FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/VZkbk6PX"]
[Date "2022.05.27"]
[White "Mason2"]
[Black "WO1000"]
[Result "0-1"]
[UTCDate "2022.05.27"]
[UTCTime "23:03:57"]
[WhiteElo "1615"]
[BlackElo "1662"]
[WhiteRatingDiff "-7"]
[BlackRatingDiff "+6"]
[WhiteTitle "GM"]
[BlackTitle "GM👑"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Horwitz Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 e6 { A40 Horwitz Defense } 2. c3 Nf6 3. Nf3 d5 4. e3 Bd6 5. Nbd2 O-O 6. Qc2 b6 7. h4?! { (0.06 → -0.90) Inaccuracy. e4 was best. } (7. e4 dxe4) 7... Bb7 8. g3?! { (-0.72 → -1.36) Inaccuracy. Bd3 was best. } (8. Bd3 Nbd7 9. e4 e5 10. O-O exd4 11. cxd4 Nxe4 12. Nxe4 dxe4 13. Bxe4 Bxe4 14. Qxe4 Nf6) 8... h6 9. Bg2 c5 10. dxc5?! { (-1.04 → -1.62) Inaccuracy. O-O was best. } (10. O-O) 10... bxc5 11. a4? { (-1.27 → -2.42) Mistake. O-O was best. } (11. O-O Nc6 12. e4 Qc7 13. exd5 exd5 14. Re1 Rad8 15. a3 a5 16. Nf1 Ne7 17. b3 Rfe8) 11... c4?! { (-2.42 → -1.62) Inaccuracy. Ba6 was best. } (11... Ba6 12. Bf1 Qc7 13. Bxa6 Nxa6 14. O-O c4 15. b4 cxb3 16. Nxb3 Nb4 17. Qd1 Nc6 18. Nbd4) 12. b3 cxb3 13. Qxb3 Bc6?! { (-1.43 → -0.56) Inaccuracy. Ba6 was best. } (13... Ba6 14. Nd4 Nbd7 15. Nb5 Qa5 16. Ba3 Bxa3 17. Qxa3 Ne5 18. O-O Bxb5 19. Qc5 Rab8 20. axb5) 14. Qc2?! { (-0.56 → -1.35) Inaccuracy. Ba3 was best. } (14. Ba3 Bxa3) 14... Ne4?? { (-1.35 → 0.41) Blunder. e5 was best. } (14... e5 15. O-O) 15. Nxe4 dxe4 16. Nd4 Bd5 17. Bxe4 Bxe4 18. Qxe4 Nd7 19. Qc2 Rc8 20. Nf3?! { (0.01 → -0.56) Inaccuracy. O-O was best. } (20. O-O a6 21. Rd1 Qc7 22. Ba3 Bxa3 23. Rxa3 Qd6 24. Raa1 Ne5 25. Qe2 Rfd8 26. c4 Qc7) 20... Bb4 21. Bb2 Qf6 22. Nd2?? { (0.00 → -5.14) Blunder. O-O was best. } (22. O-O Bxc3 23. Bxc3 Rxc3 24. Qd2 Nc5 25. Qd4 a5 26. Rfc1 Rxc1+ 27. Rxc1 Qxd4 28. Nxd4 Nxa4) 22... Bxc3 23. Bxc3 Rxc3 24. Qb1 Rcc8?? { (-6.10 → -0.65) Blunder. Rb8 was best. } (24... Rb8) 25. Ne4?? { (-0.65 → -2.87) Blunder. O-O was best. } (25. O-O) 25... Qf3? { (-2.87 → -1.22) Mistake. Qf5 was best. } (25... Qf5 26. Nd6) 26. O-O Rb8? { (-1.37 → 0.00) Mistake. Ne5 was best. } (26... Ne5 27. Nd2 Qe2 28. Qe4 f6 29. Nb3 Rc4 30. Qb7 Nf3+ 31. Kh1 Rf7 32. Qa8+ Kh7 33. Nd4) 27. Nd2?! { (0.00 → -0.94) Inaccuracy. Qd1 was best. } (27. Qd1 Qxe4 28. Qxd7 Rb7 29. Qd6 Rc8 30. a5 Qc2 31. Rad1 Qa2 32. Ra1) 27... Rxb1?! { (-0.94 → 0.00) Inaccuracy. Qd5 was best. } (27... Qd5 28. Qa2 Qh5 29. Nc4 Nf6 30. Rab1 Qc5 31. Rbc1 Rfd8 32. Nd2 Qh5 33. Qc2 g5 34. Ne4) 28. Nxf3 Rxf1+ 29. Rxf1 e5?! { (-0.01 → 0.76) Inaccuracy. Rc8 was best. } (29... Rc8 30. Rb1 Rc7 31. h5 Kf8 32. Nd4 Ke7 33. Kg2 a6 34. Rb4 Nc5 35. Rb6 Rb7 36. Rc6) 30. g4 e4 31. Nd4 Ne5 32. f3?? { (0.16 → -1.39) Blunder. Kg2 was best. } (32. Kg2 Nxg4 33. Rb1 Ra8 34. Nc6 a5 35. Kg3 h5 36. Rb5 Ra6 37. Ne7+ Kf8 38. Rxh5 Nxe3) 32... exf3 33. Nxf3? { (-1.48 → -3.25) Mistake. g5 was best. } (33. g5 h5) 33... Nxg4 34. Nd4 Nxe3 35. Rf3 Rd8 36. Nc6 Rd3?! { (-4.00 → -2.98) Inaccuracy. Rd1+ was best. } (36... Rd1+ 37. Kf2) 37. Ne7+ Kh7 38. Kf2?! { (-3.67 → -4.98) Inaccuracy. Nc6 was best. } (38. Nc6 Ra3) 38... Nd1+ 39. Kg3 Rxf3+ 40. Kxf3 Nc3?! { (-4.71 → -3.62) Inaccuracy. a5 was best. } (40... a5) 41. a5 Nb5 42. a6?! { (-3.58 → -5.03) Inaccuracy. Ke4 was best. } (42. Ke4 g5 43. Kf3 gxh4 44. Kg4 Kg7 45. Kxh4 Kf6 46. Nc6 Ke6 47. Nd8+ Ke7 48. Nc6+ Kd7) 42... Nc7 43. Nc6 Nxa6 44. Nxa7 Nc5 45. Nc6 Ne6 46. Ne5 f6 47. Ng4 Kg6 48. Kg3 Kf5 49. h5 Kg5 50. Ne3 Kxh5 51. Kh3 Ng5+ 52. Kg3 Ne4+ 53. Kf4 Ng5 54. Nf5 Kg6 55. Nh4+ Kh5 56. Nf5 Kg6 57. Nh4+ Kf7 58. Nf5 h5 59. Nh4 g6 60. Kg3 Ne4+ 61. Kf4 g5+ 62. Kxe4 gxh4 63. Kf3 Kg6 64. Kg2 Kg5 65. Kh3 f5 66. Kg2 f4 67. Kf3 h3 68. Kf2 Kg4 69. Kg1 Kg3 70. Kh1 Kf2 71. Kh2 Ke3 72. Kxh3 f3 73. Kg3 f2 74. Kg2 Ke2 75. Kg3 f1=Q 76. Kh4 Qg1 77. Kxh5 Kf3 78. Kh6 Kf4 79. Kh5 Qg5# { Black wins by checkmate. } 0-1