CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/3TxZV7fn"] [Date "2026.04.28"] [White "Rhys1"] [Black "ChessMasterPlayer"] [Result "0-1"] [UTCDate "2026.04.28"] [UTCTime "14:17:08"] [WhiteElo "1388"] [BlackElo "1439"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+8"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nf6?! { (0.23 → 1.00) Inaccuracy. c5 was best. } (1... c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Re1 e6 7. d4 cxd4 8. Nxd4) 2. Nc3?! { (1.00 → 0.16) Inaccuracy. e5 was best. } (2. e5) 2... e5 3. Nf3 { C42 Russian Game: Three Knights Game } Bc5? { (0.18 → 1.45) Mistake. Nc6 was best. } (3... Nc6 4. d4 exd4 5. Nd5 Bb4+ 6. Nxb4 Nxb4 7. e5 Ne4 8. Nxd4 d6 9. exd6 Qxd6 10. a3) 4. d4?? { (1.45 → -0.23) Blunder. Nxe5 was best. } (4. Nxe5 O-O 5. d4 Bb4 6. Bg5 d5 7. Be2 dxe4 8. O-O Be7 9. Bxf6 gxf6 10. Nc4 f5) 4... exd4 5. Nxd4 d6?! { (-0.17 → 0.51) Inaccuracy. O-O was best. } (5... O-O 6. Bg5) 6. Nf3?? { (0.51 → -1.80) Blunder. Nb3 was best. } (6. Nb3 Bb6) 6... Nc6?? { (-1.80 → 0.00) Blunder. Ng4 was best. } (6... Ng4 7. Be3 Nxe3 8. fxe3 Bxe3 9. Bc4 O-O 10. Qe2 Bh6 11. O-O Nc6 12. h3 g6 13. e5) 7. Bc4 O-O 8. O-O Bg4 9. Bg5 Qe8?? { (-0.68 → 2.40) Blunder. h6 was best. } (9... h6) 10. Bxf6 gxf6 11. Nd5 Qxe4?? { (2.58 → 11.00) Blunder. Qe6 was best. } (11... Qe6 12. Be2) 12. Nxf6+ Kg7 13. Nxe4 Bxf3 14. Qxf3 Nd4?! { (13.03 → Mate in 7) Checkmate is now unavoidable. f6 was best. } (14... f6 15. Qg3+) 15. Qg4+?! { (Mate in 7 → 13.85) Lost forced checkmate sequence. Qf6+ was best. } (15. Qf6+ Kg8 16. Qh6 Ne2+ 17. Kh1 Bd4 18. Ng5 Ng3+ 19. fxg3 Rfb8 20. Qxh7+ Kf8 21. Qxf7#) 15... Kh8 16. Nxc5 dxc5 17. Bd3 Rad8 18. Qh4 f5 19. g4?? { (12.07 → 0.80) Blunder. Qe7 was best. } (19. Qe7 Nc6) 19... Nf3+ 20. Kg2 Nxh4+ 21. Kg3 fxg4?? { (0.81 → 5.72) Blunder. c4 was best. } (21... c4 22. Bxc4 Rd4 23. Be2 Re4 24. Bd1 Ng6 25. c3 fxg4 26. Bxg4 Nf4 27. Rae1 Rc4 28. h3) 22. Kxh4 Rg8 23. Bf5 Rd4 24. Rg1?? { (5.72 → 1.99) Blunder. Kg3 was best. } (24. Kg3) 24... Rd2?? { (1.99 → 6.69) Blunder. g3+ was best. } (24... g3+ 25. Kh3) 25. Bxg4 Rxc2 26. Bf5?? { (5.36 → 2.43) Blunder. b3 was best. } (26. b3) 26... Rxb2? { (2.43 → 3.92) Mistake. Rxf2 was best. } (26... Rxf2 27. Rxg8+) 27. Rxg8+ Kxg8 28. Be6+ Kg7 29. Rg1+?? { (3.57 → 1.55) Blunder. Kg3 was best. } (29. Kg3 Kf6 30. Bg8 b5 31. a4 Kg7 32. Bd5 a6 33. axb5 axb5 34. Ra6 Rd2 35. Be4 Rd4) 29... Kf6 30. Bg8 Rxf2 31. Bxh7?? { (1.57 → -7.48) Blunder. Kg3 was best. } (31. Kg3 Rd2) 31... c4?? { (-7.48 → 0.84) Blunder. Rxh2+ was best. } (31... Rxh2+ 32. Kg3 Rxh7 33. Re1 Rd7 34. Re3 b6 35. Kf3 a5 36. Re4 Rd3+ 37. Re3 Rxe3+ 38. Kxe3) 32. Rg6+ Kf5?? { (0.38 → 7.38) Blunder. Ke5 was best. } (32... Ke5) 33. Rg5+?? { (7.38 → 1.08) Blunder. Rg2+ was best. } (33. Rg2+ Ke6 34. Rxf2 b5 35. Kg5 Kd5 36. Rf5+ Kc6 37. Rf6+ Kc5 38. Ra6 b4 39. Rxa7 Kb6) 33... Kf4?? { (1.08 → 6.28) Blunder. Kf6 was best. } (33... Kf6 34. Kg3) 34. Rf5+ Ke3 35. Rxf2 Kxf2 36. Bg8?? { (6.15 → 1.38) Blunder. Kg5 was best. } (36. Kg5 c3 37. h4 c5 38. h5 Ke1 39. h6 Kd2 40. Bb1 c2 41. Bxc2 Kxc2 42. h7 Kd3) 36... c3?? { (1.38 → 3.78) Blunder. c3 was best. } (36... c3 37. Bh7 b5 38. Kg4 a5 39. h4 a4 40. Bc2 Ke2 41. h5 Kd2 42. h6 Kxc2 43. h7) 37. Bb3?? { (3.78 → -0.75) Blunder. Bh7 was best. } (37. Bh7) 37... Ke2 38. Kg4 Kd2 39. h4 c2?? { (-0.11 → 6.02) Blunder. c5 was best. } (39... c5 40. h5) 40. Bxc2 Kxc2 41. h5 c5 42. h6 c4 43. h7 c3 44. h8=Q Kb2 45. Qh2+ Ka3 46. Qc2 Kb4 47. Qb3+ Ka5 48. Qxc3+ Kb6 49. a4 a5 50. Qxa5+?? { (Mate in 8 → -57.68) Lost forced checkmate sequence. Kf5 was best. } (50. Kf5 Ka6 51. Qc5 b6 52. Qc7 b5 53. Qc6+ Ka7 54. axb5 Kb8 55. b6 a4 56. Qc7+ Ka8) 50... Kxa5 51. Kf4 Kxa4 52. Ke5 b5 53. Kd4 b4 54. Kc4 Ka3 55. Kd3 b3 56. Kc3 b2 57. Kc2?! { (-30.17 → Mate in 9) Checkmate is now unavoidable. Kd4 was best. } (57. Kd4 b1=Q) 57... Ka2 58. Kd3 b1=Q+ 59. Kd4 Qc1 60. Kd5 Kb3 61. Ke5 Qd1 62. Ke4 Kc3 63. Ke5 Kc4 64. Ke6 Kc5 65. Kf5 Qe1 66. Kf6 Kd5 67. Kf5 Qf1+ 68. Kg6 Ke5 69. Kg7 Ke6 70. Kg8 Ke7 71. Kg7 Qg1+ 72. Kh8 Kf7 73. Kh7 Qg7# { Black wins by checkmate. } 0-1