[Event "Beginner Arena"] [Site "https://lichess.org/w3BdoNWr"] [Date "2021.10.03"] [White "Alex_Rudnev"] [Black "Makschess2012"] [Result "1-0"] [UTCDate "2021.10.03"] [UTCTime "17:12:29"] [WhiteElo "1950"] [BlackElo "1435"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "600+5"] [ECO "A07"] [Opening "King's Indian Attack: Keres Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 Bg4 { A07 King's Indian Attack: Keres Variation } 3. Bg2 Bxf3?! { (0.26 → 0.85) Inaccuracy. c6 was best. } (3... c6 4. O-O Nf6 5. h3 Bh5 6. d4 e6 7. c4 Nbd7 8. cxd5) 4. Bxf3 e5 5. d3 Nc6 6. c4 dxc4 7. Qa4 b5?? { (1.05 → 11.78) Blunder. Qd7 was best. } (7... Qd7 8. Qxc4) 8. Bxc6+ Ke7 9. Qb4+ Kf6 10. Qxb5 Rb8 11. Qxc4 Bb4+ 12. Nc3 Bxc3+ 13. bxc3 Ne7 14. h4 Nxc6 15. Bg5+ Kf5? { (9.46 → Mate in 3) Checkmate is now unavoidable. Kg6 was best. } (15... Kg6 16. Bxd8) 16. Qe4+? { (Mate in 3 → 8.98) Lost forced checkmate sequence. g4+ was best. } (16. g4+ Kg6 17. Qe4+ f5 18. Qxf5#) 16... Ke6 17. Qxc6+ Kf5? { (9.30 → Mate in 2) Checkmate is now unavoidable. Qd6 was best. } (17... Qd6 18. Qf3 h6 19. Bc1 Qd5 20. e4 Qc5 21. O-O Qxc3 22. Qf5+ Ke7 23. Be3 Qxa1 24. Rxa1) 18. g4+ Kxg4 19. Qf3# { White wins by checkmate. } 1-0