[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "6"]
[White "Guevara Sanchez, Erick Marvin"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2010"]
[BlackElo "2182"]
[PlyCount "86"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 d6 6. Nf3 e6 7. 0-0 Nf6 8. Qe2 Be7 9. Rd1 e5 10. Bg5 Bg4 11. h3 Nd4 12. Qd3 Bxf3 13. gxf3 Nh5 14. Bxe7 Qxe7 15. Bb5+ Kf8 16. Nd5 Qh4 17. Kg2 Ne6 18. Qf1 Nhf4+ 19. Kh2 Ng5 20. Nxf4 Qxf4+ 21. Kh1 Ke7 22. Be2 Rac8 23. Qg2 h5 24. Rg1 Ne6 25. Bd1 Rh6 26. Qh2 Qf6 27. Rg3 Rg6 28. Bb3 Rxg3 29. Qxg3 Nd4 30. Bd1 b6 31. h4 a5 32. Qg5 Qxg5 33. hxg5 Ne6 34. Kg2 Nxg5 35. Ba4 Ne6 36. Rh1 Nf4+ 37. Kg3 Rc5 38. Bb3 b5 39. Rd1 a4 40. Bd5 g5 41. Kh2 Rc2 42. a3 Rxf2+ 43. Kg3 Rg2# 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "4"]
[White "Lund, Gunnar"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2321"]
[BlackElo "2182"]
[PlyCount "43"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 g6 8. Qc2 Bg7 9. e4 0-0 10. Be3 a6 11. Rad1 Qe7 12. Rfe1 e5 13. h3 Rfc8 14. Kh2 b5 15. dxe5 dxe5 16. Nd5 Qe8 17. c5 h6 18. c6 Bxc6 19. Qxc6 Nxe4 20. Nxc7 Ndf6 21. Qxe8+ Nxe8 22. Nxa8 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "1"]
[White "Lysyj, Igor"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2589"]
[BlackElo "2182"]
[PlyCount "111"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 g6 6. Nc3 Bg7 7. d5 0-0 8. 0-0 Re8 9. Bf4 d6 10. Qd2 Nbd7 11. Rad1 a5 12. Bg5 Nc5 13. Qc2 h6 14. Bc1 exd5 15. cxd5 Ba6 16. Nd4 Qe7 17. Rfe1 Ng4 18. h3 Ne5 19. Ncb5 Bxb5 20. Nxb5 Qd7 21. Nd4 Qe7 22. b3 Na6 23. a3 Nc5 24. f4 Ned7 25. Nc6 Qf6 26. e4 Qc3 27. Qxc3 Bxc3 28. Re3 Bg7 29. Bd2 f5 30. exf5 Rxe3 31. Bxe3 gxf5 32. b4 axb4 33. axb4 Na4 34. Ne7+ Kf7 35. Nxf5 Nc3 36. Rd3 Ra1+ 37. Kh2 Nd1 38. Bg1 Bf6 39. Nxh6+ Kg6 40. Ng4 Bg7 41. Rd2 Nc3 42. Rc2 Nb5 43. Be4+ Kf7 44. Bf5 Nf6 45. Be6+ Ke7 46. Nxf6 Bxf6 47. Kg2 Nd4 48. Bxd4 Bxd4 49. Rxc7+ Kf6 50. h4 Ra2+ 51. Kf3 Rb2 52. h5 Rb3+ 53. Kg4 Rxg3+ 54. Kxg3 Bf2+ 55. Kg4 b5 56. Rf7# 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "5"]
[White "Nikologorsky, Matfei"]
[Black "Kislinsky, Alexey"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2182"]
[BlackElo "2361"]
[PlyCount "124"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. g3 fxe4 12. Bg2 Be6 13. Bxe4 Bg7 14. Qh5 Rc8 15. c3 Ne7 16. Rd1 Rc5 17. Nxe7 Qxe7 18. 0-0 d5 19. Bf5 Bxf5 20. Qxf5 Qe6 21. Qd3 0-0 22. Nc2 Rd8 23. Qe3 d4 24. Qe2 Rdc8 25. Nb4 dxc3 26. bxc3 Rxc3 27. Rfe1 a5 28. Nd5 R3c5 29. Ne3 e4 30. g4 h5 31. h3 hxg4 32. hxg4 Bc3 33. Rf1 Qg6 34. Kg2 b4 35. Rh1 Bf6 36. f4 exf3+ 37. Qxf3 Bg5 38. Nf5 Rc2+ 39. Kf1 Qa6+ 40. Kg1 Qb6+ 41. Kf1 Qb5+ 42. Kg1 Qc5+ 43. Kf1 Rc1 44. Kg2 Qc2+ 45. Kg3 Qc7+ 46. Kh3 Rc3 47. Rd3 Rxd3 48. Qxd3 Qc3 49. Rd1 Qxd3+ 50. Rxd3 Rc2 51. a3 Ra2 52. axb4 axb4 53. Nd4 Ra3 54. Rb3 Bf6 55. Rxa3 bxa3 56. Nc2 a2 57. g5 a1Q 58. Nxa1 Bxa1 59. Kg4 Kg7 60. Kf5 Bb2 61. Kg4 Kg6 62. Kf4 Bc1+ 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "3"]
[White "Nikologorsky, Matfei"]
[Black "Ozates, Tuna"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2182"]
[BlackElo "2290"]
[PlyCount "118"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Nf6 6. Be3 Qc7 7. Nc3 e6 8. Nb5 Qb8 9. Bd3 a6 10. N5d4 Bd6 11. h4 h5 12. Qe2 b5 13. Nxc6 dxc6 14. Nc5 0-0 15. 0-0-0 a5 16. f3 b4 17. g4 a4 18. g5 Nd7 19. Nxd7 Bxd7 20. Bc4 b3 21. cxb3 axb3 22. Bxb3 c5 23. Qd2 Be5 24. f4 Bd4 25. Bxd4 cxd4 26. Qxd4 Qxf4+ 27. Kb1 Bc6 28. Bc2 Rfb8 29. g6 f6 30. Rhf1 Qc7 31. Bb3 Re8 32. e5 Qxe5 33. Qxe5 fxe5 34. Rde1 e4 35. Rc1 Bd5 36. Rc7 Rf8 37. Rxf8+ Rxf8 38. Kc2 Rf2+ 39. Kc3 Kf8 40. Bxd5 exd5 41. Kd4 Rd2+ 42. Ke5 Ke8 43. Ke6 Kd8 44. Rxg7 e3 45. Re7 Rg2 46. Kf7 Rxg6 47. Rxe3 Rg4 48. Re5 Rxh4 49. Rxd5+ Kc7 50. Rc5+ Kd6 51. Rc3 Rh2 52. Rb3 h4 53. Kg6 Rg2+ 54. Kh5 Rg3 55. Kxh4 Rxb3 56. axb3 Kc5 57. Kg3 Kb4 58. Kf3 Kxb3 59. Ke3 Kxb2 1/2-1/2

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "11"]
[White "Nikologorsky, Matfei"]
[Black "Tasev, Dejan"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2182"]
[BlackElo "2188"]
[PlyCount "49"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Qd2 Nf6 8. f3 0-0 9. 0-0-0 Bd7 10. g4 Rc8 11. h4 h5 12. gxh5 Nxh5 13. Rg1 Ne5 14. Be2 Nc4 15. Bxc4 Rxc4 16. Rg5 b5 17. Rdg1 Nf6 18. h5 b4 19. Nd5 Nxd5 20. exd5 Qa5 21. Kb1 Rfc8 22. hxg6 f5 23. Qh2 Qxd5 24. Rh5 Qe5 25. Rh8+ 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "2"]
[White "Nikologorsky, Matfei"]
[Black "Vincenti, Leonardo"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2182"]
[BlackElo "2071"]
[PlyCount "59"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 0-0 8. Qd2 a5 9. Bd3 a4 10. a3 Bf6 11. 0-0-0 c6 12. h4 g6 13. Bh6 Re8 14. h5 Be6 15. hxg6 fxg6 16. Ng5 Bd5 17. Rde1 Nd7 18. Nxh7 Rxe1+ 19. Rxe1 Kxh7 20. Rh1 Ne5 21. Bf4+ Kg7 22. Bxe5 dxe5 23. Qh6+ Kf7 24. Qxg6+ Ke6 25. c4 Qe7 26. Rh7 Qf8 27. cxd5+ Kxd5 28. Rd7+ Kc5 29. Qe4 b5 30. Qe3# 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "7"]
[White "Nikologorsky, Matfei"]
[Black "Yagupov, Igor"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2182"]
[BlackElo "2290"]
[PlyCount "82"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. Nc3 e5 5. d3 d6 6. Be2 g6 7. 0-0 Bg7 8. Ne1 f5 9. f4 Nge7 10. Nc2 0-0 11. fxe5 Nxe5 12. Bg5 h6 13. Bxe7 Qxe7 14. Nd5 Qd8 15. Nce3 fxe4 16. dxe4 h5 17. Qe1 Qg5 18. Rd1 Bd7 19. Qg3 Qxg3 20. hxg3 Rxf1+ 21. Bxf1 Bc6 22. Ne7+ Kf7 23. Nxc6 Nxc6 24. Rxd6 Bd4 25. Kf2 Ke7 26. Rd5 Rf8+ 27. Ke2 Bxe3 28. Kxe3 Rxf1 29. Rxc5 Rg1 30. b4 Nxb4 31. Rc7+ Kf6 32. Rxb7 Nxa2 33. Kf2 Rc1 34. Rb6+ Kg5 35. Rxa6 Nb4 36. Ra5+ Kg4 37. e5 Rxc4 38. e6 Re4 39. Ra4 Nd3+ 40. Kf1 Rxa4 41. Ke2 Re4+ 0-1

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "8"]
[White "Santeramo, Alessia Carmen"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2162"]
[BlackElo "2182"]
[PlyCount "167"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. c4 Nc7 6. d4 cxd4 7. Qxd4 Nc6 8. Qe4 d5 9. exd6 Bxd6 10. Bd3 Nb4 11. Nc3 Nxd3+ 12. Qxd3 b6 13. Bb2 Bb7 14. 0-0-0 Bf4+ 15. Kb1 Qxd3+ 16. Rxd3 Na6 17. Re1 Nc5 18. Rd4 Bxf3 19. gxf3 Bxh2 20. f4 0-0 21. Rh1 e5 22. fxe5 Bxe5 23. Rdh4 h6 24. Nd5 Bxb2 25. Kxb2 Rad8 26. Kc3 Rfe8 27. Rg4 Kh7 28. Rhg1 Ne4+ 29. Kb2 g5 30. Rxe4 Rxe4 31. Nf6+ Kg6 32. Nxe4 f5 33. Nc3 Rd2+ 34. Ka3 Rxf2 35. Nd5 f4 36. Re1 g4 37. Re4 Kg5 38. Re5+ Kh4 39. Re4 Kg3 40. Re6 h5 41. Rg6 Re2 42. Nf6 f3 43. Nxh5+ Kh3 44. Nf6 g3 45. Rh6+ Kg2 46. Rg6 f2 47. Nh5 Re4 48. Rxg3+ Kh2 49. Rf3 Kg2 50. Rf7 Re3 51. Nf4+ Kg3 52. Nd5 Rf3 53. Rg7+ Kh2 54. Rh7+ Kg2 55. Rg7+ Rg3 56. Rxg3+ Kxg3 57. Ne3 Kf3 58. Nf1 Ke2 59. Nh2 Ke3 60. Kb4 Kd4 61. Nf1 Kd3 62. a4 Ke2 63. Nh2 Kd3 64. Nf1 Kd4 65. a5 Kd3 66. axb6 axb6 67. Kb5 Kc3 68. Kxb6 Kxb3 69. c5 Kc3 70. c6 Kd3 71. c7 Ke2 72. Nh2 Ke3 73. c8Q Kf4 74. Qc2 Kg3 75. Qe2 Kg2 76. Qf1+ Kg3 77. Kc5 Kxh2 78. Qxf2+ Kh1 79. Qe2 Kg1 80. Kd4 Kh1 81. Ke4 Kg1 82. Kf3 Kh1 83. Kg3 Kg1 84. Qg2# 1-0

[Event "Titled Tuesday intern op 09th Jan Early"]
[Site "Chess.com INT"]
[Date "2024.01.09"]
[Round "10"]
[White "Soraas, Torben"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2121"]
[BlackElo "2182"]
[PlyCount "80"]
[EventDate "2024.01.09"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "USA"]
[SourceTitle "CB03_2024"]
[SourceDate "2024.01.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.01.17"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nb1 Nc6 6. d3 e5 7. f4 Bd6 8. f5 g6 9. fxg6 hxg6 10. Nd2 Nh6 11. h3 Be6 12. Nc4 Bxc4 13. dxc4 Qe7 14. Nf3 0-0-0 15. Bd2 Rde8 16. Qe2 f5 17. 0-0-0 Kb8 18. Kb1 fxe4 19. Qxe4 Nf5 20. Bg5 Qe6 21. Bh4 Ne3 22. Rd2 Nxc4 23. Rf2 Rhf8 24. Rhf1 Nb4 25. b3 Na5 26. Ng5 Qd7 27. Rxf8 Rxf8 28. Rxf8+ Bxf8 29. Qxg6 d3 30. cxd3 c4 31. bxc4 Nxa2 32. Qe6 Nc3+ 33. Kc2 Qa4+ 34. Kxc3 Bb4+ 35. Kb2 Qb3+ 36. Kc1 Qc3+ 37. Kb1 Qe1+ 38. Kb2 Qd2+ 39. Kb1 Qxd3+ 40. Kb2 Bc3+ 0-1

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "2"]
[White "Aaditya, Dhingra"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2457"]
[BlackElo "2182"]
[PlyCount "72"]
[EventDate "2023.08.29"]
[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. Bg5 Nbd7 4. Nf3 h6 5. Bh4 e6 6. e4 g5 7. e5 gxh4 8. exf6 Qxf6 9. h3 a6 10. Bd3 b5 11. Qe2 Bb7 12. 0-0-0 Bb4 13. Nb1 Bd6 14. Nbd2 Rg8 15. Rhg1 0-0-0 16. a4 c6 17. Kb1 Rde8 18. axb5 axb5 19. Nb3 Qd8 20. Qd2 Qb6 21. Qxh6 Kc7 22. Qxh4 Ra8 23. Rde1 Qa7 24. Ne5 Bxe5 25. dxe5 c5 26. Bxb5 Rge8 27. Qf4 c4 28. Qxf7 Bc6 29. Bxc6 Kxc6 30. Qf4 Qa2+ 31. Kc1 cxb3 32. Qb4 Nc5 33. Kd2 Qxb2 34. Rc1 Ra2 35. Rgd1 Rf8 36. Ke1 bxc2 0-1

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "10"]
[White "Goncharov, Vladimir"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "E47"]
[WhiteElo "2077"]
[BlackElo "2182"]
[PlyCount "64"]
[EventDate "2023.08.29"]
[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. Nc3 Bb4 4. e3 0-0 5. Bd3 d6 6. Nge2 Nbd7 7. a3 Bxc3+ 8. Nxc3 e5 9. 0-0 Re8 10. b4 c6 11. Be2 Qe7 12. Bb2 Nf8 13. Bf3 Ng6 14. d5 Nh4 15. dxc6 Nxf3+ 16. Qxf3 bxc6 17. Qxc6 Bb7 18. Qa4 Qe6 19. Rac1 Bxg2 20. Kxg2 Qg4+ 21. Kh1 Qf3+ 22. Kg1 Ng4 23. Qd1 Qh3 24. Qxg4 Qxg4+ 25. Kh1 Qf3+ 26. Kg1 Re6 27. Rfd1 Rg6+ 28. Kf1 Rg2 29. Rc2 Rxh2 30. Ke1 Rh1+ 31. Kd2 Qxf2+ 32. Kd3 e4+ 0-1

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "8"]
[White "Nikologorsky, Matfei"]
[Black "Adhiban, Baskaran"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2182"]
[BlackElo "2587"]
[PlyCount "104"]
[EventDate "2023.08.29"]
[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 g6 2. d4 Nf6 3. Nc3 d5 4. e5 Nh5 5. g4 Ng7 6. Bg2 c6 7. Be3 h5 8. h3 Qb6 9. Rb1 Na6 10. a3 Nc7 11. Qf3 Nge6 12. Nge2 Bd7 13. gxh5 Rxh5 14. Ng3 Rh4 15. Nce2 Nb5 16. 0-0 Nbxd4 17. Nxd4 Nxd4 18. Qd1 Bh6 19. Bxh6 Rxh6 20. c4 dxc4 21. Qc1 Rh8 22. Qxc4 Be6 23. Qc3 0-0-0 24. b4 Bxh3 25. Rbc1 Bxg2 26. Kxg2 Qb5 27. Qc4 Qxc4 28. Rxc4 a6 29. Ne4 Rd5 30. Ng5 Rf8 31. f4 f6 32. exf6 exf6 33. Ne4 Nf5 34. Rf3 Nh4+ 35. Kg3 Nxf3 36. Kxf3 Rd3+ 37. Ke2 Rxa3 38. Nc5 Re8+ 39. Kf2 Rd8 40. Ke2 b6 41. Ne4 f5 42. Ng5 Kb7 43. Nf7 Re8+ 44. Ne5 g5 45. Kf2 gxf4 46. Nf7 Rd3 47. Rxf4 Re4 48. Rxf5 Rxb4 49. Ne5 Rb2+ 50. Ke1 Rh3 51. Rf7+ Kc8 52. Rf8+ Kc7 0-1

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "1"]
[White "Nikologorsky, Matfei"]
[Black "Diaz Perez, Michel Alejandro"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2182"]
[BlackElo "2473"]
[PlyCount "136"]
[EventDate "2023.08.29"]
[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 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Be2 Nxd5 5. d4 c6 6. Nf3 Bg4 7. Ne5 Bxe2 8. Qxe2 e6 9. 0-0 Be7 10. c4 Nf6 11. Rd1 0-0 12. Nc3 Nbd7 13. b3 Qa5 14. Bb2 Rfd8 15. a3 Nf8 16. b4 Qc7 17. h3 Ng6 18. Re1 Nxe5 19. dxe5 Nd7 20. Rad1 a5 21. c5 axb4 22. axb4 b6 23. cxb6 Nxb6 24. b5 Bb4 25. bxc6 Qxc6 26. Rxd8+ Rxd8 27. Rc1 h6 28. Qb5 Qxb5 29. Nxb5 Rd2 30. Bc3 Bxc3 31. Rxc3 Rd5 32. Nd6 Rxe5 33. Rc7 f6 34. Kh2 Rd5 35. Rc6 Nd7 36. Rc8+ Kh7 37. Ne4 f5 38. Ng3 Nf6 39. Rc7 Kg6 40. Ne2 e5 41. f4 e4 42. Rc2 h5 43. g4 hxg4 44. hxg4 Nxg4+ 45. Kg3 Rd3+ 46. Kh4 Nf6 47. Ng3 Rf3 48. Rg2 Rxf4+ 49. Kh3 Rg4 50. Rf2 Rg5 51. Rf4 Nh5 52. Nxh5 Kxh5 53. Rh4+ Kg6 54. Rf4 Kf6 55. Rh4 g6 56. Rh8 Rh5+ 57. Rxh5 gxh5 58. Kh4 Ke5 59. Kg3 e3 60. Kf3 f4 61. Ke2 Ke4 62. Kf1 f3 63. Kg1 Kd3 64. Kh2 e2 65. Kh3 e1Q 66. Kh2 f2 67. Kh3 f1Q+ 68. Kh2 Qef2# 0-1

