[Event "2022 Winter Marathon"] [Site "https://lichess.org/ijREzR9X"] [Date "2022.12.28"] [White "grandmastergauri"] [Black "Pro_PrarthanaR_2009"] [Result "0-1"] [UTCDate "2022.12.28"] [UTCTime "16:30:46"] [WhiteElo "2565"] [BlackElo "1319"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+15"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 { C23 Bishop's Opening } Qf6? { (0.00 → 1.36) Mistake. Nf6 was best. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. O-O a5 6. d4 exd4 7. Nxd4) 3. Nc3 Bc5 4. Nf3 d5?? { (1.40 → 5.67) Blunder. Ne7 was best. } (4... Ne7 5. O-O O-O 6. Na4 d5 7. exd5 Bd6 8. d4 exd4 9. Bg5) 5. Nxd5 Qg6 6. d4?! { (7.62 → 5.49) Inaccuracy. Nxc7+ was best. } (6. Nxc7+) 6... exd4?! { (5.49 → 8.77) Inaccuracy. Qxe4+ was best. } (6... Qxe4+) 7. Nxc7+ Kd8 8. Nxa8 Qxe4+ 9. Be3 Bd7 10. Nxd4 Nh6 11. O-O Bc6 12. b4?? { (16.31 → Mate in 1) Checkmate is now unavoidable. Nxc6+ was best. } (12. Nxc6+) 12... Qxg2# { Black wins by checkmate. } 0-1