FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/bWsd0USu"]
[Date "2024.10.28"]
[White "Oliver4"]
[Black "Masterwill"]
[Result "0-1"]
[UTCDate "2024.10.28"]
[UTCTime "23:42:36"]
[WhiteElo "1091"]
[BlackElo "1380"]
[WhiteRatingDiff "-30"]
[BlackRatingDiff "+6"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C11"]
[Opening "French Defense: Classical Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. e4? { (0.38 → -0.70) Mistake. c4 was best. } (2. c4) 2... e6? { (-0.70 → 0.48) Mistake. dxe4 was best. } (2... dxe4 3. Nc3) 3. Nc3 Nf6 { C11 French Defense: Classical Variation } 4. Nf3?? { (0.29 → -1.27) Blunder. Bg5 was best. } (4. Bg5 Be7) 4... Bb4? { (-1.27 → 0.25) Mistake. dxe4 was best. } (4... dxe4 5. Ne5 Bb4 6. a3 Bxc3+ 7. bxc3 Nbd7 8. Nxd7 Qxd7 9. a4 O-O 10. Be2 a5 11. O-O) 5. Bd2? { (0.25 → -1.05) Mistake. exd5 was best. } (5. exd5) 5... O-O? { (-1.05 → 0.45) Mistake. Bxc3 was best. } (5... Bxc3 6. Bxc3) 6. Bg5?? { (0.45 → -1.98) Blunder. e5 was best. } (6. e5 Bxc3) 6... Nc6?? { (-1.98 → 4.31) Blunder. dxe4 was best. } (6... dxe4 7. Ne5 Nbd7 8. a3 Bxc3+ 9. bxc3 h6 10. Bh4 Nxe5 11. dxe5 Qxd1+ 12. Rxd1 Nd7 13. Be2) 7. Qd3?? { (4.31 → -2.89) Blunder. e5 was best. } (7. e5 h6) 7... Bxc3+?? { (-2.89 → -0.80) Blunder. dxe4 was best. } (7... dxe4 8. Bxf6) 8. Qxc3?! { (-0.80 → -1.37) Inaccuracy. bxc3 was best. } (8. bxc3 dxe4 9. Bxf6 exd3 10. Bxd8 Rxd8 11. Bxd3 b6 12. Be4 Bb7 13. O-O-O Na5 14. Bxb7 Nxb7) 8... dxe4 9. Nh4?? { (-1.58 → -5.56) Blunder. Nd2 was best. } (9. Nd2 h6) 9... Nxd4?? { (-5.56 → -2.66) Blunder. h6 was best. } (9... h6 10. Bxf6 Qxf6 11. g3 Nxd4 12. O-O-O e5 13. Qe3 Bg4 14. Re1 Nf3 15. Nxf3 Bxf3 16. Rg1) 10. Qb4?? { (-2.66 → Mate in 2) Checkmate is now unavoidable. O-O-O was best. } (10. O-O-O e5 11. Qe1 Bd7 12. f3 h6 13. Bxf6 Qxf6 14. fxe4 Rad8 15. Bd3 Qg5+ 16. Kb1 Bg4) 10... Nf5?? { (Mate in 2 → -2.74) Lost forced checkmate sequence. Nxc2+ was best. } (10... Nxc2+ 11. Ke2 Qd3#) 11. Nxf5 exf5 12. Be3?? { (-2.56 → -6.37) Blunder. Rd1 was best. } (12. Rd1 Qe8 13. Qc5 c6 14. Be2 Be6 15. Bxf6 gxf6 16. O-O Qb8 17. Rd6 Rd8 18. Rxd8+ Qxd8) 12... Nd5 13. Qa5 Nxe3 14. Qc5 b6 15. Qxe3 Ba6?? { (-6.72 → 4.58) Blunder. Qd6 was best. } (15... Qd6 16. Qc3) 16. Bxa6 Qd6 17. Bb7?? { (4.64 → 1.85) Blunder. Rd1 was best. } (17. Rd1 Qb4+) 17... Rad8?! { (1.85 → 3.05) Inaccuracy. Rab8 was best. } (17... Rab8) 18. Rd1?? { (3.05 → Mate in 1) Checkmate is now unavoidable. O-O was best. } (18. O-O g6) 18... Qb4+?? { (Mate in 1 → 3.30) Lost forced checkmate sequence. Qxd1# was best. } (18... Qxd1#) 19. Ke2?? { (3.30 → -3.59) Blunder. Qc3 was best. } (19. Qc3 Rxd1+) 19... Qxb2?? { (-3.59 → 1.79) Blunder. Qb5+ was best. } (19... Qb5+ 20. Ke1) 20. Bc6?? { (1.79 → -10.39) Blunder. Qb3 was best. } (20. Qb3 Qf6 21. Rxd8 Rxd8 22. Rd1 Rxd1 23. Kxd1 h5 24. Ke2 g6 25. Qc4 c5 26. Bd5 h4) 20... Qxc2+ 21. Ke1?! { (-10.35 → Mate in 1) Checkmate is now unavoidable. Qd2 was best. } (21. Qd2 Qc4+ 22. Ke1 Rxd2 23. Rxd2 Qc1+ 24. Ke2 Qxh1 25. Rd7 Qxg2 26. Bb7 Qxh2 27. Rd5 g6) 21... Qxd1# { Black wins by checkmate. } 0-1