[Event "Tournament 4 Arena"] [Site "https://lichess.org/ycmzbeFP"] [Date "2023.10.25"] [White "Ratnachaya"] [Black "RaisaIA"] [Result "1-0"] [UTCDate "2023.10.25"] [UTCTime "16:18:51"] [WhiteElo "990"] [BlackElo "1013"] [Variant "From Position"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "2bk1b2/2pppp2/8/8/8/8/2PPPP2/2BK1B2 w - - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. e4 d5 2. exd5 f5 3. Bd3 c5? { (0.67 → 2.38) Mistake. e6 was best. } (3... e6) 4. dxc6 Ba6?? { (2.64 → 5.85) Blunder. e5 was best. } (4... e5 5. Bb2 Bd6 6. Bc4 Kc7 7. Bd5 f4 8. c4 Bg4+ 9. f3 Bf5 10. Ke2 Bg6 11. d4) 5. Bxa6 f4 6. Bb2 e6?! { (10.17 → Mate in 10) Checkmate is now unavoidable. Kc7 was best. } (6... Kc7 7. Bb7) 7. Be5 Bh6 8. Ke2 Ke7 9. c7 Kd7 10. c8=Q+ Ke7 11. Qc7+ Kf8 12. Bd6+ Kg8 13. Qc8+ Bf8 14. Qxf8+ Kh7 15. Bd3# { White wins by checkmate. } 1-0