CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/xYLrssbU"] [Date "2024.12.25"] [White "Han"] [Black "Bobby"] [Result "1-0"] [UTCDate "2024.12.25"] [UTCTime "21:03:57"] [WhiteElo "1429"] [BlackElo "1204"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-5"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 d5 { B01 Scandinavian Defense } 2. Qh5?? { (0.79 → -2.14) Blunder. exd5 was best. } (2. exd5 Qxd5) 2... Nh6?? { (-2.14 → 1.64) Blunder. Nf6 was best. } (2... Nf6 3. Qe2 dxe4 4. Nc3 Bg4 5. Qc4 Be6 6. Qe2 Nc6 7. Nxe4 Nxe4 8. Qxe4 Bd5 9. Qa4) 3. exd5? { (1.64 → 0.52) Mistake. Qxd5 was best. } (3. Qxd5) 3... c6 4. dxc6 Nxc6 5. Bc4 Nd4 6. Qxf7+?? { (-0.06 → -11.00) Blunder. Qd1 was best. } (6. Qd1 Bg4) 6... Kd7?? { (-11.00 → 4.54) Blunder. Nxf7 was best. } (6... Nxf7 7. Bxf7+ Kxf7 8. Na3 Qd5 9. f3 e5 10. c3 Ne6 11. Nc2 Nf4 12. Ne3 Nd3+ 13. Kf1) 7. Qe6+?? { (4.54 → -9.79) Blunder. Qd5+ was best. } (7. Qd5+ Ke8 8. Qxd8+ Kxd8 9. Bd3 e5 10. Ne2 Bf5 11. Bxf5 Nhxf5 12. Nxd4 exd4 13. d3 Be7) 7... Kc7?? { (-9.79 → 3.12) Blunder. Nxe6 was best. } (7... Nxe6 8. Nf3 Nf7 9. Na3 Nd6 10. d3 Nxc4 11. Nxc4 h6 12. Nce5+ Ke8 13. O-O g5 14. c3) 8. Qe5+ Kc6?? { (3.18 → 6.79) Blunder. Qd6 was best. } (8... Qd6) 9. Qe3?? { (6.79 → -7.11) Blunder. Na3 was best. } (9. Na3 Kb6 10. Ne2 Nc6 11. Qe3+ Kc7 12. Nb5+ Kb8 13. Be6 Nf5 14. Bxf5 Bxf5 15. Qf4+ e5) 9... Kc5?? { (-7.11 → 7.91) Blunder. Nxc2+ was best. } (9... Nxc2+ 10. Ke2) 10. b3? { (7.91 → 4.01) Mistake. c3 was best. } (10. c3) 10... b5? { (4.01 → 7.15) Mistake. Nf5 was best. } { Black offers draw } (10... Nf5) 11. b4+?? { (7.15 → 2.61) Blunder. c3 was best. } (11. c3 Kb6 12. cxd4 bxc4 13. Nf3 e5 14. Nxe5 Qd5 15. Nxc4+ Kb7 16. O-O Nf5 17. Qf4 g5) 11... Kxc4? { (2.61 → 4.21) Mistake. Kb6 was best. } (11... Kb6 12. c3) 12. Qc3+?? { (4.21 → 0.00) Blunder. Qd3+ was best. } (12. Qd3+ Kd5 13. Nc3+ Kc6 14. Nf3 Nhf5 15. Qe4+ Kc7 16. Qxa8 Qd7 17. Qxa7+ Bb7) 12... Kd5 13. Qc5+? { (-0.38 → -1.61) Mistake. Nf3 was best. } (13. Nf3 Qb6 14. Bb2 e5 15. Qd3 Bf5 16. Bxd4 exd4 17. Nc3+ Kd6 18. Nxb5+ Kd7 19. Ne5+ Ke8) 13... Ke4?? { (-1.61 → Mate in 1) Checkmate is now unavoidable. Ke6 was best. } (13... Ke6 14. Bb2) 14. c3?? { (Mate in 1 → -7.29) Lost forced checkmate sequence. d3# was