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "3"]
[White "Nikologorsky, Matfei"]
[Black "Golubev, Mikhail"]
[Result "1-0"]
[ECO "B75"]
[WhiteElo "2182"]
[BlackElo "2461"]
[PlyCount "63"]
[EventDate "2023.08.29"]
[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 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Bg7 7. f3 a6 8. Qd2 h5 9. 0-0-0 Nbd7 10. Kb1 b5 11. Be2 Bb7 12. a3 Rc8 13. Rhe1 Nb6 14. e5 dxe5 15. Ne6 fxe6 16. Qxd8+ Rxd8 17. Bxb6 Rxd1+ 18. Bxd1 Nd5 19. Nxd5 exd5 20. Bc7 e4 21. fxe4 dxe4 22. c4 Kd7 23. Bf4 bxc4 24. Ba4+ Ke6 25. Rd1 e3 26. Bxe3 Bxg2 27. Bc5 Be4+ 28. Ka2 Rc8 29. Bb4 Bd3 30. Re1+ Kf7 31. Rxe7+ Kg8 32. Rd7 1-0

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "5"]
[White "Nikologorsky, Matfei"]
[Black "Lehtosaari, Mauri"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2182"]
[BlackElo "2138"]
[PlyCount "49"]
[EventDate "2023.08.29"]
[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 e6 3. d4 cxd4 4. Nxd4 Qb6 5. Nb3 Qc7 6. Be2 Nf6 7. Bf3 b6 8. 0-0 Bb7 9. Nc3 a6 10. a3 d6 11. Re1 Nbd7 12. g3 Be7 13. Bg2 0-0 14. h3 Rac8 15. f4 Qb8 16. g4 Nc5 17. Nd4 Rfd8 18. g5 Nfd7 19. Qg4 Nf8 20. f5 exf5 21. Nxf5 Qc7 22. Nd5 Bxd5 23. exd5 Re8 24. Qd4 Ng6 25. Qxg7# 1-0

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "9"]
[White "Nikologorsky, Matfei"]
[Black "Povshednyi, Ivan"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2182"]
[BlackElo "2223"]
[PlyCount "112"]
[EventDate "2023.08.29"]
[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. Ne2 Re8 9. 0-0 g6 10. Bh6 Be6 11. Qd2 Nd7 12. Rae1 Qc7 13. h4 c5 14. h5 f5 15. Rd1 Nf6 16. Nf4 Rad8 17. Bg5 Be7 18. Nxe6 fxe6 19. hxg6 hxg6 20. Bb5 Ne4 21. Qf4 e5 22. dxe5 Bxg5 23. Qf3 Rxd1 24. Rxd1 Rd8 25. Bc4+ Kg7 26. Rxd8 Qxd8 27. g3 Qe7 28. Qe2 b6 29. f4 Bh6 30. Kg2 Qd7 31. Bd3 Qd5 32. Qf3 c4 33. Be2 b5 34. Kh3 Qd2 35. a4 a6 36. axb5 axb5 37. g4 Qxf4 38. Qxf4 Bxf4 39. gxf5 gxf5 40. e6 Kf6 41. Bh5 Kxe6 42. Be8 Nd6 43. Bc6 Ke5 44. Kg2 Bc1 45. Kf3 Bxb2 46. Ke2 Bxc3 47. Kd1 Bd4 48. Kc2 b4 49. Kd1 b3 50. Ba8 Ne4 51. Bb7 c3 52. Ke2 c2 53. Ba8 c1Q 54. Bxe4 Qe3+ 55. Kd1 Bc3 56. Bc2 Qd2# 0-1

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "11"]
[White "Nikologorsky, Matfei"]
[Black "Wafa, Hamed"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2182"]
[BlackElo "2178"]
[PlyCount "170"]
[EventDate "2023.08.29"]
[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. 0-0 Be7 6. c3 Nxe4 7. Re1 Nc5 8. Bxc6 dxc6 9. Nxe5 Nd3 10. Nxd3 Qxd3 11. Re3 Qd5 12. d4 Be6 13. Nd2 0-0-0 14. Nf3 c5 15. Qe1 Bf6 16. dxc5 Qxc5 17. h3 Bd5 18. Bd2 Bc6 19. Rd1 Rhe8 20. Bc1 Rxd1 21. Rxe8+ Bxe8 22. Qxd1 Bc6 23. Be3 Qd6 24. Qxd6 cxd6 25. Bd4 Bxd4 26. Nxd4 Bd5 27. a3 g6 28. g3 Kc7 29. f4 Kb6 30. b4 Kc7 31. Kf2 Kd7 32. Ke3 Ke7 33. h4 Kf6 34. g4 Ke7 35. Ne2 f6 36. Ng3 h6 37. Kd4 Bf3 38. f5 g5 39. hxg5 hxg5 40. c4 Bxg4 41. a4 Bf3 42. a5 Be2 43. Kd5 Bf3+ 44. Kd4 Kf7 45. Ke3 Bc6 46. Kd4 Kg7 47. Ke3 Kh6 48. Ne2 Kh5 49. Nd4 Kg4 50. b5 Bd7 51. b6 Bxf5 52. Nc6 Bc8 53. Ne7 Bd7 54. Nd5 Kf5 55. Ne7+ Ke6 56. Nd5 Bc6 57. Nc7+ Kd7 58. Kf2 f5 59. Kg3 f4+ 60. Kg4 f3 61. Kg3 g4 62. Kf2 Be4 63. Kg3 Bc6 64. Kf2 Ke7 65. Kg3 Kf6 66. Kf2 Ke5 67. Kg3 Kd4 68. Ne6+ Kxc4 69. Nd8 Kb5 70. Nf7 Kxa5 71. Nxd6 Kxb6 72. Nc4+ Kc5 73. Ne5 Bd5 74. Nxg4 a5 75. Ne3 a4 76. Kf2 a3 77. Nc2 a2 78. Ke3 b5 79. Kd2 b4 80. Na1 b3 81. Kc3 f2 82. Kb2 f1Q 83. Ka3 Qxa1 84. Ka4 Qc3 85. Ka3 a1R# 0-1

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "6"]
[White "Orujov, Farid"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2226"]
[BlackElo "2182"]
[PlyCount "91"]
[EventDate "2023.08.29"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Be3 0-0 11. f3 Nbd7 12. Rac1 b6 13. Qf2 Ne5 14. Qe2 Bb7 15. b3 Rfe8 16. Bb1 Rac8 17. h3 Qb8 18. f4 Ned7 19. Bf2 Nc5 20. Nf3 Qa8 21. Rfe1 Nh5 22. Qe3 Bh6 23. Ng5 f6 24. h4 fxg5 25. hxg5 Bf8 26. g4 Ng7 27. Kg2 Re7 28. b4 Nd7 29. Bd3 Rf7 30. Rh1 Ne8 31. Kg1 a5 32. a3 axb4 33. axb4 Qa3 34. Be2 Qxb4 35. Rb1 Qa3 36. Rh3 Bg7 37. Kg2 Qxc3 38. Qxc3 Bxc3 39. Rxc3 Rxf4 40. Bf3 Bxe4 41. Bxe4 Rxe4 42. Rd1 Rexc4 43. Rcd3 Rxg4+ 44. Kf3 Ne5+ 45. Ke3 Nxd3 46. Rxd3 0-1

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "7"]
[White "Rostomyan, Mikayel"]
[Black "Nikologorsky, Matfei"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2222"]
[BlackElo "2182"]
[PlyCount "90"]
[EventDate "2023.08.29"]
[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 e6 3. c4 a6 4. g3 b5 5. b3 Bb7 6. Bg2 Be7 7. 0-0 0-0 8. Nc3 b4 9. Na4 d6 10. Nb2 Nbd7 11. Nd3 a5 12. Bb2 Ne4 13. Re1 f5 14. Nd2 Ndf6 15. f3 Nxd2 16. Qxd2 Qd7 17. e4 fxe4 18. fxe4 Rab8 19. e5 Ng4 20. Bxb7 Rxb7 21. Qe2 h5 22. exd6 Bxd6 23. Qxe6+ Qxe6 24. Rxe6 Rf3 25. Rd1 Rb8 26. c5 Bxg3 27. hxg3 Rxg3+ 28. Kh1 Rf8 29. d5 Rff3 30. Rd2 Rxd3 31. Rxd3 Rxd3 32. d6 cxd6 33. cxd6 Nf6 34. Bxf6 gxf6 35. Rxf6 Kg7 36. Rf5 Kg6 37. Rxa5 Rxd6 38. Kg2 Rd3 39. Ra4 Rd2+ 40. Kg3 Kg5 41. Ra5+ Kg6 42. Kf4 Rf2+ 43. Kg3 Rd2 44. Kh4 Rd4+ 45. Kg3 Rd2 1/2-1/2

[Event "Titled Tuesday intern op 29th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.29"]
[Round "4"]
[White "Weishaeutel, Moritz"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2427"]
[BlackElo "2182"]
[PlyCount "101"]
[EventDate "2023.08.29"]
[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. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Nf6 8. Bf4 Be7 9. Qe2 e5 10. Bg5 Bg4 11. Qe3 0-0 12. h3 Bxf3 13. Qxf3 Nd4 14. Qd3 a6 15. Be3 Ne6 16. Rfd1 b5 17. Bd5 Nxd5 18. Nxd5 Nc5 19. Bxc5 dxc5 20. Qg3 Bd6 21. Rd3 f5 22. Rad1 fxe4 23. R3d2 Qa5 24. Nb6 Be7 25. Nxa8 Rxa8 26. Qxe5 Re8 27. Rd7 Kf8 28. Qf5+ Kg8 29. Qe6+ Kf8 30. R1d5 Qe1+ 31. Kh2 g6 32. Re5 Qxf2 33. Rxe4 Qf7 34. Qxf7+ Kxf7 35. Ra7 c4 36. g3 b4 37. Rxc4 Rd8 38. Rcc7 Rd2+ 39. Kg1 Re2 40. Kf1 Re3 41. Kf2 Re5 42. Rxa6 Kf8 43. Ra8+ Kf7 44. Raa7 Kf6 45. Rxe7 Rxe7 46. Rxe7 Kxe7 47. a3 Kd6 48. axb4 Kc6 49. Ke3 Kb5 50. Kf4 Kxb4 51. Kg5 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "3"]
[White "Baruch, Liam"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1718"]
[BlackElo "2182"]
[PlyCount "144"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. Be3 Bb7 8. a3 Nf6 9. f3 Nc6 10. 0-0 Bd6 11. h3 Bh2+ 12. Kh1 Bf4 13. Ndxb5 axb5 14. Nxb5 Qe5 15. Bxf4 Qxf4 16. Nd6+ Ke7 17. Nxb7 Rab8 18. Nc5 Rxb2 19. Nb3 Nh5 20. Kg1 Qe3+ 21. Rf2 Ng3 22. Qd3 Qb6 23. Rd1 Ne5 24. Qa6 Nxe2+ 25. Qxe2 Rc8 26. f4 Rcxc2 27. Rd2 Rxd2 28. Nxd2 Nc6 29. Kh2 Qd4 30. Qe1 Qc3 31. Qd1 Qxa3 32. Nc4 Qb3 33. Qd6+ Ke8 34. Rxb2 Qxc4 35. Rb8+ Nxb8 36. Qxb8+ Ke7 37. e5 Qxf4+ 38. Kg1 Qd4+ 39. Kf1 f6 40. exf6+ Qxf6+ 41. Kg1 Qd4+ 42. Kh2 Kf7 43. Qb1 Kf6 44. Qf1+ Ke7 45. Kg3 Qe5+ 46. Kg4 Qf5+ 47. Qxf5 exf5+ 48. Kxf5 Kd6 49. Ke4 Kc5 50. Kd3 Kd5 51. Ke3 Ke5 52. Kd3 d5 53. Ke3 g5 54. g3 d4+ 55. Kd3 Kd5 56. h4 g4 57. Kd2 Ke4 58. Ke2 h5 59. Kd2 Kf3 60. Kd3 Kxg3 61. Kxd4 Kxh4 62. Ke3 Kh3 63. Ke2 Kh2 64. Kf2 g3+ 65. Kf3 g2 66. Kf4 g1Q 67. Kf5 Qe3 68. Kf6 h4 69. Kf5 Kg3 70. Kf6 h3 71. Kf5 h2 72. Kf6 h1Q 0-1

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "1"]
[White "Hulka, Valentyn"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2247"]
[BlackElo "2182"]
[PlyCount "101"]
[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. Nf3 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg2 Nc6 7. 0-0 Be7 8. dxc5 0-0 9. Nbd2 Bxc5 10. Nb3 Bb6 11. Nbd4 Bg4 12. Be3 Qd7 13. Re1 Rfe8 14. c3 Ne4 15. Qa4 Nxd4 16. Qxd7 Nxf3+ 17. Bxf3 Bxd7 18. Rad1 Bc6 19. Bxb6 axb6 20. a3 Ng5 21. Rxe8+ Rxe8 22. Bxd5 Rd8 23. c4 Bxd5 24. cxd5 Rd6 25. Rc1 g6 26. Rc7 Rxd5 27. Rxb7 Rb5 28. b4 Nf3+ 29. Kf1 Nd2+ 30. Ke2 Nc4 31. Ra7 Rd5 32. a4 Rd2+ 33. Kf3 Ra2 34. Ra6 Kg7 35. h4 h5 36. Ke4 Rxf2 37. Kd3 Ne5+ 38. Kd4 Nc6+ 39. Kc4 Rc2+ 40. Kb5 Nd4+ 41. Kxb6 Nf5 42. b5 Nxg3 43. Ra8 Ne4 44. a5 Rb2 45. a6 Nd6 46. a7 Rxb5+ 47. Kc6 Ra5 48. Kxd6 f6 49. Kc6 g5 50. Kb6 Ra1 51. Rc8 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "4"]
[White "Moskvin, Anatoly"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2192"]
[BlackElo "2182"]
[PlyCount "27"]
[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. Nf3 e6 3. b4 cxb4 4. d4 d5 5. e5 Nc6 6. a3 Nge7 7. axb4 Nxb4 8. c3 Nbc6 9. h4 Bd7 10. h5 h6 11. Bd3 a6 12. Na3 b5 13. Bxb5 axb5 14. Nxb5 1-0

