CohenChessClub.com

[Event "van den Berg"] [Site "https://cohenchessclub.com/nAVzPLWW"] [Date "2023.09.20"] [White "Matthew4"] [Black "Charlie2"] [Result "1-0"] [UTCDate "2023.09.20"] [UTCTime "23:48:01"] [WhiteElo "2128"] [BlackElo "1773"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [WhiteTitle "GM🦃"] [BlackTitle "GM🚲"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 { B01 Scandinavian Defense } 2. e5?! { (0.67 → 0.00) Inaccuracy. exd5 was best. } (2. exd5 Nf6 3. d4 Qxd5 4. Nc3 Qa5 5. Nf3 Bf5 6. Ne5 c6) 2... e6?! { (0.00 → 0.52) Inaccuracy. c5 was best. } (2... c5 3. c3 Bf5 4. d4 cxd4 5. cxd4 e6 6. Nc3 Nc6 7. Bd3) 3. Nf3?! { (0.52 → -0.03) Inaccuracy. d4 was best. } (3. d4) 3... f6?! { (-0.03 → 0.94) Inaccuracy. c5 was best. } (3... c5) 4. exf6? { (0.94 → -0.40) Mistake. d4 was best. } (4. d4 c5 5. c3 Nc6 6. Bb5 Ne7 7. O-O a6 8. Ba4 Ng6 9. exf6 gxf6 10. Re1 Be7) 4... Nxf6 5. d4 Bd6 6. c3 O-O 7. Bd3 g6?? { (-0.35 → 1.57) Blunder. c5 was best. } (7... c5 8. Be3) 8. Bg5? { (1.57 → 0.50) Mistake. O-O was best. } (8. O-O c5) 8... Nc6?! { (0.50 → 1.02) Inaccuracy. Nbd7 was best. } (8... Nbd7) 9. Qc2? { (1.02 → -0.39) Mistake. Bb5 was best. } (9. Bb5 Bd7) 9... Bd7?? { (-0.39 → 1.14) Blunder. e5 was best. } (9... e5 10. dxe5 Nxe5 11. Nxe5 Qe7 12. Qe2 Bxe5 13. Nd2 Re8 14. O-O-O Qf7 15. Qf1 Bd6 16. f3) 10. h4?? { (1.14 → -0.85) Blunder. Nbd2 was best. } (10. Nbd2 Qe7) 10... Kg7?? { (-0.85 → 0.74) Blunder. e5 was best. } (10... e5 11. dxe5) 11. h5?? { (0.74 → -0.97) Blunder. Nbd2 was best. } (11. Nbd2 Qe8) 11... e5?? { (-0.97 → 1.35) Blunder. h6 was best. } (11... h6) 12. dxe5 Bxe5?? { (1.64 → 4.67) Blunder. Nxe5 was best. } (12... Nxe5 13. Nxe5 Qe7 14. Qe2 Bxe5 15. hxg6 hxg6 16. Bh6+ Kg8 17. f4 Ng4 18. Nd2 Nxh6 19. Rxh6) 13. hxg6 Ne4? { (4.96 → 9.71) Mistake. h5 was best. } (13... h5 14. Na3) 14. Bxd8 Raxd8 15. gxh7 Rh8 16. Bxe4 dxe4 17. Qxe4 Be6 18. Nxe5 Nxe5 19. Qxe5+ Kf7?! { (21.39 → Mate in 16) Checkmate is now unavoidable. Kg6 was best. } (19... Kg6 20. Qxe6+) 20. Nd2?! { (Mate in 16 → 17.53) Lost forced checkmate sequence. Rh6 was best. } (20. Rh6 Rd6 21. Qf6+ Ke8 22. Qxh8+ Kd7 23. Qg7+ Kc6 24. h8=Q Bd7 25. Rxd6+ cxd6 26. Qb8 a5) 20... Rde8?! { (17.53 → Mate in 6) Checkmate is now unavoidable. Bd5 was best. } (20... Bd5 21. Rh6) 21. Ne4 Bd7 22. Qf6# { White wins by checkmate. } 1-0