FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/yfRpXTGs"]
[Date "2025.12.15"]
[White "Arjun1"]
[Black "Caroline1"]
[Result "1-0"]
[UTCDate "2025.12.15"]
[UTCTime "16:06:32"]
[WhiteElo "1500"]
[BlackElo "1500"]
[WhiteRatingDiff "+241"]
[BlackRatingDiff "-242"]
[WhiteTitle "NM"]
[BlackTitle "IM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C40"]
[Opening "Gunderam Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Qe7?! { (0.41 → 1.28) Inaccuracy. Nc6 was best. } { C40 Gunderam Defense } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Ba4 Be7 7. Nxe5 Nxe5 8. Rxe5 O-O 9. Bb3) 3. Nc3 Nc6?! { (1.27 → 1.85) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bc4) 4. Be2 Nf6 5. d3?! { (1.83 → 0.85) Inaccuracy. d4 was best. } (5. d4 d6 6. Bg5 h6 7. Nd5 Qd8 8. Bxf6 gxf6 9. c3 f5 10. exf5 Bxf5 11. Ne3 Bd7) 5... d6 6. O-O Be6?! { (0.68 → 1.37) Inaccuracy. Qd8 was best. } (6... Qd8 7. d4 exd4 8. Nxd4 Be7 9. Be3 O-O 10. Qd2 Re8 11. Rad1 Bf8 12. f3 Nxd4 13. Bxd4) 7. Be3 O-O-O?! { (0.91 → 1.45) Inaccuracy. g6 was best. } (7... g6 8. d4 Nxd4 9. Nxd4 exd4 10. Bxd4 Bg7 11. Qd2 a6 12. f4 O-O 13. Rae1 c5 14. Be3) 8. Qd2? { (1.45 → 0.13) Mistake. d4 was best. } (8. d4 d5 9. Nxe5 Nxe5 10. dxe5 Nxe4 11. Bxa7 Nxc3 12. bxc3 d4 13. Bxd4 c5 14. Rb1 cxd4) 8... d5 9. exd5 Bxd5 10. Nxd5 Nxd5 11. Bg5?? { (0.31 → -1.30) Blunder. c3 was best. } (11. c3 g6) 11... Qe6?? { (-1.30 → 4.43) Blunder. f6 was best. } (11... f6 12. Be3 g5 13. d4 g4 14. Nh4 exd4 15. Bxd4 Nxd4 16. Bxg4+ f5 17. Qxd4 fxg4 18. Qxh8) 12. Bxd8 Nxd8 13. d4 exd4? { (4.00 → 6.86) Mistake. e4 was best. } (13... e4 14. Ne5 f6 15. c4 fxe5 16. cxd5 Qxd5 17. Rad1 Bd6 18. Bc4 Qxd4 19. Qe2 Qc5 20. Qg4+) 14. Nxd4 Qf6 15. Nf3 Bc5?! { (5.65 → 9.09) Inaccuracy. Nf4 was best. } (15... Nf4 16. g3) 16. Qxd5 b6 17. Ba6+ Kb8 18. Rad1 Re8 19. Qd7 Re6?! { (23.96 → Mate in 1) Checkmate is now unavoidable. Qe6 was best. } (19... Qe6 20. Qxd8+) 20. Qxd8+ Qxd8 21. Rxd8# { White wins by checkmate. } 1-0