[Event "Titled Tuesday intern op 08th Aug Early"]
[Site "Chess.com INT"]
[Date "2023.08.08"]
[Round "2"]
[White "Nikologorsky, Matfei"]
[Black "Yuruultei, Batbaatar"]
[Result "0-1"]
[ECO "B85"]
[WhiteElo "2182"]
[BlackElo "1433"]
[PlyCount "112"]
[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. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. 0-0 Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 0-0 11. Qg3 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Bf3 d5 15. exd5 Bc5 16. Bxc5 Qxc5+ 17. Qf2 Qxf2+ 18. Kxf2 Nxd5 19. Nxd5 Bxd5 20. Bxd5 exd5 21. Rad1 Rfd8 22. Rfe1 Rac8 23. c3 Rc4 24. Kf3 g6 25. Re2 a5 26. Red2 b4 27. Rd4 Rxd4 28. Rxd4 bxc3 29. bxc3 Rc8 30. Rd3 Rc4 31. Ke3 Re4+ 32. Kf3 Ra4 33. Rxd5 Rxa3 34. Rc5 Ra1 35. g3 a4 36. Ra5 a3 37. Kg4 a2 38. c4 Kg7 39. c5 h5+ 40. Kh3 Rc1 41. Rxa2 Rxc5 42. Ra6 Rb5 43. Rc6 Ra5 44. Kh4 Rb5 45. g4 hxg4 46. Kxg4 Rh5 47. h4 Rb5 48. Ra6 Rc5 49. Ra7 Rb5 50. Re7 Kf6 51. Ra7 Kg7 52. Ra2 Rb3 53. Ra5 f5+ 54. Rxf5 gxf5+ 55. Kxf5 Rb5+ 56. Kg4 Kg6 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "9"]
[White "Annaberdiev, Meilis"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2482"]
[BlackElo "2182"]
[PlyCount "45"]
[EventDate "2023.08.01"]
[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 e6 3. c3 d5 4. e5 Nc6 5. d4 Nge7 6. Na3 cxd4 7. cxd4 Nf5 8. Nc2 Qb6 9. Bd3 Be7 10. 0-0 0-0 11. Kh1 Kh8 12. g4 Nh6 13. Bxh6 gxh6 14. Qd2 Rg8 15. Qxh6 Rg7 16. Rg1 Qxb2 17. Rab1 Qxa2 18. Ne3 Qa3 19. Rbd1 Bd7 20. Nf5 exf5 21. gxf5 Rxg1+ 22. Rxg1 Bf8 23. Qf6+ 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "8"]
[White "Hajiyev, Kanan"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "E18"]
[WhiteElo "2109"]
[BlackElo "2182"]
[PlyCount "92"]
[EventDate "2023.08.01"]
[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 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 d6 8. d5 exd5 9. Nh4 Na6 10. Nf5 Re8 11. cxd5 Bf8 12. Bg5 h6 13. Be3 Qd7 14. Qb1 Re5 15. Bh3 Qd8 16. Bd4 Re8 17. e4 g6 18. Ne3 Bg7 19. Rd1 Nc5 20. Bg2 a5 21. b3 Qe7 22. f3 Ba6 23. a3 a4 24. Nxa4 Nxa4 25. bxa4 Nd7 26. Bxg7 Kxg7 27. Qb2+ Qe5 28. Qc2 Nc5 29. f4 Qe7 30. e5 Bb7 31. a5 bxa5 32. Nc4 Kh7 33. Rac1 a4 34. h4 Ba6 35. Kh2 Nb3 36. Rb1 Rab8 37. e6 fxe6 38. h5 Qf6 39. dxe6 Kg7 40. hxg6 Rxe6 41. Re1 Rbe8 42. Rxe6 Rxe6 43. Bd5 Re7 44. f5 Nd4 45. Qg2 Nxf5 46. Rb8 Kxg6 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "4"]
[White "Nikologorsky, Matfei"]
[Black "Adan Bermudez, Sergio"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2182"]
[BlackElo "2322"]
[PlyCount "53"]
[EventDate "2023.08.01"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. h3 Be7 6. a4 a5 7. Be3 c6 8. g4 h6 9. Qd2 Qc7 10. Bg2 g5 11. Bf1 Nf8 12. dxe5 dxe5 13. Bc4 Be6 14. Qe2 Ng6 15. Bxe6 fxe6 16. Qc4 Kf7 17. Bxg5 hxg5 18. Nxg5+ Ke8 19. Nxe6 Qb6 20. 0-0-0 Rh7 21. g5 Nh5 22. h4 Rf7 23. Rhf1 Rc8 24. Nd5 Qc5 25. Ndc7+ Rxc7 26. Nxc7+ Kf8 27. Ne6+ 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "2"]
[White "Nikologorsky, Matfei"]
[Black "Aldokhin, Ivan"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2182"]
[BlackElo "2413"]
[PlyCount "105"]
[EventDate "2023.08.01"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 d6 8. Re1 Be7 9. a4 0-0 10. Bf1 b6 11. f4 Bb7 12. e5 dxe5 13. fxe5 Nfd7 14. Nf3 Bxf3 15. Qxf3 Nc6 16. Qg3 Kh8 17. Bf4 Nd4 18. Bd3 Nc5 19. Kh1 Nxd3 20. Qxd3 Rfd8 21. Qe4 Qc6 22. Qxc6 Nxc6 23. Rad1 Nb4 24. Rc1 Rac8 25. Be3 Rc6 26. Kg1 Bc5 27. Kf2 Rd2+ 28. Re2 Bxe3+ 29. Kxe3 Rxe2+ 30. Kxe2 h6 31. Rd1 Rc5 32. Rd6 Rxe5+ 33. Kf3 b5 34. axb5 axb5 35. Rb6 Nxc2 36. Kf4 f6 37. Rxb5 Rxb5 38. Nxb5 Nb4 39. Ke3 Kg8 40. Nd4 Kf7 41. Nf3 e5 42. Ke4 Ke6 43. Nh4 Na6 44. g4 Nc5+ 45. Ke3 Nd7 46. Nf5 g6 47. Nxh6 Nb6 48. b3 Nd5+ 49. Ke4 Nc3+ 50. Kd3 Nd5 51. h4 f5 52. h5 e4+ 53. Kd4 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "7"]
[White "Nikologorsky, Matfei"]
[Black "Goldin, Alexander"]
[Result "1/2-1/2"]
[ECO "B61"]
[WhiteElo "2182"]
[BlackElo "2542"]
[PlyCount "151"]
[EventDate "2023.08.01"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd3 Rc8 8. 0-0-0 Nxd4 9. Qxd4 Qa5 10. Bxf6 gxf6 11. Kb1 Qc5 12. Qd2 f5 13. Bd3 Bg7 14. exf5 Qb4 15. a3 Qb6 16. Ka2 Bc6 17. Rb1 Qa5 18. Ne4 Qxd2 19. Nxd2 Bh6 20. Ne4 Kd7 21. Rhe1 Rhg8 22. g3 Bd5+ 23. b3 a5 24. c4 Bc6 25. Rbd1 Kc7 26. f6 e6 27. Bc2 Rcd8 28. f4 Bf8 29. b4 axb4 30. axb4 d5 31. b5 Ra8+ 32. Kb1 dxe4 33. bxc6 bxc6 34. Rxe4 Bc5 35. Rd3 Rgb8+ 36. Rb3 Rd8 37. Rd3 Rdb8+ 38. Rb3 Rd8 39. Re2 Rd4 40. f5 Rad8 41. fxe6 fxe6 42. Rxe6 Rxc4 43. f7 Bf8 44. Re8 Rcd4 45. Rbe3 Bc5 46. Rxd8 Rxd8 47. Re8 Kd7 48. Bxh7 Rxe8 49. fxe8Q+ Kxe8 50. Be4 Kd7 51. Kc2 Bd6 52. Kd3 c5 53. Kc4 Ke6 54. Bf3 Be5 55. Kd3 Kf5 56. Kc4 Bd6 57. Kd5 Be7 58. Be2 Bf6 59. h3 Kg5 60. Ke4 Bd4 61. Kf3 Be5 62. h4+ Kf5 63. Bd3+ Kf6 64. Ke4 Bc3 65. g4 Bd2 66. Kf3 Bc1 67. Ke4 Bd2 68. Kd5 Bc1 69. Kxc5 Be3+ 70. Kd5 Bd2 71. Ke4 Bc1 72. Kf3 Bd2 73. Be4 Bc1 74. Bd3 Bd2 75. Ke4 Bc1 76. Kf3 1/2-1/2

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "10"]
[White "Nikologorsky, Matfei"]
[Black "Golubev, Mikhail"]
[Result "0-1"]
[ECO "B62"]
[WhiteElo "2182"]
[BlackElo "2461"]
[PlyCount "32"]
[EventDate "2023.08.01"]
[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 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Bg5 e6 7. Qd3 Bd7 8. 0-0-0 a6 9. Qg3 h6 10. Be3 Nxd4 11. Bxd4 e5 12. Be3 Rc8 13. Kb1 Rxc3 14. bxc3 Nxe4 15. Qf3 Nxc3+ 16. Kb2 e4 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "11"]
[White "Nikologorsky, Matfei"]
[Black "Janaszak, Dawid"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "2182"]
[BlackElo "2302"]
[PlyCount "130"]
[EventDate "2023.08.01"]
[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 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. Qe2 Be7 8. Bxc6 bxc6 9. Nxe5 0-0 10. 0-0 d6 11. Nxc6 Re8 12. Nxe7+ Rxe7 13. Qc4+ Kh8 14. Qc3 Qg6 15. Qg3 Qxc2 16. d4 Ba6 17. Bg5 Re2 18. Rac1 Qxb2 19. Rxc7 Rg8 20. Qh4 Re6 21. Rfc1 Rg6 22. h3 Qxa2 23. Rxa7 Qd5 24. Rxa6 Rxg5 25. g3 h6 26. Rac6 Rf8 27. Rc8 Rgf5 28. Rxf8+ Rxf8 29. Qe7 Qf3 30. Qe3 Qf5 31. Kg2 Qd7 32. Re1 Qb7+ 33. Qe4 Qf7 34. d5 Qxf2+ 35. Kh1 Qxg3 36. Qe3 Qh4 37. Rg1 Qf6 38. Kg2 Qf7 39. Re1 Qxd5+ 40. Kh2 Qf5 41. Rg1 Qf6 42. Rg2 d5 43. Rd2 Qd6+ 44. Qg3 Qxg3+ 45. Kxg3 Rd8 46. Kf4 d4 47. Ke4 Kh7 48. Rxd4 Rxd4+ 49. Kxd4 Kg6 50. Ke4 Kg5 51. Kf3 h5 52. Kg3 h4+ 53. Kf3 Kf5 54. Ke3 g6 55. Kf3 Kg5 56. Ke4 Kh5 57. Kf4 Kh6 58. Kg4 g5 59. Kf3 Kg6 60. Kg4 Kf6 61. Kf3 Kf5 62. Ke3 Ke5 63. Kf3 Kf5 64. Ke3 Kg6 65. Kf3 Kf5 1/2-1/2

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "1"]
[White "Postlmayer, Jakob"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "2347"]
[BlackElo "2182"]
[PlyCount "150"]
[EventDate "2023.08.01"]
[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. Nc3 Bb4 4. e3 0-0 5. Bd2 b6 6. Nf3 Bb7 7. Be2 d6 8. 0-0 Nbd7 9. a3 Bxc3 10. Bxc3 Ne4 11. Qc2 Nxc3 12. Qxc3 Nf6 13. b4 Ne4 14. Qc2 Qe7 15. Rfc1 c5 16. Rab1 Rab8 17. Nd2 f5 18. Nxe4 Bxe4 19. Bd3 Ba8 20. Qd2 Qg5 21. f4 Qg6 22. Qf2 Qf6 23. Rb2 Rbc8 24. Rbc2 Kh8 25. h3 g5 26. Kh2 Rg8 27. bxc5 dxc5 28. fxg5 Rxg5 29. Bf1 Rcg8 30. Qf4 Qg7 31. Qe5 Qxe5+ 32. dxe5 Rd8 33. g3 Rg7 34. Bg2 Bxg2 35. Rxg2 Rgd7 36. a4 Rd3 37. a5 Rxe3 38. axb6 axb6 39. Rb1 Rxe5 40. Rxb6 Kg7 41. Rc2 Rd3 42. Rc6 Kf6 43. Rc7 h5 44. h4 Ree3 45. Rg2 Re5 46. Rc2 Ra3 47. Rh7 Kg6 48. Rc7 Ra5 49. Rc6 Re3 50. Rg2 Kf6 51. Rc2 Ke5 52. Rg2 Ra4 53. Rxc5+ Kd4 54. Rc6 Rxc4 55. Rd2+ Rd3 56. Rxd3+ Kxd3 57. Rxe6 f4 58. gxf4 Rxf4 59. Kg3 Rg4+ 60. Kh3 Rd4 61. Re5 Re4 62. Rxh5 Ke3 63. Rg5 Rf4 64. Kg3 Rf3+ 65. Kg4 Rf4+ 66. Kh5 Ke4 67. Rg8 Ke5 68. Rg1 Kf6 69. Rg6+ Kf7 70. Rg5 Kf6 71. Rg8 Kf7 72. Rg1 Rf5+ 73. Kh6 Rf6+ 74. Kh7 Rf5 75. Rh1 Rh5# 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "5"]
[White "Rosen, Eric S"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2341"]
[BlackElo "2182"]
[PlyCount "124"]
[EventDate "2023.08.01"]
[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. Bf4 e6 3. e3 b6 4. Qf3 d5 5. Nc3 a6 6. 0-0-0 Bb7 7. h4 Nbd7 8. h5 b5 9. Qg3 Rc8 10. f3 Nb6 11. Bd3 b4 12. Nce2 c5 13. dxc5 Rxc5 14. Kb1 Nc4 15. Nc1 a5 16. Nb3 Rc8 17. e4 a4 18. Nc1 Qb6 19. Nge2 dxe4 20. fxe4 Nxe4 21. Qe1 Nf2 22. Ng3 Nxd1 23. Qxd1 a3 24. Bxc4 Rxc4 25. b3 Rxf4 26. Nd3 Rd4 27. Qe1 Be7 28. Rf1 0-0 29. h6 Rxd3 30. cxd3 Qd4 31. Qd2 Bf6 32. Kc2 Qb2+ 33. Kd1 Qxd2+ 34. Kxd2 Bc3+ 35. Ke2 gxh6 36. Nh5 f5 37. Nf4 Kf7 38. g4 Rg8 39. gxf5 exf5 40. Kf2 Rg4 41. Ke3 Rg3+ 42. Ke2 h5 43. Nxh5 Rg2+ 44. Ke3 Rxa2 45. Ng3 Ra1 46. Rxf5+ Ke6 47. Rb5 Re1+ 48. Kf4 a2 49. Rb6+ Kd5 50. Ne4 Rxe4+ 51. dxe4+ Kc5 52. Rxb7 a1Q 53. Kf5 Qf1+ 54. Ke6 Qf6+ 55. Kd7 Qc6+ 56. Ke7 Qxb7+ 57. Ke6 Qxe4+ 58. Kf7 Qb7+ 59. Ke6 Qc6+ 60. Kf5 Qe8 61. Kg5 Qf7 62. Kh6 Qg6# 0-1

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "3"]
[White "Rozen, Eytan"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2433"]
[BlackElo "2182"]
[PlyCount "83"]
[EventDate "2023.08.01"]
[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 e6 3. Bg5 d5 4. Nbd2 h6 5. Bxf6 Qxf6 6. e4 c6 7. c3 Nd7 8. Bd3 Qd8 9. 0-0 dxe4 10. Nxe4 Nf6 11. Nxf6+ Qxf6 12. Ne5 Bd6 13. f4 0-0 14. Qe2 c5 15. dxc5 Bxc5+ 16. Kh1 g6 17. Rf3 Bd6 18. Rd1 Rd8 19. Bc2 Bxe5 20. Rxd8+ Qxd8 21. Qxe5 Bd7 22. Rh3 Kh7 23. Rd3 Qe7 24. h3 Rd8 25. Qd6 Qe8 26. Kh2 a6 27. a4 Kg7 28. a5 f6 29. Ba4 Bxa4 30. Qxd8 Qxd8 31. Rxd8 Kf7 32. Rh8 Kg7 33. Rc8 Bc6 34. b4 h5 35. c4 Be4 36. b5 axb5 37. cxb5 Kf7 38. a6 bxa6 39. bxa6 Ke7 40. a7 Kd7 41. Rc4 Bd5 42. Rd4 1-0

[Event "Titled Tuesday intern op 01st Aug Late"]
[Site "Chess.com INT"]
[Date "2023.08.01"]
[Round "6"]
[White "Volovich, Vasily"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2177"]
[BlackElo "2182"]
[PlyCount "153"]
[EventDate "2023.08.01"]
[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 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Na3 Nc6 7. Nb5 Qd8 8. dxc5 Bxc5 9. Qxd8+ Kxd8 10. Bf4 Ne4 11. Rd1+ Bd7 12. Bg3 Nxg3 13. hxg3 Ke7 14. Nbd4 Rac8 15. Bb5 Nxd4 16. Nxd4 Bxb5 17. Nxb5 h6 18. Ke2 a6 19. Nd4 Rhd8 20. Nb3 Bb6 21. f3 e5 22. g4 Ke6 23. Nd2 Rd5 24. Ne4 Rcd8 25. Rxd5 Rxd5 26. Ng3 Rb5 27. b3 Rc5 28. c4 Rc8 29. Nf5 Kf6 30. Nd6 Rb8 31. Rd1 Bc7 32. c5 Ke6 33. Nf5 g6 34. Ne3 h5 35. gxh5 gxh5 36. Nd5 Ba5 37. b4 Bd8 38. Nc3 Be7 39. Na4 Rg8 40. Kf1 Rc8 41. Nb6 Rc6 42. Nd5 a5 43. a3 axb4 44. axb4 Rc8 45. Kf2 f5 46. Ne3 b6 47. cxb6 Bxb4 48. Rb1 Bc5 49. b7 Rb8 50. Ke2 Bxe3 51. Kxe3 Kd6 52. Rb5 Kc6 53. Rxe5 Rxb7 54. Rxf5 Rg7 55. Kf2 Rh7 56. Kg3 Kd6 57. Kh4 Ke6 58. Rxh5 Rg7 59. g3 Kf6 60. f4 Rc7 61. Ra5 Rc3 62. Kg4 Rc6 63. Rh5 Kg6 64. f5+ Kg7 65. Kg5 Rb6 66. g4 Ra6 67. f6+ Rxf6 68. Rh7+ Kxh7 69. Kxf6 Kh8 70. g5 Kg8 71. Kg6 Kh8 72. Kh6 Kg8 73. Kg6 Kh8 74. Kf7 Kh7 75. g6+ Kh6 76. g7 Kg5 77. g8Q+ 1-0

[Event "Titled Tuesday intern op 11th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "1"]
[White "Boruchovsky, Avital"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2539"]
[BlackElo "2182"]
[PlyCount "35"]
[EventDate "2023.07.11"]
[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. Nc3 d5 3. Bf4 a6 4. Nf3 c5 5. dxc5 Nc6 6. Na4 Bg4 7. c3 Bxf3 8. exf3 e5 9. Bg5 h6 10. Bxf6 Qxf6 11. Nb6 Rd8 12. Nxd5 Qg6 13. Nc7+ Ke7 14. Nd5+ Ke8 15. Nc7+ Ke7 16. Qb3 Kd7 17. Qxb7 Rb8 18. 0-0-0+ 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "4"]
[White "Jarovinsky, Alexey"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2305"]
[BlackElo "2182"]
[PlyCount "97"]
[EventDate "2023.07.11"]
[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. Nc3 c5 2. e4 e6 3. g3 d5 4. Bg2 d4 5. Nce2 Nc6 6. d3 e5 7. f4 Nf6 8. h3 Bd6 9. Nf3 Qc7 10. 0-0 0-0 11. f5 Ne8 12. g4 b5 13. g5 c4 14. Ng3 cxd3 15. cxd3 Nb4 16. Rf2 Bd7 17. a3 Nc6 18. Bd2 a5 19. h4 a4 20. Kh2 b4 21. Bh3 bxa3 22. bxa3 Na5 23. Bxa5 Rxa5 24. f6 Bxh3 25. Kxh3 Qd7+ 26. Kg2 g6 27. h5 Nc7 28. hxg6 fxg6 29. Qh1 Ne6 30. Ne2 Rb5 31. Ra2 Rfb8 32. Qh6 Qf7 33. Kg3 Rb2 34. Neg1 Rxf2 35. Kxf2 Rb3 36. Ne1 Bxa3 37. Ngf3 Qc7 38. Qh3 Nf4 39. Qg4 Rb2+ 40. Rxb2 Bxb2 41. Ng2 Nxg2 42. Qe6+ Kf8 43. Nxe5 Nf4 44. Nd7+ Qxd7 45. Qxd7 Ba3 46. Qg7+ Ke8 47. Qg8+ Kd7 48. Qxh7+ Ke6 49. Qg8+ 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "9"]
[White "Michalczak, Thomas"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2231"]
[BlackElo "2182"]
[PlyCount "55"]
[EventDate "2023.07.11"]
[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. e4 c5 2. c3 d5 3. exd5 Qxd5 4. Nf3 Nf6 5. Na3 Nc6 6. Bc4 Qd8 7. 0-0 e6 8. Qe2 Be7 9. Rd1 0-0 10. d4 cxd4 11. Nb5 Qa5 12. Nbxd4 Nxd4 13. Rxd4 b6 14. Ne5 Qc5 15. Bf4 Bb7 16. Rad1 Rfd8 17. Nxf7 Rxd4 18. Rxd4 Bd5 19. Bxd5 exd5 20. Qe6 Kf8 21. Ne5 Ke8 22. Qf7+ Kd8 23. Qxg7 Rc8 24. Qh8+ Ne8 25. Qxh7 Rc7 26. Qf5 Nd6 27. Qe6 Qa5 28. Rxd5 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "7"]
[White "Mishra, Manoj"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1902"]
[BlackElo "2182"]
[PlyCount "52"]
[EventDate "2023.07.11"]
[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. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. axb4 Qe5+ 6. Be2 Qxa1 7. Nc3 Nf6 8. Nf3 e6 9. Nb5 Na6 10. Nfd4 Bxb4 11. Nb3 Qe5 12. 0-0 0-0 13. d4 Qd5 14. c4 Qd8 15. Bb2 Bd7 16. g4 Bxb5 17. cxb5 Nc7 18. g5 Nfd5 19. h4 Rc8 20. Bd3 Qd6 21. Nc5 Qf4 22. Qh5 g6 23. Qh6 Qg4+ 24. Kh1 Nf4 25. Be4 Qh3+ 26. Kg1 Ne2# 0-1

