CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/42n2LEw2"] [Date "2025.03.18"] [White "Lev"] [Black "AppleBotHaley"] [Result "0-1"] [UTCDate "2025.03.18"] [UTCTime "20:06:59"] [WhiteElo "1126"] [BlackElo "1681"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [BlackTitle "🍎"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bb5? { (0.58 → -0.49) Mistake. Nf3 was best. } { C20 Portuguese Opening } (2. Nf3) 2... Nc6? { (-0.49 → 0.57) Mistake. c6 was best. } (2... c6 3. Ba4 d5 4. exd5 Qxd5 5. Qf3 Qa5 6. Bb3 Nf6 7. Qg3 Nbd7 8. Ne2 e4 9. Nbc3) 3. Bxc6?! { (0.57 → -0.36) Inaccuracy. Nf3 was best. } (3. Nf3 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Rxe5+ Be7 8. Bf1 O-O 9. d4 Bf6) 3... bxc6?! { (-0.36 → 0.28) Inaccuracy. dxc6 was best. } (3... dxc6 4. Ne2 b6 5. d3 Ne7 6. Be3 a5 7. O-O Ng6 8. Nd2 a4 9. f4 exf4 10. Nxf4) 4. Nf3 Nf6?! { (0.03 → 0.70) Inaccuracy. d5 was best. } (4... d5 5. d4 dxe4 6. Nxe5 Ne7 7. O-O f6 8. Nc4 Ng6 9. Na5 Qd7 10. c4 Bb4 11. Qa4) 5. Nxe5? { (0.70 → -0.60) Mistake. O-O was best. } (5. O-O d6 6. d4 exd4 7. Re1 c5 8. c3 dxc3 9. Nxc3 Be7 10. e5 dxe5 11. Qc2 O-O) 5... Qe7 6. Nc4 Qxe4+ 7. Qe2 Qxe2+ 8. Kxe2 Bc5 9. d3 O-O 10. Bg5? { (-0.62 → -1.93) Mistake. Re1 was best. } (10. Re1 a5 11. Kf1 Nd5 12. Ne3 Ne7 13. a4 d5 14. b3 Bd6 15. Ba3 c5 16. h3 f5) 10... Ng4?! { (-1.93 → -0.92) Inaccuracy. Re8+ was best. } (10... Re8+ 11. Ne3 Nd5 12. c4 h6 13. cxd5 hxg5 14. Rc1 Bd4 15. Nc3 f5 16. Kd2 f4 17. Nf5) 11. Be3?! { (-0.92 → -1.71) Inaccuracy. h3 was best. } (11. h3 Re8+ 12. Kf3 Nxf2 13. Rc1 Bb7 14. Bh4 d5 15. Bxf2 Bxf2 16. Kxf2 dxc4 17. dxc4 Rad8) 11... Re8 12. Re1 Bxe3?? { (-2.43 → 0.17) Blunder. d5 was best. } (12... d5 13. Kd2 Bf8 14. h3 dxc4 15. hxg4 cxd3 16. cxd3 Bxg4 17. Nc3 Red8 18. Kc2 a5 19. b3) 13. fxe3?? { (0.17 → -2.87) Blunder. Nxe3 was best. } (13. Nxe3 d5) 13... Nxh2 14. Rh1? { (-2.65 → -4.40) Mistake. b4 was best. } (14. b4 Re6 15. Nc3 Rg6 16. Rg1 d6 17. Na5 Bd7 18. Kd2 Re8 19. Ne2 h5 20. Nd4) 14... Ng4 15. Rh4?! { (-4.25 → -6.80) Inaccuracy. Kd2 was best. } (15. Kd2 d5 16. Na5 Rxe3 17. Nc3 Bd7 18. Na4 Rae8 19. Nc5 Re2+ 20. Kc3 d4+ 21. Kxd4 Rxc2) 15... d5 16. Ncd2 Nxe3 17. Nc3 Nxc2+ 18. Kf3 Nxa1 19. Nb3 Nxb3 20. axb3 Bb7 21. Rb4 Rab8 22. Na4 c5 23. Nxc5 Bc6 24. Na6 Rxb4 25. Nxb4 Bb7 26. Nc2 d4+ 27. Kf4 c5 28. b4 c4 29. dxc4 d3 30. Nd4?! { (-68.01 → Mate in 8) Checkmate is now unavoidable. Nd4 was best. } (30. Nd4 Re4+ 31. Kf5 Rxd4 32. Ke5 Rxc4 33. b3 Rxb4 34. Kd6 Bxg2 35. Kc5 Rxb3 36. Kc4 d2) 30... Re4+ 31. Kf3 Rxd4+?! { (Mate in 6 → -61.55) Lost forced checkmate sequence. d2 was best. } (31... d2 32. Kf2 d1=Q 33. Nf3 Re2+ 34. Kg3 Rxg2+ 35. Kxg2 Qxf3+ 36. Kg1 Qg2#) 32. Ke3 d2 33. Kxd4 d1=Q+ 34. Kc3 Be4 35. b3?! { (-75.21 → Mate in 6) Checkmate is now unavoidable. b5 was best. } (35. b5 Qc2+ 36. Kd4 Bxg2 37. Ke3 Qxb2 38. c5 Qxb5 39. Kf2 Qxc5+ 40. Kxg2 Qc6+ 41. Kg1 a5) 35... Qd3+ 36. Kb2 Qb1+?! { (Mate in 5 → -79.05) Lost forced checkmate sequence. Qd4+ was best. } (36... Qd4+ 37. Ka2 Bc2 38. c5 Qc3 39. b5 Qxb3+ 40. Ka1 Qb1#) 37. Kc3 Kf8 38. b5 Qd3+?! { (Mate in 10 → -68.73) Lost forced checkmate sequence. Qd3+ was best. } (38... Qd3+ 39. Kb4 Bxg2 40. b6 axb6 41. c5 bxc5+ 42. Kxc5 Qxb3 43. Kd4 f5 44. Kc5 Qa4 45. Kb6) 39. Kb4 Ke7 40. Ka4 Qc3 41. Ka3 Bc2 42. Ka4 Bxb3+ 43. Ka3 Bc2+ 44. Ka2 Qb3+ 45. Ka1 Qb1# { Black wins by checkmate. } 0-1