8 26. Nbd2 Rf6 27. Nh2 Rxf1 28. Ndxf1 Bg5 29. Nf3 Bh4 30. N1h2 h5 31. Rg1 Kh7 32. Qd1 Qf6 33. Qe2 Kh6 34. Kh1 Bxh3 35. Nxh4 Qxh4 36. c5 Qxe4+ 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "5"]
[White "Prokofyev, Valentyn"]
[Black "Krzyzanowski, Marcin"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "2340"]
[BlackElo "2519"]
[PlyCount "94"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d6 4. d4 Bf5 5. d5 Bg7 6. Nd4 Bd7 7. e4 0-0 8. Be2 c5 9. Nf3 e5 10. h3 Nh5 11. g3 Kh8 12. Nd2 Nf6 13. Nf1 b5 14. cxb5 a6 15. bxa6 Nxa6 16. Ne3 Ne8 17. g4 Bf6 18. Ng2 Bg5 19. Bxg5 Qxg5 20. h4 Qe7 21. h5 Kg8 22. Qd2 g5 23. Bxa6 Rxa6 24. h6 Bxg4 25. Ne3 Bd7 26. 0-0-0 f6 27. Rdg1 Nc7 28. Ng4 Kh8 29. Rh5 Be8 30. Nxf6 Qxf6 31. Rhxg5 Bg6 32. Nd1 Ra4 33. f3 Rd4 34. Qa5 Nxd5 35. Qa7 Ne7 36. Ne3 Qf4 37. Kb1 Qxe3 38. Qxe7 Qd3+ 39. Kc1 Qc4+ 40. Kb1 Qf7 41. Qxf7 Rxf7 42. a3 Rxf3 43. Ka2 Rxe4 44. R1g2 Ref4 45. Rd2 Rd4 46. Re2 Bf7+ 47. Kb1 Rd1+ 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "4"]
[White "Prokofyev, Valentyn"]
[Black "Sahakyan, Aleks"]
[Result "1-0"]
[ECO "A35"]
[WhiteElo "2340"]
[BlackElo "2288"]
[PlyCount "49"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. Nf3 g6 2. c4 Bg7 3. Nc3 c5 4. d4 cxd4 5. Nxd4 Nc6 6. Nc2 Bxc3+ 7. bxc3 Nf6 8. g3 d6 9. Bg2 Be6 10. Rb1 0-0 11. Ne3 Na5 12. Rb4 Rc8 13. Bxb7 Nxb7 14. Rxb7 Rxc4 15. Nxc4 Bd5 16. Rxa7 Bxh1 17. f3 Qc8 18. Ne3 Qh3 19. Rxe7 Qxh2 20. Qxd6 Nh5 21. Nf1 Qh3 22. Bh6 Rc8 23. Rd7 Ng7 24. Rd8+ Ne8 25. Qf8# 1-0

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "3"]
[White "Tharushi, THD Niklesha"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1539"]
[BlackElo "2340"]
[PlyCount "134"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. d4 cxd4 6. Nxd4 Bb4 7. Nxc6 bxc6 8. Bd3 e5 9. Bd2 0-0 10. a3 Bc5 11. Na4 Bd4 12. Bc3 d6 13. 0-0 Be6 14. Qe2 Nd7 15. Bxd4 exd4 16. f4 f6 17. b4 a5 18. c5 axb4 19. axb4 dxc5 20. bxc5 Ra5 21. Bc4 Qe7 22. f5 Bf7 23. Bxf7+ Qxf7 24. Qd3 Nxc5 25. Nxc5 Rxc5 26. Qxd4 Re5 27. Rac1 Rc8 28. Rc5 Qe7 29. Qc4+ Qf7 30. Rc1 Qxc4 31. R1xc4 Rxc5 32. Rxc5 Kf7 33. Kf2 Ke7 34. Kf3 Kd6 35. Rc1 c5 36. Kf4 c4 37. g4 Kc5 38. g5 Re8 39. gxf6 gxf6 40. Ke3 Kb4 41. Kd4 Rd8+ 42. Ke3 c3 43. Rb1+ Kc4 44. Rb7 c2 45. Rc7+ Kb3 46. Rb7+ Ka2 47. Ra7+ Kb2 48. Rb7+ Kc1 49. Rc7 Kd1 50. Rxc2 Kxc2 51. e5 Rd5 52. exf6 Rxf5 53. f7 Rxf7 54. Ke4 Ra7 55. Ke5 Kc3 56. Kf6 Kc4 57. Kg5 Kd5 58. Kh6 Ke5 59. h4 Kf4 60. h5 Ra5 61. Kxh7 Rxh5+ 62. Kg6 Re5 63. Kh6 Rg5 64. Kh7 Kf5 65. Kh6 Kf6 66. Kh7 Kf7 67. Kh8 Rh5# 0-1

[Event "Titled Tuesday intern op 16th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.16"]
[Round "6"]
[White "Truskavetsky, Alexandr"]
[Black "Prokofyev, Valentyn"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2348"]
[BlackElo "2340"]
[PlyCount "71"]
[EventDate "2024.01.16"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB04_2024"]
[SourceDate "2023.10.16"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 b5 8. a4 Bb7 9. axb5 a6 10. Nc3 axb5 11. Rxa8 Bxa8 12. Nxb5 Bd5 13. Nc3 Nc6 14. e4 Nb4 15. Qe2 Bb7 16. Bg5 Ba6 17. Rd1 Qb8 18. Ne5 Rd8 19. Nxc4 h6 20. Bxf6 Bxf6 21. e5 Be7 22. b3 Nd5 23. Qc2 Nb4 24. Qc1 c5 25. dxc5 Bxc5 26. Ne4 Nd3 27. Rxd3 Rxd3 28. Nxc5 Bxc4 29. bxc4 Rd4 30. h4 Qxe5 31. Nb3 Rd3 32. Qc2 Rc3 33. Qb2 Qe1+ 34. Bf1 Rxc4 35. Nd2 Rc1 36. Kg2 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "6"]
[White "Gordon, Frederick"]
[Black "Prokofyev, Valentyn"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2253"]
[BlackElo "2281"]
[PlyCount "111"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. 0-0 Nc6 5. c3 d5 6. d4 Nf6 7. dxc5 0-0 8. Nbd2 Bg4 9. h3 Bxf3 10. Bxf3 e6 11. e4 Ne5 12. exd5 Nxd5 13. Ne4 Qe7 14. Bg2 Rfd8 15. Qa4 Nd7 16. c4 Nc7 17. Be3 Na6 18. c6 Nb6 19. Bxb6 axb6 20. cxb7 Ra7 21. Nc3 Bxc3 22. bxc3 Qc7 23. Rfd1 Rf8 24. Rab1 h5 25. Rd2 h4 26. g4 Rb8 27. Rdb2 Rbxb7 28. Bxb7 Qxb7 29. Qe8+ Kg7 30. Qd8 Qf3 31. Qxh4 Nc5 32. Qg3 Qf6 33. Rxb6 Rxa2 34. Qe3 Ne4 35. Qd4 Nxc3 36. Qxf6+ Kxf6 37. R1b3 Rc2 38. Kg2 g5 39. c5 Nd5 40. Rf3+ Kg6 41. Rb7 Nf4+ 42. Kh2 Rxc5 43. h4 f6 44. h5+ Kh6 45. Ra3 f5 46. Raa7 Nxh5 47. Rh7+ Kg6 48. gxh5+ Kf6 49. Rh6+ Ke5 50. Re7 Kf4 51. Rexe6 g4 52. Kg2 Rc2 53. Rhg6 Rd2 54. h6 g3 55. Rxg3 Rxf2+ 56. Kxf2 1/2-1/2

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "3"]
[White "Henriquez Villagra, Cristobal"]
[Black "Prokofyev, Valentyn"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2626"]
[BlackElo "2281"]
[PlyCount "106"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. 0-0 Nc6 5. e4 d6 6. Re1 Nf6 7. c3 0-0 8. d4 e5 9. dxc5 dxc5 10. Qe2 Bg4 11. h3 Bxf3 12. Bxf3 Qd7 13. Kg2 Rfd8 14. a4 Na5 15. Be3 b6 16. Nd2 Qe6 17. Red1 Nb3 18. Nxb3 Qxb3 19. Qb5 Qxb5 20. axb5 Rxd1 21. Rxd1 Bf8 22. Kf1 Ne8 23. Bg4 a6 24. bxa6 Rxa6 25. Rd8 Ng7 26. Rb8 f5 27. Be2 Ra1+ 28. Kg2 Ra4 29. b3 Rxe4 30. Bc4+ Rxc4 31. bxc4 Kf7 32. Rxb6 Ne6 33. Rb7+ Be7 34. Kf1 g5 35. g4 f4 36. Bc1 e4 37. Rd7 h6 38. Ba3 Kf6 39. Rd5 Bf8 40. Rf5+ Kg6 41. Re5 Kf6 42. Rxe4 Bd6 43. Ke2 Be5 44. Kd3 Bd6 45. f3 Be5 46. Re1 Bd6 47. Rb1 Bc7 48. Rb7 Be5 49. Rb6 Kf7 50. Rc6 Kf6 51. Bxc5 Kf7 52. Bd4 Bb8 53. Ke4 Kg6 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "7"]
[White "Prokofyev, Valentyn"]
[Black "Balint, Peter1111"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2281"]
[BlackElo "2176"]
[PlyCount "104"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. e4 Bg7 7. Be3 0-0 8. Be2 d6 9. 0-0 Bd7 10. h3 Nxd4 11. Bxd4 Bc6 12. Qc2 a6 13. b4 Rc8 14. Qb2 e5 15. Be3 Nxe4 16. Nxe4 Bxe4 17. Rfd1 Qe7 18. Rd2 f5 19. f3 Bc6 20. Rad1 f4 21. Bb6 e4 22. Qb3 e3 23. Rxd6 Kh8 24. Bc5 Qf7 25. Bd4 Bxd4 26. R1xd4 Qg7 27. b5 axb5 28. cxb5 Be8 29. Qb2 Rf7 30. Kh2 g5 31. Qb3 Rf8 32. Re4 Bg6 33. Red4 Rc2 34. Rd7 Qf6 35. R4d6 Qb2 36. Rxg6 Qxb3 37. Rgg7 Qg8 38. Bd3 Qxg7 39. Rxg7 Kxg7 40. Bxc2 e2 41. h4 e1Q 42. hxg5 Qg3+ 43. Kg1 Re8 44. Bd3 Re1+ 45. Bf1 Rd1 46. a4 Qe1 47. Kh2 Qxf1 48. Kh3 Qf2 49. Kg4 Qg3+ 50. Kf5 Rd5+ 51. Ke6 Qxg5 52. a5 Qe5# 0-1

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "8"]
[White "Prokofyev, Valentyn"]
[Black "Esmeraldas Huachi, Anderson Yahir"]
[Result "1/2-1/2"]
[ECO "D29"]
[WhiteElo "2281"]
[BlackElo "2141"]
[PlyCount "109"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. e3 dxc4 5. Bxc4 a6 6. 0-0 c5 7. Qe2 Nbd7 8. Rd1 b5 9. Bd3 c4 10. Bc2 Bb7 11. a4 Be7 12. b3 cxb3 13. Bxb3 b4 14. Nbd2 0-0 15. e4 a5 16. Bb2 Qb6 17. h3 Rac8 18. Qe3 Qa7 19. Re1 Rfd8 20. Rad1 Nf8 21. Ne5 Ng6 22. Nec4 Bf8 23. Qg5 Ra8 24. Kh1 h6 25. Qe3 Qb8 26. Ne5 Nxe5 27. dxe5 Nd7 28. Nc4 Nc5 29. Bc2 Bc6 30. Nd6 Nxa4 31. Bxa4 Bxa4 32. Ra1 Be8 33. Reb1 Bxd6 34. exd6 Qxd6 35. f4 Qd3 36. Qe1 Bc6 37. Rd1 Qxe4 38. Qg3 g6 39. Rg1 a4 40. Qh4 Rd2 41. Qf6 Rxb2 42. Qxb2 a3 43. Qc1 b3 44. Rxa3 Rb8 45. Qb2 Bd5 46. Ra7 Qxf4 47. Rd7 Qg3 48. Rxd5 exd5 49. Rf1 Qd6 50. Qf2 Qe6 51. Qb2 Rb7 52. Rd1 Rb8 53. Rf1 Qe4 54. Qf6 Qe6 55. Qb2 1/2-1/2

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "2"]
[White "Prokofyev, Valentyn"]
[Black "Ibarra Jerez, Jose Carlos"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2281"]
[BlackElo "2563"]
[PlyCount "142"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 g5 4. Nxg5 e5 5. Ne4 Bxb4 6. a3 Bf8 7. d3 f5 8. Ng3 Nf6 9. e4 dxe3 10. fxe3 Nc6 11. Be2 Bc5 12. Bh5+ Ke7 13. Nc3 Rg8 14. Bf3 Be6 15. 0-0 f4 16. Nge4 Nxe4 17. Nxe4 Bxe3+ 18. Bxe3 fxe3 19. Qe2 Qd4 20. Rab1 Rab8 21. Rfe1 b6 22. Ng3 Nd8 23. Be4 Bg4 24. Qxe3 Ne6 25. Bd5 Qxe3+ 26. Rxe3 Rg5 27. Bxe6 Kxe6 28. d4 Rd8 29. d5+ Ke7 30. Ne4 Bf5 31. Nxg5 Bxb1 32. Rxe5+ Kf6 33. Nf3 Ba2 34. Re6+ Kf7 35. Ne5+ Kf8 36. Kf2 b5 37. Ke3 bxc4 38. Kd4 Rxd5+ 39. Kxd5 c3+ 40. Kd4 Bxe6 41. Kxc3 Bd5 42. g3 Ke7 43. Kd4 Kd6 44. Nd3 Bg2 45. Nc5 Kc6 46. Ne6 Bh3 47. Ng5 Bf5 48. Nf7 Kb5 49. Kc3 Bg6 50. Ne5 Bf5 51. g4 Be6 52. h4 Kc5 53. g5 Kd5 54. Nd3 Bf7 55. Nb4+ Kd6 56. Nd3 c5 57. Nf4 Ke5 58. Nd3+ Kf5 59. Nxc5 Kg4 60. Nb7 Kxh4 61. Nd6 Bd5 62. Nc8 a6 63. Ne7 Be6 64. g6 h5 65. g7 Kg3 66. Kd4 h4 67. Ke5 Bf7 68. Kf6 Ba2 69. Ke5 Bf7 70. Kf6 Bc4 71. Ke5 Bf7 1/2-1/2

