[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/iITQo8p5"] [Date "2021.05.06"] [White "lutfi11pratama"] [Black "garbus"] [Result "0-1"] [UTCDate "2021.05.06"] [UTCTime "01:49:28"] [WhiteElo "1835"] [BlackElo "1099"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. e3 d5 3. Nf3 c5 4. Bd3 c4?! { (0.13 → 0.71) Inaccuracy. Nf6 was best. } (4... Nf6 5. O-O Nc6 6. b3 b6 7. Bb2 Bb7 8. c4 cxd4 9. exd4) 5. Nbd2?? { (0.71 → -4.82) Blunder. Be2 was best. } (5. Be2 Nf6 6. O-O Bd6 7. b3 cxb3 8. axb3 Nc6 9. c4 O-O) 5... b5?? { (-4.82 → -0.32) Blunder. cxd3 was best. } (5... cxd3 6. cxd3 Be7 7. O-O Nf6 8. b4 O-O 9. Qb3 a6 10. Ne5 Bd7 11. Ndf3 Be8 12. Ba3) 6. Be2 b4?! { (-0.41 → 0.57) Inaccuracy. Nf6 was best. } (6... Nf6 7. b3) 7. c3 bxc3 8. bxc3 Nc6 9. O-O?! { (0.26 → -0.64) Inaccuracy. e4 was best. } (9. e4 f6) 9... Nxd4?? { (-0.64 → 5.23) Blunder. f5 was best. } (9... f5) 10. Re1?? { (5.23 → -1.42) Blunder. exd4 was best. } (10. exd4) 10... Nxe2+ 11. Qxe2 Nf6 12. e4 Nxe4?? { (-0.94 → 1.64) Blunder. Bc5 was best. } (12... Bc5) 13. Nxe4 dxe4 14. Qxe4 Bb7?? { (1.96 → 7.12) Blunder. Rb8 was best. } (14... Rb8 15. Bf4) 15. Qxb7 Qc8 16. Qc6+?? { (7.34 → -7.66) Blunder. Qb5+ was best. } (16. Qb5+ Qd7) 16... Qxc6 17. Ba3 Qxf3 18. Bxf8 Qb7 19. Bxg7 Rg8 20. Be5? { (-9.32 → Mate in 1) Checkmate is now unavoidable. Rab1 was best. } (20. Rab1 Qc6 21. g3 Rxg7 22. Re5 O-O-O 23. Rbe1 Re8 24. h4 f6 25. R5e3 a5 26. Kf1 e5) 20... Qxg2# { Black wins by checkmate. } 0-1