[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/4CH6mgcP"] [Date "2021.07.29"] [White "CopetKuburan"] [Black "AcostaSC"] [Result "1-0"] [UTCDate "2021.07.29"] [UTCTime "19:52:53"] [WhiteElo "1943"] [BlackElo "1947"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "15+0"] [ECO "C00"] [Opening "French Defense: Steinitz Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. e5 { C00 French Defense: Steinitz Attack } Be7?! { (-0.31 → 0.58) Inaccuracy. c5 was best. } (2... c5 3. Nf3 Nc6 4. c3 d6 5. exd6 Bxd6 6. d4 cxd4 7. Nxd4) 3. Nf3?! { (0.58 → 0.00) Inaccuracy. d4 was best. } (3. d4 d6 4. Qg4 Kf8 5. Nf3 c5 6. dxc5 dxe5 7. Nxe5 Nd7) 3... d5?! { (0.00 → 0.96) Inaccuracy. d6 was best. } (3... d6 4. d4 dxe5 5. Nxe5 Nf6 6. Nc3 c5 7. Be3 O-O 8. dxc5) 4. d4 c5 5. c3 cxd4 6. cxd4 Nc6 7. Nc3 a6?! { (0.79 → 1.74) Inaccuracy. Bd7 was best. } (7... Bd7 8. a3 f6 9. Bd3 Nh6 10. Bxh6 gxh6 11. O-O O-O 12. Bb5) 8. Bb5?? { (1.74 → -6.73) Blunder. Bd3 was best. } (8. Bd3 Bd7 9. O-O h5 10. Be3 Nh6 11. Rc1 Na5 12. h3 Rc8 13. Nd2 g6 14. Nf3 Qb6) 8... axb5 9. Nxb5 Bd7 10. Nd6+ Bxd6 11. exd6 Nf6 12. Bg5 h6 13. Bf4 Ne4 14. Bg3 Nxg3 15. hxg3 Qa5+ 16. Ke2 Nb4 17. Re1 Bb5+ 18. Kd2 Nxa2+ 19. Ke3 Qb4 20. Ne5 Qb3+?? { (-7.83 → 10.92) Blunder. O-O was best. } (20... O-O) 21. Qxb3 Nb4?! { (11.20 → Mate in 1) Checkmate is now unavoidable. Bc6 was best. } (21... Bc6 22. Rxa2) 22. Rxa8# { White wins by checkmate. } 1-0