lichess dev

[Event "Rated Blitz game"] [Site "http://chess-academy.net/HpPDNalX"] [Date "2023.01.08"] [Round "-"] [White "DrawDenied_Twitch"] [Black "Method"] [Result "1-0"] [UTCDate "2023.01.08"] [UTCTime "17:28:53"] [WhiteElo "3815"] [BlackElo "3306"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "240+0"] [ECO "B00"] [Opening "St. George Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 a6 { B00 St. George Defense } 2. d4 Ra7? { (0.36 → 1.62) Mistake. Best move was e6. } (2... e6 3. Nf3 d5 4. exd5 exd5 5. Bd3 Nf6 6. O-O Be7 7. c3 O-O 8. Be3 Bd6 9. Nbd2) 3. f4?! { (1.62 → 1.02) Inaccuracy. Best move was c4. } (3. c4 e6) 3... Ra8 4. d5? { (1.37 → 0.13) Mistake. Best move was c4. } (4. c4 e6 5. Nc3 Bb4 6. Nf3 d5 7. cxd5 exd5 8. exd5 Be7 9. Bd3 Nf6 10. O-O c6) 4... Ra7? { (0.13 → 2.07) Mistake. Best move was e6. } (4... e6) 5. f5? { (2.07 → 0.82) Mistake. Best move was Nc3. } (5. Nc3 e6 6. Be3 b6 7. dxe6 dxe6 8. Qxd8+ Kxd8 9. a4 Bb7 10. a5 Bc5 11. axb6 Bxb6) 5... Ra8?! { (0.82 → 1.53) Inaccuracy. Best move was e6. } (5... e6 6. Nc3) 6. e5 Ra7? { (1.05 → 3.53) Mistake. Best move was c6. } (6... c6 7. c4) 7. e6?? { (3.53 → 0.52) Blunder. Best move was Nc3. } (7. Nc3 e6) 7... Ra8?? { (0.52 → 6.11) Blunder. Best move was dxe6. } (7... dxe6 8. fxe6 fxe6 9. Bd3 Nf6 10. dxe6 Qd6 11. Qe2 Nd5 12. Nf3 Qxe6 13. Qxe6 Bxe6 14. Bd2) 8. g4?? { (6.11 → -0.62) Blunder. Best move was exf7+. } (8. exf7+ Kxf7 9. Qh5+ g6 10. fxg6+ Kg7 11. gxh7 Rxh7 12. Qg5+ Kh8 13. Bd3 Nf6 14. Bxh7 Nxh7) 8... Ra7?? { (-0.62 → 5.74) Blunder. Best move was dxe6. } (8... dxe6 9. fxe6) 9. g5?? { (5.74 → 1.60) Blunder. Best move was exf7+. } (9. exf7+) 9... Ra8?? { (1.60 → 8.14) Blunder. Best move was dxe6. } (9... dxe6 10. fxe6) 10. g6?? { (8.14 → 1.28) Blunder. Best move was exf7+. } (10. exf7+) 10... Ra7?? { (1.28 → Mate in 1) Checkmate is now unavoidable. Best move was fxg6. } (10... fxg6 11. fxg6 Nf6 12. gxh7 dxe6 13. Bd3 Qd6 14. Bg6+ Kd8 15. Nf3 exd5 16. Ng5 Qb4+ 17. Qd2) 11. gxf7# { White wins by checkmate. } 1-0