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "4"]
[White "Prokofyev, Valentyn"]
[Black "Ladan, Nicholas John"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2281"]
[BlackElo "2218"]
[PlyCount "105"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Qc2 g6 5. cxd5 cxd5 6. Nc3 Nc6 7. Bf4 Bg7 8. e3 0-0 9. Be2 Bf5 10. Qb3 Na5 11. Qb4 Nh5 12. Be5 f6 13. Bg3 Nxg3 14. hxg3 Be6 15. 0-0 Bf7 16. Rfc1 e5 17. Na4 e4 18. Nd2 b6 19. Ba6 Re8 20. Qa3 Qd7 21. b3 h5 22. Nc3 Qe7 23. Qxe7 Rxe7 24. Ne2 g5 25. b4 Nc4 26. Nxc4 dxc4 27. Bxc4 f5 28. Bxf7+ Kxf7 29. Rc6 h4 30. gxh4 gxh4 31. Nf4 Rd8 32. Rac1 Rdd7 33. b5 Bf8 34. Ng6 Re8 35. Ne5+ Rxe5 36. dxe5 Rd2 37. Rf6+ Ke7 38. Rc8 f4 39. Rfxf8 a5 40. Rce8+ Kd7 41. Rd8+ Ke6 42. Rxd2 fxe3 43. fxe3 a4 44. Kh2 a3 45. Kh3 Ke7 46. Rf4 Ke6 47. Kxh4 Ke7 48. g4 Ke6 49. g5 Ke7 50. g6 Ke6 51. g7 Kxe5 52. g8R Ke6 53. Re8# 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "10"]
[White "Prokofyev, Valentyn"]
[Black "Ljubarov, Mark"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2281"]
[BlackElo "2305"]
[PlyCount "110"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Qb3 Nxc3 6. Qxc3 f6 7. d4 Bg7 8. e3 Be6 9. Bd3 Nd7 10. h4 Bf7 11. h5 gxh5 12. Nh4 e6 13. Qc2 f5 14. Bd2 Rc8 15. Rc1 c5 16. Bb5 0-0 17. d5 exd5 18. Qxf5 Nf6 19. Bc3 d4 20. exd4 cxd4 21. 0-0 dxc3 22. Rcd1 Qb6 23. bxc3 Rc5 24. Qc2 Qxb5 25. Rb1 Qc6 26. Nf5 Re8 27. Rfe1 Bg6 28. Rxe8+ Qxe8 29. Qb3+ Qf7 30. Ne7+ Kf8 31. Nxg6+ hxg6 32. Qa3 Qe7 33. Qxa7 Rxc3 34. g3 Rc7 35. a4 Ng4 36. a5 Rd7 37. Qb8+ Kf7 38. Qf4+ Qf6 39. Qc4+ Qe6 40. Qf4+ Kg8 41. Rc1 Rf7 42. Qb8+ Kh7 43. a6 bxa6 44. Rf1 Bd4 45. Kh1 Nxf2+ 46. Rxf2 Bxf2 47. Kg2 Qe4+ 48. Kh2 Bxg3+ 49. Qxg3 Qe2+ 50. Kh3 Rf3 51. Qxf3 Qxf3+ 52. Kh2 Qg4 53. Kh1 h4 54. Kh2 h3 55. Kh1 Qg2# 0-1

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "1"]
[White "Prokofyev, Valentyn"]
[Black "Vaglio Munoz, Jaime"]
[Result "1-0"]
[ECO "A37"]
[WhiteElo "2281"]
[BlackElo "2174"]
[PlyCount "39"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 a6 3. Nc3 Nc6 4. g3 Rb8 5. a4 g6 6. Bg2 Bg7 7. 0-0 e6 8. e3 Nge7 9. d4 cxd4 10. exd4 d5 11. cxd5 Nxd5 12. Nxd5 exd5 13. Bf4 Ra8 14. Re1+ Kf8 15. Ne5 f6 16. Nxc6 bxc6 17. Rc1 Bd7 18. Qb3 g5 19. Bd6+ Kg8 20. Bxd5+ 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "9"]
[White "Rakhimgaliyev, Yerlan"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2251"]
[BlackElo "2281"]
[PlyCount "102"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 d6 4. Nf3 g6 5. Bc4 Bg7 6. 0-0 e6 7. d3 Nge7 8. a3 0-0 9. Qe1 d5 10. Ba2 Nd4 11. Qf2 Nxf3+ 12. Qxf3 Bd4+ 13. Kh1 b6 14. f5 gxf5 15. Bh6 Re8 16. exd5 Bb7 17. dxe6 Bxf3 18. exf7+ Kh8 19. fxe8Q+ Qxe8 20. Rxf3 Qg6 21. Bf4 Re8 22. Raf1 Qf6 23. Bd2 Rf8 24. Re1 Ng6 25. Nd5 Qd6 26. c3 Be5 27. d4 cxd4 28. cxd4 Bxd4 29. Bb4 Qd8 30. Rd1 Bxb2 31. Nc3 Qc8 32. Rb1 Ne5 33. Rxb2 Nxf3 34. gxf3 Kg7 35. Nd5 Kh6 36. Bd2+ Kh5 37. Nf4+ Kh4 38. Kg2 Rg8+ 39. Kf2 Qc5+ 40. Be3 Qc3 41. Rd2 Re8 42. Ng2+ Kh3 43. Bf7 Rxe3 44. Nf4+ Kxh2 45. Ng2 Rxf3+ 46. Ke2 Rf2+ 47. Kxf2 Qxd2+ 48. Kf3 Qxg2+ 49. Kf4 Qg3+ 50. Kxf5 Qxa3 51. Ke6 Qc5 0-1

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "5"]
[White "Zhigalko, Sergei"]
[Black "Prokofyev, Valentyn"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2572"]
[BlackElo "2281"]
[PlyCount "83"]
[EventDate "2023.08.08"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. 0-0 d6 6. c3 g5 7. Bb3 Bg7 8. Nbd2 0-0 9. Nc4 Ne7 10. h4 g4 11. Nh2 Ng6 12. g3 d5 13. exd5 Nxd5 14. Nxg4 Re8 15. Nxh6+ Bxh6 16. Bxh6 Nxh4 17. Qh5 Ng6 18. Rfe1 Nf6 19. Qg5 Ng4 20. Rad1 Kh7 21. Qxd8 Rxd8 22. Bc1 f6 23. f3 Nh6 24. Kf2 Nf5 25. g4 Nfh4 26. d4 exd4 27. Rxd4 Rxd4 28. cxd4 Bd7 29. Kg3 Kg7 30. Ne3 Re8 31. Bd2 c6 32. d5 cxd5 33. Nxd5 Rxe1 34. Bxe1 Bc6 35. Bc3 Kh6 36. Nxf6 Nxf3 37. Nh5 Nfe5 38. Bd2+ Kh7 39. Bc2 Kg8 40. Nf4 Nxf4 41. Kxf4 Ng6+ 42. Bxg6 1-0

[Event "Malakhatko Memorial op"]
[Site "Chess.com INT"]
[Date "2023.06.14"]
[Round "3"]
[White "Najgebauer, Szemjon"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2149"]
[BlackElo "2328"]
[PlyCount "64"]
[EventDate "2023.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. e3 0-0 8. N5c3 Bf5 9. a3 Nbd7 10. b4 Bd6 11. Be2 Rc8 12. Bb2 Re8 13. g4 Bxb1 14. Rxb1 Nb6 15. g5 Nfd7 16. h4 Nc4 17. Ne4 Nxb2 18. Rxb2 Bb8 19. Rd2 Nb6 20. d6 Nd7 21. Bg4 b6 22. Rg1 Rc6 23. Bxd7 Qxd7 24. Qh5 Rc1+ 25. Rd1 Rxd1+ 26. Qxd1 Rd8 27. Qf3 Bxd6 28. Nf6+ gxf6 29. gxf6+ Kh8 30. Qg3 Bxb4+ 31. Kf1 Qd3+ 32. Kg2 Rg8 0-1

[Event "Malakhatko Memorial op"]
[Site "Chess.com INT"]
[Date "2023.06.14"]
[Round "5"]
[White "Padalka, Artem"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2158"]
[BlackElo "2328"]
[PlyCount "104"]
[EventDate "2023.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 Nc6 4. Bg2 d6 5. 0-0 e5 6. Nc3 g6 7. d3 Bg7 8. a3 h6 9. Rb1 a5 10. Ne1 Be6 11. Nd5 0-0 12. Bd2 Bxd5 13. cxd5 Ne7 14. e4 Nd7 15. f4 exf4 16. gxf4 f5 17. Nc2 b5 18. Kh1 c4 19. dxc4 bxc4 20. Ne3 Rc8 21. exf5 Nxf5 22. Nxf5 gxf5 23. Bc3 Qh4 24. Qd2 Nf6 25. Qe1 Qxe1 26. Rfxe1 Rfe8 27. Bxa5 Ng4 28. Re6 Bd4 29. h3 Nf2+ 30. Kh2 Nd3 31. Bc3 Bxc3 32. bxc3 Rxe6 33. dxe6 Nxf4 34. Kg3 Nxg2 35. Kxg2 Kg7 36. Rd1 Rc6 37. Rd5 Kf6 38. e7 Kxe7 39. Rxf5 Ra6 40. Rf4 d5 41. Rh4 Rxa3 42. Rxh6 Rxc3 43. h4 d4 44. Kf2 Rc2+ 45. Kf3 c3 46. Rc6 Rh2 47. Rc4 Rxh4 48. Ke2 Rh2+ 49. Kd3 Rd2+ 50. Ke4 c2 51. Rc8 d3 52. Ke3 Rd1 0-1

[Event "Malakhatko Memorial op"]
[Site "Chess.com INT"]
[Date "2023.06.14"]
[Round "4"]
[White "Prokofyev, Valentyn"]
[Black "Gavrikov, Vladimir"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2328"]
[BlackElo "2167"]
[PlyCount "142"]
[EventDate "2023.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. 0-0 g6 6. Nc3 Bg7 7. d3 0-0 8. h3 d6 9. e4 Nc6 10. Be3 e5 11. Bg5 h6 12. Bxf6 Bxf6 13. Nd5 Bg7 14. h4 Ne7 15. Nxe7+ Qxe7 16. Nd2 Rae8 17. h5 Qg5 18. hxg6 fxg6 19. Re1 h5 20. Nf1 h4 21. Re3 Bc8 22. gxh4 Qxh4 23. Rg3 Rf6 24. Ne3 Ref8 25. Bf3 Be6 26. Kg2 Bh6 27. Qh1 Qxh1+ 28. Rxh1 Bxe3 29. fxe3 Kg7 30. Rh2 Rh8 31. Rxh8 Kxh8 32. Be2 Kg7 33. Kg1 Rf8 34. Rg2 Rh8 35. a3 Rh3 36. Kf2 Rh1 37. Rg1 Rh2+ 38. Rg2 Rh4 39. b4 Rh1 40. bxc5 dxc5 41. Rg1 Rxg1 42. Kxg1 Bd7 43. Kf2 Kf6 44. Kg3 Kg5 45. Bd1 Bc6 46. Bc2 Kf6 47. Bd1 Bd7 48. Bc2 Be8 49. Bd1 g5 50. Bg4 Ba4 51. Be2 Bc2 52. Kg4 Kg6 53. Bf1 Bd1+ 54. Kg3 Kh5 55. Kh3 Bf3 56. Kg3 g4 57. Kf2 Kh4 58. a4 Bd1 59. d4 cxd4 60. exd4 exd4 61. a5 Kg5 62. axb6 axb6 63. Kg3 Bc2 64. e5 Bf5 65. Be2 d3 66. Bd1 d2 67. Be2 Be6 68. Bd1 Bxc4 69. Bxg4 Bb3 70. e6 Bxe6 71. Be2 Bb3 0-1

[Event "Malakhatko Memorial op"]
[Site "Chess.com INT"]
[Date "2023.06.14"]
[Round "6"]
[White "Prokofyev, Valentyn"]
[Black "Korman, Nikita"]
[Result "0-1"]
[ECO "B39"]
[WhiteElo "2328"]
[BlackElo "1652"]
[PlyCount "56"]
[EventDate "2023.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 c5 5. d4 cxd4 6. Nxd4 Nc6 7. Be3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Rc1 0-0 11. Be2 d6 12. 0-0 b6 13. b3 Bb7 14. f3 a5 15. Qd2 Nc5 16. Rfd1 f5 17. exf5 gxf5 18. Nd5 e5 19. Bg5 Qe8 20. Nc7 Qh5 21. Nxa8 Bxa8 22. Be3 f4 23. Bxc5 dxc5 24. Bd3 e4 25. Bxe4 Bd4+ 26. Kh1 Bxe4 27. fxe4 Rf6 28. Rf1 Qxh2+ 0-1

