[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/8E2M20Id"] [Date "2022.07.02"] [White "BAN_KEYBOARD_PLAYERS"] [Black "artun35"] [Result "0-1"] [UTCDate "2022.07.02"] [UTCTime "12:39:50"] [WhiteElo "2031"] [BlackElo "1495"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+32"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.74) Inaccuracy. Nf6 was best. } { A43 Benoni Defense: Old Benoni } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. e3?! { (0.74 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Nf3 Be7 6. Be2 O-O) 2... cxd4 3. exd4 d5 4. c3 Nc6 5. Bd3 Qa5?! { (0.29 → 0.93) Inaccuracy. Nf6 was best. } (5... Nf6 6. Nf3 Bg4 7. h3 Bh5 8. Bf4 e6 9. O-O Bd6 10. Bxd6) 6. f4?! { (0.93 → 0.01) Inaccuracy. Nf3 was best. } (6. Nf3 Nf6 7. h3 g6 8. Bf4 Bf5 9. Bxf5 gxf5 10. Ne5 Qb6) 6... Qd8 7. Nf3 Nf6 8. Nbd2 e6?! { (0.68 → 1.49) Inaccuracy. g6 was best. } (8... g6 9. Qc2) 9. Ne5 Bd6 10. O-O Nxe5?? { (1.41 → 9.03) Blunder. Qc7 was best. } (10... Qc7 11. Qf3) 11. fxe5 Be7 12. exf6 Bxf6 13. Qe2 O-O 14. Nf3 e5 15. dxe5 Re8 16. Qf2 Bxe5 17. Nxe5 Rxe5?! { (10.23 → Mate in 3) Checkmate is now unavoidable. Qf6 was best. } (17... Qf6 18. Qxf6 gxf6 19. Nf3 h5 20. Nd4 Kg7 21. Bb5 Rg8 22. Rf4 a6 23. Be2 Re8 24. Bxh5) 18. Bf4? { (Mate in 3 → 8.92) Lost forced checkmate sequence. Qxf7+ was best. } (18. Qxf7+ Kh8 19. Qf8+ Qxf8 20. Rxf8#) 18... Rf5 19. Be3?? { (9.19 → -2.95) Blunder. Rae1 was best. } (19. Rae1) 19... Rf3?? { (-2.95 → 11.80) Blunder. Rxf2 was best. } (19... Rxf2) 20. Qxf3 Qf8 21. Bd4 Be6 22. Qg3 Kh8 23. Rae1 f6 24. Rxe6 Qg8?! { (17.38 → Mate in 4) Checkmate is now unavoidable. a6 was best. } (24... a6 25. Qd6) 25. Re3?! { (Mate in 4 → 19.72) Lost forced checkmate sequence. Rexf6 was best. } (25. Rexf6 Re8 26. Qxg7+ Qxg7 27. Rf8+ Rxf8 28. Rxf8#) 25... Rf8 26. Ref3 f5?! { (16.92 → Mate in 4) Checkmate is now unavoidable. b6 was best. } (26... b6 27. Qc7) 27. Qh4 f4 28. Bxh7?! { (Mate in 4 → 63.46) Lost forced checkmate sequence. Rxf4 was best. } (28. Rxf4 Rb8 29. Rf8 Rxf8 30. Rxf8 Qxf8 31. Qxh7#) 28... Rf7?! { (63.46 → Mate in 2) Checkmate is now unavoidable. Qxh7 was best. } (28... Qxh7 29. Rxf4) 29. Bxg8+ Kxg8 30. Qg5 Rf5 31. Rxf4?! { (Mate in 1 → 20.84) Lost forced checkmate sequence. Qxg7# was best. } (31. Qxg7#) 31... Rxg5 { Black wins on time. } 0-1