[Event "Daily Ultrabullet Swiss"] [Site "https://lichess.org/GhWPad1P"] [Date "2021.05.31"] [White "abunickabhi"] [Black "Viacheslav_chess"] [Result "0-1"] [UTCDate "2021.05.31"] [UTCTime "11:03:13"] [WhiteElo "2003"] [BlackElo "1748"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+53"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } { A43 Benoni Defense: Old Benoni } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Bf4? { (0.66 → -0.70) Mistake. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... Nc6?? { (-0.70 → 1.33) Blunder. cxd4 was best. } (2... cxd4 3. c3 dxc3 4. Nxc3 d6 5. e4 e5 6. Be3 Be7 7. Bc4) 3. Bg3?? { (1.33 → -2.21) Blunder. d5 was best. } (3. d5 e5 4. Bg3 Nce7 5. Bxe5 d6 6. Bg3 Nf6 7. c4 Nf5) 3... d6?? { (-2.21 → 1.09) Blunder. cxd4 was best. } (3... cxd4 4. c3 Qb6 5. Qb3 Qxb3 6. axb3 Nf6 7. Na3 dxc3 8. Nb5 cxb2 9. Rb1 e5 10. Nc7+) 4. Nf3?? { (1.09 → -0.72) Blunder. d5 was best. } (4. d5) 4... e6?! { (-0.72 → 0.37) Inaccuracy. cxd4 was best. } (4... cxd4) 5. d5? { (0.37 → -1.10) Mistake. dxc5 was best. } (5. dxc5 d5 6. c4 Nf6 7. e3 Bxc5 8. a3 O-O 9. Nbd2 Be7 10. Qc2 Nh5 11. Be2 Bf6) 5... exd5 6. Qxd5 Nf6 7. Qd1 Be7 8. e3 O-O 9. Be2 Qd7? { (-1.17 → 0.00) Mistake. Qb6 was best. } (9... Qb6) 10. O-O Qc7 11. Nbd2 Be6 12. c4 Ne4?? { (0.03 → 7.29) Blunder. h6 was best. } (12... h6 13. Ne1 Bf5 14. Bd3 Qd7 15. Bxf5 Qxf5 16. Qb3 Rab8 17. Rd1 a6 18. Qc2 Qxc2 19. Nxc2) 13. Rc1?? { (7.29 → -0.23) Blunder. Nxe4 was best. } (13. Nxe4 Qb6) 13... Nxd2 14. Qxd2 Qb6 15. Qc2 Nb4 16. b3?? { (0.15 → -7.46) Blunder. Qb1 was best. } (16. Qb1 Rad8) 16... Nxc2 17. Rxc2 d5 18. Rb2 dxc4 19. Rc2 cxb3 20. axb3 Bxb3 21. Rcc1 c4 22. Rce1 c3 23. Bd3 c2 24. Bxc2 Bxc2 25. Rc1 Bd3 26. Rce1 Bxf1 27. Rxf1 Qa6 28. Ne1 b5 29. Nf3 b4 30. Rb1 b3 31. Rxb3?! { (-14.51 → Mate in 3) Checkmate is now unavoidable. Be5 was best. } (31. Be5 Qa2) 31... Qa1+ 32. Rb1 Qxb1+ 33. Ne1 Qxe1# { Black wins by checkmate. } 0-1