[Event "Malakhatko Memorial op"]
[Site "Chess.com INT"]
[Date "2023.06.14"]
[Round "2"]
[White "Prokofyev, Valentyn"]
[Black "Shapoval, Igor"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2328"]
[PlyCount "145"]
[EventDate "2023.06.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 214 Extra"]
[Source "ChessBase"]
[SourceDate "2023.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.07.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. d4 c6 4. g3 Nf6 5. Bg2 Nbd7 6. 0-0 Be7 7. Qd3 0-0 8. Nc3 Re8 9. e4 Nxe4 10. Nxe4 dxe4 11. Qxe4 Nf6 12. Qe2 Bd7 13. Rd1 Rc8 14. Be3 Qa5 15. a3 Qa4 16. Ne5 Red8 17. Rac1 Be8 18. c5 Nd5 19. Be4 f5 20. Bc2 Qa5 21. Bd2 Qc7 22. Nd3 Bf6 23. Nf4 e5 24. Nxd5 cxd5 25. Bxf5 Bd7 26. Bxd7 Rxd7 27. dxe5 Qxe5 28. Qxe5 Bxe5 29. b4 d4 30. Be1 g6 31. Rd3 Rcd8 32. Rcd1 Kg7 33. f4 Bf6 34. Bf2 Kf7 35. Kg2 Ke6 36. Kf3 Kf7 37. g4 h5 38. g5 Bg7 39. a4 Ke6 40. b5 Kf5 41. c6 bxc6 42. bxc6 Rc7 43. Bxd4 Bxd4 44. Rxd4 Rxd4 45. Rxd4 Rxc6 46. Rd5+ Ke6 47. Re5+ Kf7 48. Ra5 a6 49. Ke4 Ke6 50. Re5+ Kf7 51. Kd5 Rb6 52. h4 Rb4 53. Re4 Rb2 54. Kc6 Rb1 55. Kc5 Rb2 56. Rb4 Rc2+ 57. Kb6 Rh2 58. Kxa6 Rxh4 59. a5 Rh1 60. Kb7 Re1 61. a6 Re7+ 62. Kb6 Re6+ 63. Ka5 Rxa6+ 64. Kxa6 Ke6 65. Rb6+ Kf5 66. Rf6+ Kg4 67. Rxg6 Kxf4 68. Rg8 Kf5 69. g6 Kf6 70. Kb5 h4 71. Rh8 Kxg6 72. Rxh4 Kg5 73. Rc4 1-0

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2023.03.31"]
[Round "9"]
[White "Trushko, Andrii"]
[Black "Prokofyev, Valentyn"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2006"]
[BlackElo "2307"]
[PlyCount "147"]
[EventDate "2023.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. f3 e6 4. e4 exd5 5. exd5 d6 6. c4 g6 7. Nc3 Bg7 8. Bd3 0-0 9. Nge2 Re8 10. 0-0 Nbd7 11. Bg5 Ne5 12. g4 h6 13. Bh4 Qe7 14. h3 a6 15. a4 g5 16. Bg3 Nxd3 17. Qxd3 Nd7 18. Kg2 Ne5 19. Bxe5 Bxe5 20. Ng3 Qf6 21. Rae1 Bd7 22. Nce4 Qg6 23. Rh1 b5 24. cxb5 axb5 25. h4 gxh4 26. Rxh4 Rxa4 27. Reh1 Bg7 28. Qe3 Rb4 29. b3 Kf8 30. Rxh6 Bxh6 31. Rxh6 Qg7 32. Rxd6 Bxg4 33. Qxc5 Qb2+ 34. Nf2 Bxf3+ 35. Kxf3 Rxb3+ 36. Kg2 Rc3 37. Qb6 Qd2 38. Rd7 Qg5 39. Qd6+ Kg7 40. Qf4 Qxf4 41. Nh5+ Kf8 42. Nxf4 Rb8 43. Ne4 Re3 44. Ng5 Re7 45. Nh7+ Ke8 46. Nf6+ Kf8 47. d6 Re1 48. N4d5 Re6 49. Kf3 b4 50. Rc7 Rxd6 51. Nd7+ Rxd7 52. Rxd7 b3 53. Nc3 Rc8 54. Nd1 Rb8 55. Nb2 Kg7 56. Ke4 Kg6 57. Rd3 f5+ 58. Kf4 Rb4+ 59. Kg3 Kf6 60. Kf2 Rb8 61. Ke2 Ke5 62. Nc4+ Kf4 63. Rf3+ Kg5 64. Nd2 b2 65. Rf1 f4 66. Kd3 Kg4 67. Kc2 Rb4 68. Rg1+ Kf5 69. Rb1 Kg4 70. Rxb2 Rxb2+ 71. Kxb2 f3 72. Kc3 f2 73. Kd3 f1Q+ 74. Nxf1 1/2-1/2

[Event "Kyiv Spring op"]
[Site "Kiev"]
[Date "2023.03.30"]
[Round "8"]
[White "Prokofyev, Valentyn"]
[Black "Andreev, Eduard"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2307"]
[BlackElo "2413"]
[PlyCount "74"]
[EventDate "2023.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 0-0 5. a3 Be7 6. e4 d6 7. Be2 Nbd7 8. Qc2 c5 9. d5 Ng4 10. 0-0 Bf6 11. h3 Nge5 12. Nxe5 Nxe5 13. f4 Ng6 14. Nf3 Nh4 15. Nxh4 Bd4+ 16. Kh2 Qxh4 17. dxe6 Bxe6 18. a4 f5 19. Ra3 Rae8 20. Bf3 Kh8 21. g3 Qh6 22. exf5 Bxf5 23. Qg2 Qg6 24. b3 Bd3 25. Rh1 Be4 26. Ra2 Bxf3 27. Qxf3 Re7 28. Rf1 Rfe8 29. f5 Qf6 30. Rg2 b6 31. Bd2 h6 32. g4 Re3 33. Bxe3 Rxe3 34. Qa8+ Kh7 35. Rf3 Qe5+ 36. Rfg3 Rxb3 37. Qd5 Qxd5 0-1

[Event "Kyiv Spring op"]
[Site "Kiev"]
[Date "2023.03.29"]
[Round "7"]
[White "Malakhatko, Vadim"]
[Black "Prokofyev, Valentyn"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2439"]
[BlackElo "2307"]
[PlyCount "16"]
[EventDate "2023.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 1/2-1/2

[Event "Kyiv Spring op"]
[Site "Kiev"]
[Date "2023.03.29"]
[Round "6"]
[White "Shishkin, Vadim"]
[Black "Prokofyev, Valentyn"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2417"]
[BlackElo "2307"]
[PlyCount "71"]
[EventDate "2023.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 0-0 6. Bd3 e6 7. h3 exd5 8. exd5 d6 9. Nf3 Re8+ 10. Be3 Rxe3+ 11. fxe3 Qe7 12. 0-0 Nbd7 13. Rf2 Nh5 14. g4 Nhf6 15. Kh1 h5 16. g5 Nh7 17. h4 Ne5 18. Nxe5 Bxe5 19. Ne4 Kg7 20. Qg1 Bh3 21. Rb1 a5 22. Nd2 Nf8 23. Nf3 Nd7 24. Bc2 Bg4 25. Qg2 Rf8 26. Bd3 Bxf3 27. Rxf3 Kg8 28. Be2 Bg7 29. Rbf1 b6 30. b3 Ne5 31. Rf4 Qd7 32. a4 Re8 33. Qg3 Re7 34. Re4 Qe8 35. Qh3 Qa8 36. Kg1 1/2-1/2

[Event "Kyiv Spring op"]
[Site "Kiev"]
[Date "2023.03.28"]
[Round "5"]
[White "Prokofyev, Valentyn"]
[Black "Pavlov, Sergey1111"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2307"]
[BlackElo "2473"]
[PlyCount "106"]
[EventDate "2023.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 dxc4 4. Qc2 b5 5. e4 Bb7 6. b3 cxb3 7. axb3 e6 8. Bd2 a5 9. Bd3 Nf6 10. 0-0 Nbd7 11. Nc3 Bb4 12. Rfc1 h6 13. e5 Bxc3 14. Bxc3 Nd5 15. Bd2 Qb6 16. Be4 b4 17. Bxd5 cxd5 18. Qc7 Qb5 19. g4 0-0 20. g5 h5 21. g6 fxg6 22. Ng5 Ra6 23. Be3 Rc8 24. Qxc8+ Bxc8 25. Rxc8+ Nf8 26. Rac1 a4 27. R1c7 axb3 28. h3 Ra1+ 29. Kh2 Qf1 30. Kg3 Qg1+ 31. Kh4 b2 32. Nxe6 g5+ 33. Kxh5 Qd1+ 34. Kxg5 Qg1+ 35. Kh4 b1Q 36. Rxf8+ Kh7 37. Ng5+ Qxg5+ 38. Bxg5 Ra6 39. Bf6 Qe4+ 40. Kg5 Qg2+ 41. Kh5 Qxh3+ 42. Kg5 Qg2+ 43. Kh5 Qh3+ 44. Kg5 Qg2+ 45. Kh5 Qh2+ 46. Kg5 Rxf6 47. Rxf6 b3 48. Rb7 b2 49. Rfb6 Qg2+ 50. Kf5 Qh3+ 51. Kg5 Qg2+ 52. Kf5 Qh3+ 53. Kg5 Qg2+ 1/2-1/2

[Event "Kyiv Spring op"]
[Site "Kiev"]
[Date "2023.03.27"]
[Round "4"]
[White "Nedin, Danylo"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1556"]
[BlackElo "2307"]
[PlyCount "64"]
[EventDate "2023.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 d6 5. e4 a6 6. a4 exd5 7. exd5 Bg4 8. Be2 Bxf3 9. Bxf3 Be7 10. 0-0 0-0 11. Re1 Nbd7 12. Bf4 Re8 13. Qd3 Qc7 14. Ne4 Nxe4 15. Rxe4 Bf6 16. Rae1 Rxe4 17. Bxe4 g6 18. Qg3 Bxb2 19. Bf5 Be5 20. Bxd7 Bxf4 21. Qxf4 Qxd7 22. g4 b5 23. axb5 axb5 24. Kg2 Ra4 25. Re4 Rxe4 26. Qxe4 Kf8 27. Qf4 Qe7 28. Qf3 Qe5 29. Qb3 b4 30. h4 h5 31. Kh3 Qa1 32. gxh5 Qa3 0-1

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2023.03.27"]
[Round "3"]
[White "Prokofyev, Valentyn"]
[Black "Khadzh, Khamed Dzhamil"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2307"]
[BlackElo "2050"]
[PlyCount "71"]
[EventDate "2023.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 g6 6. h3 Bg7 7. e4 0-0 8. Be2 Na6 9. 0-0 e5 10. Be3 Kh8 11. Qd2 Ng8 12. Nh2 f5 13. exf5 gxf5 14. f4 e4 15. Nd1 Qf6 16. Rc1 Nh6 17. Kh1 Bd7 18. Rg1 Rae8 19. g4 fxg4 20. hxg4 Qh4 21. a3 b5 22. Nf2 Nc7 23. Kg2 Rg8 24. Rh1 Nf5 25. gxf5 Bc3+ 26. Nhg4 Bxd2 27. Bxd2 Qd8 28. Bc3+ Rg7 29. Rh5 Rf8 30. f6 Rxf6 31. Rg5 Ne8 32. Nxf6 Nxf6 33. Nxe4 Rf7 34. Nxf6 Rxf6 35. Rg1 h5 36. Rxh5+ 1-0

[Event "Kiev Spring op"]
[Site "Kiev"]
[Date "2023.03.26"]
[Round "2"]
[White "Dvornitskaya, Elena"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "1878"]
[BlackElo "2307"]
[PlyCount "78"]
[EventDate "2023.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 Be7 7. Re1 b5 8. Rxe4 d5 9. Nxe5 Nxe5 10. Rxe5 bxa4 11. b3 0-0 12. Rxe7 Qxe7 13. Ba3 Qg5 14. Bxf8 Bh3 15. Qf1 Kxf8 16. Nc3 axb3 17. cxb3 Re8 18. Kh1 Be6 19. Qc1 Qh4 20. Qd2 c5 21. dxc5 Qb4 22. Rd1 Qxc5 23. h3 Rc8 24. Na4 Qc2 25. Qb4+ Kg8 26. Rd2 Qc1+ 27. Kh2 Qe1 28. Nc5 h6 29. Nd3 Qf1 30. Qa5 Rc3 31. Qxa6 Qb1 32. Qb5 Kh7 33. b4 Rc4 34. a4 Rd4 35. g4 h5 36. f3 Qf1 37. Nc5 Rxd2+ 38. Kg3 Qe1+ 39. Kf4 g5+ 0-1

