CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Wxte6Vrv"] [Date "2023.08.04"] [White "Matthew4"] [Black "OPheLiA"] [Result "1-0"] [UTCDate "2023.08.04"] [UTCTime "20:21:48"] [WhiteElo "2177"] [BlackElo "787"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteTitle "GM🦃"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B12"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 2. d4 { B12 Caro-Kann Defense } Qa5+?! { (0.36 → 1.39) Inaccuracy. d5 was best. } (2... d5 3. e5 c5 4. Nf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3) 3. c3 Nh6? { (1.06 → 2.20) Mistake. d5 was best. } (3... d5 4. e5 Bf5 5. Nd2 e6 6. g4 Bg6 7. Ne2 c5 8. h4 h6 9. h5 Bh7 10. f4) 4. Nf3 g6 5. Bc4?! { (1.91 → 1.23) Inaccuracy. Nbd2 was best. } (5. Nbd2 Bg7) 5... Bg7?! { (1.23 → 1.81) Inaccuracy. d5 was best. } (5... d5 6. exd5 cxd5 7. Bb3 Bg7 8. Bf4 O-O 9. O-O Qd8 10. h3 e6 11. Na3 Nc6 12. Re1) 6. Ng5?! { (1.81 → 0.77) Inaccuracy. Nbd2 was best. } (6. Nbd2 Qd8) 6... O-O?! { (0.77 → 1.38) Inaccuracy. d5 was best. } (6... d5) 7. h4? { (1.38 → 0.30) Mistake. O-O was best. } (7. O-O d5 8. Bb3 dxe4 9. Nxe4 Nd7 10. Re1 Qc7 11. h3 a5 12. a4 Nb6 13. Nbd2 Nd5) 7... Na6? { (0.30 → 1.80) Mistake. d5 was best. } (7... d5 8. Bb3 f6 9. Nf3 Kh8 10. Nbd2 Bg4 11. exd5 cxd5 12. Nf1 Nc6 13. N1h2 Bd7 14. O-O) 8. h5 b6?? { (1.72 → 7.76) Blunder. d5 was best. } (8... d5 9. Bb3 e5 10. Nxh7 Kxh7 11. hxg6+ fxg6 12. Bxh6 Bxh6 13. Qd2 Rf4 14. g3 Kg7 15. Rxh6) 9. hxg6 Rd8?! { (6.48 → 17.97) Inaccuracy. hxg6 was best. } (9... hxg6 10. Nh7) 10. Nxf7 Nb4?! { (14.42 → Mate in 10) Checkmate is now unavoidable. d5 was best. } (10... d5 11. Nxd8) 11. Nxh6+ Kh8?! { (46.90 → Mate in 6) Checkmate is now unavoidable. Kf8 was best. } (11... Kf8 12. Qf3+ Bf6 13. gxh7 Kg7 14. Qg3+ Bg5 15. e5 Qd5 16. Qxg5+ Kh8 17. Bxd5 Nc2+ 18. Kf1) 12. Nf7+ Kg8 13. gxh7+ Kf8 14. Nxd8?! { (Mate in 4 → 24.17) Lost forced checkmate sequence. h8=Q+ was best. } (14. h8=Q+ Bxh8 15. Rxh8+ Kg7 16. Qg4+ Kf6 17. Rh6#) 14... Bh8 15. Nf7 Ke8 16. Nxh8 Kf8?! { (33.08 → Mate in 3) Checkmate is now unavoidable. Nd3+ was best. } (16... Nd3+ 17. Bxd3) 17. Nf7 Kg7 18. h8=Q+ Kg6 19. Rh6# { White wins by checkmate. } 1-0