CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/xG45R0Xu"] [Date "2023.05.15"] [White "IcyDave"] [Black "ZePHyRos"] [Result "0-1"] [UTCDate "2023.05.15"] [UTCTime "23:43:57"] [WhiteElo "1507"] [BlackElo "1617"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+4"] [BlackTitle "GM☢"] [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 Bf5 4. Bd3 Bxd3 5. Qxd3 c6 6. Nf3 e6 7. c3 Nbd7 8. Nbd2 Be7 9. O-O O-O 10. Be5?! { (0.13 → -0.41) Inaccuracy. e4 was best. } (10. e4 dxe4 11. Nxe4 Nd5 12. Bd2 c5 13. dxc5 Nxc5 14. Nxc5 Bxc5 15. Qe2 a5 16. a3 Nf6) 10... Nxe5 11. Nxe5 Nd7 12. Nxd7 Qxd7 13. Nf3 b5 14. Ne5 Qd8?? { (-0.08 → 4.77) Blunder. Qb7 was best. } (14... Qb7 15. e4 Bd6 16. Ng4 dxe4 17. Qxe4 Rfd8 18. Rfc1 a5 19. Ne3 h6 20. g3 Be7 21. Qf3) 15. Nxc6 Qc7 16. Nxe7+ Qxe7 17. Qxb5 a6 18. Qd3 Qg5 19. f4?! { (6.24 → 4.56) Inaccuracy. b3 was best. } (19. b3 f5 20. Rae1 Rf6 21. Qe2 Qh4 22. g3 Qh3 23. f3 h5 24. Qg2 Qxg2+ 25. Kxg2 h4) 19... Qf6 20. e4 dxe4 21. Qxe4 Rab8 22. b3 Rfc8 23. c4 a5 24. Rab1 Rd8 25. Qe5 Qh4?! { (4.45 → 6.38) Inaccuracy. Qxe5 was best. } (25... Qxe5 26. dxe5) 26. g3 Qh6 27. Qg5?? { (6.11 → 2.86) Blunder. Qxa5 was best. } (27. Qxa5) 27... Qxg5 28. fxg5 Rxd4 29. Rfd1? { (2.87 → 1.30) Mistake. Rbd1 was best. } (29. Rbd1 Rxd1 30. Rxd1 Kf8 31. Kf2 Ke7 32. Rd3 f5 33. Ke3 h6 34. gxh6 gxh6 35. Kd4 h5) 29... Rg4 30. Kg2 Rxg5 31. h4 Rc5 32. a4?? { (0.87 → -0.65) Blunder. Rd7 was best. } (32. Rd7 a4) 32... Rc7?! { (-0.65 → -0.02) Inaccuracy. Kf8 was best. } (32... Kf8 33. Kf2) 33. Kf3 Kf8 34. Ke4 Ke7 35. Rd3?? { (0.00 → -3.41) Blunder. Kd4 was best. } (35. Kd4 f6 36. Kc3 h5 37. Rb2 Rcb7 38. Rd3 Ra7 39. Rdd2 Rab7) 35... f5+?? { (-3.41 → 0.00) Blunder. Rxc4+ was best. } (35... Rxc4+) 36. Ke5?? { (0.00 → -3.54) Blunder. Kd4 was best. } (36. Kd4 Rd7+ 37. Kc3 Rxd3+ 38. Kxd3 e5 39. Kc3 e4 40. b4 axb4+ 41. Rxb4 Rd8 42. Rb7+ Kf6) 36... Rc5+?? { (-3.54 → 0.00) Blunder. Rxc4 was best. } (36... Rxc4 37. bxc4) 37. Kd4 Rd8+?? { (0.00 → 4.65) Blunder. Rc6 was best. } (37... Rc6 38. Kc3 Rcb6 39. Kc2 g6 40. Rbd1 Kf6 41. Rc3 Ke7 42. Rcd3) 38. Kxc5 Rxd3 39. Kb5? { (5.11 → 3.18) Mistake. Kb6 was best. } (39. Kb6) 39... Rxg3 40. Kxa5 f4 41. c5 f3 42. c6?? { (4.13 → 0.00) Blunder. b4 was best. } (42. b4) 42... f2 43. c7?! { (0.00 → -0.72) Inaccuracy. Rf1 was best. } (43. Rf1 Rxb3 44. Rxf2 Kd6 45. Rc2 Kc7 46. Re2 Rh3 47. Rxe6 Rxh4 48. Kb5 Rh5+ 49. Kb4 Rh4+) 43... Kd7 44. Kb6 Kc8 45. b4?? { (-0.82 → -7.41) Blunder. Rf1 was best. } (45. Rf1 Rxb3+ 46. Kc6 Rf3 47. Kd6 e5 48. Kxe5 Kxc7 49. Ke4 Rh3 50. Rxf2 Rxh4+ 51. Kf3 Kb6) 45... Rf3?? { (-7.41 → -0.29) Blunder. Rg1 was best. } (45... Rg1 46. Rb2 f1=Q 47. Rd2 Qf6 48. Rd8+ Qxd8 49. cxd8=N Kxd8 50. a5 e5 51. Kc5 Kc7 52. b5) 46. Rf1?? { (-0.29 → -5.98) Blunder. Rd1 was best. } (46. Rd1 Rf8 47. Rf1 e5 48. Kc5 g6 49. Kd5 h6 50. Ke4 Rf4+ 51. Ke3 Rxh4 52. Rxf2 Rxb4) 46... e5 47. Kc6?! { (-5.89 → -8.94) Inaccuracy. a5 was best. } (47. a5 e4) 47... e4 48. Rd1 Rf8 49. Rf1 Rf6+ 50. Kd5 e3 51. Ke5?! { (-14.54 → Mate in 8) Checkmate is now unavoidable. a5 was best. } (51. a5 e2) 51... e2 52. Ra1 e1=Q+ 53. Rxe1 fxe1=Q+ 54. Kd5 Qe5+?! { (Mate in 4 → -55.02) Lost forced checkmate sequence. Qxh4 was best. } (54... Qxh4 55. Kc5 Rf5+ 56. Kb6 Qxb4+ 57. Kc6 Qc5#) 55. Kxe5 Rb6 56. a5 Rxb4 57. Kd6 Ra4 58. Kc6 Rxa5 59. Kb6 Rh5 60. Kc6 Rxh4 61. Kd6 { White offers draw } 61... Rh6+ 62. Ke7 Kxc7 63. Kf7 Rg6 64. Kg8 Kd7 65. Kxh7 Re6 66. Kxg7 Re1 67. Kf6 Kd6 68. Kf5 Kd5 69. Kf4 Kd4 70. Kf3 Kd3 71. Kf2 Re8 72. Kf1 Kd2 73. Kf2 Rf8+ 74. Kg3 Ke3 75. Kg4 Ke4 76. Kg5 Ke5 77. Kg6 Ke6 78. Kg7 Rf1 79. Kg6 Rg1+ 80. Kh5 Kf5 81. Kh4 Kf4 82. Kh3 Kf3 83. Kh2 Rg8 84. Kh1 Kf2 { White resigns. } 0-1