CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/7BvSIR7e"] [Date "2024.03.24"] [White "Jiaxuan"] [Black "ZePHyRos"] [Result "1-0"] [UTCDate "2024.03.24"] [UTCTime "17:09:54"] [WhiteElo "1812"] [BlackElo "1792"] [WhiteRatingDiff "+22"] [BlackRatingDiff "-7"] [WhiteTitle "道"] [BlackTitle "GM☢"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 { C46 Three Knights Opening } d6 4. Bc4 h6?! { (0.40 → 1.01) Inaccuracy. Na5 was best. } (4... Na5) 5. d4 exd4 6. Nxd4 Nxd4?! { (1.01 → 1.84) Inaccuracy. Nf6 was best. } (6... Nf6 7. Bf4) 7. Qxd4 Nf6 8. e5 dxe5? { (1.32 → 2.59) Mistake. Nd7 was best. } (8... Nd7 9. exd6 Bxd6 10. Qxg7 Qe7+ 11. Be2 Be5 12. Qg4 Nf6 13. Qc4 a6 14. Be3 Be6 15. Qa4+) 9. Qxd8+?? { (2.59 → 0.15) Blunder. Bxf7+ was best. } (9. Bxf7+ Ke7) 9... Kxd8 10. Bxf7 Bc5?! { (0.02 → 0.89) Inaccuracy. Bf5 was best. } (10... Bf5 11. Bb3 Bc5 12. Bd2 c6 13. Na4 Bd6 14. O-O-O Kc7 15. c4 Ng4 16. Ba5+ b6 17. c5) 11. Bd2 Bg4 12. f3 Bf5 13. O-O-O Ke7 14. Bb3 c6? { (1.46 → 3.03) Mistake. Rhe8 was best. } (14... Rhe8) 15. g4 Be6 16. Rhe1 Nd7 17. Bxe6?! { (3.18 → 2.15) Inaccuracy. Ne4 was best. } (17. Ne4 Bb6) 17... Kxe6 18. f4 Bf2?! { (1.97 → 3.22) Inaccuracy. g6 was best. } (18... g6 19. Ne4 Be7 20. Bc3 Rhf8 21. Bxe5 Nxe5 22. Nc5+ Bxc5 23. Rxe5+ Kf6 24. Rxc5 Rad8 25. Rc4) 19. Re2 Bd4?! { (2.87 → 4.32) Inaccuracy. Bh4 was best. } (19... Bh4 20. Ne4 Rad8 21. fxe5 Rhf8 22. Bb4 Be7 23. Bxe7 Kxe7 24. Nd6 Nc5 25. Nf5+ Kf7 26. Rd6) 20. f5+ Kf6?! { (3.94 → 5.71) Inaccuracy. Ke7 was best. } (20... Ke7 21. Ne4 Nf6 22. Bb4+ Kf7 23. Nd6+ Kg8 24. h3 Nd5 25. Bd2 Rd8 26. Nc4 Nb6 27. Nxe5) 21. Ne4+ Ke7 22. Be3? { (5.85 → 3.12) Mistake. Bb4+ was best. } (22. Bb4+ c5) 22... Bxe3+ 23. Rxe3 Nf6 24. Nxf6?? { (3.74 → 0.50) Blunder. Nc5 was best. } (24. Nc5 b6 25. Rxe5+ Kf7 26. Ne4 Rhd8 27. Rxd8 Rxd8 28. Nxf6 gxf6 29. Re6 c5 30. Rc6 Rd7) 24... gxf6 25. h4?! { (0.41 → -0.30) Inaccuracy. Rb3 was best. } (25. Rb3 Rab8 26. h3 Rhd8 27. Rxd8 Kxd8 28. Kd2 Kc7 29. Ke3 Rd8 30. Kf3 Rd2 31. Kg3 Rxc2) 25... Rhg8?! { (-0.30 → 0.24) Inaccuracy. Rad8 was best. } (25... Rad8 26. Rxd8 Rxd8 27. Ra3 a6 28. Rb3 b5 29. Rc3 Rd6 30. b4 e4 31. a3 Kd7 32. Rg3) 26. Rg3 Rae8?! { (-0.24 → 0.27) Inaccuracy. Rad8 