FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/54lptxfa"]
[Date "2023.03.03"]
[White "Oskar"]
[Black "Matthew4"]
[Result "0-1"]
[UTCDate "2023.03.03"]
[UTCTime "21:03:37"]
[WhiteElo "1934"]
[BlackElo "2088"]
[WhiteRatingDiff "-5"]
[BlackRatingDiff "+4"]
[WhiteTitle "GM🦃"]
[BlackTitle "GM🦃"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Modern Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 g6 { A40 Modern Defense } 2. Nf3 Bg7 3. e4 d6 4. c4 Nc6 5. Nc3?! { (1.05 → 0.41) Inaccuracy. d5 was best. } (5. d5 Nb8 6. Be2 Nf6 7. Nc3 a5 8. Be3 Na6 9. h3 O-O 10. Qc2 Nd7 11. O-O Ndc5) 5... e5 6. d5 Nce7 7. Bd3 f5 8. Be3?! { (0.95 → 0.32) Inaccuracy. h4 was best. } (8. h4) 8... Nf6 9. O-O f4 10. Bd2 O-O 11. Ng5?! { (0.26 → -0.30) Inaccuracy. c5 was best. } (11. c5 h6 12. cxd6 cxd6 13. Qb3 Ne8 14. h3 g5 15. Be2 Ng6 16. Nh2 Nf6 17. Qd1 Nh4) 11... h6 12. Ne6 Bxe6 13. dxe6 Qc8? { (-0.46 → 0.57) Mistake. c6 was best. } (13... c6 14. a4 Nh7 15. c5 d5 16. a5 Ng5 17. a6 Rb8 18. b4 Nxe6 19. axb7 Rxb7 20. exd5) 14. Nd5 Nexd5?? { (0.52 → 2.79) Blunder. Qd8 was best. } (14... Qd8 15. Qb3 b6 16. a4 a5 17. Qb5 c6 18. Nxe7+ Qxe7 19. Qxc6 Qxe6 20. f3 Rfc8 21. Qb5) 15. exd5 c6?! { (2.88 → 4.16) Inaccuracy. Qe8 was best. } (15... Qe8 16. Re1 c6 17. Rc1 Kh7 18. Qb3 Rb8 19. Bb4 c5 20. Bc3 b6 21. f3 Ng8 22. Qc2) 16. Bxg6 cxd5 17. cxd5 Qc5 18. Bf7+ Kh8 19. Bc3 Nxd5?! { (3.78 → 4.92) Inaccuracy. a5 was best. } (19... a5 20. Rc1 Qxd5 21. Qxd5 Nxd5 22. Rfd1 Nxc3 23. Rxc3 e4 24. Rc7 Be5 25. Rxb7 Kg7 26. Bh5+) 20. Qg4 Nf6 21. Qg6 Rac8?! { (3.78 → 5.76) Inaccuracy. Nd5 was best. } (21... Nd5 22. Rfd1) 22. e7 Qc6?! { (5.76 → 8.52) Inaccuracy. Rxf7 was best. } (22... Rxf7) 23. exf8=Q+ Rxf8 24. Rac1 Qd7 25. Bb3 f3 26. Rfd1 fxg2 27. Qxg2 Nh5 28. Qg6?? { (8.43 → 0.87) Blunder. Bd2 was best. } (28. Bd2 a5 29. Kh1 a4 30. Bc2 Qf7 31. Be3 d5 32. Bg6 Nf4 33. Bxf7 Nxg2 34. Kxg2 Rxf7) 28... Nf4 29. Rxd6 Qe7 30. Qc2?? { (0.80 → -7.37) Blunder. Re6 was best. } (30. Re6 Nxe6 31. Bxe6 Rf6 32. Qe4 Qxe6 33. Re1 Rf5 34. Re3 Rf7 35. Rg3 Qb6 36. Qc2 Qe6) 30... Qxd6?? { (-7.37 → 0.00) Blunder. Qg5+ was best. } (30... Qg5+ 31. Kf1) 31. Rd1?? { (0.00 → -7.13) Blunder. Rf1 was best. } (31. Rf1 Qa6 32. Bb4 Nh3+ 33. Kg2 e4 34. Bxf8 Nf4+ 35. Kg3 Nh5+ 36. Kg2 Nf4+) 31... Qc6 32. f3 Qxf3 33. Rd2?! { (-13.00 → Mate in 1) Checkmate is now unavoidable. Be6 was best. } (33. Be6 Nxe6 34. Qd3 Qg4+ 35. Kh1 Nf4 36. Rg1 Qxg1+ 37. Kxg1 Nxd3 38. a4 Rf2 39. h4 Rc2) 33... Nh3# { Black wins by checkmate. } 0-1