CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/9AJJclpP"] [Date "2023.01.11"] [White "Matilda"] [Black "Derrick"] [Result "1-0"] [UTCDate "2023.01.11"] [UTCTime "21:19:26"] [WhiteElo "1656"] [BlackElo "1328"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-10"] [WhiteTitle "⛸"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C70"] [Opening "Ruy Lopez: Morphy Defense, Caro Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 { C70 Ruy Lopez: Morphy Defense, Caro Variation } 5. Bb3 Nd4?? { (0.39 → 3.18) Blunder. Bb7 was best. } (5... Bb7 6. O-O Nf6 7. d3 Bc5 8. a4 O-O 9. axb5 axb5 10. Rxa8) 6. Nxd4 exd4 7. d3? { (3.00 → 1.71) Mistake. Bxf7+ was best. } (7. Bxf7+ Kxf7) 7... Bb7 8. Bf4?! { (1.85 → 0.79) Inaccuracy. O-O was best. } (8. O-O) 8... Qc8?? { (0.79 → 3.22) Blunder. d5 was best. } (8... d5 9. exd5 Nf6 10. c4 dxc3 11. Nxc3 Bxd5 12. Nxd5 Nxd5 13. Qe2+ Be7 14. Be5 O-O 15. O-O) 9. Nd2? { (3.22 → 1.83) Mistake. Qh5 was best. } (9. Qh5 d5 10. Bxd5 Bxd5 11. Qxd5 c5 12. a4 Ne7 13. Qe5 f6 14. Qh5+ g6 15. Qf3 Nc6) 9... Bd6?? { (1.83 → 5.69) Blunder. Nf6 was best. } (9... Nf6 10. Bg5 Be7 11. e5 Nd5 12. Bxd5 Bxd5 13. Bxe7 Kxe7 14. Qg4 c5 15. Qxg7 Qc6 16. Qg5+) 10. Bg5?? { (5.69 → 1.49) Blunder. Bxd6 was best. } (10. Bxd6) 10... f6? { (1.49 → 2.73) Mistake. Ne7 was best. } (10... Ne7) 11. Bh4?! { (2.73 → 2.00) Inaccuracy. Qh5+ was best. } (11. Qh5+) 11... g5?? { (2.00 → 5.55) Blunder. c5 was best. } (11... c5 12. a4 Kf8 13. O-O h5 14. Bg3 Bxg3 15. fxg3 Ne7 16. Qe2 Qc7 17. Nf3 Re8 18. Qf2) 12. Bg3 Bxg3 13. hxg3?! { (4.91 → 3.63) Inaccuracy. fxg3 was best. } (13. fxg3 Kf8) 13... Ne7?? { (3.63 → 8.11) Blunder. Ke7 was best. } (13... Ke7 14. f4) 14. Qh5+ Ng6 15. f4 gxf4 16. gxf4?! { (6.99 → 5.08) Inaccuracy. Qxg6+ was best. } (16. Qxg6+ hxg6) 16... d6?! { (5.08 → 8.01) Inaccuracy. Ke7 was best. } (16... Ke7 17. g3) 17. f5 a5 18. fxg6 hxg6 19. Qxg6+ Ke7? { (9.19 → Mate in 2) Checkmate is now unavoidable. Kd7 was best. } (19... Kd7 20. Qf5+ Kc6 21. Qd5+ Kd7 22. Rxh8 Bxd5 23. Rxc8 Rxc8 24. Bxd5 c6 25. Bf7 Ke7 26. Bh5) 20. Rxh8? { (Mate in 2 → 8.38) Lost forced checkmate sequence. Qf7+ was best. } (20. Qf7+ Kd8 21. Rxh8#) 20... a4? { (8.38 → Mate in 1) Checkmate is now unavoidable. Qxh8 was best. } (20... Qxh8 21. Qf7+ Kd8 22. O-O-O Bc6 23. Nf3 Be8 24. Qg8 Qxg8 25. Bxg8 c6 26. Rh1 d5 27. Be6) 21. Rxc8 Rxc8 22. Qf7+ Kd8 23. Qxf6+?! { (Mate in 3 → 18.92) Lost forced checkmate sequence. Be6 was best. } (23. Be6 Bc6 24. Qf8+ Be8 25. Qxf6#) 23... Ke8?! { (18.92 → Mate in 4) Checkmate is now unavoidable. Kd7 was best. } (23... Kd7 24. Be6+ Kc6 25. Qxd4 Re8 26. Bd5+ Kd7 27. Bxb7 Re5 28. Qxe5 dxe5 29. a3 Kd6 30. Nf3) 24. Bf7+?! { (Mate in 4 → 17.91) Lost forced checkmate sequence. Be6 was best. } (24. Be6 Bc6 25. Qf7+ Kd8 26. Qf8+ Be8 27. Qf6#) 24... Kd7 25. Be6+ Ke8?! { (18.69 → Mate in 2) Checkmate is now unavoidable. Kc6 was best. } (25... Kc6 26. Qxd4) 26. Bxc8?! { (Mate in 2 → 16.05) Lost forced checkmate sequence. Qf7+ was best. } (26. Qf7+ Kd8 27. Qd7#) 26... Bxc8 27. Qxd4 c5 28. Qxd6 c4 29. O-O-O cxd3 30. Qxd3 { Black resigns. } 1-0