CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/ttRzFFtg"] [Date "2023.03.10"] [White "RoWaN"] [Black "HockeyBaseball13"] [Result "0-1"] [UTCDate "2023.03.10"] [UTCTime "21:14:23"] [WhiteElo "1427"] [BlackElo "1399"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+15"] [WhiteTitle "NM🎼"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. e3 { D00 Queen's Pawn Game } Nc6?! { (0.04 → 0.86) Inaccuracy. Nf6 was best. } (2... Nf6) 3. b3?! { (0.86 → 0.00) Inaccuracy. Nf3 was best. } (3. Nf3 Bf5 4. Bb5 e6 5. O-O Ne7 6. Be2 Nb4 7. Ne1 Nbc6 8. Nd2 Nc8 9. b3 Be7) 3... e5 4. Nf3?! { (0.09 → -0.87) Inaccuracy. dxe5 was best. } (4. dxe5) 4... exd4?! { (-0.87 → 0.00) Inaccuracy. e4 was best. } (4... e4) 5. Nxd4 Nf6 6. Nxc6 bxc6 7. Bb2 Bb4+ 8. Nc3?? { (0.00 → -5.71) Blunder. c3 was best. } (8. c3 Bd6 9. Be2 O-O 10. Nd2 Bf5 11. O-O Qe7 12. Nf3 Rfd8 13. Nd4 Bd7 14. Nf3) 8... Bxc3+?? { (-5.71 → 1.02) Blunder. Ne4 was best. } (8... Ne4 9. Qd4 Qf6 10. f3 Qxd4 11. exd4 Bxc3+ 12. Bxc3 Nxc3 13. a4 c5 14. dxc5 d4 15. Kd2) 9. Bxc3 Rg8? { (1.12 → 2.32) Mistake. O-O was best. } (9... O-O 10. Qd4 a5 11. Bd3 Re8 12. a3 Qe7 13. b4 Ba6 14. O-O Qf8 15. Bxa6 Rxa6 16. Qd3) 10. Bxf6? { (2.32 → 0.71) Mistake. Qd4 was best. } (10. Qd4 Qe7) 10... gxf6?! { (0.71 → 1.52) Inaccuracy. Qxf6 was best. } (10... Qxf6 11. Qd4 Qxd4 12. exd4 Bf5 13. Ba6 Rb8 14. Kd2 Kd7 15. Rhe1 Rge8 16. Rxe8 Rxe8 17. f3) 11. Qd4 f5? { (1.26 → 2.43) Mistake. Qd6 was best. } (11... Qd6 12. g3) 12. O-O-O?! { (2.43 → 1.59) Inaccuracy. g3 was best. } (12. g3 Rg4 13. Qb2 Rg6 14. O-O-O a5 15. Rd4 c5 16. Ra4 Qf6 17. Qxf6 Rxf6 18. Bg2 c6) 12... Be6 13. c4?! { (1.73 → 0.71) Inaccuracy. Qc3 was best. } (13. Qc3 Kd7 14. Rd4 Rg4 15. g3 a5 16. f4 Rg6 17. Bg2 Qe7 18. Kb1 a4 19. Rxa4 Rxa4) 13... dxc4 14. Qxd8+ Rxd8 15. Rxd8+ Kxd8 16. Bxc4?? { (0.37 → -2.93) Blunder. bxc4 was best. } (16. bxc4 Ke7 17. g3 c5 18. Bd3 Rg6 19. Re1 Bd7 20. Bc2 Rf6 21. Kb2 Bc6 22. Rd1 Be4) 16... Bxc4 17. bxc4 Rxg2 18. Rd1+?! { (-2.30 → -3.05) Inaccuracy. Rf1 was best. } (18. Rf1) 18... Kc8?? { (-3.05 → -1.04) Blunder. Ke7 was best. } (18... Ke7 19. Rf1) 19. Rd2?? { (-1.04 → -3.17) Blunder. Rd4 was best. } (19. Rd4 Rxf2 20. Rh4 f6 21. Rxh7 f4 22. exf4 Rxf4 23. Kb2 Rxc4 24. Rf7 Rf4 25. h4 Rxh4) 19... Rxh2 20. f4?? { (-2.76 → -8.00) Blunder. Kd1 was best. } (20. Kd1 h5) 20... Rxd2 21. Kxd2 Kd7 22. Kd3 Ke6 23. Kd4 h5 24. Kc5 h4 25. Kxc6 h3 26. Kxc7 h2 27. c5?! { (-22.12 → Mate in 8) Checkmate is now unavoidable. Kb7 was best. } (27. Kb7 h1=Q+) 27... h1=Q 28. c6?! { (-75.66 → Mate in 5) Checkmate is now unavoidable. Kb8 was best. } (28. Kb8 Qc1) 28... Qe4 29. Kc8 Qxe3 30. c7 Qxf4 31. Kb8 Qb4+ 32. Kxa7 Qe7 33. Kb7 Qxc7+?! { (Mate in 7 → -69.30) Lost forced checkmate sequence. Kd6 was best. } (33... Kd6 34. Kb6 Qxc7+ 35. Kb5 Qc5+ 36. Ka4 Qb6 37. a3 Qb7 38. Ka5 Kc5 39. Ka4 Qb5#) 34. Kxc7 f4 35. a4 f3 36. a5 f2 37. a6 f1=Q 38. a7 Qa1 39. Kb8 Qxa7+ 40. Kxa7 f5 41. Ka6 f4 42. Kb5 f3 43. Kc4 f2 44. Kd3 f1=Q+ 45. Ke3 Qh3+ 46. Kf4 Qh5 47. Ke4 Qh4+ 48. Kd3 Ke5 49. Kc3 Kd5 50. Kd2 Qh3 51. Ke2 Kd4 52. Kd2 Qh2+ 53. Ke1 Kd3 54. Kf1 Ke3 55. Ke1 Qh1# { Black wins by checkmate. } 0-1