FEN
[Event "December Megatournament"]
[Site "https://cohenchessclub.com/OE0GYtL1"]
[Date "2022.12.17"]
[White "Oskar"]
[Black "Sasha"]
[Result "1-0"]
[UTCDate "2022.12.17"]
[UTCTime "20:23:18"]
[WhiteElo "1948"]
[BlackElo "1541"]
[WhiteRatingDiff "+2"]
[BlackRatingDiff "-1"]
[WhiteTitle "GM🦃"]
[BlackTitle "IM🧁"]
[Variant "Standard"]
[TimeControl "600+0"]
[ECO "A45"]
[Opening "Indian Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 Nf6 { A45 Indian Defense } 2. e3?! { (0.60 → 0.09) Inaccuracy. Nf3 was best. } (2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Bg5 O-O 6. e3 c5) 2... e6 3. Bd3 Bb4+?! { (0.12 → 0.82) Inaccuracy. d5 was best. } (3... d5 4. Nf3 b6 5. O-O Bb7 6. b3 Bd6 7. Bb2 O-O 8. Nbd2 c5 9. dxc5 bxc5 10. c4) 4. c3 Be7 5. Nf3?! { (1.23 → 0.50) Inaccuracy. e4 was best. } (5. e4) 5... Nc6?! { (0.50 → 1.26) Inaccuracy. d5 was best. } (5... d5 6. Nbd2 O-O 7. O-O b6 8. e4 dxe4 9. Nxe4 Nbd7 10. Nxf6+ Nxf6 11. Qe2 c5 12. dxc5) 6. Nbd2 d5 7. O-O Bd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 O-O 11. Bc2 Bd6 12. Qd3 Ne7?? { (2.42 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (12... f5 13. b4) 13. Qxh7# { White wins by checkmate. } 1-0