[Event "Titled Tuesday intern op 11th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "4"]
[White "Nasuta, Grzegorz"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2552"]
[BlackElo "2182"]
[PlyCount "113"]
[EventDate "2023.07.11"]
[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. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. a3 b6 8. Be3 Bb7 9. f3 d6 10. Be2 Nbd7 11. Rc1 Be7 12. 0-0 Rc8 13. Qd2 Qb8 14. Rfd1 0-0 15. b4 Rfe8 16. Kh1 h5 17. Bf1 d5 18. exd5 exd5 19. Nf5 dxc4 20. Bf4 Qa8 21. Bd6 Bd8 22. Re1 Bxf3 23. Qg5 g6 24. Qh6 gxf5 25. gxf3 Qxf3+ 26. Bg2 Rxe1+ 27. Rxe1 Qxc3 28. Rg1 Ng4 29. Bd5 Qg7 30. Qxg7+ Kxg7 31. h3 Ndf6 32. Bb7 Bc7 33. Bxc8 Bxd6 34. Bxf5 Kh6 35. hxg4 hxg4 36. Bxg4 Nxg4 37. Rxg4 b5 38. Kg2 f5 39. Rd4 Be5 40. Rd5 Bb2 41. Rd6+ Kg5 42. Rxa6 c3 43. Rc6 Kf4 44. a4 bxa4 45. b5 a3 46. b6 a2 47. b7 a1Q 48. b8Q+ Ke3 49. Qg3+ Kd2 50. Rd6+ Kc2 51. Qf2+ Kb3 52. Rb6+ Kc4 53. Qe2+ Kc5 54. Qb5+ Kd4 55. Rd6+ Ke4 56. Qd3+ Ke5 57. Qd4# 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "1"]
[White "Nazari, Arad"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2358"]
[BlackElo "2182"]
[PlyCount "121"]
[EventDate "2023.07.11"]
[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. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. 0-0 Nf6 7. c4 Nc6 8. Nxc6 dxc6 9. Qe2 e5 10. Bg5 Be7 11. Nc3 h6 12. Bxf6 Bxf6 13. c5 Be6 14. Bc4 Qe7 15. Na4 0-0 16. Rad1 Rad8 17. b3 Bg5 18. g3 Bh3 19. Rxd8 Rxd8 20. Rd1 g6 21. Rxd8+ Qxd8 22. Qd3 Qxd3 23. Bxd3 Kf8 24. Nb2 Be7 25. b4 Be6 26. Bc4 Bc8 27. Bb3 Kg7 28. Nc4 f6 29. f3 Be6 30. Na5 Bc8 31. Kf2 f5 32. Nc4 Kf6 33. Nb6 Be6 34. Bxe6 Kxe6 35. Ke2 Bd8 36. Nc4 Bc7 37. a3 g5 38. Ne3 fxe4 39. fxe4 h5 40. Nf5 Kf6 41. h3 Bb8 42. Kf3 Bc7 43. Ke3 a5 44. Kd3 axb4 45. axb4 b6 46. cxb6 Bxb6 47. g4 hxg4 48. hxg4 Ke6 49. Kc4 Bf2 50. Ng7+ Ke7 51. Kd3 Bb6 52. Nf5+ Ke6 53. Kc4 Bf2 54. Kb3 Bg1 55. Ka4 Kd7 56. Ka5 Kc7 57. Ng7 Be3 58. Ka6 c5 59. bxc5 Bxc5 60. Ne6+ Kd6 61. Nxg5 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "8"]
[White "Nikologorsky, Matfei"]
[Black "Baches Garcia, Guillermo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2182"]
[BlackElo "2327"]
[PlyCount "99"]
[EventDate "2023.07.11"]
[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. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. h3 e6 7. Bc4 c6 8. 0-0 Bd6 9. Nh4 Bg6 10. Nxg6 hxg6 11. Qf3 Qf5 12. Qe2 Nbd7 13. a4 Nd5 14. Ne4 Be7 15. g4 Nf4 16. gxf5 Nxe2+ 17. Bxe2 gxf5 18. Ng5 Bxg5 19. Bxg5 Rxh3 20. Kg2 Rh8 21. Rh1 Rg8 22. a5 Nf6 23. Bxf6 gxf6+ 24. Kf3 0-0-0 25. c3 e5 26. Rad1 Rg4 27. dxe5 Rxd1 28. Bxd1 fxe5 29. a6 bxa6 30. Rh7 e4+ 31. Ke3 Rg1 32. Be2 Rb1 33. Bxa6+ Kd7 34. Rxf7+ Ke6 35. Bc4+ Ke5 36. Re7+ Kd6 37. Rb7 a5 38. Kf4 Kc5 39. Ba6 a4 40. Kxf5 Re1 41. Rb4 a3 42. bxa3 e3 43. fxe3 Rxe3 44. Rc4+ Kb6 45. Bc8 c5 46. a4 Re7 47. Be6 Re8 48. Ke5 Rh8 49. Kd6 Rh6 50. Rxc5 1-0

[Event "Titled Tuesday intern op 11th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "5"]
[White "Nikologorsky, Matfei"]
[Black "Broca Jimenez, Fernando"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2182"]
[BlackElo "2075"]
[PlyCount "46"]
[EventDate "2023.07.11"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. c3 Nxe4 7. Re1 b5 8. Rxe4 bxa4 9. Nxe5 Nxe5 10. Rxe5 0-0 11. d4 Bf6 12. Re1 Bb7 13. Qxa4 Re8 14. Be3 Bg5 15. Nd2 Bxe3 16. fxe3 Qg5 17. d5 Rxe3 18. Qxd7 Bxd5 19. g3 Rxg3+ 20. Kf1 Rg1+ 21. Ke2 Rg2+ 22. Kf1 Qf4+ 23. Nf3 Qxf3# 0-1

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "11"]
[White "Nikologorsky, Matfei"]
[Black "Clawitter, Craig"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "2182"]
[BlackElo "2050"]
[PlyCount "86"]
[EventDate "2023.07.11"]
[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. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. exd5 Qxd5 6. dxc5 Nf6 7. Ngf3 Nbd7 8. c6 Qxc6 9. 0-0 0-0 10. Qe2 Nc5 11. Bb5 Qc7 12. Nb3 a6 13. Nxc5 Bxc5 14. Bd3 b5 15. Bg5 Bb7 16. Bxf6 gxf6 17. a4 Qf4 18. Nd2 f5 19. axb5 axb5 20. Rxa8 Rxa8 21. Bxb5 Kh8 22. Re1 Rg8 23. Qe5+ Qxe5 24. Rxe5 Rxg2+ 25. Kf1 Rxf2+ 26. Ke1 Bd4 27. Re2 Rxe2+ 28. Kxe2 Bxb2 29. Nc4 Bf6 30. Nd6 Be4 31. Nxe4 fxe4 32. Bc6 Be5 33. h3 f5 34. Bd7 Kg7 35. Bxe6 Kf6 36. Bg8 h6 37. Bh7 Bc3 38. Ke3 Kg5 39. Ke2 Kf4 40. Kf2 Bd4+ 41. Ke2 Bc3 42. Kf2 Bd4+ 43. Ke2 Bc3 1/2-1/2

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "6"]
[White "Nikologorsky, Matfei"]
[Black "Fiorito, Joaquin"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2182"]
[BlackElo "2409"]
[PlyCount "120"]
[EventDate "2023.07.11"]
[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. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 h5 7. Bg5 e5 8. Nde2 Be7 9. Nc1 Be6 10. Nb3 Nbd7 11. Be2 Rc8 12. 0-0 b5 13. a3 Qc7 14. Qe1 0-0 15. Rd1 Rfe8 16. Kh1 g6 17. f4 exf4 18. Nd4 Ne5 19. Rxf4 Nh7 20. Bxe7 Qxe7 21. Nxe6 fxe6 22. Qd2 Rcd8 23. Qe3 Kg7 24. Rff1 Qg5 25. Qa7+ Rd7 26. Qxa6 Nf6 27. Rxd6 Rde7 28. Qxb5 Rh8 29. Rb6 Rf8 30. Rb7 Rxb7 31. Qxb7+ Rf7 32. Qb5 Qg3 33. a4 Rc7 34. Qb6 Rc6 35. Qf2 Qg5 36. Qf4 Qxf4 37. Rxf4 Nfd7 38. Rf1 Rb6 39. b3 Rc6 40. Nb5 Rxc2 41. Bf3 Nc5 42. Nd4 Rd2 43. Rc1 Ncd3 44. Rc7+ Kf6 45. Nb5 Nf2+ 46. Kg1 Nxh3+ 47. gxh3 Nxf3+ 48. Kf1 g5 49. a5 g4 50. hxg4 hxg4 51. Rc3 Ra2 52. b4 Kg5 53. Nd6 Kf4 54. Nc4 g3 55. Rxf3+ Kxf3 56. Ne5+ Kxe4 57. Ng4 Kf4 58. Nf6 Kf3 59. Ke1 g2 60. b5 g1Q# 0-1

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "10"]
[White "Nikologorsky, Matfei"]
[Black "Haack, Kevin"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2182"]
[BlackElo "2296"]
[PlyCount "116"]
[EventDate "2023.07.11"]
[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. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Nxc6 dxc6 8. Qxd8+ Kxd8 9. 0-0-0+ Bd7 10. f3 e5 11. Bc4 Ke8 12. a4 Bf8 13. Rd3 Be6 14. Bxe6 fxe6 15. Rhd1 h6 16. Nb1 b5 17. Nd2 Rh7 18. Rc3 Re7 19. Rxc6 bxa4 20. Nc4 Kf7 21. Nxe5+ Kg7 22. Rd4 a3 23. bxa3 Rb7 24. Ra4 a5 25. Bc5 Bxc5 26. Rxc5 Rba7 27. Nc6 Rc7 28. Rac4 Rac8 29. Kd2 Nd7 30. Rxa5 Rxc6 31. Rxc6 Rxc6 32. Ra7 Rd6+ 33. Ke3 e5 34. f4 exf4+ 35. Kxf4 Kf6 36. Ra8 Ne5 37. Rf8+ Nf7 38. Rc8 Ra6 39. Rc3 Ne5 40. h3 g5+ 41. Ke3 Ng6 42. Kd4 Ke6 43. Kc5 Ke5 44. Kb5 Ra8 45. a4 Kxe4 46. a5 Ne5 47. a6 Kd4 48. Rc7 Rb8+ 49. Ka4 Kd5 50. a7 Ra8 51. Kb5 Kd6 52. Kb6 Nd7+ 53. Kb7 Rxa7+ 54. Kxa7 Kxc7 55. Ka6 Kc6 56. Ka7 Ne5 57. Kb8 Ng6 58. g3 Ne7 0-1

[Event "Titled Tuesday intern op 11th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "2"]
[White "Nikologorsky, Matfei"]
[Black "Krzyzanowski, Marcin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2182"]
[BlackElo "2512"]
[PlyCount "96"]
[EventDate "2023.07.11"]
[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. e4 g6 2. d4 Bg7 3. h4 h6 4. h5 g5 5. f4 gxf4 6. Nf3 c5 7. c3 cxd4 8. cxd4 d5 9. e5 Nc6 10. Bxf4 Bf5 11. Bd3 Bxd3 12. Qxd3 e6 13. Nc3 a6 14. 0-0 Nge7 15. Ne2 Qb6 16. a3 0-0-0 17. b4 Kb8 18. Rfb1 Na7 19. a4 Rc8 20. b5 Rc4 21. bxa6 Qxa6 22. Nd2 Rc6 23. Qe3 Nf5 24. Qf2 Rc2 25. Rb3 Nc6 26. Rab1 Na5 27. Rb5 Rhc8 28. g4 Ne7 29. Be3 Rf8 30. Nf4 Nec6 31. Nd3 f6 32. exf6 Bxf6 33. Qg3+ Ka7 34. Nc5 Rxc5 35. dxc5 Nd4 36. Qc7 Ndc6 37. Rb6 Qd3 38. Rxb7+ Ka8 39. R7b6 Qxe3+ 40. Kg2 Qxd2+ 41. Kh3 Qe3+ 42. Kg2 Qe2+ 43. Kh3 Qf3+ 44. Qg3 Qxg3+ 45. Kxg3 Be5+ 46. Kg2 Ka7 47. R6b5 Bd4 48. Re1 e5 0-1

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "5"]
[White "Nikologorsky, Matfei"]
[Black "Larina, Marija"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2182"]
[BlackElo "1948"]
[PlyCount "99"]
[EventDate "2023.07.11"]
[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. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. 0-0 Nd7 10. Bf4 Nf8 11. Bxd6 Qxd6 12. Ng3 g6 13. Qd2 Kg7 14. f4 f5 15. Rae1 Be6 16. Qc2 Qd7 17. Re5 f6 18. Re2 Bf7 19. Rfe1 Rxe2 20. Rxe2 Re8 21. Nf1 Ne6 22. g3 c5 23. dxc5 Nxc5 24. Rd2 Qc6 25. b3 Ne4 26. Bxe4 fxe4 27. Ne3 b5 28. Rd4 f5 29. Qb2 Kg8 30. a4 a6 31. axb5 axb5 32. g4 Qc5 33. gxf5 gxf5 34. b4 Qc8 35. Kf1 Rd8 36. Qg2+ Kh8 37. Qg5 Rxd4 38. Qf6+ Kg8 39. Qxd4 Bc4+ 40. Kf2 Qe6 41. Qd8+ Kg7 42. Qg5+ Kf8 43. Nxf5 e3+ 44. Nxe3 Qe4 45. Qe5 Qb1 46. f5 Qb2+ 47. Kg3 Qe2 48. f6 Qe1+ 49. Kf4 Qf2+ 50. Ke4 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "2"]
[White "Nikologorsky, Matfei"]
[Black "Ottosen, David"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2182"]
[BlackElo "2067"]
[PlyCount "37"]
[EventDate "2023.07.11"]
[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. e4 e6 2. d4 d5 3. Nd2 Be7 4. Bd3 c5 5. exd5 Qxd5 6. dxc5 Bxc5 7. Ngf3 Nf6 8. 0-0 Nc6 9. Qe2 0-0 10. Ne4 Nxe4 11. Bxe4 Qh5 12. c3 e5 13. Be3 Bxe3 14. Qxe3 Bg4 15. h3 Bxf3 16. Bxf3 Qf5 17. Rfe1 Rfe8 18. Rad1 Rac8 19. Bg4 1-0

[Event "Titled Tuesday intern op 11th Jul Early"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "3"]
[White "Piesik, Piotr"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2426"]
[BlackElo "2182"]
[PlyCount "47"]
[EventDate "2023.07.11"]
[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. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 d6 6. Nc3 Nbd7 7. d3 Be7 8. e4 0-0 9. Ne1 d5 10. cxd5 exd5 11. f4 dxe4 12. dxe4 Nc5 13. e5 Bxg2 14. Nxg2 Nfe4 15. Be3 Nxc3 16. bxc3 Qc8 17. Qf3 Qf5 18. Rfd1 Rad8 19. Bf2 h5 20. Ne3 Qe4 21. Qxh5 Nd3 22. Qf5 Nxf2 23. Kxf2 Qc4 24. Nxc4 1-0

[Event "Titled Tuesday intern op 11th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "3"]
[White "Ugarte Soto, Cesar"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2088"]
[BlackElo "2182"]
[PlyCount "68"]
[EventDate "2023.07.11"]
[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. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 Bg7 6. c3 d6 7. g3 Nd7 8. Nf3 Ne5 9. Nxe5 fxe5 10. Bg2 Bf5 11. Nd2 h5 12. h4 Bh6 13. e3 Bd3 14. Bf1 Bg6 15. a4 Qc7 16. Bb5+ Kf8 17. 0-0 Rg8 18. Qd1 Qc8 19. Be2 Qh3 20. Bxh5 Bxe3 21. Qg4 Qxg4 22. Bxg4 Bxd2 23. Bf3 Bh6 24. Kg2 Bf5 25. b4 Rc8 26. b5 c4 27. a5 Bd3 28. Rfe1 Bd2 29. Rh1 Bxc3 30. Ra2 Bd4 31. h5 Kg7 32. Rd2 Bf5 33. h6+ Kh7 34. Rh4 c3 0-1

[Event "Titled Tuesday intern op 11th Jul Late"]
[Site "Chess.com INT"]
[Date "2023.07.11"]
[Round "6"]
[White "Vila Dupla, Aurelio"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2030"]
[BlackElo "2182"]
[PlyCount "89"]
[EventDate "2023.07.11"]
[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. Nf3 Nf6 2. d4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. c4 0-0 7. Nc3 d5 8. cxd5 Nxd5 9. Nxd5 Bxd5 10. Be3 Nd7 11. Nd2 Bxg2 12. Kxg2 Nf6 13. Nb3 Qd5+ 14. f3 Rfd8 15. Qc2 Rac8 16. Rfd1 c6 17. Bf2 Qh5 18. Rac1 Qg6 19. Qxg6 hxg6 20. e4 Kf8 21. Rd2 Rc7 22. Rdc2 Rdc8 23. g4 c5 24. dxc5 bxc5 25. Nxc5 Ke8 26. b4 Nd7 27. Rc3 Nxc5 28. bxc5 Rc6 29. Ra3 Bxc5 30. Rac3 Bxf2 31. Rxc6 Rxc6 32. Rxc6 Bb6 33. Rc8+ Kd7 34. Rg8 Bd4 35. Kf1 Ke7 36. Ke2 Kf6 37. Kd3 Bb6 38. f4 g5 39. e5+ Kg6 40. Ke4 gxf4 41. Kxf4 Ba5 42. Ra8 Bb6 43. h4 f6 44. h5+ Kh6 45. Rh8# 1-0

