FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/IT7jRECT"]
[Date "2024.10.14"]
[White "ChessMasterPlayer"]
[Black "RoWaN"]
[Result "1-0"]
[UTCDate "2024.10.14"]
[UTCTime "23:09:37"]
[WhiteElo "1488"]
[BlackElo "1690"]
[WhiteRatingDiff "+12"]
[BlackRatingDiff "-14"]
[WhiteTitle "GM"]
[BlackTitle "NM🎼"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: Chigorin Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nf3 Nc6?! { (0.21 → 0.79) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2) 3. Bf4 g6?! { (0.50 → 1.17) Inaccuracy. Bf5 was best. } (3... Bf5 4. c4 e6 5. Nc3 Nf6 6. e3 Bb4 7. Bg5 h6 8. Bxf6 Qxf6 9. Rc1 O-O 10. cxd5) 4. e3 Bg7 5. Nc3 e6?? { (0.70 → 2.37) Blunder. a6 was best. } (5... a6 6. h3 Nf6 7. Ne5 O-O 8. Nxc6 bxc6 9. Be5 Bh6 10. Be2 Nd7 11. Bg3 Re8 12. O-O) 6. Bd3? { (2.37 → 1.03) Mistake. Nb5 was best. } (6. Nb5 e5) 6... f5?? { (1.03 → 4.13) Blunder. a6 was best. } (6... a6 7. Qd2 Nf6 8. O-O-O b5 9. Ne5 Nxe5 10. Bxe5 O-O 11. h4 c5 12. dxc5 Ne4 13. Nxe4) 7. O-O?? { (4.13 → 1.99) Blunder. Nb5 was best. } (7. Nb5 e5 8. dxe5 a6 9. Nbd4 Nh6 10. c4 Nf7 11. Nxc6 bxc6 12. cxd5 cxd5 13. Rc1 O-O) 7... Bd7 8. Bb5?! { (1.96 → 1.18) Inaccuracy. Nb5 was best. } (8. Nb5) 8... Qe7? { (1.18 → 2.37) Mistake. Nf6 was best. } (8... Nf6) 9. Ne5?? { (2.37 → 0.01) Blunder. Bxc7 was best. } (9. Bxc7 Nf6) 9... Nxe5 10. Bxd7+?? { (-0.13 → -4.94) Blunder. Bxe5 was best. } (10. Bxe5) 10... Nxd7 11. Bxc7?! { (-4.98 → -7.12) Inaccuracy. Nb5 was best. } (11. Nb5) 11... Ndf6 12. Be5 Ne4 13. Nxe4 dxe4 14. Bxg7 Qxg7 15. c3 Ne7 16. Qa4+ Nc6 17. b4 O-O 18. b5 Ne7 19. c4 b6 20. c5 Nd5 21. cxb6?! { (-5.09 → -7.15) Inaccuracy. Rfc1 was best. } (21. Rfc1 Rfb8) 21... Nxb6 22. Qb3 Qf6 23. h3 Rfd8 24. a4 a5?! { (-5.04 → -3.49) Inaccuracy. Nd5 was best. } (24... Nd5) 25. Rfc1 Kg7 26. Rc6 Nd5 27. Rac1 Re8?! { (-2.98 → -2.13) Inaccuracy. Rd7 was best. } (27... Rd7 28. g3 g5 29. Qb1 Rf7 30. Rd6 Rd8 31. Rxd8 Qxd8 32. Rc6 Qe7 33. b6 Qb4 34. Qxb4) 28. b6 Nb4?? { (-2.62 → 2.91) Blunder. Rab8 was best. } (28... Rab8 29. R1c5 Qd8 30. Rb5 h5 31. Qb1 Kh6 32. Qb2 Rb7 33. Qb3 h4 34. Kh1 Qd7 35. Qc4) 29. Rc7+?? { (2.91 → -0.95) Blunder. b7 was best. } (29. b7 Rab8 30. Rc8 Rd8 31. R1c7+ Kh6 32. Qc4 Nd5 33. Rxd8 Rxd8 34. Rc8 Nb6 35. Rxd8 Qxd8) 29... Re7?? { (-0.95 → 6.38) Blunder. Kh6 was best. } (29... Kh6 30. b7 Rab8 31. Rd7 Nd5 32. Rc6 Qh4 33. Qb5 f4 34. exf4 Qxf4 35. Qxa5 Rf8 36. Qe1) 30. Rxe7+ Qxe7 31. Rc7 Qxc7 32. bxc7 Rc8 33. Qxe6 Rxc7 34. Qe5+ Kh6 35. Qxc7 Nd3 36. Qxa5 Kg5 37. Qc7 Kh4? { (9.21 → Mate in 8) Checkmate is now unavoidable. Kh6 was best. } (37... Kh6 38. Qe7) 38. a5?! { (Mate in 8 → 74.25) Lost forced checkmate sequence. Qxh7+ was best. } (38. Qxh7+ Kg5 39. Qg7 f4 40. h4+ Kxh4 41. Qh6+ Kg4 42. Qxg6+ Kh4 43. exf4 Nxf4 44. g3+ Kh3) 38... h5?! { (74.25 → Mate in 1) Checkmate is now unavoidable. Nb2 was best. } (38... Nb2 39. a6) 39. a6 g5 40. Qg3# { White wins by checkmate. } 1-0