FEN
[Event "MrCohenOS Arena"]
[Site "https://cohenchessclub.com/dKUy787k"]
[Date "2026.09.30"]
[White "Trekker"]
[Black "Maria"]
[Result "1-0"]
[UTCDate "2026.09.30"]
[UTCTime "20:45:44"]
[WhiteElo "1803"]
[BlackElo "1119"]
[WhiteRatingDiff "+0"]
[BlackRatingDiff "+0"]
[WhiteTitle "🎅"]
[BlackTitle "❦"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A53"]
[Opening "Old Indian Defense: Janowski Variation, Fianchetto Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. c4 d6 2. Nc3 Nf6 3. d4 Bf5?! { (0.54 → 1.11) Inaccuracy. g6 was best. } (3... g6) 4. Nf3 { A53 Old Indian Defense: Janowski Variation, Fianchetto Variation } Ne4?! { (1.09 → 1.79) Inaccuracy. c6 was best. } (4... c6 5. Nh4) 5. Nxe4?! { (1.79 → 0.91) Inaccuracy. Qc2 was best. } (5. Qc2 d5 6. cxd5 Nxc3 7. Qxf5 Nxd5 8. Qc2 e6 9. a3 Nd7 10. e4 N5f6 11. Bd3 c5) 5... Bxe4 6. Ng5 Qd7?? { (0.55 → 9.48) Blunder. Bg6 was best. } (6... Bg6 7. g3 h6 8. Nf3 c6 9. Bg2 e6 10. d5 exd5 11. cxd5 Be7 12. O-O O-O 13. Nd2) 7. Nxe4 Qg4 8. f3 Qh4+ 9. g3 Qh5 10. Bg5 Nc6 11. g4 Qg6 12. h4 Qe6 13. d5 Qe5 14. Qa4 Qxb2 15. Rd1 Qb4+ 16. Qxb4 Nxb4 17. a4 Nc2+ 18. Kd2 Nd4 19. Be3 Nxf3+ 20. exf3 g6 21. Rb1 Bg7 22. Rxb7 c5 23. dxc6 Rc8 24. c7 d5 25. Rb8 Kd7 26. Nc5+ Kxc7 27. Na6+ Kd8 28. Bxa7 dxc4 29. Bb6+ Kd7 30. Rb7+ Rc7 31. Rxc7+ Kd8 32. Rxc4+ Kd7 33. Rc7+ Kd6 34. Bc5+?! { (Mate in 9 → 23.38) Lost forced checkmate sequence. Bc5+ was best. } (34. Bc5+ Ke5 35. Rxe7+ Kd5 36. Rd7+ Ke6 37. Rd6+ Ke5 38. Ke3 Bh6+ 39. g5 Re8 40. Bh3 Bxg5+) 34... Kd5?! { (23.38 → Mate in 5) Checkmate is now unavoidable. Ke5 was best. } (34... Ke5 35. Rxe7+) 35. Bxe7?! { (Mate in 5 → 21.78) Lost forced checkmate sequence. Nb4+ was best. } (35. Nb4+ Ke5 36. Rxe7+ Kf4 37. Ke2 Rd8 38. Re4+ Kg3 39. Rh3#) 35... Rd8 36. Bc4+ Kd4 37. Bxd8 Be5 38. Ke2?! { (Mate in 5 → 65.64) Lost forced checkmate sequence. Re1 was best. } (38. Re1 f5 39. Bf6 Bxf6 40. Bb5 Bg5+ 41. hxg5 fxg4 42. Rd7#) 38... Bxc7 39. Rd1+ Kxc4 40. Bxc7 Kc3?! { (64.48 → Mate in 7) Checkmate is now unavoidable. Kb3 was best. } (40... Kb3 41. a5) 41. Rd3+ Kc4 42. a5 Kb5 43. Nb8 Kc5 44. a6 Kb5 45. a7 Ka4 46. a8=Q+ Kb4 47. Qb7+ Ka4 48. Qa6+ Kb4 49. Nc6+ Kc5 50. Bd6# { White wins by checkmate. } 1-0