[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/wVmKpQl8"] [Date "2021.11.27"] [White "UltrabulletPlayer1"] [Black "Quang_Bach"] [Result "0-1"] [UTCDate "2021.11.27"] [UTCTime "01:56:07"] [WhiteElo "2020"] [BlackElo "1558"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B00"] [Opening "Guatemala Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 b6?! { (0.00 → 0.90) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. e4 Ba6? { (1.05 → 2.32) Mistake. Bb7 was best. } { B00 Guatemala Defense } (2... Bb7 3. Bd3 e6 4. Nf3 c5 5. c3 Nf6 6. Qe2 Be7 7. O-O) 3. Bxa6 Nxa6 4. c4 c5 5. Nc3?! { (2.50 → 1.40) Inaccuracy. d5 was best. } (5. d5 g6 6. Nc3 Nc7 7. e5 Nh6 8. Nf3 Nf5 9. Bg5 h6 10. Bf4 Bg7 11. g4 Nd4) 5... cxd4 6. Qxd4 d5?? { (1.42 → 7.05) Blunder. e6 was best. } (6... e6 7. Nf3 Ne7 8. Be3 Ng6 9. h4 Nb4 10. Qd2 Nc6 11. O-O-O Nge5 12. Nxe5 Nxe5 13. b3) 7. Nf3?? { (7.05 → 2.08) Blunder. cxd5 was best. } (7. cxd5) 7... dxe4 8. Qxd8+?? { (2.64 → 0.27) Blunder. Qxe4 was best. } (8. Qxe4 Nf6 9. Qc6+ Nd7 10. Be3 Rc8 11. Qa4 Nc5 12. Bxc5 Rxc5 13. Ne4 Rc7 14. O-O-O Qc8) 8... Rxd8 9. Nxe4 e5? { (0.20 → 1.64) Mistake. Nf6 was best. } (9... Nf6) 10. Bg5? { (1.64 → 0.00) Mistake. Nxe5 was best. } (10. Nxe5 Rd4) 10... Nf6?? { (0.00 → 7.32) Blunder. f6 was best. } (10... f6 11. Be3 Rc8 12. b3 Bb4+ 13. Bd2 Bf8 14. Be3) 11. Nxf6+ gxf6 12. Bxf6 Be7 13. Bxh8 Kd7 14. Bxe5 Bb4+ 15. Bc3 Bc5 16. Rd1+ Kc7 17. Rxd8 Kxd8 18. Bd4 Ke8 19. Bc3 Nb4 20. Bxb4 Bxb4+ 21. Ke2 Bc5 22. Rd1 Bxf2 23. Nd4 f6 24. Nc6 Bc5 25. Rd8+ Kf7 26. Rd7+ Kg6 27. Rxa7 Kg5 28. Rxh7 Kf5 29. Rg7 Kf4 30. Rf7 Ke4 31. Rxf6 Bd4?! { (29.98 → Mate in 7) Checkmate is now unavoidable. b5 was best. } (31... b5 32. cxb5) 32. Rf3?! { (Mate in 7 → 14.84) Lost forced checkmate sequence. Re6+ was best. } (32. Re6+ Kf5 33. Nxd4+ Kf4 34. g3+ Kg4 35. Re5 b5 36. Kf2 Kh3 37. Re4 bxc4 38. Rh4#) 32... Be5?! { (14.84 → Mate in 13) Checkmate is now unavoidable. Bxb2 was best. } { Black wins on time. } (32... Bxb2 33. g3) 0-1