CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/sSJE9WLG"] [Date "2026.05.15"] [White "Ethan9"] [Black "Anirudh"] [Result "1-0"] [UTCDate "2026.05.15"] [UTCTime "20:44:00"] [WhiteElo "1370"] [BlackElo "1420"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-91"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B53"] [Opening "Sicilian Defense: Chekhover Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 { B53 Sicilian Defense: Chekhover Variation } Nc6 5. Qd1 Nf6 6. Nc3 Bg4 7. Be2 g6 8. h3 Bh5?? { (0.29 → 4.37) Blunder. Bxf3 was best. } (8... Bxf3 9. Bxf3 Bg7 10. Nd5 Nd7 11. c3 e6 12. Ne3 Nc5 13. O-O O-O 14. Nc4 Nxe4 15. Bxe4) 9. Nh4?? { (4.37 → -0.45) Blunder. g4 was best. } (9. g4 Nxg4) 9... Bxe2 10. Qxe2 Bg7 11. Nf3 O-O 12. Be3 d5? { (-0.63 → 0.77) Mistake. Nd7 was best. } (12... Nd7 13. Nd1 a6 14. c3 b5 15. O-O Qc8 16. Nd4 Qb7 17. Nxc6 Qxc6 18. f3 Rfc8 19. Bf2) 13. exd5?! { (0.77 → -0.06) Inaccuracy. O-O-O was best. } (13. O-O-O Qa5 14. exd5 Nb4 15. a3 Nfxd5 16. Nxd5 Nxd5 17. Bd4 Bxd4 18. Rxd4 e6 19. h4 b5) 13... Nxd5 14. Nxd5 Qxd5 15. Qd3?! { (-0.35 → -1.07) Inaccuracy. O-O was best. } (15. O-O Qe6) 15... Qa5+?! { (-1.07 → -0.43) Inaccuracy. Qxd3 was best. } (15... Qxd3 16. cxd3) 16. Bd2? { (-0.43 → -1.89) Mistake. c3 was best. } (16. c3 Rfd8 17. Qc2 Qa6 18. Qe2 Qa4 19. O-O Rd7 20. Rfd1 Rad8 21. Rxd7 Rxd7 22. b3 Qe4) 16... Qb6?! { (-1.89 → -1.04) Inaccuracy. Qa4 was best. } (16... Qa4 17. c3 Rad8 18. Qe3 e5 19. O-O f5 20. Qe2 e4 21. b3 Qa5 22. Nd4 Bxd4 23. cxd4) 17. Be3?? { (-1.04 → -3.25) Blunder. Rb1 was best. } (17. Rb1 Rad8) 17... Qc7?? { (-3.25 → -0.33) Blunder. Qb4+ was best. } (17... Qb4+ 18. c3 Qxb2 19. O-O Rad8 20. Qb1 Qxb1 21. Raxb1 Rd7 22. Rfc1 f5 23. g3 e5 24. Ng5) 18. c3 Qa5 19. b4? { (-0.11 → -1.42) Mistake. O-O was best. } (19. O-O Rfd8 20. Qc2 Rd7 21. a4 Rad8 22. Rad1 a6 23. b4 Qf5 24. Qxf5 gxf5 25. Rxd7 Rxd7) 19... Qc7? { (-1.42 → 0.06) Mistake. Qa3 was best. } (19... Qa3 20. O-O) 20. a4?? { (0.06 → -6.22) Blunder. O-O was best. } (20. O-O) 20... Ne5?? { (-6.22 → -0.93) Blunder. Nxb4 was best. } (20... Nxb4 21. cxb4) 21. Nxe5 Qxe5 22. O-O-O?? { (-0.27 → -2.69) Blunder. Rc1 was best. } (22. Rc1 Bh6 23. O-O Bxe3 24. Qxe3 Qxe3 25. fxe3 Rfc8 26. c4 a5 27. b5 Rc5 28. Rfd1 Rac8) 22... Qc7 23. Bd4?? { (-2.42 → -5.71) Blunder. Kb2 was best. } (23. Kb2 Rfc8) 23... Rfd8 24. Qg3 Qxg3?? { (-5.63 → -2.68) Blunder. e5 was best. } (24... e5 25. Rhe1 Bh6+ 26. Kb2 Bf4 27. Bxe5 Bxg3 28. Bxc7 Bxc7 29. Rxd8+ Rxd8 30. Re7 Rc8 31. a5) 25. fxg3 Rac8?? { (-2.82 → -0.04) Blunder. Bxd4 was best. } (25... Bxd4) 26. Kc2?? { (-0.04 → -8.76) Blunder. Bxg7 was best. } (26. Bxg7) 26... Bxd4 27. Kd3 Bxc3+ 28. Ke3 Rxd1 29. Rxd1 Bxb4 30. Rd4 a5 31. h4 Rc3+ 32. Kf4 Bd6+ 33. Ke4 f5+ 34. Kd5 Rc5+ 35. Ke6 Re5+ 36. Kd7 Bc5 37. Rc4 Rd5+ 38. Ke6 Rd3 39. Rxc5 Rxg3 40. Kxe7 Re3+?? { (-6.97 → 0.00) Blunder. b6 was best. } (40... b6) 41. Kf6 Rd3?? { (0.12 → Mate in 2) Checkmate is now unavoidable. Re8 was best. } (41... Re8 42. Rxa5 Rc8 43. Re5 Rc6+ 44. Re6 Rc8 45. Rb6 Rf8+ 46. Kg5 Ra8 47. Rb4 b6 48. Rxb6) 42. Rc8+ Rd8 43. Rxd8# { White wins by checkmate. } 1-0