[Event "Titled Tuesday intern op 20th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "9"]
[White "Belov, Alexei"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2421"]
[BlackElo "2182"]
[PlyCount "72"]
[EventDate "2023.06.20"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 b5 7. 0-0 Bb7 8. Bf3 Nc6 9. Nxc6 dxc6 10. Qe2 Bd6 11. h3 Nf6 12. Rd1 Be5 13. Be3 c5 14. Bg5 0-0 15. Qe1 Rfd8 16. Rab1 h6 17. Bh4 g5 18. Bg3 Bxg3 19. fxg3 Qe5 20. a3 Rd4 21. Ne2 Rxd1 22. Rxd1 Nxe4 23. Nc3 f5 24. Bxe4 fxe4 25. Qe3 Rf8 26. h4 b4 27. Na4 bxa3 28. bxa3 c4 29. Nc5 Bd5 30. Nd7 Qg7 31. Nxf8 Kxf8 32. Rf1+ Kg8 33. Qc5 gxh4 34. Qc8+ Kh7 35. Qe8 e5 36. Qd7 Qxd7 0-1

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "11"]
[White "Bernabeu Lopez, Carlos Javier"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2418"]
[BlackElo "2182"]
[PlyCount "271"]
[EventDate "2023.06.20"]
[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 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 Bb4 7. Bd2 Nc6 8. Nxc6 dxc6 9. Bg2 Nf6 10. 0-0 e5 11. a3 Bc5 12. Qe1 0-0 13. Be3 Be7 14. h3 Be6 15. Qe2 b5 16. Rfd1 Rfd8 17. Rxd8+ Rxd8 18. Rd1 Rxd1+ 19. Qxd1 h6 20. Kh2 a5 21. Qd2 Nd7 22. Ne2 b4 23. axb4 axb4 24. Nc1 Nb6 25. b3 c5 26. Nd3 Nc8 27. Nb2 Nd6 28. f3 Nb5 29. Bf1 Nd4 30. Bxd4 cxd4 31. Bc4 Bc8 32. Nd3 Qd7 33. Qg2 Qd6 34. Qf1 Kf8 35. Qa1 Qd7 36. Nf2 g6 37. Qa8 Kg7 38. Qd5 Qxd5 39. Bxd5 Bd6 40. Bc4 f5 41. Bd3 Kf6 42. g4 h5 43. Kg3 f4+ 44. Kg2 Kg5 45. Bc4 Bd7 46. Nd3 Bc8 47. Nb2 Bd7 48. Bd3 Bc7 49. Nc4 Be6 50. Nb2 Bd7 51. Be2 Be6 52. Nd3 Bd6 53. Ne1 Bd7 54. Kh2 Be6 55. Ng2 hxg4 56. hxg4 Bd7 57. Ne1 Be6 58. Kg2 Bd7 59. Kf2 Be6 60. Nd3 Bd7 61. Nb2 Be6 62. Na4 Bd7 63. Nb6 Bc6 64. Bd3 Kf6 65. Nc4 Bc7 66. Nb2 Bd7 67. Bc4 Bc6 68. Nd3 Bd6 69. Ke2 Bd7 70. Nb2 Kg5 71. Kf2 Kh4 72. Bd3 Kg5 73. Nc4 Bc7 74. Nd2 Bd6 75. Kg2 Bc7 76. Kh2 Bd6 77. Nc4 Bc7 78. Nb2 Bd6 79. Nd1 Bc7 80. Nf2 Bd6 81. Nh3+ Kf6 82. Bc4 g5 83. Nf2 Ke7 84. Kg2 Kd8 85. Kf1 Kc7 86. Ke2 Kb6 87. Nd3 Bc7 88. Nb2 Bd6 89. Kd3 Bc5 90. Bd5 Bb5+ 91. Bc4 Bc6 92. Kd2 Bd7 93. Bd3 Bd6 94. Be2 Kc5 95. Ba6 Bc7 96. Bc4 Kb6 97. Bd5 Bd6 98. Bg8 Kc7 99. Bc4 Kb6 100. Kd3 Bc5 101. Nd1 Bd6 102. Nf2 Be7 103. Kd2 Kc5 104. Nd3+ Kd6 105. Nxb4 Bd8 106. Nd3 Ba5+ 107. b4 Bd8 108. Kc1 Ba4 109. Kb2 Bb6 110. Nc1 Bc6 111. Kb3 Bb7 112. Nd3 Bc6 113. b5 Bb7 114. Bf7 Ba5 115. Kc4 Bd2 116. Bd5 Bxd5+ 117. exd5 e4 118. fxe4 f3 119. Kxd4 Be1 120. e5+ Kc7 121. Ke3 Kb6 122. c4 Bc3 123. Kxf3 Bd4 124. Ke4 Bc3 125. d6 Kb7 126. Kd5 Bb2 127. c5 Kc8 128. c6 Kb8 129. e6 Ba3 130. Nf2 Ka7 131. Ne4 Bb4 132. e7 Bc5 133. e8Q Bb6 134. Qd7+ Ka8 135. Qc8+ Ka7 136. Qb7# 1-0

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "5"]
[White "Domingo Nunez, Ruben"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2412"]
[BlackElo "2182"]
[PlyCount "112"]
[EventDate "2023.06.20"]
[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 d5 3. Nf3 c6 4. c4 Bf5 5. e3 e6 6. Be2 h6 7. 0-0 Be7 8. d4 Nbd7 9. Nc3 0-0 10. Rc1 Re8 11. Na4 Bh7 12. Bd3 Ne4 13. Ne5 f6 14. Nxd7 Qxd7 15. f3 Ng5 16. Bxh7+ Nxh7 17. e4 Ng5 18. h4 Nf7 19. Nc5 Bxc5 20. dxc5 Rad8 21. Qe2 dxe4 22. Rfd1 exf3 23. Qxf3 Qc7 24. Re1 e5 25. Re4 Rd2 26. Bc3 Rxa2 27. Rg4 Qe7 28. b4 Rd8 29. Rf1 Kh8 30. Qf5 Rg8 31. Rd1 Rd8 32. Rf1 Rg8 33. Qg6 Nd8 34. Rd1 Ne6 35. Rd6 Nf4 36. Qe4 Ne2+ 37. Kh2 Nxc3 38. Qd3 Ne2 39. Qb3 Ra6 40. Qe3 h5 41. Re4 Ra2 42. Qb3 Nc1 43. Qd1 Qf7 44. Qxc1 Qg6 45. Qg5 Qxe4 46. Qxh5+ Qh7 47. Qg4 Rf8 48. Rd7 e4 49. Rxb7 e3 50. Re7 e2 51. b5 cxb5 52. c6 f5 53. Qf4 Ra4 54. Rxe2 Rxc4 55. Qd6 Qxh4+ 56. Kg1 Rc1+ 0-1

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "8"]
[White "Ingebretsen, Jens E"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2342"]
[BlackElo "2182"]
[PlyCount "72"]
[EventDate "2023.06.20"]
[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 d5 3. e3 c6 4. c4 g6 5. Nf3 Bg7 6. Nc3 0-0 7. d4 Bg4 8. h3 Bxf3 9. gxf3 e6 10. Bd3 Nbd7 11. f4 Nh5 12. c5 f5 13. Qf3 b6 14. cxb6 axb6 15. 0-0 Qh4 16. a4 Kh8 17. Rac1 Bh6 18. Ne2 Rac8 19. Ba6 Rc7 20. Ba3 Rg8 21. Bd6 Ra7 22. Bd3 Rc8 23. Bb5 Bf8 24. Bxf8 Rxf8 25. Rxc6 Qe7 26. Ng3 Nhf6 27. Rfc1 Rg8 28. Rc7 Raa8 29. Qe2 Rad8 30. R1c6 g5 31. fxg5 Rxg5 32. Rxb6 Ne4 33. Kh2 Qg7 34. Rbb7 Rxg3 35. f3 Rxh3+ 36. Kxh3 Qg3# 0-1

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "7"]
[White "Kakabayaev, Mergen"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2266"]
[BlackElo "2182"]
[PlyCount "137"]
[EventDate "2023.06.20"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. f3 b6 8. Be3 Bb7 9. Qd2 d6 10. Rc1 Be7 11. Be2 Nbd7 12. 0-0 0-0 13. Rfd1 Rac8 14. Bf1 Qb8 15. b3 Rfe8 16. Qf2 Bd8 17. g3 Qa8 18. Bg2 d5 19. cxd5 exd5 20. Nxd5 Nxd5 21. Rxc8 Qxc8 22. exd5 Bxd5 23. Nf5 Qc6 24. Qb2 Nf6 25. f4 Bxg2 26. Qxg2 Qe6 27. Qc2 g6 28. Nh6+ Kg7 29. Bc1 b5 30. f5 Bb6+ 31. Kg2 Qe2+ 32. Qxe2 Rxe2+ 33. Kh3 Rxa2 34. Rd6 Bg1 35. Ng4 Nxg4 36. Kxg4 h5+ 37. Kg5 gxf5 38. Kxh5 Bxh2 39. Bf4 Re2 40. Rxa6 Re6 41. Ra7 Bg1 42. Rb7 Be3 43. Kg5 Bd4 44. Kxf5 Rf6+ 45. Ke4 Bb2 46. Rxb5 Rc6 47. Rb7 Kg6 48. b4 Rc2 49. b5 f5+ 50. Kd3 Rc3+ 51. Kd2 Rb3 52. Kc2 Rb4 53. Bd2 Rd4 54. b6 Ba1 55. Rc7 Rd5 56. b7 Rb5 57. Bf4 Bd4 58. Rd7 Ba7 59. Kd3 Kh5 60. Kc4 Rb1 61. Kd5 Kg4 62. Kc6 Kf3 63. Rd8 Rc1+ 64. Kb5 Rb1+ 65. Ka6 Ra1+ 66. Kb5 Rb1+ 67. Kc6 Rb2 68. Ra8 Rc2+ 69. Kd7 1-0

[Event "Titled Tuesday intern op 20th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "5"]
[White "Laddha, Shubh Jayesh"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2393"]
[BlackElo "2182"]
[PlyCount "101"]
[EventDate "2023.06.20"]
[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 a6 4. e3 c5 5. Nf3 Nc6 6. Bd3 cxd4 7. exd4 Bg4 8. Be2 e6 9. 0-0 Bxf3 10. Bxf3 Qb6 11. Re1 Be7 12. Be5 Qxb2 13. Bxf6 gxf6 14. Ne2 Qb6 15. Rb1 Qc7 16. Qd2 Na5 17. Nf4 Nc4 18. Qc1 0-0-0 19. Nd3 Rhg8 20. Qh6 Na3 21. Rb3 Nc4 22. Rbb1 Kb8 23. g3 Nd6 24. Bg2 Nf5 25. Qxh7 Rg7 26. Qh5 Nxd4 27. c3 Nb5 28. Nf4 f5 29. Qh6 Rgg8 30. c4 Nc3 31. Rbc1 Ne4 32. cxd5 Qd6 33. dxe6 fxe6 34. Qxe6 Qxe6 35. Nxe6 Rd2 36. Bxe4 fxe4 37. Nc5 Bxc5 38. Rxc5 Rxa2 39. Rxe4 Rb2 40. Re7 Rd8 41. h4 Rd1+ 42. Kg2 Rdd2 43. Rf7 b6 44. Rg5 Rd8 45. h5 a5 46. h6 a4 47. h7 a3 48. Rg8 Rbd2 49. h8Q a2 50. Rxd8+ Rxd8 51. Qxd8# 1-0

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "1"]
[White "Leitao, Rafael Duailibe"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2592"]
[BlackElo "2182"]
[PlyCount "101"]
[EventDate "2023.06.20"]
[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 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. c5 Bxc5 8. dxe5 Ng8 9. Qg4 Kf8 10. Qg3 h5 11. h4 d6 12. Bf4 Ne7 13. exd6 Bxd6 14. 0-0-0 Bxf4+ 15. Qxf4 Qe8 16. Bc4 Ng6 17. Qxc7 Be6 18. Bxe6 Qxe6 19. Rd6 Qe5 20. Rhd1 Kg8 21. Rd8+ Kh7 22. Rxh8+ Rxh8 23. Qxe5 Nxe5 24. Rd5 Re8 25. f4 Nc4 26. Rxh5+ Kg6 27. Rg5+ Kh6 28. Rc5 Ne3 29. g3 Nf1 30. g4 Ng3 31. e5 f6 32. Kc2 Nf1 33. exf6 gxf6 34. Rh5+ Kg6 35. Nd5 Re2+ 36. Kc3 Rg2 37. f5+ Kg7 38. g5 Ng3 39. gxf6+ Kf7 40. Rh7+ Kf8 41. Kd4 Nxf5+ 42. Ke5 Ng3 43. Nf4 Rxb2 44. Ne6+ Kg8 45. f7+ Kxh7 46. f8Q Rb5+ 47. Kd6 Ne4+ 48. Ke7 Kg6 49. Nf4+ Kh7 50. Qf7+ Kh6 51. Qg6# 1-0

[Event "Titled Tuesday intern op 20th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "6"]
[White "Liu, Casper Yukun"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2278"]
[BlackElo "2182"]
[PlyCount "54"]
[EventDate "2023.06.20"]
[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. d4 cxd4 3. Qxd4 Nc6 4. Qe3 e6 5. Nc3 a6 6. b3 Qc7 7. Bb2 Nf6 8. 0-0-0 d6 9. f3 Be7 10. g4 b5 11. h4 Bb7 12. h5 h6 13. Nge2 Nd7 14. a4 bxa4 15. Nxa4 e5 16. Nec3 Bg5 17. Qxg5 hxg5 18. Nd5 Qd8 19. Ba3 Nd4 20. Bxd6 Bxd5 21. exd5 Qf6 22. Ba3 Rc8 23. Bd3 Qxf3 24. Bc4 Rxc4 25. Rhf1 Rxc2+ 26. Kb1 Qxb3+ 27. Bb2 Qxa4 0-1

[Event "Titled Tuesday intern op 20th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "11"]
[White "Nikologorsky, Matfei"]
[Black "Akhmedinov, Satbek"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2182"]
[BlackElo "1957"]
[PlyCount "77"]
[EventDate "2023.06.20"]
[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 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. g3 fxe4 12. Bg2 Bf5 13. c3 Bg7 14. Nc2 0-0 15. Nce3 Bg6 16. h4 f5 17. h5 Be8 18. h6 Bh8 19. Bh3 Bg6 20. Qb3 Rf7 21. Nxf5 Bxf5 22. Bxf5 Na5 23. Qd1 Rxf5 24. Qg4+ Rg5 25. Qe6+ Kf8 26. 0-0-0 Nb7 27. f4 exf3 28. Rhf1 e4 29. Qxe4 Qe8 30. Rxf3+ Bf6 31. Rxf6+ Kg8 32. Ne7+ Kh8 33. Qxb7 Rb8 34. Qc7 d5 35. Nf5 b4 36. Rf7 bxc3 37. Rxh7+ Kg8 38. Rg7+ Kf8 39. Qd6+ 1-0

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "6"]
[White "Nikologorsky, Matfei"]
[Black "Arabidze, Meri"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2182"]
[BlackElo "2446"]
[PlyCount "79"]
[EventDate "2023.06.20"]
[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 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. 0-0 Nf6 8. Be3 Be7 9. Qe1 0-0 10. Rd1 d6 11. f4 Bd7 12. Bf3 b5 13. a3 Rab8 14. g4 b4 15. axb4 Nxb4 16. g5 Ne8 17. Rf2 Qc8 18. Rg2 e5 19. fxe5 dxe5 20. Nf5 Bxf5 21. exf5 Qxf5 22. Be4 Qc8 23. Qh4 g6 24. Rg3 h5 25. Rf1 Bc5 26. Kh1 Bxe3 27. Rxe3 Nd6 28. Rf6 Qc4 29. Qf2 Nxe4 30. Rxe4 Qc7 31. Rh4 Qb7+ 32. Kg1 Nd5 33. Ne4 Nf4 34. Rfxf4 exf4 35. Nf6+ Kh8 36. Qe2 Qb6+ 37. Kg2 Qe6 38. Rxh5+ gxh5 39. Qxh5+ Kg7 40. Qh7# 1-0

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "2"]
[White "Nikologorsky, Matfei"]
[Black "Cueto, Jose"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2182"]
[BlackElo "2119"]
[PlyCount "89"]
[EventDate "2023.06.20"]
[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 e6 2. d4 d5 3. Nd2 h6 4. Bd3 c5 5. exd5 Qxd5 6. Ngf3 cxd4 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Be7 10. Nxc6 bxc6 11. Qe2 0-0 12. b3 Rd8 13. Bb2 a5 14. a4 Bb7 15. Rad1 Qh5 16. Ne5 Qxe2 17. Bxe2 c5 18. Rxd8+ Rxd8 19. Rd1 Rxd1+ 20. Bxd1 Nd5 21. Bf3 Ba8 22. Nc4 Bd8 23. Ba3 Nc7 24. Bxa8 Nxa8 25. Bxc5 Nc7 26. Bb6 e5 27. Nxa5 Ne6 28. Bxd8 Nxd8 29. Kf1 Kf8 30. Ke2 Ke7 31. Kd3 f5 32. b4 Ne6 33. g3 g5 34. c4 Nd4 35. c5 Nf3 36. Nc6+ Kd7 37. b5 e4+ 38. Ke2 Nxh2 39. a5 Kc7 40. a6 Ng4 41. Na5 Kb8 42. b6 Ne5 43. c6 Nxc6 44. Nxc6+ Ka8 45. b7# 1-0

[Event "Titled Tuesday intern op 20th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "3"]
[White "Nikologorsky, Matfei"]
[Black "Dzhaparov, Medet"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2182"]
[BlackElo "1602"]
[PlyCount "63"]
[EventDate "2023.06.20"]
[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 d5 2. exd5 Nf6 3. Bb5+ c6 4. dxc6 bxc6 5. Be2 Bb7 6. Nf3 Nbd7 7. d4 e6 8. 0-0 Bd6 9. c4 0-0 10. Nc3 c5 11. Nb5 Qb6 12. Nxd6 Qxd6 13. dxc5 Qxd1 14. Rxd1 Nxc5 15. Be3 Nce4 16. h3 Rad8 17. Kf1 Ba6 18. Ne5 Rxd1+ 19. Rxd1 Rc8 20. Bxa7 Ne8 21. b3 f6 22. Nf3 Rc7 23. Bd4 e5 24. Bb6 Rb7 25. Ba5 Kf7 26. Nd2 Nxd2+ 27. Rxd2 Ra7 28. Ke1 Bb7 29. Bb6 Ra6 30. Rd7+ Ke6 31. Rxb7 Nd6 32. Rb8 1-0

