CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/vaKw7zyL"] [Date "2023.12.06"] [White "Maria"] [Black "JF"] [Result "1-0"] [UTCDate "2023.12.06"] [UTCTime "21:22:57"] [WhiteElo "1159"] [BlackElo "865"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-9"] [WhiteTitle "❦"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } { C23 Bishop's Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Qe7? { (-0.13 → 1.17) Mistake. Nf6 was best. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. O-O O-O 6. d3 c6 7. a4) 3. Qf3? { (1.17 → 0.11) Mistake. Nf3 was best. } (3. Nf3 d6 4. d4 exd4 5. O-O Bg4 6. Nbd2 Nc6 7. h3 Bh5 8. g4 Bg6 9. Bb5 a6) 3... Nf6 4. Qf5?? { (0.34 → -3.01) Blunder. Ne2 was best. } (4. Ne2) 4... Nxe4?? { (-3.01 → 3.25) Blunder. Nc6 was best. } (4... Nc6 5. Qf3 Nd4 6. Qd1 Nxe4 7. d3 Nf6 8. Ne2 d5 9. Bb3 a5 10. c3 Nxe2 11. Qxe2) 5. Qxe4 h5? { (3.26 → 6.51) Mistake. c6 was best. } (5... c6 6. Qe3) 6. Bxf7+?? { (6.51 → -0.61) Blunder. Nf3 was best. } (6. Nf3 d6) 6... Kxf7?? { (-0.61 → 1.27) Blunder. Qxf7 was best. } (6... Qxf7 7. Qxe5+ Be7 8. Nc3 Nc6 9. Qd5 Qg6 10. a3 Qxc2 11. Nf3 Qg6 12. O-O d6 13. Re1) 7. Qd5+?? { (1.27 → -0.31) Blunder. Nf3 was best. } (7. Nf3 d6 8. O-O Kg8 9. Nc3 c6 10. d4 Nd7 11. Re1 d5 12. Qe3 h4 13. Ng5 Rh5) 7... Qe6 8. Qf3+? { (-0.01 → -1.18) Mistake. Qxe6+ was best. } (8. Qxe6+ Kxe6 9. f4 Nc6 10. fxe5 d6 11. d3 b6 12. Nf3 Nxe5 13. Nxe5 dxe5 14. Be3 Bb7) 8... Ke7? { (-1.18 → -0.13) Mistake. Kg8 was best. } (8... Kg8 9. Nc3) 9. d4 exd4+ 10. Kd1?? { (-0.04 → -1.77) Blunder. Ne2 was best. } (10. Ne2 Qg4 11. Nxd4 Nc6 12. Nb5 Kd8 13. N1c3 a6 14. Qxg4 hxg4 15. Bg5+ Be7 16. Bxe7+ Nxe7) 10... h4?? { (-1.77 → 4.72) Blunder. d6 was best. } (10... d6 11. Ne2 Nc6 12. Bg5+ Kd7 13. Qd3 Qd5 14. f4 Ne7 15. Bxe7 Bxe7 16. Nbc3 Qxg2 17. Rg1) 11. Bg5+? { (4.72 → 2.39) Mistake. Nh3 was best. } (11. Nh3 Nc6) 11... Ke8 12. Nh3 Qe5?? { (3.27 → 9.04) Blunder. Nc6 was best. } (12... Nc6) 13. Bxh4? { (9.04 → 4.49) Mistake. Re1 was best. } (13. Re1 Nc6) 13... g5?! { (4.49 → 7.76) Inaccuracy. Rxh4 was best. } (13... Rxh4 14. Re1 d6 15. Rxe5+ dxe5 16. Qg3 Be7 17. Qxg7 Bxh3 18. gxh3 Nc6 19. Qg8+ Bf8 20. Qg6+) 14. Nxg5?? { (7.76 → 3.13) Blunder. Re1 was best. } (14. Re1 Qxe1+ 