CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/NyYX32Cj"] [Date "2026.08.14"] [White "Ethan9"] [Black "Sanjay1"] [Result "1-0"] [UTCDate "2026.08.14"] [UTCTime "20:12:27"] [WhiteElo "1438"] [BlackElo "1447"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-214"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B02"] [Opening "Alekhine Defense: Scandinavian Variation"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 Nf6 2. Nc3?! { (0.83 → 0.18) Inaccuracy. e5 was best. } (2. e5 Nd5) 2... d5 { B02 Alekhine Defense: Scandinavian Variation } 3. f3? { (0.43 → -1.05) Mistake. e5 was best. } (3. e5 Nfd7) 3... d4 4. Nd5?? { (-1.23 → -3.27) Blunder. Nb1 was best. } (4. Nb1 a6) 4... Nxd5 5. exd5 Qxd5 6. Ne2?! { (-2.96 → -3.87) Inaccuracy. f4 was best. } (6. f4 Nc6) 6... Bf5? { (-3.87 → -2.41) Mistake. h5 was best. } (6... h5 7. d3) 7. c3?! { (-2.41 → -3.50) Inaccuracy. Ng3 was best. } (7. Ng3) 7... Nc6 8. cxd4? { (-3.23 → -5.98) Mistake. Qb3 was best. } (8. Qb3 O-O-O 9. Qxd5 Rxd5 10. Nxd4 Nxd4 11. cxd4 Rxd4 12. b3 h5 13. Bb2 Rd8 14. Bc3 e6) 8... Nxd4? { (-5.98 → -3.17) Mistake. O-O-O was best. } (8... O-O-O 9. d3) 9. Nxd4 Qxd4 10. Be2?! { (-4.38 → -6.44) Inaccuracy. Qb3 was best. } (10. Qb3 O-O-O 11. Qe3 e5 12. Qxd4 Rxd4 13. b3 Rd7 14. Bc4 h5 15. Bb2 f6 16. Bc3 Ba3) 10... O-O-O 11. d3 e5 12. Bg5 Bb4+ 13. Bd2 Bxd3 14. Bxd3 Qxd3?? { (-8.82 → 0.97) Blunder. Qe3+ was best. } (14... Qe3+ 15. Qe2) 15. Bxb4 Qxd1+?? { (1.19 → 5.41) Blunder. Qb5 was best. } (15... Qb5 16. Bd2 Qxb2 17. Rc1 Qxa2 18. Ra1 Qb2 19. Rxa7 Kb8 20. Ra4 b6 21. Rc4 e4 22. Qc1) 16. Rxd1 Rd4 17. Bc3 Rxd1+ 18. Kxd1 Rd8+ 19. Kc2 Rd5 20. Re1 f5?! { (5.21 → 7.44) Inaccuracy. f6 was best. } (20... f6 21. Re4 b5 22. Rg4 g5 23. h4 h6 24. Rg3 c5 25. Rh3 b4 26. Bd2 Kd7 27. Rh1) 21. Rxe5 Rd8 22. Rxf5 g6 23. Rf7 h5 24. Re7 Rd6 25. Bb4 Rd4 26. Kc3 Rd5 27. g3 Rd1 28. h4 Rf1 29. Re3 Rg1 30. g4 Rh1 31. Be7 hxg4 32. fxg4 Kd7 33. Bg5 Kc8 34. Re7 Re1 35. Rxe1 c5?! { (14.16 → Mate in 8) Checkmate is now unavoidable. Kd7 was best. } (35... Kd7 36. Rf1) 36. Re8+?! { (Mate in 8 → 15.56) Lost forced checkmate sequence. Kc4 was best. } (36. Kc4 Kc7 37. Kxc5 b6+ 38. Kd5 Kb7 39. Re7+ Ka6 40. Rg7 b5 41. Be3 b4 42. Kc6 Ka5) 36... Kd7 37. Rg8 Ke6 38. Rxg6+ Kf7 39. h5 Ke8 40. Bh6?! { (Mate in 6 → 62.44) Lost forced checkmate sequence. Rg7 was best. } (40. Rg7 b6 41. h6 Kf8 42. Rxa7 b5 43. h7 b4+ 44. Kc4 b3 45. h8=Q#) 40... Kd7 41. Rg7+ Ke6 42. g5 Kf5?! { (69.26 → Mate in 9) Checkmate is now unavoidable. b6 was best. } (42... b6 43. Rxa7) 43. Rxb7 Ke5 44. Rxa7 Kf5 45. Rf7+ Kg4 46. Rc7?! { (Mate in 6 → 82.64) Lost forced checkmate sequence. g6 was best. } (46. g6 Kh4 47. g7 Kg4 48. g8=Q+ Kh3 49. Rf3+ Kh2 50. Bf4+ Kh1 51. Rf1#) 46... Kxh5 47. Rxc5 Kg6 48. a4 Kh5 49. Rf5 Kg4 50. Rf1 Kh5 51. a5 Kh4 52. a6 Kh5 53. a7 Kh4 54. a8=Q Kh5 55. Qe8+ Kh4 56. Qg6 Kg4 57. Qf5+ Kh4 58. Rh1+ Kg3 59. Qh3+ Kf2 60. Rh2+ Kg1 61. Qg2# { White wins by checkmate. } 1-0