[Event "Kyiv Spring Blitz"]
[Site "Kiev"]
[Date "2023.03.26"]
[Round "9"]
[White "Prokofyev, Valentyn"]
[Black "Grinev, Valeriy"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "2307"]
[BlackElo "2418"]
[PlyCount "171"]
[EventDate "2023.03.26"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. g3 c5 4. d3 Nc6 5. Bg2 e5 6. 0-0 Nf6 7. e3 Be7 8. Na3 0-0 9. Re1 a6 10. Rb1 h6 11. exd4 exd4 12. Bf4 Bd6 13. Ne5 Nxe5 14. Bxe5 Rb8 15. b4 cxb4 16. Nc2 Bxe5 17. Rxe5 a5 18. Qc1 b6 19. Qf4 Bb7 20. Nxd4 Bxg2 21. Kxg2 Qd6 22. Rbe1 Rbd8 23. Nf5 Qxd3 24. Nxh6+ gxh6 25. Qxf6 Rd6 26. Qh4 Kg7 27. R1e4 Rg6 28. Rf4 a4 29. Qe7 Qd6 30. Qxd6 Rxd6 31. Rb5 b3 32. c5 bxc5 33. Rxa4 bxa2 34. Rxc5 Rd2 35. Rca5 Re8 36. Rxa2 Ree2 37. Rxd2 Rxd2 38. Ra6 Rd3 39. g4 Rc3 40. f3 Rc4 41. Kg3 Rd4 42. h4 Rc4 43. Ra5 Rb4 44. Rf5 Ra4 45. Kf2 Ra3 46. Re5 Rb3 47. Re4 Ra3 48. Kg3 Kg6 49. Kf4 Rb3 50. Rc4 Ra3 51. Rc6+ Kg7 52. Rc5 Kg6 53. Re5 Rb3 54. Re4 Ra3 55. Rb4 Rc3 56. Rb6+ Kg7 57. Rb5 Ra3 58. Re5 Rb3 59. Rf5 Kg6 60. h5+ Kg7 61. Ra5 Rc3 62. Re5 Rb3 63. Re3 Rb5 64. Kg3 Rb4 65. Kh4 Ra4 66. Re2 Rb4 67. Rf2 Rf4 68. Kg3 Ra4 69. f4 Ra3+ 70. Rf3 Ra1 71. Re3 Rg1+ 72. Kf3 Ra1 73. Ke4 Ra4+ 74. Kf5 Ra6 75. g5 hxg5 76. fxg5 Ra1 77. h6+ Kh7 78. Rf3 Ra6 79. Kg4 Kg6 80. Rf4 f6 81. Rxf6+ Rxf6 82. gxf6 Kxf6 83. Kh5 Kf7 84. Kg5 Kg8 85. Kg6 Kh8 86. h7 1/2-1/2

[Event "Kyiv Spring Blitz"]
[Site "Kiev"]
[Date "2023.03.26"]
[Round "7"]
[White "Prokofyev, Valentyn"]
[Black "Maly, Alexey"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2307"]
[BlackElo "2355"]
[PlyCount "90"]
[EventDate "2023.03.26"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 Be7 5. Bd3 0-0 6. c4 b6 7. 0-0 Bb7 8. Bb2 Nbd7 9. Nc3 Ne4 10. Rc1 f5 11. Ne2 c5 12. cxd5 exd5 13. Nf4 Qc8 14. dxc5 bxc5 15. Bb5 Ndf6 16. Ne5 a6 17. Be2 Rd8 18. Qc2 Qb8 19. Rfd1 g5 20. Nh5 Qd6 21. Nc4 Qe6 22. Na5 Bc8 23. Nxf6+ Nxf6 24. Bxf6 Qxf6 25. Bf3 Kh8 26. Bxd5 Rxd5 27. Rxd5 Be6 28. Rdd1 f4 29. Qc3 fxe3 30. Qxf6+ Bxf6 31. fxe3 Re8 32. Rxc5 Bg4 33. Rf1 Kg7 34. Rc7+ Kg6 35. Rc6 Be6 36. Nc4 Bc3 37. Nd6 Rd8 38. Ne4 Re8 39. Nxc3 Kh5 40. Ne4 Re7 41. Ng3+ Kg6 42. Nf5 Re8 43. Nd6 Re7 44. Nf5 Re8 45. Nd4 Rh8 1-0

[Event "Kyiv Spring Blitz"]
[Site "Kiev"]
[Date "2023.03.26"]
[Round "8"]
[White "Trushko, Andrii"]
[Black "Prokofyev, Valentyn"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2006"]
[BlackElo "2307"]
[PlyCount "111"]
[EventDate "2023.03.26"]
[EventType "swiss (blitz)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 cxd4 6. exd4 Bf5 7. Ngf3 h6 8. Ne5 e6 9. Qb3 Qb6 10. Qxb6 axb6 11. Bb5 Rc8 12. Nxc6 bxc6 13. Ba6 Rd8 14. Bc7 Rd7 15. Bxb6 Bd6 16. b4 0-0 17. a4 e5 18. a5 exd4 19. Bxd4 Re8+ 20. Kf1 Ra8 21. Be2 Rc7 22. Nb3 Nd7 23. Nc5 Bxc5 24. bxc5 Rca7 25. g4 Bg6 26. a6 Nb8 27. Kg2 Nxa6 28. Rhe1 Nc7 29. Rxa7 Rxa7 30. Bf3 Ne6 31. h4 Ra4 32. h5 Bd3 33. Be3 Be4 34. Kg3 Bxf3 35. Kxf3 Rc4 36. Rc1 Nxc5 37. Bxc5 Rxc5 38. Ke3 Rc4 39. f3 d4+ 40. Ke4 Rxc3 41. Ra1 c5 42. Ra8+ Kh7 43. Ra7 Re3+ 44. Kf4 f6 45. Rd7 Ra3 46. Rd5 Rc3 47. Ke4 Re3+ 48. Kf4 Re5 49. Rd8 Re7 50. Rc8 d3 51. Rxc5 Rd7 52. Rc1 Kg8 53. Ke3 Kf7 54. Rd1 f5 55. Rxd3 Rxd3+ 56. Kxd3 1/2-1/2

[Event "Kyiv Spring op"]
[Site "Kiev"]
[Date "2023.03.25"]
[Round "1"]
[White "Prokofyev, Valentyn"]
[Black "Kapechun, Mikhailo"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2307"]
[BlackElo "1600"]
[PlyCount "75"]
[EventDate "2023.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 213 Extra"]
[Source "ChessBase"]
[SourceDate "2023.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.05.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. e3 Bb4+ 5. Nbd2 Bb7 6. Bd3 0-0 7. 0-0 c5 8. a3 Bxd2 9. Bxd2 cxd4 10. exd4 d5 11. c5 Ne4 12. b4 Nd7 13. Rc1 Rc8 14. Qa4 bxc5 15. dxc5 Nxd2 16. Nxd2 Ne5 17. Bb1 d4 18. f4 Ng4 19. c6 d3 20. Qxa7 Bxc6 21. h3 Qd5 22. Rf3 Nf6 23. Bxd3 Rfd8 24. Qf2 Qa2 25. Rg3 Nh5 26. Re3 Nxf4 27. Bxh7+ Kxh7 28. Rxc6 Rxc6 29. Qh4+ Nh5 30. Qxd8 Rc2 31. Rd3 f6 32. Qd4 e5 33. Qe4+ Kh6 34. Rd8 g6 35. Rh8+ Kg7 36. Qa8 Qa1+ 37. Kh2 Qh1+ 38. Kxh1 1-0

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "7"]
[White "Atakhan, Abtin"]
[Black "Prokofyev, Valentyn"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "2410"]
[BlackElo "2307"]
[PlyCount "31"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 Nf6 4. e4 d6 5. d4 c5 6. Be2 0-0 7. 0-0 Bg4 8. Be3 Bxf3 9. Bxf3 cxd4 10. Bxd4 Nc6 11. Be3 Rc8 12. Be2 Nd7 13. Rc1 Nc5 14. f3 a6 15. Qd2 Qd7 16. Bxc5 1-0

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "2"]
[White "Ider, Borya"]
[Black "Prokofyev, Valentyn"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2488"]
[BlackElo "2307"]
[PlyCount "204"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 c5 12. Qa3 Bb7 13. Qxc5 Qxc5 14. dxc5 Rfc8 15. Nc3 Rxc5 16. Be3 Rcc8 17. Rfd1 Nd5 18. Bd4 f6 19. f3 Kf7 20. Kf2 a5 21. a3 Bc6 22. e4 Ne7 23. Rd2 Rab8 24. Rad1 Rb3 25. Ne2 f5 26. Bc3 fxe4 27. fxe4 Bxe4 28. Rd7 Bd5 29. Nf4 Ke8 30. Ra7 Rcb8 31. Rd2 g6 32. Rxa5 R3b5 33. Ra6 R5b6 34. Ra7 R6b7 35. Ra5 Rb5 36. Rxb5 Rxb5 37. a4 Rb8 38. a5 Kd7 39. g4 Kc6 40. Kg3 Rf8 41. h4 Ra8 42. Re2 Kd7 43. h5 g5 44. Nh3 h6 45. Bg7 Ng8 46. Bc3 Ne7 47. Nf2 Rg8 48. Ne4 Ra8 49. Bg7 Ng8 50. Bc3 Ne7 51. Nf6+ Kc6 52. Nxd5 Nxd5 53. Rxe6+ Kd7 54. Rxh6 Nxc3 55. bxc3 Rxa5 56. Rg6 Ra3 57. Rxg5 Rxc3+ 58. Kh4 Rc1 59. Rc5 Kd6 60. Rc8 Kd7 61. Ra8 c3 62. Kg5 c2 63. Ra2 Kd6 64. h6 Kd5 65. Kg6 Rg1 66. Rxc2 Rxg4+ 67. Kf6 Rh4 68. Kg7 Rg4+ 69. Kf7 Rh4 70. Kg7 Rg4+ 71. Kh8 Ke6 72. Rf2 Ke7 73. Rf5 Rg3 74. Kh7 Rg4 75. Ra5 Rg3 76. Ra8 Kf7 77. Ra7+ Kf8 78. Rg7 Ra3 79. Rg1 Rf3 80. Kh8 Rf6 81. h7 Rf2 82. Ra1 Rf3 83. Ra8+ Kf7 84. Ra7+ Kf8 85. Rb7 Rf4 86. Rg7 Rf1 87. Rg8+ Kf7 88. Rb8 Rf2 89. Rc8 Rf3 90. Rb8 Rf4 91. Rc8 Rf5 92. Rb8 Rf3 93. Rc8 Rf2 94. Rb8 Rf1 95. Rc8 Rf2 96. Rb8 Rf3 97. Rc8 Rf4 98. Rb8 Rf5 99. Rc8 Rf6 100. Rb8 Rf1 101. Rb7+ Kf8 102. Rb8+ Kf7 1/2-1/2

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "3"]
[White "Prokofyev, Valentyn"]
[Black "Drygalov, Andrey"]
[Result "0-1"]
[ECO "E15"]
[WhiteElo "2307"]
[BlackElo "2484"]
[PlyCount "106"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 0-0 7. 0-0 Nbd7 8. Bf4 c6 9. Qc2 b6 10. Nbd2 Ba6 11. b3 Nh5 12. Be3 f5 13. Rfe1 Rc8 14. Ne5 Nhf6 15. Nxd7 Qxd7 16. Nf3 c5 17. dxc5 Bxc5 18. Bxc5 Rxc5 19. Rad1 Qc7 20. Nd4 Re8 21. Qb1 dxc4 22. b4 Re5 23. Nc6 Rd5 24. Bxd5 Nxd5 25. b5 Bb7 26. Rc1 c3 27. e4 fxe4 28. Qxe4 Bxc6 29. bxc6 Qxc6 30. Red1 b5 31. Rxc3 Qxc3 32. Rxd5 Qc1+ 33. Kg2 Qc6 34. Re5 Qxe4+ 35. Rxe4 Kf7 36. Rf4+ Ke7 37. Rg4 g6 38. Rh4 h5 39. g4 Rh8 40. Kg3 a5 41. gxh5 Rxh5 42. Re4 b4 43. f4 Rb5 44. Re2 a4 45. Rb2 b3 46. Kg4 a3 47. Rb1 b2 48. h4 Kf6 49. Kg3 Kf5 50. Kf3 Rb4 51. Kg3 Rxf4 52. Re1 e5 53. Rd1 Rd4 0-1

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "6"]
[White "Prokofyev, Valentyn"]
[Black "Senft, Sean"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2307"]
[BlackElo "2089"]
[PlyCount "129"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Qc2 g6 5. cxd5 cxd5 6. Nc3 Nc6 7. Bf4 Bf5 8. Qb3 Qb6 9. e3 Qxb3 10. axb3 Bg7 11. Bb5 0-0 12. Ne5 Nxe5 13. Bxe5 a6 14. Be2 Be6 15. f3 Nd7 16. Bg3 Nb6 17. Kf2 f6 18. Ra5 Rac8 19. Bd3 Bf7 20. b4 Nc4 21. Ra2 e5 22. dxe5 fxe5 23. Rd1 d4 24. exd4 exd4 25. Ne4 Ne3 26. Rda1 Bxa2 27. Rxa2 Rc1 28. Bd6 Rfc8 29. Bc5 Rd1 30. Be2 Rh1 31. Nd6 Rc7 32. Nc4 Nxc4 33. Bxc4+ Kh8 34. Bd3 Kg8 35. b3 Bf8 36. Bc4+ Kg7 37. Bxd4+ Kh6 38. Re2 Bxb4 39. Re5 Rd1 40. Be3+ Kg7 41. h4 h5 42. g4 Bd2 43. Bb6 Rd7 44. gxh5 Be1+ 45. Rxe1 R1d2+ 46. Re2 R2d6 47. h6+ Kxh6 48. Be3+ Kh7 49. Bg5 b5 50. Be6 Rb7 51. Bg4 a5 52. f4 a4 53. f5 gxf5 54. Bxf5+ Kg7 55. Kg3 axb3 56. Rb2 b4 57. Rxb3 Rbb6 58. Bf4 Rdc6 59. Be5+ Kh6 60. Kf4 Rc4+ 61. Be4 Rb5 62. Rg3 Rb8 63. Rg6+ Kh5 64. Rg5+ Kh6 65. Bg7# 1-0

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "5"]
[White "Prokofyev, Valentyn"]
[Black "Suyarov, Mukhammadzokhid"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2307"]
[BlackElo "2281"]
[PlyCount "48"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nc3 Bb7 4. d5 Bb4 5. e4 Bxc3+ 6. bxc3 d6 7. dxe6 fxe6 8. e5 Ne7 9. Ne2 0-0 10. Ng3 dxe5 11. Qc2 Nd7 12. Bg5 h6 13. Bd2 Nc5 14. 0-0-0 Qe8 15. Be3 Nf5 16. Bxc5 bxc5 17. Ne4 Bxe4 18. Qxe4 Qa4 19. Qc2 Qa3+ 20. Qb2 Qa5 21. Bd3 Rab8 22. Qa1 Qa3+ 23. Kc2 Nd4+ 24. cxd4 Rb2+ 0-1

