FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/3KZwYpt7"]
[Date "2023.10.13"]
[White "Oskar"]
[Black "Ayden1"]
[Result "1-0"]
[UTCDate "2023.10.13"]
[UTCTime "20:16:45"]
[WhiteElo "1938"]
[BlackElo "1216"]
[WhiteRatingDiff "+1"]
[BlackRatingDiff "-2"]
[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 → 0.88) 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. e3 e6 4. c3?! { (0.84 → 0.30) Inaccuracy. Nbd2 was best. } (4. Nbd2 Nf6 5. a3 a5 6. b3 Nb8 7. Bb2 Be7 8. c4 b6 9. Bd3 Bb7 10. O-O O-O) 4... Nf6 5. Bd3?! { (0.44 → -0.17) Inaccuracy. c4 was best. } (5. c4 dxc4 6. Bxc4 Bd6 7. O-O a6 8. Nbd2 O-O 9. Bb3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5) 5... e5? { (-0.17 → 1.23) Mistake. Bd6 was best. } (5... Bd6) 6. dxe5 Nd7 7. Nbd2?! { (1.00 → 0.00) Inaccuracy. Bb5 was best. } (7. Bb5 a6) 7... Ndxe5 8. Nxe5 Nxe5 9. Qc2? { (-0.25 → -1.62) Mistake. Nf3 was best. } (9. Nf3 Bg4) 9... Be7? { (-1.62 → -0.17) Mistake. Nxd3+ was best. } (9... Nxd3+ 10. Qxd3) 10. O-O?! { (-0.17 → -0.77) Inaccuracy. Be2 was best. } (10. Be2 Bd6) 10... O-O?? { (-0.77 → 1.42) Blunder. Nxd3 was best. } (10... Nxd3 11. Qxd3 O-O 12. e4 dxe4 13. Qxe4 c6 14. Nf3 Re8 15. Re1 Be6 16. Bf4 Bd5 17. Qf5) 11. Bxh7+ Kh8 12. Bf5 g6?! { (1.46 → 2.34) Inaccuracy. Kg8 was best. } (12... Kg8 13. b3) 13. Bxc8 Qxc8 14. Qa4?? { (2.73 → 0.76) Blunder. e4 was best. } (14. e4 Qe6 15. Nb3 Rad8 16. Bf4 c5 17. exd5 Qxd5 18. Qe2 Bf6 19. Bxe5 Qxe5 20. Qxe5 Bxe5) 14... Qd7? { (0.76 → 2.42) Mistake. Qe6 was best. } (14... Qe6) 15. Qd4?? { (2.42 → 0.34) Blunder. Qxd7 was best. } (15. Qxd7 Nxd7 16. e4 Nb6 17. exd5 Nxd5 18. Re1 Rfe8 19. Kf1 Kg7 20. g3 a5 21. a4 Nb6) 15... Bf6 16. Qf4 Rg8?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Kg7 was best. } (16... Kg7 17. e4 Rh8 18. Nf3 Rh5 19. h3 Rah8 20. Nxe5 Bxe5 21. Qf3 dxe4 22. Qxe4 Bh2+ 23. Kh1) 17. Qxf6+?! { (Mate in 1 → 10.56) Lost forced checkmate sequence. Qh6# was best. } (17. Qh6#) 17... Rg7 18. Qxe5 Qd6 19. Qxd6 cxd6 20. c4 dxc4 21. Nxc4 d5 22. Nd6 Rgg8 23. Nxf7+ Kg7 24. Ng5 Rgc8 25. Ne6+ Kf6 26. Nf4 g5 27. Nxd5+ Ke5 28. Nc3 g4 29. f4+ Kf5 30. e4+ Kg6 31. f5+ Kf6 32. Nd5+ Ke5 33. Re1 Rg8?! { (15.42 → Mate in 8) Checkmate is now unavoidable. Rc6 was best. } (33... Rc6 34. Bf4+) 34. Bf4+ Kd4 35. Rad1+ Kc5 36. b4+ Kb5 37. Nc7+ Kxb4 38. Nxa8 g3 39. Bxg3 Rxg3 40. hxg3 Ka3?! { (24.21 → Mate in 6) Checkmate is now unavoidable. a5 was best. } (40... a5 41. e5) 41. Rd3+ Kxa2 42. Re2+ Ka1 43. Rd1# { White wins by checkmate. } 1-0