CohenChessClub.com

[Event "July Chess Megatournament"] [Site "https://cohenchessclub.com/xK6wA69v"] [Date "2024.07.21"] [White "Matthew10"] [Black "Wali"] [Result "1-0"] [UTCDate "2024.07.21"] [UTCTime "20:34:11"] [WhiteElo "1521"] [BlackElo "1757"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-13"] [WhiteTitle "🐍"] [BlackTitle "GM🏆"] [Variant "Standard"] [TimeControl "600+1"] [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 } Nc6?! { (-0.01 → 0.71) Inaccuracy. c5 was best. } (2... c5 3. e3 Nf6 4. Nf3 Nc6 5. c3 Nh5 6. Be5 f6 7. Bg3) 3. Nf3 Bf5 4. e3 Nb4 5. Bd3 Nxd3+ 6. cxd3 Nf6 7. Nc3 e6 8. Be5?! { (0.48 → -0.16) Inaccuracy. Ne5 was best. } (8. Ne5 Bd6) 8... Ng4? { (-0.16 → 1.12) Mistake. Be7 was best. } (8... Be7 9. h3 c6 10. Nh4 O-O 11. Nxf5 exf5 12. Qb3 Qd7 13. O-O Rfe8 14. Na4 Nh5 15. Rac1) 9. h3?? { (1.12 → -0.63) Blunder. e4 was best. } (9. e4 Nxe5) 9... Nxe5 10. dxe5 Bb4?? { (-0.68 → 7.35) Blunder. c6 was best. } (10... c6 11. e4 dxe4 12. dxe4 Bg6 13. Qxd8+ Rxd8 14. Ke2 Bb4 15. Nh4 Ke7 16. f3 f6 17. Nxg6+) 11. Qd2?? { (7.35 → -1.06) Blunder. Qa4+ was best. } (11. Qa4+) 11... O-O 12. a3 Ba5?! { (-0.66 → 0.34) Inaccuracy. Be7 was best. } (12... Be7 13. e4 dxe4 14. dxe4 Bg6 15. Rd1 Qb8 16. Qd7 Bd8 17. Qd4 c6 18. O-O Bc7 19. Qc4) 13. b4 Bb6 14. d4 Qe7 15. O-O Rad8 16. Rad1 Rfe8 17. Qe2 c6 18. Rfe1 a5 19. Qb2 axb4 20. Qxb4 Qxb4 21. axb4 Ra8 22. Ra1 Rxa1 23. Rxa1 g6?! { (0.01 → 0.78) Inaccuracy. Rb8 was best. } (23... Rb8) 24. Nh4 Bd3 25. Rd1? { (0.52 → -0.62) Mistake. Nf3 was best. } (25. Nf3 Rc8 26. Ra3 Bd8 27. Nxd5 cxd5 28. Rxd3 Rc1+ 29. Kh2 Be7 30. Ra3 Rb1 31. g4 h6) 25... Bc4 26. Ra1?! { (-0.50 → -1.54) Inaccuracy. Nf3 was best. } (26. Nf3 Ra8 27. Nd2 Ra3 28. Nxc4 dxc4 29. Nb1 Ra1 30. Rf1 Bd8 31. Nd2 Rxf1+ 32. Kxf1 b5) 26... Ba6?? { (-1.54 → 0.59) Blunder. Bd8 was best. } (26... Bd8) 27. Na4 Ba7?! { (0.61 → 1.57) Inaccuracy. Bd8 was best. } (27... Bd8 28. Nf3) 28. Nc5 Bxc5 29. bxc5 Kg7 30. Kh2 Kh6 31. Kg3 g5?! { (1.48 → 2.08) Inaccuracy. Be2 was best. } (31... Be2 32. Nf3 Bxf3 33. Kxf3 Rb8 34. Rb1 g5 35. h4 gxh4 36. Kg4 h3 37. Kxh3 Kg5 38. Rb3) 32. Nf3 Be2 33. Ra7?! { (1.89 → 1.04) Inaccuracy. Nh2 was best. } (33. Nh2 Kg6 34. Ra2 Bd1 35. Rd2 Ba4 36. Ng4 h5 37. Nf6 Ra8 