FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/kXUYcxhj"]
[Date "2026.03.23"]
[White "Cohen"]
[Black "Sadie"]
[Result "0-1"]
[UTCDate "2026.03.23"]
[UTCTime "23:30:18"]
[WhiteElo "1185"]
[BlackElo "1367"]
[WhiteRatingDiff "-14"]
[BlackRatingDiff "+10"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C42"]
[Opening "Russian Game: Three Knights Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nf6 3. Nc3?! { (0.79 → 0.07) Inaccuracy. Nxe5 was best. } { C42 Russian Game: Three Knights Game } (3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 d5 7. O-O Nf6 8. h3 Nc6 9. a3 O-O) 3... Bb4?! { (0.07 → 0.74) Inaccuracy. Nc6 was best. } (3... Nc6 4. Bb5 Bd6 5. O-O O-O 6. d3 Nd4 7. Ba4 Nxf3+ 8. Qxf3 c6 9. Bb3 a5 10. Kh1) 4. Nxe5 Bxc3 5. dxc3 Nxe4?? { (0.53 → 3.73) Blunder. d6 was best. } (5... d6) 6. Qe2?? { (3.73 → 1.29) Blunder. Qg4 was best. } (6. Qg4 d6) 6... d5 7. c4?? { (1.79 → -0.24) Blunder. f3 was best. } (7. f3 Qh4+ 8. g3 Nxg3 9. hxg3 Qxh1 10. Ng6+ Be6 11. Nxh8 Nc6 12. Bf4 O-O-O 13. O-O-O Qh5) 7... O-O 8. cxd5?! { (0.00 → -0.90) Inaccuracy. Bf4 was best. } (8. Bf4 Qf6 9. Qf3 Nd7 10. cxd5 Nxe5 11. Qxe4 Ng6 12. Be3 Bf5 13. Qd4 Qxd4 14. Bxd4 Bxc2) 8... Qxd5 9. Bf4? { (-1.15 → -2.88) Mistake. Qb5 was best. } (9. Qb5 Qe6) 9... Nc6?? { (-2.88 → 0.19) Blunder. Re8 was best. } (9... Re8) 10. Nxc6 bxc6 11. f3?? { (-0.02 → -1.78) Blunder. Qc4 was best. } (11. Qc4 Rb8) 11... Qa5+? { (-1.78 → -0.37) Mistake. Re8 was best. } (11... Re8 12. Rd1) 12. c3 Ba6?? { (-0.73 → 7.24) Blunder. Nf6 was best. } (12... Nf6) 13. Qxe4?? { (7.24 → -5.87) Blunder. Qxa6 was best. } (13. Qxa6) 13... Rfe8 14. Qxe8+ Rxe8+ 15. Be2? { (-7.24 → Mate in 4) Checkmate is now unavoidable. Kf2 was best. } (15. Kf2 g5) 15... Rxe2+ 16. Kf1 Rxb2+ 17. Kg1 Qxc3 18. Bxc7 Rd2 19. Rb1 Qe3# { Black wins by checkmate. } 0-1