FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/WxA2qIPC"]
[Date "2025.09.14"]
[White "Allen"]
[Black "Jihoon"]
[Result "1-0"]
[UTCDate "2025.09.14"]
[UTCTime "17:12:51"]
[WhiteElo "1169"]
[BlackElo "1053"]
[WhiteRatingDiff "+69"]
[BlackRatingDiff "-15"]
[WhiteTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D00"]
[Opening "Queen's Pawn Game: Chigorin Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 d5 2. Nc3?! { (0.38 → -0.14) Inaccuracy. c4 was best. } { D00 Queen's Pawn Game: Chigorin Variation } (2. c4) 2... e6 3. g3?! { (0.33 → -0.30) Inaccuracy. e4 was best. } (3. e4) 3... Nf6 4. Bg2 Nc6 5. Nf3 Bb4 6. Bd2 Ne4? { (0.12 → 1.21) Mistake. O-O was best. } (6... O-O 7. O-O) 7. Ng1?? { (1.21 → -0.82) Blunder. Nxe4 was best. } (7. Nxe4 dxe4) 7... Nxd4?? { (-0.82 → 4.83) Blunder. Bxc3 was best. } (7... Bxc3 8. Bxc3 Nxc3 9. bxc3 Na5 10. Nf3 b6 11. O-O Ba6 12. Re1 f5 13. Ne5 O-O 14. a4) 8. e3?? { (4.83 → -3.13) Blunder. Nxe4 was best. } (8. Nxe4 Be7) 8... Bxc3?? { (-3.13 → 0.37) Blunder. Nxd2 was best. } (8... Nxd2) 9. Bxc3 Nxc2+?? { (0.37 → 5.37) Blunder. Nf5 was best. } (9... Nf5 10. Bxe4) 10. Qxc2 e5?! { (5.37 → 7.28) Inaccuracy. Nxc3 was best. } (10... Nxc3) 11. Bxe4 dxe4 12. Qxe4 g6?! { (6.27 → 11.37) Inaccuracy. f6 was best. } (12... f6 13. Rd1) 13. Qxe5+ Be6 14. Qxh8+ Ke7 15. Qf6+ Kd6 16. Qxd8+ Rxd8 17. Rd1+ Kc5 18. Rxd8 Bxa2 19. Bd4+ Kc4 20. Bxa7 b5 21. Ne2 Kb3 22. O-O Kxb2 23. Rfd1 b4 24. R8d3 b3?! { (22.77 → Mate in 6) Checkmate is now unavoidable. c5 was best. } (24... c5 25. R3d2+) 25. Bd4+?! { (Mate in 6 → 25.26) Lost forced checkmate sequence. R1d2+ was best. } (25. R1d2+ Ka3 26. Rd4 b2 27. Bc5+ Kb3 28. Rb4+ Ka3 29. Rb5+ Ka4 30. Nc3#) 25... Kc2?! { (25.26 → Mate in 1) Checkmate is now unavoidable. Ka3 was best. } (25... Ka3 26. Bc5+) 26. R3d2# { White wins by checkmate. } 1-0