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "1"]
[White "Quirke, Jeffrey"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "1982"]
[BlackElo "2307"]
[PlyCount "64"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. 0-0 0-0 8. d3 h6 9. c3 d6 10. h3 Be6 11. Nbd2 Re8 12. Rd1 d5 13. Bc2 d4 14. Nf1 Qd6 15. Ng3 Rad8 16. Nh4 Ne7 17. Kh1 Qd7 18. Kh2 Bb6 19. Rf1 g5 20. Nf3 Ng6 21. Nxg5 Nf4 22. Bxf4 exf4 23. Nxe6 fxg3+ 24. fxg3 Qxe6 25. Bb3 Qe5 26. Qf3 Kg7 27. c4 c5 28. Rf2 b4 29. Raf1 Re6 30. Qe2 Bc7 31. Rf3 Qh5 32. Qf2 Ng4+ 0-1

[Event "Titled Tuesday intern op 14th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.14"]
[Round "4"]
[White "Samarth, J Rao"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1616"]
[BlackElo "2307"]
[PlyCount "94"]
[EventDate "2023.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. e4 c5 4. d5 d6 5. Nc3 Nf6 6. h3 0-0 7. Nf3 e6 8. Be2 exd5 9. exd5 Bf5 10. 0-0 Ne4 11. Nxe4 Bxe4 12. Bd3 Bxf3 13. Qxf3 Nd7 14. Qd1 Ne5 15. Be2 Qh4 16. f4 Nd7 17. Rb1 Bd4+ 18. Kh2 Rae8 19. Qd3 f5 20. Bf3 Nf6 21. g3 Qh6 22. Bd2 Ne4 23. Bxe4 fxe4 24. Qe2 e3 25. Bc1 Qg7 26. Rf3 Re4 27. b3 g5 28. fxg5 Rxf3 29. Qxf3 Re8 30. Qe2 Qg6 31. Rb2 Bxb2 32. Bxb2 Rf8 33. Bf6 Qe4 34. g4 Qf4+ 35. Kg2 Re8 36. a3 Qe4+ 37. Kg3 Qb1 38. h4 Qxb3 39. g6 hxg6 40. h5 Qb1 41. h6 Qg1+ 42. Kf4 Qf2+ 43. Qxf2 exf2 44. Kg5 f1Q 45. Kxg6 Qd3+ 46. Kh5 Kh7 47. g5 Qh3# 0-1

[Event "Titled Tuesday intern op 7th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.07"]
[Round "4"]
[White "Andreev, Konstantin1111"]
[Black "Prokofyev, Valentyn"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2084"]
[BlackElo "2307"]
[PlyCount "107"]
[EventDate "2023.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qd2 Be7 11. 0-0-0 Ne5 12. Kb1 Rc8 13. Be2 b5 14. Qe3 Qc7 15. Rd2 0-0 16. Nd5 Nxd5 17. exd5 Bd7 18. Nd4 Bf6 19. Bg5 Nc4 20. Bxc4 Bxd4 21. Rxd4 bxc4 22. Qc3 Rfe8 23. h5 Re2 24. h6 f6 25. Bf4 Bf5 26. Rd2 Rce8 27. a3 Rxd2 28. Bxd2 Re2 29. Re1 Qe7 30. hxg7 Kxg7 31. Rh1 Qe4 32. Kc1 Bg6 33. Rf1 Qe5 34. Qxe5 fxe5 35. g4 Be4 36. Kd1 Rg2 37. g5 Bxd5 38. Rf6 Be4 39. Rxd6 Bf3+ 40. Ke1 e4 41. Rf6 Rg1+ 42. Kf2 Rg2+ 43. Ke1 Re2+ 44. Kd1 Rh2+ 45. Ke1 Rh1+ 46. Kf2 Rh2+ 47. Ke1 Re2+ 48. Kd1 Kg8 49. Bc3 Rh2+ 50. Ke1 Re2+ 51. Kf1 Rxc2 52. Re6 h5 53. g6 Bg2+ 54. Kg1 1-0

[Event "Titled Tuesday intern op 7th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.07"]
[Round "6"]
[White "Golubev, Mikhail"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "B87"]
[WhiteElo "2461"]
[BlackElo "2307"]
[PlyCount "86"]
[EventDate "2023.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 b5 7. Bb3 Bb7 8. 0-0 e6 9. Re1 Nbd7 10. a4 bxa4 11. Bxa4 Rc8 12. Nd5 Be7 13. Nxe7 Qxe7 14. Nf5 exf5 15. exf5 Ne4 16. f3 0-0 17. Bxd7 Qxd7 18. fxe4 Rfe8 19. Bf4 Bxe4 20. c3 d5 21. Rxa6 Qxf5 22. Bg3 Bd3 23. Ra1 h6 24. Qd2 Be4 25. h3 Qg6 26. Kh2 Re6 27. Bf4 Rb6 28. Rf1 Kh7 29. Rf2 Re6 30. Be3 Rce8 31. Bd4 f5 32. Re1 Qf7 33. b4 Qc7+ 34. Qf4 Qb7 35. Qd2 g5 36. h4 Qc7+ 37. Kg1 Qg3 38. Re3 Qxh4 39. Rh3 Qg4 40. Kh2 f4 41. b5 Qf5 42. b6 Rf8 43. g3 Qg4 0-1

[Event "Titled Tuesday intern op 7th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.07"]
[Round "7"]
[White "Hayrapetyan, Hovik"]
[Black "Prokofyev, Valentyn"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2442"]
[BlackElo "2307"]
[PlyCount "85"]
[EventDate "2023.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nf3 0-0 7. h3 e6 8. Bd3 exd5 9. cxd5 b5 10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Nfd2 Qxb5 13. Nxd6 Qa6 14. N2c4 Nd7 15. 0-0 Ne5 16. Nxe5 Bxe5 17. Nxc8 Raxc8 18. Qf3 Rb8 19. Re1 Bxb2 20. Bxb2 Rxb2 21. Qc3 Qb6 22. d6 c4 23. Re3 Rxa2 24. Rxa2 Qb1+ 25. Kh2 Qxa2 26. d7 Qa4 27. Re7 Qc6 28. Qd4 Rd8 29. Qe5 Rf8 30. Qd4 Qc7+ 31. g3 Qd8 32. Qf6 c3 33. Qd6 c2 34. Re1 Qg5 35. f4 Qa5 36. Rc1 Rd8 37. Rxc2 Qb5 38. Rd2 Qb7 39. h4 Qb8 40. Qxb8 Rxb8 41. d8Q+ Rxd8 42. Rxd8+ Kg7 43. Ra8 1-0

[Event "Titled Tuesday intern op 7th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.07"]
[Round "9"]
[White "Khamdamova, Afruza"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2140"]
[BlackElo "2307"]
[PlyCount "80"]
[EventDate "2023.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. d5 g6 7. Ne2 Bg7 8. Nc3 Qa5 9. Qd2 0-0 10. 0-0-0 b5 11. Bh6 b4 12. Bxg7 Kxg7 13. Nxe4 Qxa2 14. Qe3 Bf5 15. Nxc5 Qa1+ 16. Kd2 Qxb2 17. Nd3 Qc3+ 18. Kc1 Rc8 19. Qe2 b3 20. g4 Bxg4 21. Qe5+ Qxe5 22. Nxe5 Rxc2+ 23. Kb1 Bxd1 24. Bd3 Rd2 25. Kc1 Bf3 26. Kxd2 Bxh1 27. Bc4 b2 28. Kc2 f6 29. Ng4 Nd7 30. Kxb2 Nb6 31. Bb3 Bxd5 32. Bc2 a5 33. Ne3 Be6 34. Kc3 a4 35. Bb1 a3 36. Nc2 a2 37. Bxa2 Rxa2 38. f4 Na4+ 39. Kd2 Bf5 40. Ke3 Rxc2 0-1

[Event "Titled Tuesday intern op 7th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.07"]
[Round "11"]
[White "Prokofyev, Valentyn"]
[Black "Ansh, M Shah"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2307"]
[BlackElo "2171"]
[PlyCount "86"]
[EventDate "2023.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nf6 7. Nf4 e5 8. dxe5 Qa5+ 9. c3 Qxe5+ 10. Be2 Nbd7 11. 0-0 Bc5 12. Bf3 0-0 13. Nxg6 hxg6 14. Re1 Qc7 15. Qa4 Qb6 16. Qc2 Rfe8 17. Bf4 a5 18. Rad1 Nf8 19. Be5 Re6 20. Bxf6 gxf6 21. Rxe6 Nxe6 22. Ne4 f5 23. Nf6+ Kg7 24. Nd7 Qc7 25. Nxc5 Nxc5 26. b4 Ne6 27. g3 Rd8 28. Rb1 axb4 29. Rxb4 Rd7 30. Qb1 b5 31. h4 Rd2 32. h5 Ng5 33. Bg2 Qe5 34. hxg6 fxg6 35. Qc1 Qe2 36. Kh2 Qxf2 37. Qh1 Ne4 38. Rxe4 fxe4 39. Kh3 Qf5+ 40. Kh2 Qh5+ 41. Kg1 Rd1+ 42. Bf1 Rxf1+ 43. Kg2 Qxh1# 0-1

[Event "Titled Tuesday intern op 7th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.07"]
[Round "3"]
[White "Prokofyev, Valentyn"]
[Black "Bluebaum, Matthias"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2307"]
[BlackElo "2661"]
[PlyCount "88"]
[EventDate "2023.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. e3 a6 5. b3 c5 6. Bd3 cxd4 7. exd4 Bb4+ 8. Bd2 Bxd2+ 9. Nbxd2 0-0 10. 0-0 b6 11. Rc1 dxc4 12. bxc4 Bb7 13. Qe2 Nbd7 14. Rfd1 Qc7 15. a4 Rfd8 16. a5 bxa5 17. c5 Bd5 18. Bxa6 Nb8 19. Bb5 Nc6 20. Nc4 Bxc4 21. Qxc4 h6 22. Qa4 Ne7 23. Ne5 Nfd5 24. Bd3 Rab8 25. Be4 Rb4 26. Qa3 Nf6 27. Qe3 a4 28. Bb1 Nc6 29. Nc4 Rb3 30. Qe1 Rxd4 31. Nd6 Rxd1 32. Rxd1 a3 33. Ba2 Rb2 34. Bxe6 fxe6 35. Qxe6+ Kh7 36. Qf5+ Kh8 37. Qg6 Ne5 38. Qf5 a2 39. Qxe5 Rb1 40. Rf1 Qa7 41. Nb5 Rxf1+ 42. Kxf1 a1Q+ 43. Ke2 Qxe5+ 44. Kf3 Qaxc5 0-1

[Event "Titled Tuesday intern op 7th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.07"]
[Round "2"]
[White "Prokofyev, Valentyn"]
[Black "Gruzman, Ilya"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2307"]
[BlackElo "2131"]
[PlyCount "69"]
[EventDate "2023.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. e4 g6 4. d4 Bg7 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. h3 Nxd4 11. Bxd4 Bc6 12. Qc2 a5 13. Rad1 Nd7 14. Bxg7 Kxg7 15. Bg4 Ne5 16. c5 Nxg4 17. hxg4 Qc8 18. cxd6 Qxg4 19. dxe7 Rfe8 20. Nd5 Bxd5 21. Qc3+ Kg8 22. exd5 Rxe7 23. d6 Rd7 24. Rfe1 Rad8 25. Rd4 Qf5 26. Rde4 Rf8 27. Re8 Rd8 28. Rxf8+ Rxf8 29. Qc7 Qd3 30. Qe7 h5 31. d7 h4 32. Qxf8+ Kxf8 33. Re8+ Kg7 34. d8Q Qb1+ 35. Kh2 1-0

[Event "Titled Tuesday intern op 7th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.07"]
[Round "8"]
[White "Prokofyev, Valentyn"]
[Black "Omariev, Maksim"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2307"]
[BlackElo "2304"]
[PlyCount "52"]
[EventDate "2023.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. g4 d5 2. Bg2 Bxg4 3. c4 c6 4. Qb3 Nf6 5. Qxb7 Nbd7 6. Nc3 e6 7. cxd5 cxd5 8. Nf3 Be7 9. 0-0 0-0 10. d4 Rb8 11. Qxa7 Bd6 12. Qa6 Qe7 13. h3 Bf5 14. Qa4 Ne4 15. Qd1 Qf6 16. a4 h5 17. Nb5 Bb4 18. Bf4 Bxh3 19. Bxb8 Bxg2 20. Kxg2 Rxb8 21. Rg1 Qf5 22. Rh1 Ndf6 23. Qd3 g5 24. Rag1 g4 25. Kf1 Kf8 26. Nh4 Qxf2# 0-1

[Event "Titled Tuesday intern op 7th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.07"]
[Round "10"]
[White "Prokofyev, Valentyn"]
[Black "Sargissyan, Sargis"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2307"]
[BlackElo "2234"]
[PlyCount "53"]
[EventDate "2023.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Ba4 e4 7. Ne5 Be7 8. Nc3 0-0 9. Re1 f6 10. Bb3+ Kh8 11. Ng6+ hxg6 12. Re3 Nf7 13. Qg4 d5 14. Qxg6 Nxd4 15. Bxd5 Bf5 16. Qh5+ Nh6 17. Rg3 Bh7 18. Bxh6 gxh6 19. Bxe4 f5 20. Qxh6 Bf6 21. Bd3 Qe7 22. Nd5 Qf7 23. Nf4 Rg8 24. Bc4 Qf8 25. Rxg8+ Qxg8 26. Bxg8 Kxg8 27. Qxf6 1-0

