CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/9P2WCAJ5"] [Date "2023.04.12"] [White "Anders"] [Black "RoWaN"] [Result "0-1"] [UTCDate "2023.04.12"] [UTCTime "20:11:45"] [WhiteElo "1281"] [BlackElo "1445"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+3"] [BlackTitle "NM🎼"] [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... f6?? { (-0.13 → 2.05) Blunder. Nf6 was best. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. O-O O-O 6. d3 c6 7. a4) 3. Qh5+?! { (2.05 → 1.02) Inaccuracy. d4 was best. } (3. d4 exd4) 3... g6 4. Qe2 Ne7 5. d3? { (1.15 → 0.00) Mistake. Nf3 was best. } (5. Nf3 Nbc6) 5... d6?! { (0.00 → 0.62) Inaccuracy. Nbc6 was best. } (5... Nbc6) 6. Be3 Bg7 7. Qd2?! { (0.72 → 0.20) Inaccuracy. f4 was best. } (7. f4 exf4) 7... f5?! { (0.20 → 0.84) Inaccuracy. d5 was best. } (7... d5) 8. exf5?? { (0.84 → -1.48) Blunder. Bh6 was best. } (8. Bh6 Bxh6 9. Qxh6 Kd7 10. Qd2 Qf8 11. Nf3 Qg7 12. O-O Nbc6 13. b4 Ke8 14. b5 Nd8) 8... Nxf5 9. Bb5+? { (-0.90 → -2.45) Mistake. Nf3 was best. } (9. Nf3 d5 10. Bb3 a5 11. a4 c6 12. Bc5 Na6 13. Ba3 b6 14. O-O Nc5 15. Ba2 O-O) 9... Bd7?! { (-2.45 → -1.32) Inaccuracy. c6 was best. } (9... c6 10. Ba4 Nxe3 11. Qxe3 Qa5+ 12. Nc3 Nd7 13. Bb3 Nc5 14. Rd1 d5 15. d4 Nxb3 16. cxb3) 10. Bxd7+ Qxd7 11. Na3?! { (-1.25 → -1.90) Inaccuracy. c4 was best. } (11. c4 c6 12. Nf3 O-O 13. O-O d5 14. Bc5 Re8 15. cxd5 cxd5 16. Nc3 Nc6 17. Rfe1 Rad8) 11... b6 12. c4?! { (-1.42 → -2.24) Inaccuracy. Nf3 was best. } (12. Nf3) 12... Nc6 13. g4?? { (-1.89 → -5.11) Blunder. Ne2 was best. } (13. Ne2 d5) 13... Nxe3 14. fxe3 O-O-O? { (-5.44 → -2.91) Mistake. Qxg4 was best. } (14... Qxg4 15. Ne2) 15. d4?? { (-2.91 → -7.91) Blunder. Qg2 was best. } (15. Qg2 e4) 15... Rhf8?! { (-7.91 → -5.22) Inaccuracy. exd4 was best. } (15... exd4 16. Qg2) 16. Qd3?! { (-5.22 → -9.25) Inaccuracy. d5 was best. } (16. d5 Qxg4) 16... Qxg4 17. Ne2 exd4 18. c5 dxc5 19. Qa6+ Kb8 20. exd4 Nxd4 21. Nxd4 Qxd4?! { (Mate in 5 → -12.48) Lost forced checkmate sequence. Qh4+ was best. } (21... Qh4+ 22. Ke2 Qf2+ 23. Kd1 Qxd4+ 24. Qd3 Qxd3+ 25. Kc1 Bh6#) 22. Rd1?! { (-12.48 → Mate in 1) Checkmate is now unavoidable. Qxa7+ was best. } (22. Qxa7+ Kxa7) 22... Qe4+ 23. Qe2 Qxe2+? { (Mate in 2 → -8.87) Lost forced checkmate sequence. Qxh1+ was best. } (23... Qxh1+ 24. Qf1 Qxf1#) 24. Kxe2 Rde8+ 25. Kd2 Bxb2 26. Kc2 Bxa3 27. Rd7 h5 28. Rhd1 Rc8 29. R1d5 a5 30. Rg5 h4 31. Rxg6 h3 32. Rgg7 c4 33. Rge7 Bxe7 34. Rxe7 Rf2+ 35. Kc3 Rxh2 36. Kxc4 Rxa2 37. Kd4 h2 38. Re1 Rd8+ 39. Ke3?! { (-75.66 → Mate in 6) Checkmate is now unavoidable. Kc4 was best. } (39. Kc4 Rh8) 39... Rdd2?! { (Mate in 6 → -75.00) Lost forced checkmate sequence. Re8+ was best. } (39... Re8+ 40. Kd3 Rxe1 41. Kc3 h1=Q 42. Kc4 Qe4+ 43. Kb5 Qd5+ 44. Ka6 Qd3#) 40. Rh1 Rg2 41. Rf1 Rg1 42. Rf8+ Kb7 43. Rh8 h1=Q 44. Rxh1 Rxh1 45. Ke4 Rh5 46. Kf4 Ra4+ 47. Kg3 Rb5 48. Kf3 Rb3+ 49. Ke2 Ra2+ 50. Kd1 Rb1# { Black wins by checkmate. } 0-1