FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/b4QEFzrj"]
[Date "2025.08.26"]
[White "BENJAMIN4"]
[Black "Trekker"]
[Result "0-1"]
[UTCDate "2025.08.26"]
[UTCTime "14:25:14"]
[WhiteElo "1670"]
[BlackElo "1771"]
[WhiteRatingDiff "-6"]
[BlackRatingDiff "+5"]
[WhiteTitle "🌊"]
[BlackTitle "GM🎅"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A45"]
[Opening "Indian Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 Nf6 { A45 Indian Defense } 2. Bf4 c5 3. d5 d6 4. c4 Nbd7?! { (0.06 → 1.02) Inaccuracy. e5 was best. } (4... e5 5. Bg5) 5. e3?? { (1.02 → -0.83) Blunder. Nc3 was best. } (5. Nc3 h6) 5... g6?! { (-0.83 → -0.26) Inaccuracy. b5 was best. } (5... b5) 6. Nf3?! { (-0.26 → -0.85) Inaccuracy. Nc3 was best. } (6. Nc3 Qa5) 6... Bg7 7. Nc3 O-O? { (-0.29 → 0.79) Mistake. Qa5 was best. } (7... Qa5 8. Nd2 Nh5 9. Qc2 Nxf4 10. exf4 a6 11. Bd3 b5 12. O-O bxc4 13. Nxc4 Qc7 14. Qa4) 8. Bd3?! { (0.79 → -0.04) Inaccuracy. e4 was best. } (8. e4 Ng4) 8... e5?? { (-0.04 → 2.75) Blunder. Nh5 was best. } (8... Nh5 9. O-O Nxf4 10. exf4 Nb6 11. a4 a5 12. Qc2 e6 13. dxe6 Bxe6 14. Nb5 Bd7 15. f5) 9. Bg5?? { (2.75 → 0.03) Blunder. dxe6 was best. } (9. dxe6 Nb6) 9... h6 10. Bxf6 Nxf6 11. Nd2 Re8 12. Qc2 Kh7?! { (-0.39 → 0.42) Inaccuracy. h5 was best. } (12... h5 13. h3 h4 14. a4 Nh7 15. Rg1 Ng5 16. O-O-O a6 17. g4 Rb8 18. Rg2 e4 19. Bxe4) 13. O-O?! { (0.42 → -0.13) Inaccuracy. h3 was best. } (13. h3) 13... Bd7 14. Nde4?! { (-0.09 → -0.95) Inaccuracy. h3 was best. } (14. h3 a5) 14... Bf5?? { (-0.95 → 1.26) Blunder. Nxe4 was best. } (14... Nxe4 15. Nxe4 Qe7 16. Nc3 f5 17. e4 f4 18. Be2 h5 19. a4 a5 20. Ra3 Rab8 21. Rb3) 15. Nxf6+ Qxf6 16. Bxf5 Qxf5 17. Qxf5 gxf5 18. Nb5 Re7?? { (0.84 → 3.76) Blunder. Red8 was best. } (18... Red8 19. f3 a6 20. Nc3 f4 21. Kf2 Rab8 22. a4 h5 23. e4 Bf6 24. Rfb1 Rg8 25. b4) 19. Nxd6 Kg6 20. Nb5? { (3.62 → 2.18) Mistake. e4 was best. } (20. e4 fxe4 21. g4 b5 22. Nxb5 h5 23. gxh5+ Kxh5 24. Nd6 Kg6 25. Nxe4 f5 26. Nxc5 Rc7) 20... a6?! { (2.18 → 3.00) Inaccuracy. e4 was best. } (20... e4 21. Rab1 a6 22. Nc3 b5 23. cxb5 axb5 24. Nxb5 Rxa2 25. Rfc1 Rb7 26. Rxc5 Ra5 27. Rc6+) 21. Nd6?? { (3.00 → -4.34) Blunder. Nc3 was best. } (21. Nc3 e4 22. a4 b6 23. Ra3 Be5 24. Rb3 Rb8 25. Rd1 Bd6 26. g3 h5 27. Kg2 h4) 21... Rd7 22. Nxf5 Kxf5 23. e4+?! { (-4.39 → -5.76) Inaccuracy. f3 was best. } (23. f3) 23... Kg6? { (-5.76 → -3.20) Mistake. Kxe4 was best. } (23... Kxe4 24. g4) 24. g4 h5 25. gxh5+ Kxh5 26. f3 Bf6?! { (-4.29 → -3.27) Inaccuracy. Bh6 was best. } (26... Bh6) 27. Rf2 Rg8+ 28. Kh1 Bh4 29. Rg1? { (-3.85 → -6.38) Mistake. Re2 was best. } (29. Re2 b5) 29... Rxg1+ 30. Kxg1 Bxf2+ 31. Kxf2 f6 32. Kg3 Rg7+ 33. Kh3 Rg1 34. a3 a5 35. a4 b6 36. b3 Rg7 37. d6 Rg6 38. d7 Rg8 39. f4 exf4 40. e5 fxe5 41. d8=Q Rxd8 42. Kg2 Rd2+ 43. Kf3 Rxh2 44. Ke4 Rb2 45. Kxe5 f3 46. Kf4 f2 47. Ke5 f1=Q 48. Kd6 Re2 49. Kc6 Qf6+ 50. Kb5 Qe7 51. Kxb6 Re6+ 52. Kxa5 Qa7+ 53. Kb5 Qb6# { Black wins by checkmate. } 0-1