38. h4 Bb5 39. Rb2 gxh4+) 33... Ba6? { (1.04 → 2.46) Mistake. Bxf3 was best. } (33... Bxf3 34. gxf3 Rb8 35. h4 gxh4+ 36. Kxh4 Kg6 37. f4 h6 38. f3 h5 39. Kg3 f6 40. Ra1) 34. Kg4?! { (2.46 → 1.75) Inaccuracy. h4 was best. } (34. h4 gxh4+) 34... Rg8 35. g3?? { (1.83 → -0.45) Blunder. h4 was best. } (35. h4 gxh4+) 35... Rb8?? { (-0.45 → 4.22) Blunder. Be2 was best. } (35... Be2 36. h4 Rg6 37. h5 f5+ 38. Kh3 Rg8 39. Kg2 Rb8 40. Nd2 Kxh5 41. f3 g4 42. f4) 36. Nxg5 Rg8?! { (4.11 → 5.38) Inaccuracy. Be2+ was best. } (36... Be2+ 37. Kf4) 37. h4 Be2+ 38. Kf4 Ba6 39. f3 Kg6 40. g4 h6 41. Nh3?! { (6.15 → 4.56) Inaccuracy. h5+ was best. } (41. h5+ Kg7 42. Nh3 f6 43. Kg3 fxe5 44. dxe5 Kf7 45. g5 hxg5 46. Kg4 Ke7 47. h6 Kd7) 41... Kh7 42. g5?! { (5.65 → 3.89) Inaccuracy. Kg3 was best. } (42. Kg3 Kg7) 42... hxg5+ 43. hxg5 Bf1 44. Kg4 Bxh3+ 45. Kxh3 Rxg5?! { (3.41 → 4.97) Inaccuracy. Rb8 was best. } (45... Rb8) 46. Rxb7 Rh5+?! { (4.86 → 8.19) Inaccuracy. Kg6 was best. } (46... Kg6 47. Kh2 f6 48. exf6 Kxf6 49. Rb6 Rg8 50. Rxc6 Kf5 51. Rc7 Kf6 52. Rh7 Kg5 53. Kg3) 47. Kg4 Rf5 48. e4 dxe4 49. fxe4 Rf2 50. Rc7 Kg6 51. Rxc6 Rd2 52. Rd6 Re2 53. Kf4 Rf2+ 54. Ke3 Rb2 55. d5 Rb3+ 56. Kd4 Rb4+ 57. Kd3 Rb3+ 58. Kc2 Re3 59. dxe6 Re2+ 60. Kd3 Rf2 61. exf7+ Kxf7?! { (13.07 → Mate in 16) Checkmate is now unavoidable. Kg5 was best. } (61... Kg5 62. e6) 62. c6?! { (Mate in 16 → 10.91) Lost forced checkmate sequence. Rf6+ was best. } (62. Rf6+) 62... Ra2?! { (10.91 → Mate in 13) Checkmate is now unavoidable. Kg7 was best. } (62... Kg7 63. c7) 63. Rd5?! { (Mate in 13 → 10.19) Lost forced checkmate sequence. c7 was best. } (63. c7 Ra3+ 64. Kc2 Ra2+ 65. Kb3 Ra8 66. Rd8 Ra5 67. c8=Q Rb5+ 68. Kc2 Rxe5 69. Qd7+ Kf6) 63... Ra7?! { (10.19 → Mate in 14) Checkmate is now unavoidable. Ra1 was best. } (63... Ra1 64. Rc5) 64. Rc5?! { (Mate in 14 → 10.75) Lost forced checkmate sequence. Rd7+ was best. } (64. Rd7+ Rxd7+ 65. cxd7 Ke7 66. e6 Kd8 67. Kd4 Kc7 68. Ke5 Kd8 69. Kf6 Kc7 70. Kf7 Kd8) 64... Rc7 65. Kd4 Ke6 66. Kc4 Rc8 67. Kb5 Ke7 68. Kb6 Kd8?! { (60.14 → Mate in 14) Checkmate is now unavoidable. Re8 was best. } { Black offers draw } (68... Re8 69. c7) 69. c7+ Kd7 70. Kb7 Re8 71. Rd5+ Ke6 72. c8=Q+ Rxc8 73. Kxc8 { Black resigns. } 1-0