CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/nZvLBjs6"] [Date "2023.03.21"] [White "WJK39"] [Black "MicHaEL2"] [Result "0-1"] [UTCDate "2023.03.21"] [UTCTime "20:29:43"] [WhiteElo "1520"] [BlackElo "1427"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+18"] [WhiteTitle "IM♔"] [BlackTitle "GM👑"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.43 → -0.13) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Bc5?! { (-0.13 → 0.46) Inaccuracy. Nf6 was best. } { C23 Bishop's Opening: Boi Variation } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. O-O O-O 6. d3 c6 7. a4) 3. Qh5 Nh6?? { (0.00 → 5.92) Blunder. Qe7 was best. } (3... Qe7 4. Nf3 Nc6 5. d3 Nf6 6. Qh4 h6 7. Bg5 Rg8 8. Be3) 4. d3?? { (5.92 → 1.41) Blunder. d4 was best. } (4. d4 Be7) 4... O-O?? { (1.41 → 3.45) Blunder. Qf6 was best. } (4... Qf6 5. Bxh6 gxh6 6. Bxf7+ Kd8 7. Nf3 Rf8 8. Bc4 Nc6 9. c3 d6 10. Nbd2 a5 11. O-O) 5. Bxh6 gxh6 6. Qxh6 Nc6?? { (3.28 → 8.35) Blunder. Kh8 was best. } (6... Kh8 7. Nf3 Qe7 8. Nc3 c6 9. Na4 Bd6 10. Nh4 Bb4+ 11. c3 d5 12. cxb4 dxc4 13. dxc4) 7. Nc3?? { (8.35 → 2.12) Blunder. Nf3 was best. } (7. Nf3 Kh8) 7... Nb4?? { (2.12 → 5.23) Blunder. Kh8 was best. } (7... Kh8) 8. d4?? { (5.23 → 1.39) Blunder. O-O-O was best. } (8. O-O-O) 8... Nxc2+ 9. Kd1? { (1.14 → 0.00) Mistake. Kf1 was best. } (9. Kf1 Nxd4 10. Nd5 Be7 11. Nf3 Ne6 12. Rc1 c6 13. Nxe7+ Qxe7 14. Nxe5 Qg5 15. Qxg5+ Nxg5) 9... Nxa1?? { (0.00 → 3.99) Blunder. Nxd4 was best. } (9... Nxd4 10. Nd5 Be7 11. Nh3 Ne6 12. f4 c6 13. Nxe7+ Qxe7 14. f5 Qd6+ 15. Kc1 Qc5 16. b3) 10. dxc5 d6? { (3.92 → 6.46) Mistake. d5 was best. } (10... d5 11. exd5) 11. cxd6?? { (6.46 → 2.36) Blunder. Nd5 was best. } (11. Nd5 Be6) 11... cxd6?? { (2.36 → 7.39) Blunder. Be6 was best. } (11... Be6 12. Bxe6) 12. Nd5 Be6 13. Nf3?! { (7.22 → 4.34) Inaccuracy. Nf6+ was best. } (13. Nf6+ Qxf6) 13... Bxd5? { (4.34 → 8.44) Mistake. f6 was best. } (13... f6) 14. Bxd5 Qc7 15. Qg5+ Kh8 16. Bb3?? { (7.55 → -6.73) Blunder. Qf6+ was best. } (16. Qf6+) 16... Nxb3?? { (-6.73 → 0.00) Blunder. f6 was best. } (16... f6 17. Qd2) 17. axb3?? { (0.00 → -6.96) Blunder. Qf6+ was best. } (17. Qf6+ Kg8 18. Qg5+ Kh8) 17... Rac8?? { (-6.96 → 0.00) Blunder. f6 was best. } (17... f6 18. Qd2 Rad8 19. Ke2 Qc6 20. Qd5 Qxd5 21. exd5 Rc8 22. Rd1 Rc2+ 23. Nd2 f5 24. Ke1) 18. Ke2?? { (0.00 → -6.61) Blunder. Qf6+ was best. } (18. Qf6+ Kg8 19. Qg5+ Kh8) 18... Qc2+ 19. Nd2 Qxb2?? { (-7.08 → 0.00) Blunder. f5 was best. } (19... f5 20. Qh6 Qc6 21. Rd1 fxe4 22. Nc4 d5 23. Qxc6 bxc6 24. Ra1 dxc4 25. bxc4 Rf6 26. b3) 20. Rb1?? { (0.00 → -4.14) Blunder. Qf6+ was best. } (20. Qf6+ Kg8 21. Qg5+ Kh8) 20... Qd4?? { (-4.14 → 0.00) Blunder. f6 was best. } (20... f6) 21. Qf6+ Kg8 22. Nf3?? { (0.00 → -14.37) Blunder. Qg5+ was best. } (22. Qg5+ Kh8 23. Qf6+ Kg8) 22... Qxe4+ 23. Kf1 Qxb1+ 24. Ne1 Qxb3?? { (-11.92 → 0.00) Blunder. Qg6 was best. } (24... Qg6 25. Qxg6+ hxg6 26. Nf3 Rc1+ 27. Ke2 Kg7 28. g4 Rc3 29. Nd2 d5 30. g5 Rh8 31. Nf3) 25. Qxd6?? { (0.00 → -11.31) Blunder. Qg5+ was best. } (25. Qg5+ Kh8 26. Qf6+ Kg8) 25... Qb5+ 26. Qd3 Qxd3+ 27. Nxd3 Rc3 28. Nxe5 Re8 29. Nd7?! { (-11.15 → Mate in 1) Checkmate is now unavoidable. f4 was best. } (29. f4 f6 30. Nf3 Kf7 31. h3 Rc1+ 32. Kf2 Rc2+ 33. Kg1 Ree2 34. Nh4 Ke6 35. Kh2 Re3) 29... Rc1# { Black wins by checkmate. } 0-1