[Event "Titled Tuesday intern op 20th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "10"]
[White "Nikologorsky, Matfei"]
[Black "Hajiyev, Kanan"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2182"]
[BlackElo "2164"]
[PlyCount "169"]
[EventDate "2023.06.20"]
[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 a6 4. h3 dxe4 5. Nxe4 Bf5 6. Ng3 Bg6 7. Bc4 e6 8. N1e2 Nf6 9. h4 h6 10. Nf4 Bh7 11. 0-0 Bd6 12. Re1 Bxf4 13. Bxf4 0-0 14. c3 Nbd7 15. Qf3 Nb6 16. Bb3 a5 17. Be5 a4 18. Bxf6 Qxf6 19. Qxf6 gxf6 20. Bd1 Nc4 21. Nh5 f5 22. Rb1 Bg6 23. Nf4 Rfe8 24. Be2 Nd6 25. h5 Bh7 26. Bd3 Kg7 27. Re3 b5 28. Rbe1 Kf6 29. f3 Nc4 30. R3e2 Kg5 31. g3 Rab8 32. Bxc4 bxc4 33. a3 Rb5 34. Rd1 Reb8 35. Rdd2 Kf6 36. Nh3 Bg8 37. f4 Ke7 38. Nf2 Kd6 39. Nd1 f6 40. Ne3 Bf7 41. Nxc4+ Ke7 42. Rh2 Kf8 43. Ne3 Kg7 44. Kf1 Rd8 45. Ke1 c5 46. dxc5 Rxd2 47. Rxd2 Rxc5 48. Rd7 Rb5 49. Nc4 Kf8 50. Kd2 Be8 51. Rh7 Rd5+ 52. Ke3 Kg8 53. Rc7 Bxh5 54. Nb6 Rd6 55. Nxa4 Bf7 56. c4 Kg7 57. c5 Rd5 58. b4 Rd1 59. Nb6 Rc1 60. Nc8 Kg6 61. Nd6 e5 62. Nxf7 Rc3+ 63. Kd2 Rxg3 64. fxe5 Rxa3 65. exf6 Kxf6 66. Nd6 Rb3 67. Rf7+ Ke5 68. b5 Ke6 69. b6 Rb5 70. b7 Rxc5 71. b8Q Rd5+ 72. Kc3 Rxd6 73. Rf6+ Kxf6 74. Qxd6+ Kg5 75. Qg3+ Kh5 76. Kd4 f4 77. Qxf4 Kg6 78. Ke5 Kh5 79. Qh2+ Kg6 80. Kf4 Kf6 81. Qxh6+ Kf7 82. Ke5 Ke7 83. Qg7+ Kd8 84. Kd6 Kc8 85. Qc7# 1-0

[Event "Titled Tuesday intern op 20th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "8"]
[White "Nikologorsky, Matfei"]
[Black "Karamsetty, Jeevan"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2182"]
[BlackElo "2169"]
[PlyCount "67"]
[EventDate "2023.06.20"]
[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. Bc4 e6 7. N1e2 Bd6 8. h4 h5 9. Nf4 Bxf4 10. Bxf4 Nd7 11. Be2 Ne7 12. c3 Nd5 13. Bg5 N7f6 14. 0-0 Qc7 15. c4 Nf4 16. Bf3 0-0-0 17. Qd2 e5 18. Bxf4 Rxd4 19. Qxd4 exf4 20. Ne2 Ng4 21. Qxf4 Ne5 22. Rfd1 f6 23. Qg3 Bf5 24. Nd4 Bd7 25. c5 g5 26. hxg5 h4 27. Qh2 h3 28. gxf6 Rg8 29. f7 Rf8 30. Re1 Nxf3+ 31. Nxf3 Qd8 32. Ne5 hxg2 33. Rad1 Rh8 34. Rxd7 1-0

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "3"]
[White "Nikologorsky, Matfei"]
[Black "Martic, Ivan"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "2182"]
[BlackElo "2301"]
[PlyCount "86"]
[EventDate "2023.06.20"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 b6 8. 0-0 Bb7 9. f3 d6 10. Be3 Be7 11. Rc1 0-0 12. Kh1 Nbd7 13. Qe1 Rac8 14. Qf2 Qb8 15. Rfd1 Rfe8 16. a3 Bd8 17. b4 Bc7 18. Qg1 h5 19. Nb3 h4 20. Na4 b5 21. cxb5 axb5 22. Bxb5 h3 23. Nc3 d5 24. exd5 Be5 25. dxe6 Rxe6 26. Bxd7 Nxd7 27. Rxd7 Rg6 28. Qf2 hxg2+ 29. Qxg2 Rxg2 30. Kxg2 Rxc3 31. Rxc3 Bxc3 32. Nc5 Bc6 33. Rd3 Be5 34. Nd7 Bxd7 35. Rxd7 Bxh2 36. Bf2 Bf4 37. Rd4 Qe5 38. Re4 Qg5+ 39. Kf1 f5 40. Re8+ Kh7 41. Re2 Qh5 42. Rc2 Qxf3 43. b5 Qd1+ 0-1

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "9"]
[White "Nikologorsky, Matfei"]
[Black "Mizzi, Jack"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2182"]
[BlackElo "1986"]
[PlyCount "98"]
[EventDate "2023.06.20"]
[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. Ne2 Re8 9. 0-0 h6 10. Bf4 Qc7 11. Bxd6 Qxd6 12. Ng3 b6 13. Re1 Rxe1+ 14. Qxe1 Be6 15. Qe4 g6 16. Qh4 Kg7 17. f4 f5 18. Rd1 Nd7 19. Nf1 Nf6 20. Qf2 Re8 21. a3 b5 22. h3 Bc4 23. Bxc4 bxc4 24. Ne3 Ne4 25. Qf3 Qe6 26. Re1 c5 27. dxc5 Rc8 28. Kh2 Rxc5 29. Nc2 Qb6 30. Rxe4 fxe4 31. Qxe4 Rc7 32. Nd4 Qf6 33. f5 g5 34. Qd5 Re7 35. Qxc4 g4 36. Qd5 h5 37. b4 g3+ 38. Kxg3 Qg5+ 39. Kh2 Qf4+ 40. g3 Qd2+ 41. Qg2 Qxc3 42. f6+ Kxf6 43. Qf2+ Kg6 44. Qf5+ Kg7 45. Qg5+ Kf8 46. Qh6+ Ke8 47. Qh8+ Kd7 48. Nf5 Re2+ 49. Kg1 Qe1# 0-1

[Event "Titled Tuesday intern op 20th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "4"]
[White "Nikologorsky, Matfei"]
[Black "Postnikov, Artem"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2182"]
[BlackElo "2197"]
[PlyCount "65"]
[EventDate "2023.06.20"]
[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 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. Bb5+ Bd7 7. exd5 Bxb5 8. Nxb5 Nxd5 9. c4 Nf6 10. 0-0 Nc6 11. Nf3 Bc5 12. Bg5 0-0 13. Nc3 Qxd1 14. Raxd1 Rfd8 15. Bxf6 gxf6 16. Ne4 Be7 17. g4 Nb4 18. Nc3 Nd3 19. b3 Bb4 20. Ne4 Kg7 21. h4 h5 22. g5 fxg5 23. hxg5 Be7 24. Kg2 Rd7 25. Kg3 Rad8 26. Rh1 Nf4 27. Rxd7 Ne2+ 28. Kg2 Rxd7 29. Ne5 Rd4 30. Kf3 Bb4 31. Nf6 Nc3 32. Nxh5+ Kf8 33. Nf6 1-0

[Event "Titled Tuesday intern op 20th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "7"]
[White "Nikologorsky, Matfei"]
[Black "Sebag, Marie"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2182"]
[BlackElo "2421"]
[PlyCount "72"]
[EventDate "2023.06.20"]
[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. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 Nxd4 9. Qxd4 d5 10. exd6 Qxd6 11. Qe3+ Qe6 12. Qg3 h5 13. Qxc7 Bd6 14. Qc3 0-0 15. Nd2 Bd7 16. Nf3 Rac8 17. Qd3 Bc6 18. Re1 Qd7 19. Rd1 Rfd8 20. Bg5 f6 21. Be3 Bxf3 22. gxf3 Qh3 23. Qd5+ Kh7 24. f4 f5 25. c3 Bxf4 26. Qg2 Qh4 27. Rd4 Rxd4 28. Bxd4 Bh6 29. Re1 Rc6 30. Kh1 Rg6 31. Qf3 Bf4 32. h3 Bg3 33. Bf6 Qxh3+ 34. Kg1 Bh2+ 35. Kh1 Qxf3+ 36. Kxh2 Qg2# 0-1

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "10"]
[White "Nikologorsky, Matfei"]
[Black "Spata, German"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2182"]
[BlackElo "2376"]
[PlyCount "65"]
[EventDate "2023.06.20"]
[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 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 d5 7. e5 Nfd7 8. Qe2 Nc6 9. Nxc6 bxc6 10. 0-0 0-0 11. f4 c5 12. Qg4 c4 13. Be2 Rb8 14. Rf3 f5 15. Qh5 g6 16. Qh6 Nc5 17. Rh3 Rf7 18. Be3 a5 19. Kh1 Bd7 20. Nxd5 exd5 21. c3 Ne6 22. cxb4 axb4 23. Rd1 Qa5 24. Rg3 Qxa2 25. Rxd5 Qxb2 26. Bxc4 Rc8 27. Rxd7 Rxd7 28. Bxe6+ Kh8 29. h4 Rc1+ 30. Kh2 Rd8 31. Rxg6 Rh1+ 32. Kxh1 Rd1+ 33. Kh2 1-0

[Event "Titled Tuesday intern op 20th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "4"]
[White "Quirke, Jeffrey"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2002"]
[BlackElo "2182"]
[PlyCount "102"]
[EventDate "2023.06.20"]
[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 e6 3. Nge2 a6 4. a4 Nc6 5. g3 d5 6. exd5 exd5 7. d4 Nf6 8. Bg2 Be6 9. 0-0 Bd6 10. dxc5 Bxc5 11. Bg5 0-0 12. Nf4 d4 13. Ne4 Be7 14. Nxe6 fxe6 15. Qe2 Nxe4 16. Bxe7 Qxe7 17. Qxe4 Rac8 18. Rae1 Rfe8 19. Re2 e5 20. f4 Qc5 21. Qd5+ Qxd5 22. Bxd5+ Kh8 23. Bxc6 Rxc6 24. Rxe5 Rxe5 25. fxe5 Kg8 26. Rf2 Rc5 27. Rd2 Rxe5 28. Rxd4 Re7 29. Kf2 Kf7 30. a5 Rc7 31. c4 Ke6 32. b4 Rf7+ 33. Ke3 Rf1 34. Rd8 Rb1 35. Rg8 Kf7 36. Rb8 Rxb4 37. Kd4 Ke6 38. Rg8 Kf7 39. Rb8 h5 40. Kd5 g5 41. c5 Rb5 42. Kd6 Kf6 43. Rf8+ Kg6 44. Rg8+ Kf5 45. Rf8+ Kg4 46. Rh8 Rxa5 47. Kc7 Rb5 48. Kd6 a5 49. Ra8 Kh3 50. Ke5 Kxh2 51. Kf6 Kxg3 0-1

[Event "Titled Tuesday intern op 20th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "1"]
[White "Rastbod, Ali"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2274"]
[BlackElo "2182"]
[PlyCount "155"]
[EventDate "2023.06.20"]
[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. g3 d5 3. exd5 Qxd5 4. Nf3 Nc6 5. Nc3 Qd8 6. Bg2 Nf6 7. 0-0 e6 8. b3 Be7 9. Bb2 0-0 10. Re1 Rb8 11. Ne2 Qc7 12. d4 Rd8 13. Qc1 b6 14. dxc5 Bxc5 15. Bxf6 gxf6 16. Qh6 Bf8 17. Qxf6 Bg7 18. Qg5 Qe7 19. Qxe7 Nxe7 20. Rad1 Bb7 21. c4 Nc6 22. Ng5 h6 23. Ne4 Nb4 24. N4c3 Bxg2 25. Kxg2 Nd3 26. Rf1 Kf8 27. Kf3 Ke7 28. Ke3 Nb4 29. f4 Nc2+ 30. Kf2 h5 31. Rxd8 Rxd8 32. Rd1 Nd4 33. Ne4 h4 34. Nxd4 Bxd4+ 35. Kf3 hxg3 36. hxg3 Bb2 37. Rxd8 Kxd8 38. Nd6 f6 39. Ke4 Kd7 40. Nb5 a6 41. Nd4 Kd6 42. g4 Ba1 43. Nc2 Bb2 44. f5 exf5+ 45. gxf5 a5 46. Ne3 Be5 47. Kd3 Kc5 48. Nc2 b5 49. cxb5 Kxb5 50. Ke4 a4 51. Kd5 axb3 52. axb3 Bb2 53. Ke6 Kc5 54. Ne3 Kb4 55. Nd5+ Kxb3 56. Nxf6 Kc4 57. Nd7 Kb5 58. Ne5 Kb6 59. f6 Kc7 60. f7 Ba3 61. Ng6 Kd8 62. Nf4 Bb4 63. Nd5 Ba3 64. Ne3 Bb4 65. Nc4 Bc5 66. Ne5 Kc7 67. Ng6 Kd8 68. Nh4 Bb4 69. Ng2 Ba3 70. Ne1 Bb4 71. Nd3 Ba3 72. Kf6 Bd6 73. Kg7 Ba3 74. Nf2 Bb4 75. Ne4 Ba3 76. Kf6 Bb4 77. Ke6 Ba3 78. Nd6 1-0

[Event "Titled Tuesday intern op 20th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.20"]
[Round "2"]
[White "Vakhlamov, Igor L"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2413"]
[BlackElo "2182"]
[PlyCount "83"]
[EventDate "2023.06.20"]
[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 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nc6 7. Nxc6 dxc6 8. 0-0 Nf6 9. f4 e5 10. fxe5 Ng4 11. Qf3 Bc5+ 12. Kh1 Nxe5 13. Qg3 0-0 14. Bh6 f6 15. Bf4 Be6 16. a3 Rad8 17. Rad1 Bd6 18. Ne2 Ng6 19. Bxd6 Qxd6 20. Bc4 Qxd1 21. Bxe6+ Kh8 22. Rxd1 Rxd1+ 23. Ng1 Ne5 24. h3 Re8 25. Bb3 c5 26. Bd5 b5 27. Kh2 Rd2 28. Qc3 Rd1 29. Qxc5 h6 30. Ne2 Rd2 31. Nf4 Kh7 32. Qc3 Rd1 33. Nd3 h5 34. Nxe5 Rxe5 35. Qc8 Rd2 36. Qg8+ Kh6 37. Bf7 Rxc2 38. Qh8+ Kg5 39. Qxg7+ Kf4 40. Qxf6+ Kxe4 41. Bg6+ Kd4 42. Bxc2 1-0

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "7"]
[White "Dixit, Nikhil"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2289"]
[BlackElo "2182"]
[PlyCount "71"]
[EventDate "2023.06.13"]
[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 e6 3. b3 d5 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. exd5 Qxd5 7. 0-0 Nf6 8. Nc3 Qd7 9. Qe2 Nc6 10. Ne5 Nxe5 11. Qxe5 Bd6 12. Qg5 0-0 13. Bb2 h6 14. Qh4 Be7 15. Qf4 Rfd8 16. d3 Bd6 17. Qf3 b6 18. Ne4 Nxe4 19. Qxe4 Qc7 20. g3 Rd7 21. a4 Rad8 22. Rfe1 Bf8 23. a5 b5 24. Be5 Qc8 25. g4 Rd5 26. f4 c4 27. bxc4 bxc4 28. d4 Qa6 29. g5 hxg5 30. fxg5 Rxa5 31. Rxa5 Qxa5 32. Rf1 Qd2 33. Qh4 Be7 34. Bxg7 Kxg7 35. Qh6+ Kg8 36. Rxf7 0-1

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "9"]
[White "Fedotov, Nikita1111"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2311"]
[BlackElo "2182"]
[PlyCount "104"]
[EventDate "2023.06.13"]
[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. d4 cxd4 3. Qxd4 Nc6 4. Qd3 g6 5. Nc3 Bg7 6. Nf3 d6 7. Be2 Nf6 8. 0-0 0-0 9. Nd5 Nxd5 10. exd5 Ne5 11. Nxe5 Bxe5 12. c3 Bf5 13. Qd1 Rc8 14. Bh6 Re8 15. Bd3 Bxd3 16. Qxd3 Qb6 17. Rab1 a6 18. Rfe1 Qc5 19. Re2 Qc4 20. Qd2 Qxa2 21. Rbe1 Bf6 22. Bg5 Bxg5 23. Qxg5 f6 24. Qh6 Qxd5 25. h4 Qf7 26. Re6 Rc5 27. Qf4 Re5 28. R6xe5 fxe5 29. Qe4 Rf8 30. f3 Qb3 31. h5 Kg7 32. Qh4 Rf6 33. h6+ Kf7 34. Qf2 Rf5 35. g4 Rf4 36. Kg2 a5 37. Re2 b5 38. Qb6 a4 39. Qb8 Qd1 40. Rf2 e4 41. fxe4 Qxg4+ 42. Kf1 Qh3+ 43. Ke2 Rxf2+ 44. Kxf2 Qxh6 45. Qxb5 Qf4+ 46. Kg1 Qxe4 47. Qb8 g5 48. Qh8 g4 49. Kh2 d5 50. Qd8 Qf3 51. Qc7 Qf2+ 52. Kh1 g3 0-1

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "3"]
[White "Ferriz Barrios, Andres"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2102"]
[BlackElo "2182"]
[PlyCount "144"]
[EventDate "2023.06.13"]
[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. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Nf6 8. Qe2 Be7 9. Rd1 e5 10. Bg5 Bg4 11. h3 Bxf3 12. Qxf3 0-0 13. Bb5 Nd4 14. Qd3 Nh5 15. Bxe7 Qxe7 16. Nd5 Qg5 17. Ba4 Nf4 18. Nxf4 Qxf4 19. g3 Qh6 20. Qe3 Qxh3 21. Rd3 Rac8 22. Qd2 b5 23. Bd1 f5 24. exf5 Qxf5 25. Rxd4 exd4 26. Qxd4 Qe5 27. Qd2 Kh8 28. Bg4 Rce8 29. Rd1 Qc5 30. Qd4 Re1+ 31. Kg2 Qc6+ 32. f3 Qc2+ 33. Rd2 Re2+ 34. Rxe2 Qxe2+ 35. Qf2 Qxf2+ 36. Kxf2 Re8 37. Bd7 Re7 38. Bxb5 Rb7 39. a4 Kg8 40. b3 Kf7 41. Ke3 Ke6 42. Kd4 Rc7 43. f4 Rc1 44. g4 g6 45. Bc4+ Kd7 46. Bb5+ Ke7 47. Kd5 h5 48. f5 hxg4 49. fxg6 Rd1+ 50. Ke4 Kf6 51. Kf4 Rd4+ 52. Kg3 Kxg6 53. Be2 Kg5 54. a5 Rb4 55. Bc4 Rb8 56. Be6 Rb4 57. Bc4 Kf5 58. Bd5 Ke5 59. Bf7 Kd4 60. Kxg4 Kc3+ 61. Kf5 Kd4 62. Ke6 Kc5 63. Kd7 Rb5 64. a6 Rb6 65. Bc4 d5 66. Be2 Rxb3 67. Kc7 d4 68. Bf3 d3 69. Bb7 d2 70. Kb8 d1Q 71. Kxa7 Qd8 72. Ba8 Qb8# 0-1

