CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/EIFZ16we"] [Date "2022.05.29"] [White "Maxim"] [Black "Mu10Ko23na9"] [Result "1-0"] [UTCDate "2022.05.29"] [UTCTime "17:29:48"] [WhiteElo "1441"] [BlackElo "1454"] [WhiteRatingDiff "+110"] [BlackRatingDiff "-35"] [WhiteTitle "GM🧂"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6 { C46 Four Knights Game } 4. Be2 d5 5. exd5 Nxd5 6. Nxd5?! { (-0.21 → -0.90) Inaccuracy. Bb5 was best. } (6. Bb5 Nxc3 7. bxc3 Bd6 8. d4 exd4 9. O-O O-O 10. cxd4 h6 11. Re1 Qf6 12. a4 Bf5) 6... Qxd5 7. O-O e4 8. Ne1 Bd6 9. g3?? { (-0.60 → -3.08) Blunder. d3 was best. } (9. d3 Be6) 9... e3?? { (-3.08 → 1.07) Blunder. Bh3 was best. } (9... Bh3) 10. dxe3?! { (1.07 → 0.36) Inaccuracy. fxe3 was best. } (10. fxe3 Bh3) 10... Bh3?? { (0.36 → 11.30) Blunder. Qxd1 was best. } (10... Qxd1) 11. Qxd5 Nb4 12. Qh5 Bxf1 13. Kxf1 g6 14. Qf3 O-O-O 15. Bc4 c6 16. Qxf7 b5 17. Bb3 a6 18. e4 Rd7 19. Qe6 g5 20. Bxg5 c5 21. e5 c4 22. exd6 cxb3 23. axb3 Rg8?! { (15.77 → Mate in 9) Checkmate is now unavoidable. h6 was best. } (23... h6 24. Bxh6) 24. Qxg8+ Kb7 25. c3 Nc6 26. Bd8?! { (Mate in 7 → 18.71) Lost forced checkmate sequence. Nd3 was best. } (26. Nd3 a5 27. Nc5+ Kb6 28. Nxd7+ Kb7 29. Qd5 b4 30. Qb5+ Ka7 31. Be3+ Nd4 32. Rxa5#) 26... Nxd8 27. Qd5+ Nc6?! { (20.24 → Mate in 6) Checkmate is now unavoidable. Ka7 was best. } (27... Ka7 28. Nd3) 28. Rxa6 Kxa6 29. Qxc6+ Ka5 30. Qa8+?! { (Mate in 3 → 81.69) Lost forced checkmate sequence. b4+ was best. } (30. b4+ Ka4 31. Qd5 h6 32. Qa2#) 30... Kb6 31. Qc8 Rxd6 32. f4 Rd4?! { (12.66 → Mate in 6) Checkmate is now unavoidable. b4 was best. } (32... b4 33. Nd3) 33. cxd4 b4 34. d5 Ka5 35. d6 h5 36. d7 h4 37. d8=Q+ Kb5 38. Qcc7 hxg3 39. Qdb8+ Ka6 40. Qca7# { White wins by checkmate. } 1-0