15. Kxe1 gxh4 16. Ng5 Be7 17. Qf5 c5 18. Na3 Nc6 19. Qg6+ Kd8 20. Nf7+ Kc7) 14... Qg7 15. Qe4+?! { (3.57 → 2.42) Inaccuracy. Re1+ was best. } (15. Re1+ Be7 16. Qg3 Nc6 17. Nf3 Qxg3 18. hxg3 b6 19. Bxe7 Nxe7 20. Nxd4 Kf7 21. Nf3 Bb7) 15... Qe7?? { (2.42 → Mate in 4) Checkmate is now unavoidable. Be7 was best. } (15... Be7 16. Re1) 16. Ne6?? { (Mate in 4 → -3.46) Lost forced checkmate sequence. Qg6+ was best. } (16. Qg6+ Kd8 17. Nf7+ Ke8 18. Nd6+ Kd8 19. Qe8#) 16... dxe6?? { (-3.46 → 7.63) Blunder. Qxe6 was best. } (16... Qxe6 17. Qf3 Bb4 18. c3 dxc3 19. bxc3 Qd6+ 20. Nd2 Rxh4 21. cxb4 c6 22. Rc1 Kd8 23. g4) 17. Qxd4?? { (7.63 → -10.30) Blunder. Bxe7 was best. } (17. Bxe7 Bxe7) 17... Qh7?? { (-10.30 → -3.56) Blunder. Rxh4 was best. } (17... Rxh4 18. Qd3 Qg7 19. Nd2 Rd4 20. Qg3 Qh6 21. Qe3 Nc6 22. h4 e5 23. c3 Rd6 24. Qxh6) 18. Qf6?? { (-3.56 → -8.69) Blunder. Qd8+ was best. } (18. Qd8+ Kf7) 18... Rg8?? { (-8.69 → 0.00) Blunder. Qxh4 was best. } (18... Qxh4 19. Qxh4 Rxh4 20. g3 Rh5 21. Kc1 Bc5 22. c3 Rd5 23. g4 Nc6 24. Nd2 Bxf2) 19. Qxe6+?? { (0.00 → -14.69) Blunder. Qd8+ was best. } (19. Qd8+ Kf7 20. Qf6+ Ke8) 19... Qe7?? { (-14.69 → 10.92) Blunder. Bxe6 was best. } (19... Bxe6 20. g3 Nc6 21. Re1 Nd4 22. Rxe6+ Nxe6 23. c3 Qe4 24. h3 Kf7 25. f4 Qg2 26. Kc1) 20. Bxe7?? { (10.92 → -3.33) Blunder. Qxc8+ was best. } (20. Qxc8+ Kf7) 20... Bxe7?? { (-3.33 → 14.38) Blunder. Bxe6 was best. } (20... Bxe6) 21. Qxg8+ Kd7 22. Qd5+ Ke8 23. Re1 Kf8 24. Qf5+?? { (15.54 → -0.29) Blunder. Qf3+ was best. } (24. Qf3+) 24... Ke8?? { (-0.29 → Mate in 6) Checkmate is now unavoidable. Bxf5 was best. } (24... Bxf5 25. Na3) 25. Qxc8+ Kf7 26. Qxc7?! { (Mate in 5 → 16.70) Lost forced checkmate sequence. Qe6+ was best. } (26. Qe6+ Kg7 27. Qxe7+ Kg6 28. Re5 Nd7 29. Rg5+ Kh6 30. Qg7#) 26... Kf6?! { (16.70 → Mate in 4) Checkmate is now unavoidable. Nc6 was best. } (26... Nc6 27. Qxb7) 27. Qxb7 a6 28. Qxa8 Nd7 29. Qxa6+ Kf7 30. Rxe7+ Kxe7 31. h4?! { (Mate in 24 → 70.24) Lost forced checkmate sequence. Nd2 was best. } (31. Nd2 Kf7 32. Ne4 Ke7 33. Qd6+ Ke8 34. a4 Nc5 35. Qc6+ Nd7 36. a5 Ke7 37. Qd6+ Kf7) 31... Kf7 32. Qc4+ Kg7 33. Qg4+ Kh7 34. Qxd7+ Kh6 35. Qe6+ Kh5 36. Qf5+ Kxh4 37. g3# { White wins by checkmate. } 1-0