CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/GIzQ3krs"] [Date "2026.01.11"] [White "Rishi"] [Black "Grayson"] [Result "1-0"] [UTCDate "2026.01.11"] [UTCTime "18:05:42"] [WhiteElo "1461"] [BlackElo "1324"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-98"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B20"] [Opening "Sicilian Defense: Lasker-Dunne Attack"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. g3 { B20 Sicilian Defense: Lasker-Dunne Attack } Nc6 3. Bg2 g6 4. Nf3 Bg7 5. Qe2?! { (0.00 → -0.57) Inaccuracy. O-O was best. } (5. O-O d6 6. d3 Nf6 7. a4 O-O 8. Re1 e5 9. Nc3 Rb8 10. Bg5 h6 11. Bxf6 Bxf6) 5... Nf6 6. e5?! { (-0.60 → -1.33) Inaccuracy. c3 was best. } (6. c3) 6... Ng4 7. O-O?! { (-1.50 → -2.35) Inaccuracy. Qc4 was best. } (7. Qc4 d6 8. exd6 exd6 9. Qe2+ Be6 10. O-O O-O 11. d3 h6 12. h3 Nf6 13. Re1 Re8) 7... O-O?! { (-2.35 → -1.58) Inaccuracy. Ngxe5 was best. } (7... Ngxe5 8. Nxe5) 8. Bh3?? { (-1.58 → -3.77) Blunder. Qc4 was best. } (8. Qc4 Ngxe5 9. Nxe5 Bxe5 10. Qxc5 d6 11. Qe3 Bg7 12. d3 d5 13. Qf3 Be6 14. Qe2 Bf5) 8... Nh6?? { (-3.77 → -0.59) Blunder. Ngxe5 was best. } (8... Ngxe5 9. Nxe5 Nxe5 10. Bg2 d5 11. d3 Bg4 12. f3 Be6 13. Nd2 Nc6 14. c3 Rc8 15. f4) 9. d3?! { (-0.59 → -1.14) Inaccuracy. c3 was best. } (9. c3) 9... e6? { (-1.14 → 0.03) Mistake. d6 was best. } (9... d6 10. Bxc8 Qxc8 11. exd6 exd6 12. Bxh6 Bxh6 13. c3 b5 14. Nbd2 Bg7 15. Rfe1 Qd7 16. a3) 10. Bxh6 Bxh6 11. Nc3?! { (-0.33 → -1.14) Inaccuracy. c3 was best. } (11. c3 d5 12. d4 cxd4 13. cxd4 b5 14. Rd1 b4 15. Nbd2 Qb6 16. Nb3 a5 17. Qc2 a4) 11... Bg7 12. Ne4? { (-1.04 → -2.18) Mistake. Bg2 was best. } (12. Bg2) 12... d5?? { (-2.18 → 0.35) Blunder. Nxe5 was best. } (12... Nxe5 13. Nxe5 Bxe5 14. c3 b6 15. Nxc5 Bxg3 16. hxg3 bxc5 17. Bg2 Rb8 18. Rfd1 Qb6 19. Rab1) 13. Neg5?? { (0.35 → -6.20) Blunder. Nxc5 was best. } (13. Nxc5 Qc7 14. Rfe1 Nxe5 15. Nxe5 Qxc5 16. c3 d4 17. c4 a5 18. Bg2 Ra6 19. h4 a4) 13... h6 14. Nxf7 Rxf7 15. Nh4 g5 16. Ng6 Qc7? { (-7.76 → -4.13) Mistake. Kh7 was best. } (16... Kh7) 17. Rae1?! { (-4.13 → -5.84) Inaccuracy. f4 was best. } (17. f4) 17... Nb4?? { (-5.84 → -1.50) Blunder. Nd4 was best. } (17... Nd4 18. Qh5 Nf3+ 19. Kg2 Nxe1+ 20. Rxe1 c4 21. Bg4 cxd3 22. cxd3 Qc2 23. Re2 Qxd3 24. h4) 18. a3? { (-1.50 → -2.69) Mistake. f4 was best. } (18. f4 Kh7) 18... Na2?? { (-2.69 → 1.38) Blunder. Nc6 was best. } (18... Nc6 19. f4 Ne7 20. Qh5 Nxg6 21. Qxg6 gxf4 22. gxf4 Qe7 23. Kh1 Kh8 24. Rg1 Rxf4 25. Rgf1) 19. Ra1? { (1.38 → 0.21) Mistake. f4 was best. } (19. f4 Kh7) 19... Bxe5?? { (0.21 → 9.27) Blunder. Kh7 was best. } (19... Kh7 20. Qh5 Bd7 21. f4 c4 22. Nh8 Rxh8 23. Qxf7 Rf8 24. Qe7 Re8 25. Qf7) 20. Nxe5 Rf8 21. Rxa2 d4 22. Ng6 Rf6 23. Ne5 Rf5 24. Bxf5 exf5 25. Ng6 Qd6 26. Ne5 Be6 27. Raa1 b6 28. Rae1 Rf8 29. Ng6 Rf6 30. Ne5 f4 31. Ng4 Rf5 32. Nxh6+ Kg7 33. Nxf5+ Bxf5 34. Qe7+ Qxe7 35. Rxe7+ Kf8 36. Rfe1 fxg3 37. fxg3 g4 38. Rf1 Kxe7 39. Rxf5 Ke6 40. Rg5 Kf6 41. Rxg4 Kf5 42. Rg7 Kf6 43. Rxa7 Ke6 44. Ra6 Kd6 45. Rxb6+ Kc7 46. Rb5 Kc6 47. a4 Kd5?! { (71.25 → Mate in 11) Checkmate is now unavoidable. Kd6 was best. } (47... Kd6 48. Kf2 Kc6 49. Kf3 Kd6 50. Ke4 Kc6 51. Ke5 c4 52. dxc4 d3 53. cxd3 Kc7 54. Ke4) 48. b4 Kc6 49. bxc5 { Black resigns. } 1-0