FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/z0jksIS6"]
[Date "2022.08.30"]
[White "Maxim"]
[Black "Oskar"]
[Result "0-1"]
[UTCDate "2022.08.30"]
[UTCTime "14:02:39"]
[WhiteElo "1725"]
[BlackElo "1807"]
[WhiteRatingDiff "-5"]
[BlackRatingDiff "+5"]
[WhiteTitle "GM🧂"]
[BlackTitle "GM🦃"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C20"]
[Opening "King's Pawn Game: Leonardis Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. d3?! { (0.43 → -0.26) Inaccuracy. Nf3 was best. } { C20 King's Pawn Game: Leonardis Variation } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Bc5 3. Nf3 Nc6?! { (-0.06 → 0.90) Inaccuracy. d6 was best. } (3... d6 4. c3 Nf6 5. Be2 O-O 6. b4 Bb6 7. Nbd2 c6 8. a4 a5 9. O-O d5 10. Qc2) 4. Be2?! { (0.90 → 0.09) Inaccuracy. Nxe5 was best. } (4. Nxe5 Bxf2+ 5. Kxf2 Nxe5 6. Nc3 d5 7. Nxd5 Nf6 8. Ne3 Nfg4+ 9. Kg1 Nxe3 10. Bxe3 Ng4) 4... d6 5. Nc3 h6?! { (-0.15 → 0.36) Inaccuracy. a6 was best. } (5... a6 6. Nd5 Nge7 7. Nxe7 Qxe7 8. O-O O-O 9. Be3 a5 10. Qd2 h6 11. c3 Bxe3 12. Qxe3) 6. O-O Nf6 7. Bd2?! { (0.31 → -0.32) Inaccuracy. Na4 was best. } (7. Na4 Bb6 8. c3 O-O 9. h3 Bd7 10. Nxb6 axb6 11. Re1 b5 12. Bf1 Ne7 13. d4 Ng6) 7... O-O?! { (-0.32 → 0.29) Inaccuracy. a6 was best. } (7... a6 8. a4) 8. Qc1?! { (0.29 → -0.41) Inaccuracy. Na4 was best. } (8. Na4 Qe7 9. c3 a5 10. Nxc5 dxc5 11. h3 Rd8 12. Qc2 a4 13. Be3 Be6 14. Rfd1 b6) 8... Kh7?! { (-0.41 → 0.29) Inaccuracy. a5 was best. } (8... a5 9. Be3 b6 10. a3 Bb7 11. h3 Re8 12. Re1 Ne7 13. Nh4 Bc6 14. Rf1 g5 15. Bxg5) 9. Be3 Bb4 10. a3 Bxc3 11. bxc3 Rh8?! { (-0.27 → 0.45) Inaccuracy. d5 was best. } (11... d5 12. exd5 Nxd5 13. Bd2 Nde7 14. a4 f5 15. Re1 Ng6 16. Bf1 Re8 17. a5 b6 18. h4) 12. d4?? { (0.45 → -1.91) Blunder. c4 was best. } (12. c4) 12... Nxe4 13. d5 Nxc3?? { (-2.48 → 1.08) Blunder. Ne7 was best. } (13... Ne7 14. c4) 14. Qd2?? { (1.08 → -4.82) Blunder. Bd3+ was best. } (14. Bd3+ e4 15. dxc6 exd3 16. Qb2 Qf6 17. cxd3 Bg4 18. cxb7 Rab8 19. Rfc1 Nd5 20. Qxf6 gxf6) 14... Nxe2+ 15. Qxe2 Ne7 16. Qd3+ Kg8?! { (-5.46 → -4.18) Inaccuracy. Bf5 was best. } (16... Bf5 17. Qc4) 17. Ne1?! { (-4.18 → -5.33) Inaccuracy. Nd2 was best. } (17. Nd2) 17... Bf5 18. Qe2?! { (-4.62 → -6.91) Inaccuracy. Qb3 was best. } (18. Qb3 g5 19. Qxb7 Qb8 20. Qxb8+ Rxb8 21. c4 f6 22. Nf3 a5 23. Bd2 Ra8 24. Rfc1 Kf7) 18... Nxd5 19. f4 Ne7? { (-6.84 → -3.81) Mistake. Qe8 was best. } (19... Qe8 20. Bd2) 20. fxe5 dxe5 21. g4?? { (-3.21 → -6.76) Blunder. Bc5 was best. } (21. Bc5 Be6) 21... Be4?! { (-6.76 → -4.52) Inaccuracy. Be6 was best. } (21... Be6 22. Rd1 Qc8 23. h3 Ng6 24. Nd3 b6 25. Qf3 Kh7 26. Bxh6 Kxh6 27. Nf2 Kh7 28. Ne4) 22. Qf2?! { (-4.52 → -7.30) Inaccuracy. Rd1 was best. } (22. Rd1 Qe8) 22... Qd5 23. c4 Qxc4 24. Bc5 Ng6 25. Bxa7 b6 26. Ng2 Rxa7 27. Rac1 Qe6 28. Rfd1 Kh7 29. Qe3 Qxg4 30. Re1?! { (-10.14 → Mate in 1) Checkmate is now unavoidable. Qg3 was best. } (30. Qg3) 30... Qxg2# { Black wins by checkmate. } 0-1