[Event "Titled Tuesday intern op 7th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.07"]
[Round "5"]
[White "Prokofyev, Valentyn"]
[Black "Sreyas, Payyappat"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2307"]
[BlackElo "2107"]
[PlyCount "55"]
[EventDate "2023.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Qc2 Re8+ 9. Ne2 h5 10. Be3 Nd7 11. Ng3 Bf4 12. 0-0 Bxe3 13. fxe3 Nf8 14. Rae1 Bg4 15. h3 h4 16. Ne4 Be6 17. Rf4 Bd5 18. Nxf6+ gxf6 19. Rg4+ Kh8 20. Qf2 f5 21. Qxf5 Ng6 22. Qh5+ Kg7 23. Bxg6 Rh8 24. Bxf7+ Kf6 25. Qe5+ Kxf7 26. Rf1+ Bf3 27. Rxf3+ Qf6 28. Rxf6# 1-0

[Event "Titled Tuesday intern op 7th Mar Early"]
[Site "Chess.com INT"]
[Date "2023.03.07"]
[Round "1"]
[White "Seletsky, Grigory"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2279"]
[BlackElo "2307"]
[PlyCount "56"]
[EventDate "2023.03.07"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c3 0-0 5. Nbd2 d5 6. e3 c6 7. h3 h6 8. Bh4 Nbd7 9. Be2 Re8 10. 0-0 e5 11. a4 e4 12. Ne1 Nf8 13. a5 g5 14. Bg3 Ng6 15. b4 Nh7 16. c4 f5 17. Bh5 Nhf8 18. Qb3 f4 19. Bh2 f3 20. cxd5 cxd5 21. g4 Re6 22. b5 Nf4 23. exf4 Bxd4 24. Nc2 Bxa1 25. Rxa1 gxf4 26. Bxf4 Qh4 27. Qxd5 Qxh3 28. Nxe4 Qg2# 0-1

[Event "Lvov Vasylyshyn Memorial 19th"]
[Site "Lvov"]
[Date "2022.12.18"]
[Round "9"]
[White "Malakhatko, Vadim"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "B37"]
[WhiteElo "2448"]
[BlackElo "2288"]
[PlyCount "82"]
[EventDate "2022.12.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Bg7 6. Be3 Qb6 7. Nb5 Qa5+ 8. Bd2 Qd8 9. N1c3 a6 10. Na3 Nf6 11. Be2 d6 12. Nc2 0-0 13. 0-0 Be6 14. Rc1 Rc8 15. b3 Nd7 16. Re1 Nc5 17. Bf1 Ne5 18. Rb1 Bg4 19. f3 Bd7 20. Nd5 b5 21. cxb5 Bxb5 22. Bxb5 axb5 23. Bg5 Re8 24. Re2 h6 25. Bh4 g5 26. Bf2 Ncd3 27. Bb6 Qd7 28. Be3 Qb7 29. Rd2 Nc5 30. Nd4 e6 31. Nb4 g4 32. Qe2 gxf3 33. gxf3 f5 34. exf5 exf5 35. Qf2 f4 36. Bxf4 Rf8 37. Qg3 Rxf4 38. Qxf4 Rf8 39. Qg3 Ne6 40. Nbc2 Rxf3 41. Qe1 Nf4 0-1

[Event "Lvov Vasylyshyn Memorial 19th"]
[Site "Lvov"]
[Date "2022.12.17"]
[Round "8"]
[White "Prokofyev, Valentyn"]
[Black "Kislinsky, Alexey"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2288"]
[BlackElo "2359"]
[PlyCount "70"]
[EventDate "2022.12.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Qb6 7. Nb3 Qd8 8. Qd2 Nf6 9. f3 d6 10. Nc3 Be6 11. Be2 a5 12. 0-0 a4 13. Nd4 Nxd4 14. Bxd4 0-0 15. f4 Qa5 16. Qe3 Rfc8 17. Nd5 Bxd5 18. exd5 b5 19. f5 bxc4 20. fxg6 hxg6 21. Qf2 Qxd5 22. Bf3 Qf5 23. Qe2 Rab8 24. Rad1 e5 25. Bb7 Qe6 26. Bxc8 Rxc8 27. Bc3 Nd5 28. Qe4 Rc5 29. Bd2 f5 30. Qh4 e4 31. Qd8+ Kf7 32. Bb4 Nxb4 33. Rxd6 Rd5 34. Rxd5 Nxd5 35. Rd1 Qb6+ 0-1

[Event "Lvov Vasylyshyn Memorial 19th"]
[Site "Lvov"]
[Date "2022.12.16"]
[Round "6"]
[White "Prokofyev, Valentyn"]
[Black "Polulikh, Bogdan"]
[Result "0-1"]
[ECO "E03"]
[WhiteElo "2288"]
[BlackElo "2322"]
[PlyCount "66"]
[EventDate "2022.12.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 b5 8. Qc6 Rb8 9. Bf4 Nd5 10. Bg5 Be7 11. Bxe7 Qxe7 12. Nc3 Bb7 13. Nxd5 Bxc6 14. Nxe7 Kxe7 15. Rc1 Rb6 16. 0-0 Rc8 17. Rc3 b4 18. Rcc1 Bb7 19. Nd2 c5 20. Bxb7 Rxb7 21. Rc2 Rbc7 22. Rfc1 Kd8 23. dxc5 Rxc5 24. Rc4 Rxc4 25. Nxc4 Ke7 26. Rc2 a5 27. b3 Nb6 28. Ne3 Rxc2 29. Nxc2 Nd5 30. a3 a4 31. axb4 axb3 32. Na3 b2 33. Nb1 Nxb4 0-1

[Event "Lvov Vasylyshyn Memorial 19th"]
[Site "Lvov"]
[Date "2022.12.16"]
[Round "7"]
[White "Vovk, Yuri"]
[Black "Prokofyev, Valentyn"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2553"]
[BlackElo "2288"]
[PlyCount "76"]
[EventDate "2022.12.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 Be7 7. Re1 b5 8. Rxe4 d5 9. Nxe5 Nxe5 10. Rxe5 bxa4 11. b3 0-0 12. Ba3 Bxa3 13. Nxa3 Re8 14. Rxe8+ Qxe8 15. Qd2 Bf5 16. Re1 Qc6 17. Re3 axb3 18. axb3 Re8 19. Rxe8+ Qxe8 20. Kf1 h6 21. f3 Qc6 22. g3 Qd6 23. Qa5 h5 24. Kf2 h4 25. c4 hxg3+ 26. hxg3 Qh6 27. cxd5 Qh2+ 28. Ke3 Qg1+ 29. Ke2 Qxg3 30. Nc4 Qg2+ 31. Ke3 Qg1+ 32. Ke2 Qxd4 33. Qxc7 Qxd5 34. Qb8+ Kh7 35. Qh2+ Kg6 36. Qg1+ Kh7 37. Qh2+ Kg8 38. Qb8+ Kh7 1/2-1/2

[Event "Lvov Vasylyshyn Memorial 19th"]
[Site "Lvov"]
[Date "2022.12.15"]
[Round "5"]
[White "Dankulinec, Julia"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1702"]
[BlackElo "2288"]
[PlyCount "86"]
[EventDate "2022.12.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 c5 2. e4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 e6 6. Nc3 Nxc3 7. bxc3 d6 8. Nf3 Nd7 9. Bb5 a6 10. Bxd7+ Bxd7 11. 0-0 Rc8 12. Bb2 Qa5 13. Re1 d5 14. Re3 Ba4 15. Qe2 Be7 16. Nd2 Qb5 17. Qxb5+ Bxb5 18. f4 Ba4 19. Rc1 b5 20. Nb3 g6 21. Kf2 Kd7 22. Ke2 Rc7 23. g3 a5 24. Kd2 Ra8 25. Nc5+ Bxc5 26. dxc5 Rxc5 27. Ba3 Rc4 28. Rd3 Rac8 29. Rd4 Rxd4+ 30. cxd4 Rxc1 31. Bxc1 b4 32. Kd3 Kc6 33. Bb2 Kb5 34. a3 Bd1 35. Kd2 Bg4 36. axb4 axb4 37. Kc1 Bf5 38. Kd2 Kc4 39. Kd1 Kd3 40. Ba1 Kc4 41. Kd2 Kb3 42. Kc1 Ka2 43. Bb2 h6 0-1

[Event "Lvov Vasylyshyn Memorial 19th"]
[Site "Lvov"]
[Date "2022.12.14"]
[Round "4"]
[White "Prokofyev, Valentyn"]
[Black "Pacher, Milan"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2288"]
[BlackElo "2427"]
[PlyCount "85"]
[EventDate "2022.12.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Nc6 6. Bg2 Nc7 7. 0-0 e5 8. d3 Be7 9. Be3 0-0 10. Rc1 Be6 11. Nd2 Qd7 12. Qa4 Bh3 13. Bxc6 bxc6 14. Rfe1 Ne6 15. Nf3 f6 16. Ne4 Rfb8 17. b3 Rb5 18. Rc4 a5 19. Rec1 Nd4 20. Nxd4 cxd4 21. Bd2 Ra6 22. b4 Be6 23. Nc5 Bxc5 24. Rxc5 h5 25. bxa5 h4 26. Rxb5 cxb5 27. Qc2 Kh7 28. Qc7 Qd5 29. Rc2 Bg4 30. Be1 b4 31. f3 Bxf3 32. exf3 Qxf3 33. Qc4 Rxa5 34. Rf2 Qd1 35. Qxb4 Ra3 36. Qxa3 Qxe1+ 37. Rf1 Qe3+ 38. Kh1 Qe2 39. Kg1 h3 40. Qa8 Qe3+ 41. Kh1 Qxd3 42. Qf3 Qc2 43. Qf5+ 1-0

[Event "Lvov Vasylyshyn Memorial 19th"]
[Site "Lvov"]
[Date "2022.12.13"]
[Round "2"]
[White "Prokofyev, Valentyn"]
[Black "Bakhmatsky, Vladislav"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2288"]
[BlackElo "2468"]
[PlyCount "68"]
[EventDate "2022.12.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. 0-0 Rb8 7. e3 b5 8. a4 a6 9. axb5 axb5 10. b3 cxb3 11. Nbd2 Be7 12. Nxb3 Bb7 13. Qe2 0-0 14. Bb2 Nb4 15. Rfc1 Be4 16. Ne1 Bxg2 17. Nxg2 Ne4 18. Nf4 Nd6 19. Nd2 Nd5 20. Nd3 b4 21. Ne5 Ra8 22. Rab1 Ra2 23. Qd3 f5 24. Nb3 Ne4 25. Qc4 Qa8 26. Ra1 Nxf2 27. Kxf2 Rxb2+ 28. Rc2 Rxc2+ 29. Qxc2 Qe8 30. Nf3 Nc3 31. Ra6 Bd6 32. Qd3 Ne4+ 33. Kg2 Qg6 34. Nbd2 Bxg3 0-1

[Event "Lvov Vasylyshyn Memorial 19th"]
[Site "Lvov"]
[Date "2022.12.13"]
[Round "3"]
[White "Vypkhaniuk, Igor"]
[Black "Prokofyev, Valentyn"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2409"]
[BlackElo "2288"]
[PlyCount "57"]
[EventDate "2022.12.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. cxd5 exd5 6. Bf4 c6 7. Qc2 Nbd7 8. h3 b6 9. e3 Bb7 10. Be2 Rc8 11. 0-0 Nf8 12. Rad1 Ne6 13. Be5 0-0 14. Rd2 c5 15. dxc5 bxc5 16. Qb3 Qb6 17. Qxb6 axb6 18. Bxf6 Bxf6 19. Nxd5 Bxd5 20. Rxd5 Ra8 21. Bc4 Nc7 22. Rd7 Ra7 23. e4 b5 24. e5 Rd8 25. Bxf7+ Kf8 26. Rfd1 Rxd7 27. Rxd7 Be7 28. Bd5 b4 29. Bc4 1-0

[Event "Lvov Vasylyshyn Memorial 19th"]
[Site "Lvov"]
[Date "2022.12.12"]
[Round "1"]
[White "Prokofyev, Valentyn"]
[Black "Mosesov, Danylo"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2288"]
[BlackElo "2423"]
[PlyCount "61"]
[EventDate "2022.12.12"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "UKR"]
[EventCategory "4"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd2 c5 6. a3 Bxc3 7. Bxc3 Ne4 8. Ne2 b6 9. d5 d6 10. f3 Nxc3 11. Nxc3 e5 12. Bd3 f5 13. Qe2 Nd7 14. e4 fxe4 15. Qxe4 Nf6 16. Qh4 Qe8 17. g4 Bd7 18. 0-0-0 a6 19. Rhg1 g6 20. Rde1 Qf7 21. Rgf1 Qg7 22. Qg5 Rab8 23. f4 exf4 24. Rxf4 Rf7 25. h3 Rbf8 26. Rff1 Re7 27. Rxe7 Qxe7 28. Ne4 Kg7 29. Ng3 Rf7 30. Kd2 Ng8 31. Qxe7 1/2-1/2

[Event "Lvov Buturina Memorial 2nd"]
[Site "Lvov"]
[Date "2022.11.20"]
[Round "7"]
[White "Prokofyev, Valentyn"]
[Black "Andreev, Eduard"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2280"]
[BlackElo "2413"]
[PlyCount "57"]
[EventDate "2022.11.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd2 c5 6. a3 Bxc3 7. Bxc3 Ne4 8. Ne2 d6 9. dxc5 dxc5 10. Qc2 Nxc3 11. Nxc3 Nc6 12. Bd3 h6 13. 0-0-0 Qe7 14. f4 Bd7 15. g4 a6 16. Rhg1 b5 17. g5 Kh8 18. gxh6 g6 19. cxb5 axb5 20. Bxb5 Rab8 21. Qe4 Rb6 22. f5 Be8 23. fxg6 fxg6 24. Bxc6 Rxc6 25. Qe5+ Qf6 26. Qxf6+ Rxf6 27. Rd8 Rf8 28. Ne4 Kh7 29. Rxe8 1-0

