CohenChessClub.com

Shop Cohen Coins
 
FEN
[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/0KNoNCcq"] [Date "2022.10.25"] [White "Garyd"] [Black "Sasha"] [Result "0-1"] [UTCDate "2022.10.25"] [UTCTime "14:05:08"] [WhiteElo "1142"] [BlackElo "1540"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+1"] [WhiteTitle "GM🙌"] [BlackTitle "IM🧁"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A46"] [Opening "Yusupov-Rubinstein System"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 Nf6 2. Nf3 e6 3. e3 { A46 Yusupov-Rubinstein System } Bb4+ 4. Ke2? { (0.59 → -0.86) Mistake. Nbd2 was best. } (4. Nbd2 Be7 5. Bd3 c5 6. O-O cxd4 7. exd4 d6 8. Re1 O-O 9. c3 Nbd7 10. Ne4 Nxe4) 4... d5 5. c3 Be7 6. Qd3 a6 7. a4 Bd7 8. a5?? { (-1.52 → -9.00) Blunder. Ke1 was best. } (8. Ke1 c5 9. Ne5 Nc6 10. Nxd7 Qxd7 11. Nd2 Qc7 12. Be2 O-O 13. Qb1 Rfe8 14. dxc5 Bxc5) 8... Bb5 9. c4 Bxc4 10. Ne5 Bxd3+ 11. Nxd3 O-O 12. Ke1 Nbd7 13. Be2 Ne4 14. f3 Nd6 15. Rf1 { White offers draw } 15... c6 16. b4 Nc4 17. Na3 Nxa3 18. Rxa3 Nf6 19. Nc5 Bxc5 20. bxc5 Nd7 21. g3 e5 22. dxe5 Nxe5 23. f4 Nd7 24. Bh5 Nxc5 25. Rc3 Qxa5 26. Kd2 Ne4+ 27. Kd3 Nxc3 28. Kc2 Nb5 29. Bb2 Qd8 30. Rd1 Qd7 31. f5 Qxf5+ 32. Kd2 Qxh5 33. Ke1 Qxh2 34. g4?! { (-21.23 → Mate in 27) Checkmate is now unavoidable. Rd2 was best. } { White offers draw } (34. Rd2 Qg1+) 34... Qxb2 35. Rd2 Qc1+ 36. Ke2 Qc4+?! { (Mate in 6 → -92.94) Lost forced checkmate sequence. Nc3+ was best. } (36... Nc3+ 37. Kf3 Qxd2 38. g5 Ne4 39. Kf4 Qf2+ 40. Ke5 Rae8+ 41. Kd4 Qd2#) 37. Kd1?! { (-92.94 → Mate in 6) Checkmate is now unavoidable. Rd3 was best. } (37. Rd3 Qxg4+) 37... Nc3+ 38. Kc2 Ne4+ 39. Kd1 Nxd2 40. Kxd2 Qxg4 41. e4 dxe4 42. Kc3 Rad8 43. Kc4 Qe2+ 44. Kc3 Qf3+ 45. Kc4 e3 46. Kb4 Rd4+ 47. Kc5 Qd5+ 48. Kb6 Qb5+ 49. Kc7 Qa5+ 50. Kxb7 Rb4+ 51. Kxc6 Qb5+ 52. Kd6 Qd3+ 53. Ke5 Re4+ 54. Kf5 Qd5# { Black wins by checkmate. } 0-1
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting