FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/SsOmYK4m"]
[Date "2023.09.24"]
[White "Matthew4"]
[Black "Andy1"]
[Result "1-0"]
[UTCDate "2023.09.24"]
[UTCTime "17:25:15"]
[WhiteElo "2151"]
[BlackElo "1887"]
[WhiteRatingDiff "+3"]
[BlackRatingDiff "-4"]
[WhiteTitle "GM🦃"]
[BlackTitle "IM∛"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D00"]
[Opening "Queen's Pawn Game: Mason Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Mason Variation } Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 a6 7. Bd3 Bd7 8. Ne5 c4 9. Bc2 Nxe5 10. dxe5 Nh5?? { (1.42 → 8.53) Blunder. Ng8 was best. } (10... Ng8 11. e4 Ne7 12. exd5 Nxd5 13. Bg3 b5 14. O-O b4 15. Ne4 bxc3 16. bxc3 Be7 17. Qh5) 11. Qxh5 g6 12. Qh3? { (8.52 → 4.40) Mistake. Qe2 was best. } (12. Qe2 g5 13. Bg3 Qb6 14. Rb1 O-O-O 15. h4 Kb8 16. Nf3 d4 17. Nxd4 Bb5 18. hxg5 Qa5) 12... Bg7? { (4.40 → 8.68) Mistake. g5 was best. } (12... g5 13. Bg3) 13. Bg5?? { (8.68 → 0.11) Blunder. Qg3 was best. } (13. Qg3 Qb6) 13... Qxg5 14. Nf3 Qd8 15. O-O Qb6 16. Rab1 O-O 17. e4 Rfd8? { (-0.50 → 0.52) Mistake. Bc6 was best. } (17... Bc6 18. Rfe1 dxe4 19. Bxe4 Rad8 20. Qg4 Rd7 21. Bxc6 Qxc6 22. h4 h6 23. h5 g5 24. Nd4) 18. Ng5? { (0.52 → -0.88) Mistake. exd5 was best. } (18. exd5) 18... h6 19. Nf3 Qc7?! { (-0.71 → 0.16) Inaccuracy. dxe4 was best. } (19... dxe4 20. Bxe4) 20. exd5 exd5 21. Qg3 Re8 22. Rfe1 g5 23. e6?? { (0.50 → -1.10) Blunder. h3 was best. } (23. h3 Re7 24. Re3 Rae8 25. Rbe1 b5 26. Rd1 f5 27. exf6 Qxg3 28. Rxe7 Rxe7 29. fxg3 Bxf6) 23... Qxg3 24. exf7+ Kxf7 25. hxg3 b5 26. Kf1 Bc6?! { (-1.43 → -0.83) Inaccuracy. a5 was best. } (26... a5 27. Rbd1 Rxe1+ 28. Rxe1 Re8 29. Rxe8 Bxe8 30. Ke2 b4 31. Nd4 Bf6 32. Kd2 h5 33. a3) 27. Rxe8 Rxe8 28. Re1 Rxe1+ 29. Kxe1 g4?! { (-1.44 → -0.76) Inaccuracy. b4 was best. } (29... b4 30. Nd4) 30. Nh4 Kf6 31. Nf5 h5? { (-0.89 → 0.47) Mistake. Bf8 was best. } (31... Bf8 32. f3 a5 33. Ne3 gxf3 34. gxf3 Bc5 35. Nf5 h5 36. Nd4 Be8 37. f4 b4 38. Bd1) 32. Nd4?? { (0.47 → -1.06) Blunder. Nxg7 was best. } (32. Nxg7) 32... Bb7?! { (-1.06 → -0.12) Inaccuracy. Bd7 was best. } (32... Bd7 33. b4 cxb3 34. Nxb3 Bf8 35. Bd3 Bd6 36. Kd2 Bc7 37. Nd4 Bb6 38. f3 Bc8 39. Ke3) 33. Nf5?! { (-0.12 → -1.03) Inaccuracy. Bf5 was best. } (33. Bf5 b4 34. Kd2 a5 35. Bd7 Kf7 36. Be6+ Kf8 37. Nf5 Bf6 38. f3 gxf3 39. gxf3 Ke8) 33... Bf8 34. Ke2 Bc8 35. Ne3 Bc5?? { (-1.37 → 1.50) Blunder. Be6 was best. } (35... Be6 36. Bd1) 36. Nxd5+ Kg5 37. f4+ gxf3+ 38. gxf3 Bb7?! { (1.49 → 2.23) Inaccuracy. h4 was best. } (38... h4 39. f4+ Kg4 40. Nf6+ Kh3 41. gxh4 Bg4+ 42. Nxg4 Kxg4 43. f5 Kxh4 44. Kf3 Be7 45. Ke4) 39. Nf4?? { (2.23 → 0.21) Blunder. Be4 was best. } (39. Be4 Bxd5 40. Bxd5 Bd6 41. f4+ Kg4 42. Kf2 h4 43. Be6+ Kh5 44. Kf3 hxg3 45. Kxg3 Kg6) 39... Bd6 40. Ne6+? { (0.19 → -0.82) Mistake. Nh3+ was best. } (40. Nh3+ Kh6 41. g4 Bc8 42. Nf2 hxg4 43. Nxg4+ Bxg4 44. fxg4 Bf4 45. Bf5 Bc1 46. b3 cxb3) 40... Kf6 41. Nf4 Bxf4?! { (-0.64 → 0.23) Inaccuracy. h4 was best. } (41... h4 42. Be4 Bxe4 43. fxe4 hxg3 44. Ng2 Ke5 45. Kf3 Be7 46. Ne3 Bg5 47. Ng4+ Ke6 48. Kxg3) 42. gxf4 h4 43. Be4 Bc8 44. Kf2 h3?? { (0.08 → 4.23) Blunder. Kf7 was best. } (44... Kf7 45. a3) 45. Kg3 Ke7?! { (4.61 → 6.87) Inaccuracy. a5 was best. } (45... a5 46. Bc6) 46. a3 Kf6 47. Kh2? { (5.81 → 3.27) Mistake. a4 was best. } (47. a4) 47... a5 48. Kg3 a4?? { (1.96 → 5.56) Blunder. Bd7 was best. } (48... Bd7) 49. Bc6 Ba6 50. Kxh3 Kf5 51. Kg3 Kf6 52. Kg4 Ke6 53. f5+ Kd6 54. f6 Ke6 55. Kg5 Kf7 56. Bd5+ Kf8 57. Kg6 Bc8 58. Bc6 Ba6 59. f7 Bc8 60. Bxb5 Be6 61. Kf6 Bxf7 62. Bxa4 Bd5 63. Bd7 Bxf3 64. a4 Ba8 65. a5 Bb7 66. Bb5 Bd5 67. a6 Kg8 68. a7 Kh7?! { (73.95 → Mate in 30) Checkmate is now unavoidable. Bg2 was best. } (68... Bg2 69. Bxc4+) 69. Bxc4 Ba8 70. b4 Kh6 71. b5 Kh5?! { (17.17 → Mate in 21) Checkmate is now unavoidable. Bg2 was best. } (71... Bg2 72. Ke5) 72. b6 Kg4 73. Ba6 Kf4 74. b7 Ke4 75. bxa8=Q+ Ke3 76. Qd5 Kf4 77. a8=Q Ke3 78. Qe4+ Kf2 79. Qf3+ Ke1 80. Qae4+ Kd2 81. Qed3+ Kc1 82. Qfd1+ Kb2 83. Q3c2+ Ka3 84. Qb3# { White wins by checkmate. } 1-0