[Event "Lvov Buturina Memorial 2nd"]
[Site "Lvov"]
[Date "2022.11.20"]
[Round "8"]
[White "Prokofyev, Valentyn"]
[Black "Polulikh, Bogdan"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2280"]
[BlackElo "2322"]
[PlyCount "99"]
[EventDate "2022.11.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 Be7 5. b3 0-0 6. Bd3 c5 7. 0-0 dxc4 8. bxc4 cxd4 9. exd4 b6 10. Bb2 Bb7 11. Nc3 Nc6 12. Rc1 Rc8 13. Re1 Qd6 14. d5 Nb4 15. Nb5 Qf4 16. Be5 Qh6 17. d6 Bd8 18. Bg3 Nxd3 19. Qxd3 Nd7 20. Ne5 Nxe5 21. Bxe5 a6 22. Nc3 Bg5 23. Rb1 Bf4 24. Bxf4 Qxf4 25. d7 Qg5 26. Ne4 Bxe4 27. Qxe4 Rc7 28. Rxb6 Rxd7 29. Rxa6 g6 30. h3 Qc5 31. Re2 Rd4 32. Qc6 Rc8 33. Qxc5 Rxc5 34. Ra8+ Kg7 35. Ra7 Rdxc4 36. Rxe6 Rc1+ 37. Kh2 R1c2 38. Re3 Rxf2 39. Rf3 Rxf3 40. gxf3 g5 41. Ra4 Kg6 42. Kg3 f5 43. h4 Rc3 44. hxg5 Kxg5 45. Rh4 h6 46. a4 Ra3 47. Rb4 Ra1 48. Rc4 Rg1+ 49. Kf2 Ra1 50. Kg3 1/2-1/2

[Event "Lvov Buturina Memorial 2nd"]
[Site "Lvov"]
[Date "2022.11.20"]
[Round "9"]
[White "Sidorika, Vladislav"]
[Black "Prokofyev, Valentyn"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2278"]
[BlackElo "2280"]
[PlyCount "74"]
[EventDate "2022.11.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Bb4 7. Bg2 0-0 8. 0-0 a6 9. Qd2 Bc5 10. Nc2 Rb8 11. Rb1 b5 12. b4 Be7 13. c5 Bb7 14. Rd1 Ne5 15. Qd4 Bxg2 16. Kxg2 Nc4 17. Bf4 Rb7 18. a4 Nh5 19. axb5 Nxf4+ 20. Qxf4 axb5 21. Nxb5 Rxb5 22. Qxc4 Qb8 23. Ra1 Qb7+ 24. f3 Rc8 25. Qd3 d6 26. Ra7 Qxa7 27. Qxb5 g6 28. cxd6 Rxc2 29. dxe7 Qxe7 30. Rb1 Qd6 31. Kf1 Rc3 32. Qa4 Rxf3+ 33. exf3 Qd3+ 34. Kg2 Qxb1 35. Qa8+ Kg7 36. Qe4 Qb2+ 37. Kh3 e5 1/2-1/2

[Event "Lvov Buturina Memorial 2nd"]
[Site "Lvov"]
[Date "2022.11.19"]
[Round "6"]
[White "Baziuk, Vladyslav"]
[Black "Prokofyev, Valentyn"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2144"]
[BlackElo "2280"]
[PlyCount "100"]
[EventDate "2022.11.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. 0-0 Be7 5. d4 b5 6. a4 b4 7. c4 bxc3 8. bxc3 Ba6 9. Ba3 Nbd7 10. Re1 0-0 11. Nfd2 Rb8 12. Bxe7 Qxe7 13. Na3 c5 14. Nb5 Bxb5 15. axb5 cxd4 16. cxd4 Nb6 17. Qb3 Nc8 18. e3 Nd6 19. Bf1 Rb7 20. Ra5 Rfb8 21. Rea1 Nc8 22. Qa3 Qxa3 23. R5xa3 Rc7 24. Bd3 Ne8 25. Nb3 Rc3 26. Na5 Rxa3 27. Rxa3 Ned6 28. Rc3 Kf8 29. f3 Ke8 30. e4 dxe4 31. fxe4 Kd7 32. Nc6 Rb7 33. Rc5 Rc7 34. d5 exd5 35. e5 Nb7 36. Rxd5+ Ke8 37. Bxh7 Ne7 38. Nxe7 Kxe7 39. Bf5 Na5 40. Kf2 Nc4 41. Bd3 Nb6 42. Rd4 Nd7 43. Ra4 Nc5 44. Ra3 Nxd3+ 45. Rxd3 Ke6 46. h4 Kxe5 47. Kf3 Rb7 48. Kg4 Rxb5 49. Rd7 Kf6 50. Rxa7 Rb4+ 1/2-1/2

[Event "Lvov Buturina Memorial 2nd"]
[Site "Lvov"]
[Date "2022.11.19"]
[Round "5"]
[White "Lozynskyi, Bohdan"]
[Black "Prokofyev, Valentyn"]
[Result "1/2-1/2"]
[ECO "B41"]
[WhiteElo "2252"]
[BlackElo "2280"]
[PlyCount "10"]
[EventDate "2022.11.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 1/2-1/2

[Event "Lvov Buturina Memorial 2nd"]
[Site "Lvov"]
[Date "2022.11.19"]
[Round "4"]
[White "Prokofyev, Valentyn"]
[Black "Grinev, Valeriy"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "2280"]
[BlackElo "2425"]
[PlyCount "83"]
[EventDate "2022.11.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. e4 c5 11. d5 Qc7 12. Bg5 c4 13. Rc1 Bd6 14. Bb1 0-0 15. Re1 Ng4 16. h3 Nge5 17. Nxe5 Bxe5 18. Be7 Rfe8 19. d6 Qc5 20. Qc2 Nf8 21. Rcd1 Reb8 22. Nd5 Ng6 23. b4 Qa7 24. d7 Nxe7 25. Nxe7+ Kf8 26. Nc8 Rxc8 27. dxc8Q+ Rxc8 28. Qe2 h6 29. Rd7 Rc7 30. Rd8+ Ke7 31. Red1 Bc6 32. Qh5 Bd7 33. Qxe5 Kxd8 34. Qxg7 Kc8 35. Qxf7 Qb6 36. Qf8+ Kb7 37. Rd6 Bc6 38. e5 Rd7 39. Be4 Rxd6 40. exd6 c3 41. Qe7+ Kb8 42. d7 1-0

[Event "Lvov Buturina Memorial 2nd"]
[Site "Lvov"]
[Date "2022.11.18"]
[Round "3"]
[White "Prokofyev, Valentyn"]
[Black "Chugai, Roman"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2280"]
[BlackElo "1723"]
[PlyCount "83"]
[EventDate "2022.11.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. 0-0 0-0 7. b3 d5 8. Bb2 Nbd7 9. Nc3 c5 10. cxd5 Nxd5 11. Nxd5 exd5 12. Rc1 Bf6 13. Qe2 a5 14. dxc5 Nxc5 15. Bb5 Rc8 16. Nd4 Bxd4 17. Bxd4 Qe7 18. Rfd1 Qe6 19. Qb2 Qg6 20. Bf1 Ne4 21. b4 Rxc1 22. Rxc1 Rc8 23. bxa5 Rxc1 24. Qxc1 Ng5 25. Be2 bxa5 26. Qb2 Qc6 27. Bb5 Qg6 28. Bd7 Qa6 29. h4 Ne6 30. Bxe6 fxe6 31. Bxg7 Qc6 32. f3 Qd7 33. Bd4 Kf7 34. Qf2 Qd6 35. Qc2 Kg8 36. Qb2 Qc6 37. Be5 a4 38. Qb4 Kf7 39. Qg4 Qc1+ 40. Kh2 Qxe3 41. Qg7+ Ke8 42. Bd6 1-0

[Event "Lvov Buturina Memorial 2nd"]
[Site "Lvov"]
[Date "2022.11.18"]
[Round "1"]
[White "Prokofyev, Valentyn"]
[Black "Kharyshchuk, Artem"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "2280"]
[BlackElo "1963"]
[PlyCount "73"]
[EventDate "2022.11.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 Bb4+ 5. Nbd2 Nbd7 6. a3 Be7 7. b3 b6 8. Bd3 Bb7 9. 0-0 Ne4 10. Bb2 0-0 11. Rc1 f5 12. b4 Bf6 13. Qb3 c5 14. bxc5 bxc5 15. Qxb7 Rb8 16. Qxa7 Rxb2 17. Rc2 Rb8 18. Rfc1 Ra8 19. Qb7 Rxa3 20. Bf1 Bg5 21. cxd5 Nxf2 22. Nc4 Bxe3 23. Nxe3 Nh3+ 24. gxh3 Rxe3 25. dxe6 Nf6 26. Re2 Rxe2 27. Bxe2 Re8 28. Rxc5 Ne4 29. Qf7+ Kh8 30. Rc7 Rg8 31. Rd7 Qc8 32. Bc4 Nf6 33. Rc7 Qa8 34. Kg2 Qb8 35. Rb7 Qc8 36. Ne5 Qd8 37. Qxg8+ 1-0

[Event "Lvov Buturina Memorial 2nd"]
[Site "Lvov"]
[Date "2022.11.18"]
[Round "2"]
[White "Yushko, Olga"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2064"]
[BlackElo "2280"]
[PlyCount "48"]
[EventDate "2022.11.18"]
[EventType "swiss (rapid)"]
[EventRounds "9"]
[EventCountry "UKR"]
[SourceTitle "CBM 212 Extra"]
[Source "ChessBase"]
[SourceDate "2023.03.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.03.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 Bg7 5. e4 d6 6. Nf3 0-0 7. h3 e6 8. Be2 Re8 9. 0-0 exd5 10. exd5 Bf5 11. Qb3 Na6 12. Bf4 Qd7 13. Rfe1 Ne4 14. Nxe4 Rxe4 15. Be3 Rae8 16. Ng5 Rxe3 17. fxe3 Rxe3 18. Qd1 Bxb2 19. Qd2 Bxa1 20. Rxa1 Qe7 21. Kf2 Rxe2+ 22. Qxe2 Qxg5 23. a3 Qf6 24. Rc1 Bg4+ 0-1

[Event "Titled Tuesday intern op 15th Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.15"]
[Round "3"]
[White "Ahn, Hongjin"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2282"]
[BlackElo "2280"]
[PlyCount "98"]
[EventDate "2022.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. e4 c5 4. Nf3 d6 5. Nc3 Nf6 6. h3 0-0 7. Be3 cxd4 8. Nxd4 b6 9. g4 Bb7 10. Bg2 Nbd7 11. 0-0 Nc5 12. Qc2 Rc8 13. Rad1 Qe8 14. b4 Ne6 15. Nxe6 fxe6 16. e5 Bxg2 17. exf6 Bxf6 18. Kxg2 Rxc4 19. Rd3 Qc6+ 20. Kg1 Rxc3 21. Rxc3 Qxc3 22. Qe4 Kf7 23. g5 Be5 24. f4 Bg7 25. Kg2 Rc8 26. Bf2 Qc6 27. Qxc6 Rxc6 28. a4 Rc4 29. Rb1 Rxf4 30. a5 Bd4 31. Bg3 Rf5 32. axb6 Bxb6 33. h4 e5 34. Re1 Ke6 35. Kh3 Bf2 36. Bxf2 Rxf2 37. Ra1 Rf3+ 38. Kg2 Rf4 39. b5 Rb4 40. Rxa7 Rxb5 41. Kg3 Rb3+ 42. Kg4 Rb4+ 43. Kg3 d5 44. Ra8 Rb3+ 45. Kg4 d4 46. Rh8 d3 47. Rd8 Rb4+ 48. Kf3 Rd4 49. Rxd4 exd4 0-1

[Event "Titled Tuesday intern op 15th Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.15"]
[Round "1"]
[White "Martin, Lewis"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2135"]
[BlackElo "2280"]
[PlyCount "50"]
[EventDate "2022.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Nc6 7. Bg2 Nf6 8. 0-0 Bb4 9. Nde2 0-0 10. Bf4 Qd8 11. a3 Be7 12. Bd6 Ne8 13. e5 Bxd6 14. exd6 b5 15. Ne4 Qb6 16. b4 Ra7 17. Nc5 Ne5 18. Nc3 Qxd6 19. Qe2 Qc7 20. Rfe1 d6 21. N5e4 Nc4 22. Rad1 Nxa3 23. Rd3 Nc4 24. Ng5 h6 25. Nh3 Bb7 0-1

[Event "Titled Tuesday intern op 15th Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.15"]
[Round "2"]
[White "Prokofyev, Valentyn"]
[Black "Kamsky, Gata"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "2280"]
[BlackElo "2666"]
[PlyCount "118"]
[EventDate "2022.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Bf4 e6 6. Nc3 Bd6 7. Bxd6 Qxd6 8. e3 Nc6 9. Bd3 Bd7 10. 0-0 0-0 11. a3 Rfc8 12. Qe2 Be8 13. Rfc1 Na5 14. Nd2 Rc7 15. b4 Rac8 16. Na2 Nc6 17. Nb3 Ne7 18. h3 h6 19. Qb2 b6 20. Nc3 Qd8 21. Nd2 Bd7 22. a4 Ne8 23. Ba6 Rb8 24. b5 Nd6 25. Na2 Bc8 26. Rxc7 Qxc7 27. Rc1 Qd8 28. Nb4 Bxa6 29. Nxa6 Rc8 30. Nb4 Rc7 31. Rc2 Qc8 32. Qc1 Rxc2 33. Qxc2 Qxc2 34. Nxc2 Kf8 35. Kf1 Ke8 36. Ke2 Kd7 37. Kd3 f6 38. Kc3 Ne4+ 39. Nxe4 dxe4 40. Kb3 Kd6 41. Na3 Nd5 42. Nc4+ Kc7 43. Nd2 f5 44. g3 g5 45. Nc4 h5 46. h4 gxh4 47. gxh4 Nf6 48. Ne5 Kd6 49. Ng6 Ng4 50. Kc3 Nxf2 51. Nf4 Ng4 52. Kd2 Nf6 53. Ke2 e5 54. dxe5+ Kxe5 55. Kd2 Kd6 56. Kc3 Nd5+ 57. Nxd5 Kxd5 58. Kb4 Ke5 59. Kc4 f4 0-1