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "6"]
[White "Horak, Martin"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2266"]
[BlackElo "2182"]
[PlyCount "303"]
[EventDate "2023.06.13"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nb3 Nf6 8. Qe2 b5 9. Bd2 Bb7 10. 0-0 d6 11. f4 Be7 12. Rae1 Nd7 13. Qg4 0-0 14. f5 Nce5 15. Qh3 exf5 16. Rxf5 Rae8 17. Ref1 g6 18. R5f2 Bf6 19. Rxf6 Nxf6 20. Rxf6 Re7 21. Nd4 Nxd3 22. cxd3 b4 23. Nce2 Qc5 24. Be3 Qe5 25. Rf1 Rfe8 26. Qg4 d5 27. Nf5 dxe4 28. Nxe7+ Rxe7 29. dxe4 Qxe4 30. Qxe4 Bxe4 31. Ng3 Bxg2 32. Re1 Bd5 33. Kf2 Bxa2 34. Bc5 Rb7 35. Re4 a5 36. Re8+ Kg7 37. Ne4 f5 38. Nd6 Rc7 39. Rc8 Rxc8 40. Nxc8 Kf6 41. Na7 Ke6 42. Bb6 a4 43. Bc5 b3 44. Ba3 Kd5 45. Nb5 Kc4 46. Nc3 g5 47. Ne2 Bb1 48. Ng3 Bd3 49. Nh5 f4 50. Nf6 Bc2 51. Nd7 Kd5 52. Nb6+ Ke4 53. Nxa4 g4 54. Nc3+ Kf5 55. Ne2 h5 56. Bd6 f3 57. Ng3+ Kg6 58. Be7 Bb1 59. Bh4 Bc2 60. Nf1 Kf5 61. Ne3+ Ke4 62. Nf1 Kd4 63. Ne3 Bg6 64. Bf6+ Kd3 65. Bc3 Ke4 66. Nf1 h4 67. Ba5 Kf4 68. Bc7+ Kg5 69. Be5 Bf5 70. Bc7 Be4 71. Ne3 Kh5 72. Bd6 Bd3 73. Nd1 Bc2 74. Nc3 Kg5 75. Ne4+ Kf5 76. Nc3 h3 77. Bg3 Ke6 78. Nb5 Kd5 79. Nc7+ Kc6 80. Ne8 Kb5 81. Nf6 Bf5 82. Be5 Kc4 83. Kg3 Kd3 84. Kf2 Kc2 85. Nh5 Kd3 86. Ng3 Bg6 87. Bh8 Kc2 88. Bg7 Kd3 89. Nf1 Kc2 90. Ne3+ Kd3 91. Nxg4 Be4 92. Ne3 Bd5 93. Nf1 Be4 94. Ng3 Bc6 95. Nh5 Ke4 96. Bf6 Kf5 97. Bc3 Kg4 98. Nf6+ Kf5 99. Nh5 Kg4 100. Ng3 Bd5 101. Nf1 Bc6 102. Nd2 Kf4 103. Nxb3 Ke4 104. Nd2+ Kd3 105. Nxf3 Kc4 106. Ng5 Bd7 107. Kg3 Kb3 108. Nxh3 Kc4 109. Nf4 Kc5 110. h4 Bf5 111. h5 Kd6 112. Kh4 Ke7 113. Kg5 Bc2 114. Ng6+ Kf7 115. Nh4 Kg8 116. b4 Bd3 117. Nf3 Kh7 118. Ne5 Bb5 119. Nf7 Be8 120. Nd6 Bc6 121. b5 Bd5 122. b6 Kg8 123. b7 Bxb7 124. Nxb7 Kh7 125. Be1 Kg8 126. h6 Kh7 127. Kh5 Kg8 128. Kg6 Kh8 129. Bc3+ Kg8 130. h7+ Kf8 131. h8Q+ Ke7 132. Qe5+ Kd7 133. Qd6+ Kc8 134. Qe6+ Kc7 135. Qe7+ Kb6 136. Nd6 Kc6 137. Nf5 Kd5 138. Nh4 Kc4 139. Be1 Kd3 140. Bg3 Kc4 141. Kf6 Kd5 142. Qe6+ Kd4 143. Kf5 Kd3 144. Kf4 Kd4 145. Qd7+ Kc3 146. Ke4 Kb4 147. Qc6 Kb3 148. Kd4 Kb2 149. Kd3 Ka1 150. Qb7 Ka2 151. Kc3 Ka1 152. Qb2# 1-0

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "5"]
[White "Jaskolka, Tomasz"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2238"]
[BlackElo "2182"]
[PlyCount "187"]
[EventDate "2023.06.13"]
[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 a6 4. e3 c5 5. Nf3 Nc6 6. a3 cxd4 7. exd4 Bg4 8. Be2 e6 9. 0-0 Bd6 10. Ne5 Bxe2 11. Nxe2 0-0 12. c3 Nh5 13. Nxc6 bxc6 14. Bxd6 Qxd6 15. Qd2 c5 16. b4 cxd4 17. Qxd4 Rfc8 18. Rfd1 Qc7 19. Rac1 Nf6 20. Ng3 Qc4 21. Qe5 Ra7 22. Rd4 Qc7 23. Qg5 h6 24. Qd2 Qb6 25. c4 dxc4 26. Rdxc4 Rxc4 27. Rxc4 Rd7 28. Qc2 g6 29. h3 Nd5 30. Ne4 Rd8 31. Rc6 Qd4 32. Rxa6 Nf4 33. Rc6 Qa1+ 34. Kh2 Qxa3 35. b5 Qa1 36. Rc8 Rxc8 37. Qxc8+ Kg7 38. Qc3+ Qxc3 39. Nxc3 Nd3 40. Ne4 f5 41. b6 Nb4 42. Nc5 Nc6 43. Nd7 Na5 44. Nc5 Nc6 45. Nxe6+ Kf6 46. Nc5 Ke7 47. b7 Nb8 48. Kg3 Kd6 49. Nd3 Nc6 50. Nb4 Nb8 51. h4 Kc7 52. Kf4 Nd7 53. Nd5+ Kxb7 54. Ne7 Kc7 55. Nxg6 Kd6 56. Kxf5 Nc5 57. Nf4 Ke7 58. Kg6 Ne4 59. f3 Ng3 60. Kxh6 Kf7 61. Kg5 Kg7 62. Kg4 Nf1 63. g3 Kf6 64. Nh5+ Kg6 65. Nf4+ Kf6 66. Nd5+ Ke5 67. Ne7 Kf6 68. Ng8+ Kf7 69. Nh6+ Kg6 70. Nf5 Kf6 71. Nd4 Ne3+ 72. Kf4 Ng2+ 73. Ke4 Ne1 74. g4 Ng2 75. h5 Kg5 76. Nf5 Kf6 77. f4 Ne1 78. g5+ Kf7 79. Ne3 Ke6 80. f5+ Kf7 81. h6 Ke7 82. g6 Kf6 83. h7 Kg7 84. Ke5 Nf3+ 85. Ke6 Ng5+ 86. Ke7 Ne4 87. f6+ Nxf6 88. h8Q+ Kxh8 89. Kxf6 Kg8 90. g7 Kh7 91. Kf7 Kh6 92. g8Q Kh5 93. Qg4+ Kh6 94. Qg6# 1-0

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "6"]
[White "Manukyan, Sargis A"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "E49"]
[WhiteElo "2158"]
[BlackElo "2182"]
[PlyCount "84"]
[EventDate "2023.06.13"]
[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. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 0-0 7. Bd3 d5 8. cxd5 exd5 9. Ne2 Nc6 10. 0-0 b6 11. f3 Bb7 12. Ra2 Re8 13. g4 Qe7 14. Ng3 cxd4 15. cxd4 Bc8 16. Rg2 Na5 17. h4 Nc4 18. g5 Nd7 19. e4 b5 20. e5 Nf8 21. f4 Qc7 22. f5 Qb6 23. Qg4 Nxe5 24. Qh5 Nxd3 25. g6 hxg6 26. Qf3 Qxd4+ 27. Kh1 gxf5 28. Nxf5 Bxf5 29. Qxf5 Qxh4+ 30. Rh2 Qe4+ 31. Qxe4 dxe4 32. Be3 Ng6 33. Kg2 Rac8 34. Kg3 Rc3 35. Rfh1 Nde5 36. Kf2 Ng4+ 37. Kg3 Nxh2 38. Rxh2 Rxe3+ 39. Kg4 Re5 40. a4 f5+ 41. Kg5 Rg3+ 42. Kh5 f4# 0-1

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "3"]
[White "Nikologorsky, Matfei"]
[Black "Baker, Chris W"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2182"]
[BlackElo "2245"]
[PlyCount "37"]
[EventDate "2023.06.13"]
[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. Ne2 Re8 9. 0-0 Nd7 10. Bf4 Nf8 11. Bxd6 Qxd6 12. Qd2 Ng6 13. Rae1 Be6 14. Bb1 Bc4 15. b3 Bxe2 16. Rxe2 Nf4 17. Re3 Qd5 18. Rxe8+ Rxe8 19. Qxf4 1-0

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "8"]
[White "Nikologorsky, Matfei"]
[Black "Gimenez Aguirre, Ismael Alejo"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "2182"]
[BlackElo "2216"]
[PlyCount "110"]
[EventDate "2023.06.13"]
[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 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Nxc6 bxc6 8. e5 Ng8 9. Bd4 Nh6 10. e6 0-0 11. Bxg7 Kxg7 12. Qd4+ f6 13. exd7 Qxd7 14. Qxd7 Bxd7 15. 0-0-0 Bf5 16. f3 Rfd8 17. Ba6 Rab8 18. Na4 Nf7 19. Nc5 h5 20. Nb7 Rd5 21. c4 Re5 22. Rhe1 Bc8 23. Rxe5 Nxe5 24. Rd8 Bxb7 25. Rxb8 Bxa6 26. b3 h4 27. Ra8 Kf7 28. Rxa7 Bc8 29. Ra8 Bf5 30. Rh8 h3 31. g4 Be6 32. Rxh3 Kg7 33. Rg3 g5 34. a4 c5 35. Kd2 Bd7 36. a5 Bc8 37. Ke3 Bb7 38. f4 gxf4+ 39. Kxf4 Nc6 40. Re3 e5+ 41. Kg3 Nxa5 42. Rd3 Kf7 43. h4 Be4 44. Re3 Bc2 45. g5 Bxb3 46. Rf3 Nxc4 47. Rxf6+ Ke7 48. Rc6 Nd6 49. g6 Bd5 50. Rc7+ Kf6 51. h5 c4 52. Kg4 Be6+ 53. Kf3 Nf5 54. Rc6 Nd4+ 55. Ke4 Nxc6 0-1

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "8"]
[White "Nikologorsky, Matfei"]
[Black "Golubev, Mikhail"]
[Result "0-1"]
[ECO "B62"]
[WhiteElo "2182"]
[BlackElo "2461"]
[PlyCount "56"]
[EventDate "2023.06.13"]
[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 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Bg5 e6 7. Qd3 Bd7 8. Ndb5 Nb4 9. Qd1 a6 10. Bxf6 gxf6 11. a3 axb5 12. axb4 Rxa1 13. Qxa1 d5 14. exd5 Bxb4 15. dxe6 fxe6 16. Bd3 Bc6 17. 0-0 Rg8 18. g3 Bxc3 19. bxc3 Qd5 20. f3 Qc5+ 21. Kg2 h5 22. Re1 Kf7 23. Qa5 Qd6 24. c4 h4 25. cxb5 Rxg3+ 26. hxg3 Qxg3+ 27. Kf1 Qxf3+ 28. Kg1 Qg2# 0-1

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "2"]
[White "Nikologorsky, Matfei"]
[Black "Ingebretsen, Jens E"]
[Result "0-1"]
[ECO "B83"]
[WhiteElo "2182"]
[BlackElo "2342"]
[PlyCount "48"]
[EventDate "2023.06.13"]
[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 e6 6. Be2 Nc6 7. Be3 Be7 8. 0-0 0-0 9. f4 e5 10. Nf5 Bxf5 11. exf5 e4 12. g4 d5 13. Nb5 d4 14. Nxd4 Bc5 15. c3 Nd5 16. Bc1 Nxc3 17. bxc3 Nxd4 18. Kg2 Nxe2 19. Qxe2 Qd3 20. Qxd3 exd3 21. Rd1 Rad8 22. Bd2 Bb6 23. Rab1 Rfe8 24. Re1 Re2+ 0-1

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "10"]
[White "Nikologorsky, Matfei"]
[Black "Korkmaz, Necmettin"]
[Result "0-1"]
[ECO "C70"]
[WhiteElo "2182"]
[BlackElo "2091"]
[PlyCount "90"]
[EventDate "2023.06.13"]
[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 d6 5. 0-0 b5 6. Bb3 Na5 7. d4 Nxb3 8. axb3 Bb7 9. dxe5 dxe5 10. Nc3 Bd6 11. Nd5 Ne7 12. c4 0-0 13. Qe2 c6 14. Ne3 Re8 15. Rd1 Qc7 16. Nh4 g6 17. Nf3 Nc8 18. Ng4 Qe7 19. Bg5 Qe6 20. Nf6+ Kg7 21. Nxe8+ Qxe8 22. Qe3 f6 23. Bh6+ Kg8 24. c5 Be7 25. Rd3 Na7 26. Rad1 Bc8 27. b4 Be6 28. Nh4 a5 29. f4 exf4 30. Bxf4 g5 31. Nf5 Bxf5 32. exf5 gxf4 33. Qxf4 axb4 34. Rd7 Bxc5+ 35. Kh1 Kh8 36. Qc7 Qh5 37. Rd8+ Bf8 38. R1d7 Rxd8 39. Qxd8 Kg8 40. Rxa7 Qe2 41. Ra1 Qxb2 42. Rd1 Qe5 43. h3 b3 44. Qc8 b2 45. Rd8 b1Q+ 0-1

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "11"]
[White "Nikologorsky, Matfei"]
[Black "Necula, Iulian"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2182"]
[BlackElo "1851"]
[PlyCount "111"]
[EventDate "2023.06.13"]
[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 d6 2. d4 Nf6 3. Nc3 Nbd7 4. h4 e5 5. dxe5 dxe5 6. a3 c6 7. h5 h6 8. Be3 Qc7 9. Be2 b5 10. f3 a5 11. Nh3 b4 12. axb4 Bxb4 13. Kf2 Bc5 14. Bxc5 Nxc5 15. g4 Be6 16. Kg3 Rd8 17. Qc1 g6 18. hxg6 fxg6 19. Qe3 Nb7 20. Rad1 Rxd1 21. Rxd1 Ke7 22. Ba6 Nd7 23. Be2 Nbc5 24. Rh1 Bf7 25. Nf2 Ne6 26. Nd3 Nf4 27. Nxf4 exf4+ 28. Qxf4 Qxf4+ 29. Kxf4 g5+ 30. Ke3 Kf6 31. Rd1 Ne5 32. b3 h5 33. gxh5 Rxh5 34. Na4 Rh3 35. Nc5 g4 36. Rf1 g3 37. Rg1 Bh5 38. Nd3 Nxd3 39. cxd3 c5 40. Bf1 Rh2 41. Rxg3 Rb2 42. f4 Rxb3 43. e5+ Ke7 44. f5 c4 45. Kd4 c3 46. Kc4 Rb1 47. Kxc3 Rxf1 48. Rg7+ Kf8 49. f6 Bf7 50. Rg4 Ra1 51. Rd4 a4 52. Rd8+ Be8 53. e6 a3 54. f7 Rc1+ 55. Kb3 Rb1+ 56. Kxa3 1-0

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "7"]
[White "Nikologorsky, Matfei"]
[Black "Petesch, Gabriel N"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2182"]
[BlackElo "2330"]
[PlyCount "95"]
[EventDate "2023.06.13"]
[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 d6 2. d4 e5 3. Nf3 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. Be3 a6 8. 0-0 b5 9. f3 Bb7 10. Nf5 Nbd7 11. Qd2 Re8 12. Nxe7+ Qxe7 13. Bg5 h6 14. Bh4 Nxe4 15. fxe4 Qxh4 16. Rf4 Qg5 17. h4 Qc5+ 18. Kh1 b4 19. Nd5 Bxd5 20. exd5 Re7 21. Bf3 a5 22. a3 Rb8 23. axb4 axb4 24. Rf1 Ne5 25. Bh5 b3 26. c3 Rf8 27. Qd1 Nc4 28. Qd4 Qxd4 29. Rxd4 Nxb2 30. Rb1 g6 31. Bf3 Rb8 32. Rxb2 Re3 33. Rb4 Rxb4 34. cxb4 Rd3 35. Kg1 Rc3 36. Kf1 Rc1+ 37. Ke2 Rc4 38. Rxb3 g5 39. hxg5 hxg5 40. Kd3 Rh4 41. b5 g4 42. Be4 Kg7 43. Rc3 Rh5 44. Rxc7 Kf6 45. b6 Ke5 46. b7 f5 47. b8Q fxe4+ 48. Ke3 1-0

