[Event "Daily Ultrabullet Swiss"] [Site "https://lichess.org/2s5Uhj9M"] [Date "2021.04.28"] [White "DeepQChess"] [Black "Dalas555"] [Result "0-1"] [UTCDate "2021.04.28"] [UTCTime "13:16:04"] [WhiteElo "1911"] [BlackElo "1549"] [WhiteRatingDiff "-212"] [BlackRatingDiff "+52"] [Variant "Standard"] [TimeControl "15+0"] [ECO "D35"] [Opening "Queen's Gambit Declined: Exchange Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 { D35 Queen's Gambit Declined: Exchange Variation } exd5 5. Nf3 c6 6. Bg5 Be7 7. Bxf6 Bxf6 8. e3 O-O 9. Bd3 Re8 10. Qc2 Rxe3+?? { (0.00 → 6.12) Blunder. h6 was best. } (10... h6 11. h3 Be6 12. Ne2 Nd7 13. Nf4 c5 14. dxc5 Rc8 15. Nxe6 Rxe6 16. O-O Rxc5 17. Qd2) 11. fxe3 Nd7 12. Bxh7+ Kf8 13. O-O-O Nb6 14. Bd3 Nc4 15. e4 Ne3 16. Qd2 Nxd1 17. Rxd1 dxe4 18. Bxe4 Be6 19. d5 cxd5 20. Nxd5 Qa5? { (4.80 → 14.79) Mistake. Bxd5 was best. } (20... Bxd5 21. Bxd5 Qc8+ 22. Kb1 Qf5+ 23. Ka1 a5 24. g4 Qxg4 25. a3 Rd8 26. Qxa5 Qd7 27. Ka2) 21. Kb1? { (14.79 → 4.86) Mistake. Qxa5 was best. } (21. Qxa5) 21... Qxa2+? { (4.86 → 13.23) Mistake. Qxd2 was best. } (21... Qxd2 22. Nxd2) 22. Kxa2 a6 23. Kb1 Rd8?! { (14.10 → Mate in 5) Checkmate is now unavoidable. Rc8 was best. } (23... Rc8 24. Qb4+) 24. Nc3? { (Mate in 5 → 8.40) Lost forced checkmate sequence. Qb4+ was best. } (24. Qb4+ Rd6 25. Qxd6+ Kg8 26. Qb8+ Bc8 27. Qxc8+ Bd8 28. Qxd8#) 24... Rxd2 25. Rxd2 Ba2+ 26. Kxa2 Bxc3 27. Bd5 Bxd2 { Black wins on time. } 0-1