[Event "Titled Tuesday intern op 15th Nov Early"]
[Site "Chess.com INT"]
[Date "2022.11.15"]
[Round "4"]
[White "Prokofyev, Valentyn"]
[Black "Todorovic, Bojan"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2280"]
[BlackElo "2202"]
[PlyCount "137"]
[EventDate "2022.11.15"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CBM 211 Extra"]
[Source "ChessBase"]
[SourceDate "2023.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2023.01.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 0-0 5. Nf3 d6 6. Be2 c5 7. 0-0 Nc6 8. h3 cxd4 9. Nxd4 Nxe4 10. Nxc6 Nxc3 11. Nxe7+ Qxe7 12. bxc3 Bxc3 13. Bh6 Bxa1 14. Qxa1 Qe5 15. Bxf8 Qxa1 16. Rxa1 Kxf8 17. Bf3 Rb8 18. Rd1 Ke7 19. Rf1 Be6 20. Re1 Kd7 21. Re4 Rc8 22. Rh4 h5 23. Bxb7 Rxc4 24. Rxc4 Bxc4 25. a3 Kc7 26. Ba8 Kb6 27. f4 Kb5 28. Kf2 Ka4 29. Ke3 Kxa3 30. Kd4 Be6 31. Kc3 a5 32. Be4 Ka2 33. Bc6 d5 34. Be8 Kb1 35. g4 hxg4 36. hxg4 Kc1 37. f5 gxf5 38. gxf5 Bxf5 39. Bxf7 Be4 40. Kb3 d4 41. Bc4 Bc6 42. Ka2 Kc2 43. Ba6 Kc3 44. Kb1 Be4+ 45. Ka1 Bd5 46. Kb1 Bc4 47. Bc8 d3 48. Bg4 Bb3 49. Ka1 d2 50. Bh5 a4 51. Bg4 a3 52. Bh5 Kd4 53. Bg4 Ke3 54. Kb1 Kf2 55. Bh5 Ke1 56. Bg4 Bc4 57. Kc2 Be2 58. Be6 d1Q+ 59. Kc3 Qc1+ 60. Kb3 Qb2+ 61. Ka4 Qb5+ 62. Kxa3 Qa6+ 63. Kb2 Qxe6 64. Kc3 Qe5+ 65. Kb4 Qd4+ 66. Kb3 Kd2 67. Ka2 Qb6 68. Ka3 Kc3 69. Ka4 0-1

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "3"]
[White "Boraso, Alessio"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2262"]
[BlackElo "2280"]
[PlyCount "60"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 c5 4. Nc3 Nc6 5. d3 d6 6. h4 h5 7. Nh3 e5 8. Nd5 Nh6 9. Bg5 f6 10. Bd2 0-0 11. Qc1 Kh7 12. Be4 Nd4 13. Ng5+ fxg5 14. hxg5 Nhf5 15. g4 Nxe2 16. Qd1 Nfg3 17. gxh5 Nxe4 18. hxg6+ Kg8 19. Qxe2 Nxf2 20. Qh5 Nxd3+ 21. Kd1 Bg4+ 22. Kc2 Bxh5 23. Rxh5 Nf4 24. Bxf4 exf4 25. Re1 Re8 26. Rf1 Re4 27. Rfh1 Qe8 28. Rh7 Qxg6 29. R1h4 Re2+ 30. Kb3 Qc2+ 0-1

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "8"]
[White "Csonka, Balazs"]
[Black "Prokofyev, Valentyn"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2495"]
[BlackElo "2280"]
[PlyCount "63"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 g6 2. d4 Bg7 3. e4 c5 4. d5 d6 5. Nc3 Nf6 6. h3 0-0 7. Nf3 e6 8. Bd3 exd5 9. exd5 Re8+ 10. Be3 Rxe3+ 11. fxe3 Qe7 12. 0-0 Nbd7 13. e4 Nh5 14. e5 Nxe5 15. Nxe5 Bxe5 16. Qf3 Ng3 17. Rf2 h5 18. Re1 h4 19. Rxe5 dxe5 20. d6 Qf8 21. Nd5 Be6 22. Nc7 Rd8 23. Nxe6 fxe6 24. Qg4 Nf5 25. Qxg6+ Kh8 26. Bxf5 exf5 27. Rxf5 Qg7 28. Rh5+ Kg8 29. Qe6+ Qf7 30. Rh8+ Kg7 31. Qxf7+ Kxf7 32. Rxd8 1-0

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "5"]
[White "Hanley, Craig"]
[Black "Prokofyev, Valentyn"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2447"]
[BlackElo "2280"]
[PlyCount "44"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. b3 Nf6 2. Bb2 b6 3. Nf3 Bb7 4. c4 e6 5. Nc3 d5 6. e3 Nbd7 7. d4 a6 8. Be2 Bd6 9. 0-0 0-0 10. Qc2 Qe7 11. Rad1 Rac8 12. Bd3 dxc4 13. Bxc4 b5 14. Be2 c5 15. Qb1 Rfd8 16. Rfe1 cxd4 17. exd4 Nb6 18. Ne5 Nbd5 19. Nxd5 Nxd5 20. a4 Bxe5 21. dxe5 Nf4 22. Bf1 Nh3+ 0-1

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "6"]
[White "Prokofyev, Valentyn"]
[Black "Amgalantengis, Enkh Amgalan"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2280"]
[BlackElo "1872"]
[PlyCount "221"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Nc6 6. e3 e6 7. Nf3 Bd6 8. Ne5 Bxe5 9. dxe5 Nd7 10. Bb5 0-0 11. e4 Ndxe5 12. exd5 exd5 13. Qxd5 Be6 14. Qxd8 Raxd8 15. 0-0 a6 16. Be2 Nd3 17. Bg5 f6 18. Bxd3 Rxd3 19. Be3 Rfd8 20. h3 Ne5 21. Ne4 Nc4 22. Bc1 Rd1 23. b3 Ne5 24. Bf4 Rxa1 25. Rxa1 Nc6 26. Nc5 Bc8 27. Re1 Kf7 28. Kh2 b6 29. Ne4 Nd4 30. Nd6+ Kg6 31. Re7 Nf5 32. Nxf5 Bxf5 33. Rb7 b5 34. Ra7 Rd4 35. Be3 Rd6 36. a4 bxa4 37. bxa4 Bc2 38. a5 Bd3 39. Bc5 Rc6 40. Bf8 Bb5 41. Rxg7+ Kf5 42. Kg3 Rc3+ 43. f3 Rc2 44. Kh4 Rc4+ 45. g4+ Kf4 46. Rxh7 Kxf3 47. Rf7 Rc6 48. Bg7 Kg2 49. Re7 Bd3 50. Rf7 f5 51. gxf5 Rc4+ 52. Kg5 Kxh3 53. Be5 Rg4+ 54. Kf6 Rg2 55. Rh7+ Kg4 56. Rg7+ Kf3 57. Rxg2 Kxg2 58. Ke6 Bc4+ 59. Ke7 Kf3 60. f6 Ke4 61. Bb2 Kd5 62. Kd7 Kc5 63. Kc7 Kb5 64. Bc3 Bf7 65. Kd7 Bc4 66. Be1 Bb3 67. Kd6 Ba2 68. Kd7 Bb3 69. Bc3 Ba2 70. Ke8 Bb3 71. f7 Bxf7+ 72. Kxf7 Kc6 73. Ke6 Kb7 74. Kd7 Ka8 75. Kc8 Ka7 76. Bd4+ Ka8 77. Be5 Ka7 78. Kc7 Ka8 79. Bf6 Ka7 80. Kc6 Ka8 81. Kb6 Kb8 82. Kxa6 Ka8 83. Kb6 Kb8 84. a6 Ka8 85. Bd4 Kb8 86. Bc5 Ka8 87. Bb4 Kb8 88. Ba5 Ka8 89. Bc3 Kb8 90. Bd4 Ka8 91. Be3 Kb8 92. Kc6 Ka8 93. Bb6 Kb8 94. Bc7+ Ka8 95. Bd8 Ka7 96. Kb5 Ka8 97. Bf6 Kb8 98. Bd4 Ka8 99. Kc6 Kb8 100. Kd7 Ka8 101. Kd8 Kb8 102. Bb6 Ka8 103. Kd7 Kb8 104. Kc6 Ka8 105. Kb5 Kb8 106. Bc7+ Ka8 107. Bf4 Ka7 108. Be3+ Ka8 109. Kc6 Kb8 110. Bb6 Ka8 111. a7 1/2-1/2

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "4"]
[White "Prokofyev, Valentyn"]
[Black "Donchenko, Alexander"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2280"]
[BlackElo "2646"]
[PlyCount "120"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. a4 Nf6 5. e3 e6 6. Bxc4 c5 7. 0-0 Nc6 8. dxc5 Bxc5 9. Qxd8+ Kxd8 10. b3 Na5 11. Ba3 Bxa3 12. Nxa3 Ke7 13. Rac1 Bd7 14. Ne5 Rhc8 15. Rfd1 Be8 16. f3 Rab8 17. Rb1 b5 18. axb5 axb5 19. Bf1 Nd5 20. b4 Nc4 21. Bxc4 bxc4 22. Rdc1 c3 23. Nc2 Ba4 24. Nd4 Rxb4 25. Ra1 Nxe3 26. Ne2 c2 27. Nd3 Rb1 28. Raxb1 cxb1Q 29. Rxb1 Rc7 30. Kf2 Nd5 31. Nd4 Bc2 32. Nxc2 Rxc2+ 33. Kg1 Ne3 34. Rb7+ Kf6 35. Ne1 Re2 36. Rb1 h5 37. g3 g5 38. Nd3 Rg2+ 39. Kh1 Rd2 40. Nc5 Kg6 41. Ne4 Ra2 42. Re1 Nd5 43. Rf1 g4 44. fxg4 hxg4 45. Nc5 Rc2 46. Nd3 f5 47. Ne5+ Kg5 48. Nf7+ Kf6 49. Nd6 Ne3 50. Re1 Rc3 51. Nb5 Rd3 52. Nc7 Ke5 53. Na6 Rc3 54. Nb4 Kd6 55. Na2 Ra3 56. Nc1 Nc4 57. Ne2 e5 58. Rd1+ Ke6 59. Re1 Nd2 60. Kg1 Nf3+ 0-1

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "7"]
[White "Prokofyev, Valentyn"]
[Black "Indjic, Aleksandar"]
[Result "1-0"]
[ECO "A70"]
[WhiteElo "2280"]
[BlackElo "2630"]
[PlyCount "59"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nf3 d6 5. Nc3 exd5 6. cxd5 g6 7. e4 a6 8. a4 Bg4 9. Be2 Bxf3 10. Bxf3 Nbd7 11. 0-0 Bg7 12. Be2 0-0 13. f4 Re8 14. Bf3 c4 15. Be3 Nxe4 16. Nxe4 f5 17. Nxd6 Rxe3 18. Nxc4 Re8 19. d6 Rb8 20. Qd5+ Kh8 21. Rae1 Rxe1 22. Rxe1 Nb6 23. Nxb6 Qxb6+ 24. Kh1 Qb4 25. Rd1 Qxf4 26. d7 Rd8 27. Re1 h5 28. Re8+ Kh7 29. Rxd8 Be5 30. Rh8+ 1-0

[Event "Titled Tuesday intern op 11th Oct Early"]
[Site "Chess.com INT"]
[Date "2022.10.11"]
[Round "1"]
[White "Prokofyev, Valentyn"]
[Black "Valle, Luis E"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2280"]
[BlackElo "2268"]
[PlyCount "117"]
[EventDate "2022.10.11"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. cxd5 exd5 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 Be7 9. b3 Rc8 10. dxc5 Nxc5 11. Bb2 0-0 12. Nc3 Nce4 13. Qd3 Nxc3 14. Bxc3 Ne4 15. Bd4 Bf6 16. Rad1 Bxd4 17. Nxd4 Qf6 18. Nf3 Rfd8 19. Rc1 Rc6 20. Rxc6 bxc6 21. Qa6 g5 22. Nd4 c5 23. Qxf6 Nxf6 24. Nf5 Ne4 25. Rd1 Nc3 26. Rd2 Kf8 27. h3 f6 28. Rc2 d4 29. exd4 cxd4 30. Nxd4 Rxd4 31. Rxc3 a5 32. Rc7 Kg8 33. Ra7 Rd5 34. g4 f5 35. Kg2 f4 36. Kf3 Re5 37. h4 h6 38. h5 Kh8 39. Rf7 a4 40. Rf5 Re1 41. bxa4 Ra1 42. Ra5 Rxa2 43. Ra7 Kg8 44. a5 Kh8 45. a6 Kg8 46. Ke4 Rxf2 47. Kf5 Rb2 48. Rb7 Ra2 49. a7 Ra5+ 50. Ke4 Ra4+ 51. Kd3 Ra3+ 52. Kc2 f3 53. Rb8+ Kf7 54. a8Q Rxa8 55. Rxa8 f2 56. Ra1 Ke6 57. Rf1 Ke5 58. Rxf2 Ke4 59. Rf6 1-0