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "5"]
[White "Nikologorsky, Matfei"]
[Black "Pinheiro, Iung Alicio"]
[Result "0-1"]
[ECO "C75"]
[WhiteElo "2182"]
[BlackElo "2306"]
[PlyCount "190"]
[EventDate "2023.06.13"]
[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 d6 5. 0-0 Bd7 6. c3 Nge7 7. d4 Ng6 8. b4 Be7 9. Bxc6 Bxc6 10. d5 Bb5 11. Re1 0-0 12. a4 Bd7 13. Nbd2 f5 14. exf5 Bxf5 15. Nf1 Bg4 16. N1d2 Nh4 17. h3 Nxf3+ 18. Nxf3 Bxf3 19. gxf3 Bg5 20. Re4 Bxc1 21. Rxc1 Qf6 22. Kg2 Rf7 23. c4 Raf8 24. Rc3 h5 25. c5 Qg6+ 26. Kh2 Rf5 27. Re1 Qf6 28. cxd6 cxd6 29. Ree3 Rg5 30. Rc4 Qg6 31. Qf1 Kh7 32. b5 axb5 33. axb5 Rf6 34. b6 Qf5 35. Rec3 Rfg6 36. Rc7 Qf4+ 37. Kh1 Qh4 38. Kh2 Qf4+ 39. Kh1 Qf5 40. Kh2 Qf6 41. R7c4 Rf5 42. Qe2 Qg5 43. Qf1 Rf4 44. Rxf4 Qxf4+ 45. Kh1 e4 46. fxe4 Qxe4+ 47. f3 Qxd5 48. Qd3 Qg5 49. Qf1 Qd2 50. Rd3 Qf4 51. Rc3 Qg3 52. Rc4 Kh6 53. Qc1+ Rg5 54. Qf1 g6 55. Re4 Rf5 56. Re3 Qf4 57. Rd3 Kg5 58. Qg2+ Kh6 59. Rd1 Rg5 60. Qf2 Rg3 61. Qd2 Rxf3 62. Qxf4+ Rxf4 63. Rxd6 Rb4 64. Kg2 Kg5 65. Kg3 Rb3+ 66. Kg2 Kf5 67. Kh2 g5 68. Kg2 h4 69. Kh2 Rb2+ 70. Kg1 Kf4 71. Kf1 Kg3 72. Rd5 g4 73. hxg4 h3 74. Rd3+ Kh4 75. Kg1 Rxb6 76. Rd4 Rb2 77. Kh1 Kg3 78. Rd3+ Kxg4 79. Rd4+ Kf5 80. Rd8 h2 81. Rh8 b5 82. Rf8+ Ke5 83. Re8+ Kd4 84. Rd8+ Kc5 85. Rc8+ Kb4 86. Rg8 Ka4 87. Ra8+ Kb3 88. Rb8 b4 89. Rc8 Ka2 90. Ra8+ Kb1 91. Rc8 Rc2 92. Rb8 Rc4 93. Ra8 b3 94. Rb8 b2 95. Kxh2 Kc2 0-1

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "4"]
[White "Nikologorsky, Matfei"]
[Black "Sebag, Marie"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2182"]
[BlackElo "2421"]
[PlyCount "43"]
[EventDate "2023.06.13"]
[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. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 Nxd4 9. Qxd4 d5 10. exd6 Qxd6 11. Qe3+ Qe6 12. Qg3 Qg6 13. Qxc7 Bd6 14. Re1+ Be6 15. Qxd6 Rd8 16. Qg3 Qxc2 17. Qxg7 Rf8 18. Bh6 Kd7 19. Na3 Qf5 20. Qd4+ Kc8 21. Qc3+ Kb8 22. Bxf8 1-0

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "2"]
[White "Nikologorsky, Matfei"]
[Black "Tanenbaum, Zachary Chen"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2182"]
[BlackElo "2247"]
[PlyCount "52"]
[EventDate "2023.06.13"]
[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 d6 5. 0-0 Nf6 6. d3 b5 7. Bb3 Na5 8. Nc3 Be7 9. h3 0-0 10. Ne2 Nh5 11. c3 Nxb3 12. axb3 f5 13. exf5 Bxf5 14. Ng3 Nxg3 15. fxg3 Qe8 16. Be3 Qg6 17. Nh4 Bxh4 18. gxh4 Bxd3 19. Rxf8+ Rxf8 20. Qd2 Rf3 21. Bg5 Rf7 22. Rxa6 h6 23. Be3 Be4 24. Ra1 Qg3 25. Re1 Bxg2 26. Bf2 Qxh3 0-1

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "1"]
[White "Nikologorsky, Matfei"]
[Black "Zwirs, Nico"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2182"]
[BlackElo "2444"]
[PlyCount "38"]
[EventDate "2023.06.13"]
[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 Bd7 6. g3 Nc6 7. Bg2 g6 8. 0-0 Bg7 9. Nb3 h5 10. h3 Qc8 11. Kh2 Ne5 12. f4 Nc4 13. Qe2 Rb8 14. e5 dxe5 15. fxe5 Nxe5 16. Bf4 Nc6 17. Bxb8 Qxb8 18. Nc5 h4 19. Qf2 Ng4+ 0-1

[Event "Titled Tuesday intern op 13th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "11"]
[White "Pert, Richard G"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2421"]
[BlackElo "2182"]
[PlyCount "69"]
[EventDate "2023.06.13"]
[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. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. 0-0 Nf6 8. Qe2 Be7 9. Rd1 e5 10. Be3 Bg4 11. Rac1 0-0 12. h3 Bxf3 13. Qxf3 a6 14. Bb3 Rc8 15. Na4 Nd7 16. Nc3 Na5 17. Bd5 Nf6 18. Na4 Nxd5 19. Rxd5 Nc4 20. Rcd1 Nxe3 21. Qxe3 b5 22. Nc3 Qc7 23. R5d3 Qb7 24. Nd5 Bd8 25. Qf3 Rc2 26. b3 Rxa2 27. Qg4 g6 28. Rf3 Rc2 29. Ne3 Rc6 30. Nf5 Kh8 31. Nxd6 Qc7 32. Nxf7+ Rxf7 33. Rxf7 Qxf7 34. Rxd8+ Kg7 35. Rd7 1-0

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "10"]
[White "Peycheva, Gergana"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2218"]
[BlackElo "2182"]
[PlyCount "75"]
[EventDate "2023.06.13"]
[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. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Nf3 0-0 7. Bg5 c6 8. e3 h6 9. Bh4 Bg4 10. Ne5 Bc8 11. Bd3 Nbd7 12. 0-0 Be7 13. a3 Nxe5 14. dxe5 Nd7 15. Bg3 Nc5 16. Bh7+ Kh8 17. b4 Ne6 18. Rad1 Qe8 19. Bd3 a5 20. Rb1 axb4 21. axb4 Qd8 22. f4 d4 23. exd4 Nxd4 24. Qb2 Nf5 25. Be4 Nxg3 26. hxg3 Qd4+ 27. Kh2 Be6 28. Rfd1 Qb6 29. f5 Bc4 30. f6 gxf6 31. Qd2 Kg7 32. Qf4 fxe5 33. Qxe5+ Bf6 34. Qf5 Bxc3 35. Qh7+ Kf6 36. Qxh6+ Ke5 37. Qd6+ Kxe4 38. Qf4# 1-0

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "9"]
[White "Samarth, J Rao"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1616"]
[BlackElo "2182"]
[PlyCount "174"]
[EventDate "2023.06.13"]
[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 dxc4 3. e3 Nf6 4. Bxc4 e6 5. 0-0 a6 6. a4 b6 7. b3 Bb7 8. Bb2 Nbd7 9. Nc3 Be7 10. Rc1 0-0 11. Be2 c5 12. d4 Rc8 13. Qd2 cxd4 14. Nxd4 Nc5 15. b4 Nce4 16. Nxe4 Nxe4 17. Qe1 Rxc1 18. Bxc1 Qd6 19. Ba3 Rc8 20. Qa1 Nc3 21. Qe1 Nxa4 22. Qa1 Nc3 23. Bf3 Bxf3 24. Nxf3 a5 25. Bb2 axb4 26. h3 Bf6 27. Nh2 h5 28. Qa6 Qc6 29. Ra1 b5 30. Qxc6 Rxc6 31. Nf3 Ne2+ 32. Kf1 Bxb2 33. Ra8+ Kh7 34. Kxe2 b3 35. Rb8 Bf6 36. Nd2 Rc2 37. Kd1 Rb2 38. Rxb5 Bc3 39. Ne4 Rb1+ 40. Ke2 Ba1 41. Nd2 Rb2 42. Rxh5+ Kg6 43. Rb5 Rc2 44. Rxb3 Bc3 45. Rxc3 Rxc3 46. Ne4 Ra3 47. Kf3 f6 48. Ng3 Ra4 49. Ne2 e5 50. Kg3 Ra2 51. Nc3 Ra3 52. Nb5 Ra4 53. Nc3 Ra1 54. Nd5 Kf5 55. f3 Ra2 56. e4+ Ke6 57. Ne3 Rd2 58. h4 g6 59. Kh3 Rd3 60. Ng4 Rd1 61. Kg3 f5 62. exf5+ gxf5 63. Nf2 Rd2 64. Nh3 Kf6 65. f4 Rd3+ 66. Kf2 e4 67. Ng5 Ra3 68. h5 Ra1 69. Nh7+ Kg7 70. Ng5 Rh1 71. Ne6+ Kf6 72. Nf8 Rxh5 73. Nd7+ Ke6 74. Ne5 Rh1 75. g4 fxg4 76. Nxg4 Kf5 77. Ne3+ Kxf4 78. Ng2+ Ke5 79. Ne3 Ra1 80. Ng4+ Kf4 81. Nf6 Ra2+ 82. Ke1 e3 83. Nd5+ Kf3 84. Nc3 Ra1+ 85. Nd1 Rxd1+ 86. Kxd1 Kf2 87. Kc2 e2 0-1

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "4"]
[White "Srdanovic, Jovana"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2047"]
[BlackElo "2182"]
[PlyCount "88"]
[EventDate "2023.06.13"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f4 Bb4 7. Bd2 b5 8. Qf3 Bb7 9. Bd3 Nc6 10. Nb3 Be7 11. Qg3 Nf6 12. e5 Nh5 13. Qh3 g6 14. 0-0-0 d5 15. exd6 Bxd6 16. f5 Nf4 17. Bxf4 Bxf4+ 18. Kb1 gxf5 19. Bxf5 Qe7 20. Rhe1 Be5 21. Be4 Bg7 22. g3 Rd8 23. Qh5 Rxd1+ 24. Rxd1 Bxc3 25. bxc3 Nd8 26. Qf3 Bxe4 27. Qxe4 0-0 28. Rf1 f5 29. Qe2 Nf7 30. g4 fxg4 31. Qxg4+ Kh8 32. Rg1 Nh6 33. Qd4+ e5 34. Qd2 Nf5 35. Re1 e4 36. Qe2 e3 37. Nd4 Nxd4 38. cxd4 Qb4+ 39. Kc1 Re8 40. Qd3 a5 41. d5 Qxe1+ 42. Kb2 Qd2 43. Qb3 Qb4 44. Qxb4 axb4 0-1

[Event "Titled Tuesday intern op 13th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.13"]
[Round "1"]
[White "Tristan, Leonardo"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2526"]
[BlackElo "2182"]
[PlyCount "91"]
[EventDate "2023.06.13"]
[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 e6 3. Bf4 d5 4. e3 c5 5. Nbd2 Nc6 6. c3 Bd6 7. Bg3 0-0 8. Bb5 Ne7 9. Bd3 Ng6 10. Bxd6 Qxd6 11. h4 Ne7 12. Ne5 cxd4 13. exd4 Nc6 14. Qe2 Nd7 15. Ndf3 f6 16. Nxd7 Bxd7 17. 0-0-0 Rac8 18. Kb1 b5 19. Bxb5 Rb8 20. Bd3 Rb6 21. Rd2 Rfb8 22. Ka1 Be8 23. h5 a5 24. g4 a4 25. g5 f5 26. Ne5 Nxe5 27. Qxe5 Qd7 28. h6 g6 29. Re1 a3 30. b3 R8b7 31. c4 Qc8 32. Rc2 Qb8 33. cxd5 Qxe5 34. Rxe5 Bd7 35. dxe6 Bxe6 36. Rxe6 Rxe6 37. Bc4 Kf7 38. Re2 Rbb6 39. Kb1 Ke7 40. Rxe6+ Rxe6 41. Bxe6 Kxe6 42. Kc2 Kd5 43. Kd3 Kc6 44. Kc4 Kd6 45. f4 Kc6 46. d5+ 1-0

[Event "Titled Tuesday intern op 06th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.06"]
[Round "6"]
[White "Aldokhin, Ivan"]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2413"]
[BlackElo "2182"]
[PlyCount "120"]
[EventDate "2023.06.06"]
[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 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nxc6 dxc6 8. Be3 Nf6 9. Qe2 b5 10. a4 b4 11. Nb1 Bb7 12. Nd2 c5 13. f3 Bd6 14. Nc4 Bxh2 15. Rxh2 Qxh2 16. Bxc5 Qh1+ 17. Kf2 Qxa1 18. Nd6+ Kf8 19. Nxb7+ Kg8 20. Bd4 Qxa4 21. Qe3 Qd7 22. Nc5 Qe7 23. Na4 h5 24. Bc5 Qd8 25. Bxb4 a5 26. Bc3 h4 27. Nb6 Rb8 28. Nc4 h3 29. gxh3 Rxh3 30. Qf4 Rh6 31. Bxa5 Qd4+ 32. Ke2 Rc8 33. Bc3 Qg1 34. Be5 Rh1 35. Qd2 Rxc4 36. Bxc4 Qf1+ 37. Ke3 Qxc4 38. Qd8+ Kh7 39. Bxf6 gxf6 40. Qxf6 Qc5+ 41. Ke2 Rh2+ 42. Kd3 Qxc2+ 43. Kd4 Qd2+ 44. Kc5 Rh5+ 45. Kc6 Qc2+ 46. Kd7 Qd2+ 47. Ke8 Qg5 48. Qxf7+ Kh8 49. Qf8+ Qg8 50. Qxg8+ Kxg8 51. Ke7 e5 52. b4 Rh3 53. b5 Rxf3 54. Kd6 Rb3 55. Kc6 Kf7 56. b6 Kf6 57. b7 Kg5 58. Kc7 Kf4 59. b8Q Rxb8 60. Kxb8 Kxe4 0-1

[Event "Titled Tuesday intern op 06th Jun Late"]
[Site "Chess.com INT"]
[Date "2023.06.06"]
[Round "2"]
[White "Arias Igual, Alejandro"]
[Black "Nikologorsky, Matfei"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2296"]
[BlackElo "2182"]
[PlyCount "263"]
[EventDate "2023.06.06"]
[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 e6 3. g3 d5 4. exd5 exd5 5. d4 Nf6 6. Bg2 Nc6 7. 0-0 Be7 8. dxc5 0-0 9. Bg5 Qa5 10. Nc3 Qxc5 11. Ne1 d4 12. Bxf6 Bxf6 13. Ne4 Qe7 14. Nd3 Bf5 15. Re1 Rac8 16. Rc1 Rfe8 17. Qf3 Bxe4 18. Rxe4 Qxe4 19. Qxe4 Rxe4 20. Bxe4 b6 21. Re1 Kf8 22. Re2 Nd8 23. Nb4 Ne6 24. Nd5 Be7 25. Bf5 Rc5 26. Bxe6 fxe6 27. Nf4 Kf7 28. Kg2 e5 29. Nd3 Rc7 30. Nxe5+ Kf8 31. Nd3 Bf6 32. f4 h5 33. h3 a5 34. a4 Kf7 35. Kf3 Rc4 36. b3 Rc3 37. g4 hxg4+ 38. hxg4 Kf8 39. g5 Be7 40. Ke4 Bc5 41. Kd5 Kf7 42. f5 Kf8 43. Ke6 Ba3 44. Ne5 Rc7 45. Ng6+ Ke8 46. Kd5+ Kd8 47. Kxd4 Rc5 48. Rf2 Kd7 49. Kd3 Bb2 50. f6 gxf6 51. gxf6 Rd5+ 52. Ke4 Rg5 53. f7 Ba3 54. f8Q Bxf8 55. Nxf8+ Kc6 56. Rf6+ Kb7 57. Ne6 Rg2 58. Nd4 Rg5 59. Kd3 Rc5 60. Rf5 Rc8 61. Rf7+ Kb8 62. Nb5 Rc5 63. c4 Rh5 64. Nc3 Rh3+ 65. Kd4 Kc8 66. Nd5 Rxb3 67. Rf6 Kb7 68. Rf7+ Kb8 69. Nc3 Rb4 70. Kd5 Kc8 71. Rf6 Kb7 72. Rf7+ Kc8 73. Re7 Kd8 74. Ra7 Kc8 75. Rh7 Kd8 76. Rh4 Kc7 77. Nb5+ Kc8 78. Kc6 Kd8 79. Kxb6 Rxa4 80. Rh8+ Kd7 81. c5 Rc4 82. Rh7+ Kd8 83. c6 a4 84. c7+ Ke8 85. Rh8+ Kd7 86. c8Q+ Rxc8 87. Rh7+ Ke6 88. Rh6+ Kd5 89. Rh5+ Kc4 90. Nd6+ Kb4 91. Nxc8 a3 92. Rh1 Kb3 93. Nd6 a2 94. Ne4 Kb2 95. Rh2+ Kb3 96. Nc5+ Ka3 97. Rh1 Kb2 98. Nd3+ Kc3 99. Ra1 Kb3 100. Nc1+ Kb2 101. Rxa2+ Kxc1 102. Ra5 Kb2 103. Rb5+ Kc3 104. Kc6 Kc4 105. Rc5+ Kd4 106. Kd6 Ke4 107. Rd5 Ke3 108. Ke6 Ke4 109. Ra5 Kd4 110. Rh5 Kc4 111. Kd6 Kb4 112. Kc6 Kc3 113. Kd5 Kb4 114. Kc6 Kc4 115. Rh4+ Kd3 116. Kc5 Ke3 117. Kd5 Kf3 118. Ke5 Kg3 119. Ra4 Kf2 120. Ra3 Ke2 121. Kd4 Kf2 122. Ke4 Kg2 123. Kf4 Kf2 124. Ra2+ Ke1 125. Kf3 Kd1 126. Ke3 Kc1 127. Kd3 Kb1 128. Rh2 Kc1 129. Rg2 Kb1 130. Kc3 Ka1 131. Kb3 Kb1 132. Rg1# 1-0

[Event "Titled Tuesday intern op 06th Jun Early"]
[Site "Chess.com INT"]
[Date "2023.06.06"]
[Round "3"]
[White "Ilamparthi, AR."]
[Black "Nikologorsky, Matfei"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2393"]
[BlackElo "2182"]
[PlyCount "72"]
[EventDate "2023.06.06"]
[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 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nge7 7. Re1 0-0 8. c3 d5 9. e5 b5 10. h4 Qc7 11. Bf4 b4 12. h5 bxc3 13. bxc3 Rb8 14. Nbd2 Ba6 15. Nf1 Qa5 16. Qd2 d4 17. h6 dxc3 18. Qe2 Bh8 19. N1h2 Nf5 20. Ng4 Ncd4 21. Nxd4 Nxd4 22. Qe3 Nc2 23. Qe2 Nxa1 24. Rxa1 Rfd8 25. Bg5 Bxd3 26. Qe3 Bf5 27. Nf6+ Bxf6 28. Bxf6 Qa4 29. Bxd8 Rxd8 30. Qxc5 c2 31. Qe7 Qe8 32. Qf6 Qf8 33. Rf1 Rd1 34. Qg5 Bd3 35. g4 Bxf1 36. Bxf1 c1Q 0-1