best. } (14. d3#) 14... Nc2+?? { (-7.29 → 2.45) Blunder. e5 was best. } (14... e5) 15. Kd1 Nxa1?? { (2.46 → Mate in 2) Checkmate is now unavoidable. e5 was best. } (15... e5 16. Qc6+ Kf5 17. Kxc2 Rb8 18. Ne2 Bd6 19. Qf3+ Kg6 20. h4 Nf5 21. h5+ Kf7 22. Ng3) 16. Qc6+?? { (Mate in 2 → 1.07) Lost forced checkmate sequence. f3+ was best. } (16. f3+ Kf4 17. g3#) 16... Kd3?? { (1.07 → Mate in 2) Checkmate is now unavoidable. Kf5 was best. } (16... Kf5 17. Ne2) 17. Qxa8?? { (Mate in 2 → -8.24) Lost forced checkmate sequence. Qf3+ was best. } (17. Qf3+ Kc4 18. Na3#) 17... Nc2?? { (-8.24 → Mate in 4) Checkmate is now unavoidable. Bg4+ was best. } (17... Bg4+ 18. Qf3+ Bxf3+ 19. Nxf3 Nc2 20. Ne5+ Ke4 21. Kxc2 Kxe5 22. d4+ Kf6 23. Bxh6 gxh6 24. Nd2) 18. Qf3+ Kc4 19. Na3+ Nxa3 20. Bxa3?? { (Mate in 2 → -8.46) Lost forced checkmate sequence. Qe4+ was best. } (20. Qe4+ Qd4 21. Qxd4#) 20... Nf5?? { (-8.46 → Mate in 3) Checkmate is now unavoidable. Bg4 was best. } (20... Bg4 21. h3 Bxf3+ 22. Nxf3 Nf7 23. Re1 Qd5 24. Re3 Qf5 25. Nd4 Qb1+ 26. Bc1 g6 27. Ne6) 21. Qf4+?? { (Mate in 3 → -1.63) Lost forced checkmate sequence. Qe4+ was best. } (21. Qe4+ Nd4 22. Ne2 e5 23. d3#) 21... Kd3?? { (-1.63 → Mate in 4) Checkmate is now unavoidable. Kd5 was best. } (21... Kd5) 22. Qf3+ Kc4 23. Qe4+ Nd4 24. cxd4 Qxd4 25. Qe2+?? { (Mate in 2 → 6.44) Lost forced checkmate sequence. d3+ was best. } (25. d3+ Kc3 26. Ne2#) 25... Kd5 26. Nf3?! { (7.42 → 5.29) Inaccuracy. Qxb5+ was best. } (26. Qxb5+) 26... Qa1+ 27. Bc1 Qxa2 28. Qxb5+ Kd6 29. Qe5+?! { (7.38 → 4.69) Inaccuracy. Qb8+ was best. } (29. Qb8+) 29... Kd7 30. Nd4?? { (5.01 → 2.29) Blunder. Qb5+ was best. } (30. Qb5+ Kd8 31. Ne5 Kc7 32. d3 Qa6 33. Qc5+ Kb8 34. b5 Qa4+ 35. Ke2 e6 36. Qc4 Qxc4) 30... Qa4+?! { (2.29 → 3.01) Inaccuracy. e6 was best. } (30... e6 31. Qb5+) 31. Nc2 Ba6? { (2.49 → 4.43) Mistake. Ke8 was best. } (31... Ke8) 32. Qd4+? { (4.43 → 2.25) Mistake. Re1 was best. } (32. Re1 Qb5) 32... Ke8 33. d3? { (2.30 → 0.87) Mistake. Bb2 was best. } (33. Bb2) 33... g6?? { (0.87 → 6.93) Blunder. Qb3 was best. } (33... Qb3 34. Kd2 e6 35. Qc3 Qd5 36. Bb2 Qxg2 37. Re1 Be7 38. Qxg7 Bg5+ 39. Kc3 Qc6+ 40. Kb3) 34. Qxh8 Kf7 35. Qxh7+ Ke8 36. Qxg6+ Kd8 37. Be3 Bxd3 38. Qxd3+ { Black resigns. } 1-0