CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/Y1llUojy"] [Date "2023.05.31"] [White "Maria"] [Black "PaRkeR"] [Result "0-1"] [UTCDate "2023.05.31"] [UTCTime "20:31:09"] [WhiteElo "1162"] [BlackElo "1195"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+29"] [WhiteTitle "❦"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B10"] [Opening "Caro-Kann Defense: Hillbilly Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c6 2. Bc4?! { (0.40 → -0.32) Inaccuracy. d4 was best. } { B10 Caro-Kann Defense: Hillbilly Attack } (2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 Qb6) 2... d5 3. exd5 cxd5 4. Bd3?! { (-0.41 → -1.08) Inaccuracy. Bb3 was best. } (4. Bb3 Bf5 5. Nf3 e6 6. O-O Bd6 7. d4 Nf6 8. Bg5 h6 9. Bh4 Nc6 10. c3 g5) 4... e5 5. Nf3?! { (-1.09 → -1.78) Inaccuracy. Bb5+ was best. } (5. Bb5+ Nc6 6. Ne2 Qb6 7. a4 a6 8. Bxc6+ bxc6 9. d4 Bd6 10. dxe5 Bxe5 11. a5 Qc7) 5... Bc5?? { (-1.78 → 0.62) Blunder. Nc6 was best. } (5... Nc6 6. Bb5 Bd6 7. O-O Nf6 8. d4 e4 9. Ne5 O-O 10. Bxc6 bxc6 11. c4 c5 12. cxd5) 6. Nxe5 Nf6?! { (0.72 → 1.53) Inaccuracy. Nc6 was best. } (6... Nc6 7. Nf3 Nf6 8. O-O O-O 9. Be2 d4 10. d3 Re8 11. a3 Bd6 12. Re1 Bc7 13. Nbd2) 7. f4?? { (1.53 → -2.80) Blunder. Bb5+ was best. } (7. Bb5+ Nbd7 8. d4 Bd6 9. O-O O-O 10. Bf4 Ne4 11. Bxd7 Bxd7 12. Nxd7 Qxd7 13. Bxd6 Nxd6) 7... O-O 8. Bxh7+?? { (-2.80 → -5.97) Blunder. Be2 was best. } (8. Be2 Ne4) 8... Kxh7 9. Ng4?! { (-5.34 → -16.52) Inaccuracy. d4 was best. } (9. d4 Bb6 10. Be3 Kg8 11. c3 Nc6 12. O-O Bf5 13. Nd2 Qc8 14. Ndf3 Na5 15. Ng5 Nc4) 9... g6 10. Nxf6+ Qxf6 11. d3 Bd4 12. Rf1 Bxb2 13. Bxb2 Qxb2 14. Rf3 Qxa1 15. Rh3+ Kg7 16. Qf3 Qxb1+ 17. Kd2 Qb4+ 18. Ke3?! { (-18.57 → Mate in 6) Checkmate is now unavoidable. Kd1 was best. } (18. Kd1 Bxh3 19. gxh3 Rc8 20. Qe3 Qb1+ 21. Ke2 Qxc2+ 22. Kf3 Qxh2 23. Qe5+ Kg8 24. Kg4 Qxa2) 18... Bxh3?! { (Mate in 6 → -19.54) Lost forced checkmate sequence. Re8+ was best. } (18... Re8+ 19. Qe4 Qe1+ 20. Kf3 dxe4+ 21. dxe4 Qxe4+ 22. Kf2 Qe1+ 23. Kf3 Re3#) 19. Qxh3?! { (-19.54 → Mate in 8) Checkmate is now unavoidable. gxh3 was best. } (19. gxh3 Re8+) 19... Re8+ 20. Kf3 Qe1 21. Qg3 Qxg3+?! { (Mate in 1 → -18.96) Lost forced checkmate sequence. Qe2# was best. } (21... Qe2#) 22. hxg3 Re3+ 23. Kxe3 Nc6 24. g4 d4+ 25. Ke4 Re8+ 26. Kd5 Rd8+ 27. Kc5 f5 28. gxf5 gxf5 29. Kb5 Rd5+ 30. Kc4 Ra5 31. Kb3 Rb5+ 32. Kc4 Rb4+ 33. Kc5 a6 34. Kd6 Nd8 35. Ke5 Rb5+ 36. Kxd4 Rb4+ 37. Ke5 Nc6+ 38. Kxf5 Rb5+ 39. Ke4 Kf6 40. f5 Rxf5 41. Ke3 Re5+ 42. Kf4 Rf5+ 43. Ke4 Re5+ 44. Kf4 Nd4 45. c3 Ne2+ 46. Kf3 Nxc3 47. a3 Kg5 48. d4 Rf5+ 49. Ke3 b5 50. d5?! { (-13.79 → Mate in 8) Checkmate is now unavoidable. Kd3 was best. } (50. Kd3 Nb1) 50... a5?! { (Mate in 8 → -60.20) Lost forced checkmate sequence. Rxd5 was best. } (50... Rxd5 51. Kf2 Rd3 52. a4 bxa4 53. Kg1 Kf4 54. Kh2 Kg4 55. g3 Rd2+ 56. Kg1 Kxg3 57. Kf1) 51. d6?! { (-60.20 → Mate in 9) Checkmate is now unavoidable. Kd4 was best. } (51. Kd4 Nxd5) 51... b4?! { (Mate in 9 → -60.79) Lost forced checkmate sequence. Rd5 was best. } (51... Rd5 52. Kf2 Rxd6 53. Ke3 Kg4 54. a4 bxa4 55. Kf2 Rd3 56. g3 a3 57. Kg2 Rd2+ 58. Kg1) 52. d7?! { (-60.79 → Mate in 9) Checkmate is now unavoidable. axb4 was best. } (52. axb4 Nd5+) 52... Rf8?! { (Mate in 9 → -54.65) Lost forced checkmate sequence. Rd5 was best. } (52... Rd5 53. axb4 axb4 54. d8=Q+ Rxd8 55. Kf2 Kg4 56. Ke3 b3 57. Kf2 b2 58. Ke3 b1=Q 59. Kf2) 53. axb4 axb4 54. g4?! { (-61.79 → Mate in 12) Checkmate is now unavoidable. Kd4 was best. } (54. Kd4 Rd8) 54... b3 55. Kd2 b2 56. Kxc3 b1=Q 57. d8=Q+ Rxd8 58. Kc4 Rc8+ 59. Kd5 Qd1+ 60. Ke5 Re8# { Black wins by checkmate. } 0-1