CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/5dLoTBZU"] [Date "2025.02.05"] [White "xavi"] [Black "Larenzo"] [Result "0-1"] [UTCDate "2025.02.05"] [UTCTime "21:47:48"] [WhiteElo "1669"] [BlackElo "1579"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+10"] [WhiteTitle "GM🥉"] [BlackTitle "NM🍕"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 Nf6 3. Bg2 e5 4. O-O?! { (0.40 → -0.14) Inaccuracy. c4 was best. } (4. c4 d5 5. cxd5 Nxd5 6. O-O Nb6 7. d3 Be7 8. Nc3 h6 9. Be3 O-O 10. a3 a5) 4... d5 5. d3 Bc5 6. Bg5 h6 7. Bc1? { (0.18 → -0.92) Mistake. Bxf6 was best. } (7. Bxf6 Qxf6 8. Nc3 Qd6 9. Nd2 Ne7 10. Na4 c6 11. Nxc5 Qxc5 12. a3 Be6 13. c4 dxc4) 7... O-O 8. Nc3?! { (-0.84 → -1.72) Inaccuracy. Nxe5 was best. } (8. Nxe5 Nxe5 9. d4 Bxd4 10. Qxd4 Re8 11. Nc3 c6 12. f4 Ned7 13. b3 b6 14. e4 dxe4) 8... Nd4?? { (-1.72 → 1.04) Blunder. e4 was best. } (8... e4 9. dxe4 dxe4 10. Nd2 e3 11. fxe3 Bxe3+ 12. Kh1 Be6 13. Nb3 Ng4 14. Qxd8 Raxd8 15. h3) 9. Nxd4?? { (1.04 → -0.78) Blunder. Nxe5 was best. } (9. Nxe5) 9... Bxd4 10. e4 Bxc3 11. bxc3 d4?? { (-1.25 → 1.07) Blunder. dxe4 was best. } (11... dxe4 12. dxe4) 12. cxd4 Qxd4 13. Be3 Qd6 14. f4? { (0.94 → -0.56) Mistake. a4 was best. } (14. a4 c5 15. h3 b6 16. Kh2 Nd7 17. f4 Ba6 18. a5 b5 19. g4 b4 20. f5 Rac8) 14... Ng4 15. fxe5?! { (-0.47 → -0.99) Inaccuracy. Qf3 was best. } (15. Qf3 Nxe3) 15... Qxe5 16. d4?! { (-1.05 → -1.75) Inaccuracy. Bf2 was best. } (16. Bf2 c5 17. d4 Nxf2 18. dxe5 Nxd1 19. Rfxd1 b5 20. Bf1 b4 21. Bc4 a5 22. Rd6 Be6) 16... Nxe3 17. dxe5 Nxd1 18. Rfxd1 Bg4 19. Rd7?? { (-1.65 → -9.00) Blunder. Rd5 was best. } (19. Rd5) 19... Bxd7 20. Rd1 Bg4 21. Rd5 Rad8 22. h3 Rxd5 23. exd5 Be2 24. e6 fxe6 25. dxe6 Re8 26. Bd5 c6 27. Bb3 a6 28. Kf2 Bh5 29. g4 Bg6 30. Kf3 Kf8 31. Kf4 h5 32. gxh5 Bxh5 33. Kg5 Bf3 34. Kf4 Bd5 35. Bxd5 cxd5 36. Ke5 g6 37. Kxd5 Ke7 38. c4 g5 39. Ke5 Rf8 40. c5 Ke8 41. Kd6 Rf6 42. a3 Kd8 43. a4 a5 44. Ke5 Ke7 45. Kd5 Rxe6 46. Kd4 Kf6 47. Kd5 Kf5 48. Kd4 Re5 49. Kc4 Ke4 50. Kb5 Kd4 51. Kxa5?! { (-56.81 → Mate in 3) Checkmate is now unavoidable. Kb6 was best. } (51. Kb6 Rxc5 52. Ka7 Kc4 53. Kxb7 Kb4 54. Ka7 Kxa4 55. Kb7 Rc3 56. Kb6 Rxh3 57. Kc5 g4) 51... Rxc5+?! { (Mate in 3 → -54.35) Lost forced checkmate sequence. Kxc5 was best. } (51... Kxc5 52. h4 Re6 53. hxg5 Ra6#) 52. Kb6 Kc4 53. a5 Kb4 54. Kxb7?! { (-65.65 → Mate in 6) Checkmate is now unavoidable. a6 was best. } (54. a6 bxa6 55. Kxa6 Rc7 56. Kb6 Rc3 57. Ka6 Rxh3 58. Kb6 g4 59. Kb7 g3 60. Kc7 g2) 54... Kxa5 55. Ka7 Rc7+ 56. Kb8 Kb6 57. h4 gxh4 58. Ka8 { White offers draw } 58... Rc8# { Black wins by checkmate. } 0-1