was best. } (26... Rad8 27. Rxd8) 27. c4?! { (0.27 → -0.40) Inaccuracy. Rb3 was best. } (27. Rb3 b5 28. Rc3 Rc8 29. Rcd3 Rcd8 30. Rxd8 Rxd8 31. Rxd8 Kxd8 32. Kd2 a5 33. Kd3 Kd7) 27... Kf7? { (-0.40 → 0.72) Mistake. Rd8 was best. } (27... Rd8 28. Rxd8 Rxd8 29. Ra3 a6 30. Rb3 b5 31. cxb5 axb5 32. Rc3 Rg8 33. Rxc6 Rxg4 34. Rb6) 28. Rd7+ Kf8?? { (0.71 → 4.10) Blunder. Re7 was best. } (28... Re7) 29. Rxb7? { (4.10 → 2.30) Mistake. Rh7 was best. } (29. Rh7) 29... a5?? { (2.30 → 6.30) Blunder. Re7 was best. } (29... Re7 30. Rb8+ Re8 31. Rbb3 Rd8 32. c5 Rd4 33. Rb8+ Kf7 34. Rb7+ Ke8 35. Rxa7 Rgxg4 36. Rxg4) 30. Rc7 e4 31. Rxc6 Ke7 32. Rc7+?? { (6.38 → 1.42) Blunder. Kd2 was best. } (32. Kd2 Rd8+) 32... Kd6 33. Rf7 Ke5 34. Rh7?? { (1.93 → -2.52) Blunder. Rg1 was best. } (34. Rg1) 34... Kf4 35. Rg1 Rd8?? { (-2.62 → 1.75) Blunder. Rxg4 was best. } (35... Rxg4) 36. Rxh6 Rge8?? { (1.90 → 4.69) Blunder. Rd4 was best. } (36... Rd4 37. Rxf6 Rxc4+ 38. Kb1 Rxg4 39. Rf1+ Ke3 40. Rg6 Rxh4 41. f6 Rh8 42. f7 Rf8 43. Re6) 37. Rxf6 Kf3 38. Re6 Rxe6 39. fxe6 Kf2 40. e7? { (5.22 → 3.10) Mistake. Rh1 was best. } (40. Rh1 e3) 40... Re8 41. Rd1?! { (4.04 → 2.82) Inaccuracy. Rh1 was best. } (41. Rh1) 41... Rxe7 42. h5?? { (2.95 → -0.71) Blunder. Rd2+ was best. } (42. Rd2+) 42... e3 43. h6 e2 44. Rh1 Rh7 45. Kd2?? { (0.00 → -2.78) Blunder. g5 was best. } (45. g5 Kg2 46. Re1 Kf2) 45... Rd7+?? { (-2.78 → 4.70) Blunder. Rxh6 was best. } (45... Rxh6) 46. Kc3? { (4.70 → 2.47) Mistake. Kc2 was best. } (46. Kc2) 46... e1=Q+?? { (2.47 → 5.16) Blunder. Kg2 was best. } (46... Kg2 47. Rc1) 47. Rxe1 Kxe1 48. c5 Ke2 49. c6 Rc7 50. Kd4 Kf3 51. Kd5 Kxg4 52. Kd6 Rh7 53. c7 Rxc7?? { (6.62 → Mate in 26) Checkmate is now unavoidable. Rh8 was best. } (53... Rh8 54. Kd7 Rh7+ 55. Kc6 Rxh6+ 56. Kb7 Rh7 57. Kb8 Rh5 58. c8=Q+ Kf3 59. Qc3+ Ke2 60. Qc2+) 54. Kxc7 Kg5?! { (74.02 → Mate in 14) Checkmate is now unavoidable. Kf3 was best. } (54... Kf3 55. h7) 55. h7 Kf4 56. h8=Q Ke3 57. Qa8 Kd2 58. Qxa5+ Kc2 59. Qc3+ Kb1 60. a4 Ka2 61. Qa3+ Kb1 62. a5 Kc1 63. b4+ Kb1 64. Qh3 Kc1 65. a6 Kd2 66. b5 Ke2 67. b6 Kf2 68. a7 Kg1 69. b7 Kf2 70. b8=Q Kg1 71. a8=Q Kf2 72. Qa2+ Kg1 73. Qbg8# { White wins by checkmate. } 1-0