[Event "UltraBullet Shield Arena"] [Site "https://lichess.org/lDz3RD0K"] [Date "2019.08.11"] [White "TeqYedi"] [Black "dogma123"] [Result "0-1"] [UTCDate "2019.08.11"] [UTCTime "17:07:44"] [WhiteElo "1212"] [BlackElo "1557"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+30"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. Nd4?? { (0.56 → -4.34) Blunder. d4 was best. } (2. d4 d5 3. c4 e6 4. e3 Nf6 5. Nbd2 a5 6. a3 Ne7) 2... d5?? { (-4.34 → -0.12) Blunder. Nxd4 was best. } (2... Nxd4 3. e3 Nc6 4. d4 d5 5. c4 e6 6. Nc3 Bb4 7. Be2 Nf6 8. O-O O-O 9. Bd2) 3. Nxc6 bxc6 4. d4 Bb7 5. Qd2 c5 6. Qc3? { (0.18 → -1.21) Mistake. Qa5 was best. } (6. Qa5 a6 7. dxc5 e5 8. e3 Ne7 9. Be2 g6 10. O-O Bg7 11. Nc3 O-O 12. Rd1 Qc8) 6... e6?! { (-1.21 → -0.18) Inaccuracy. cxd4 was best. } (6... cxd4) 7. Qc4?? { (-0.18 → -14.42) Blunder. dxc5 was best. } (7. dxc5) 7... cxd4?? { (-14.42 → 3.26) Blunder. dxc4 was best. } (7... dxc4) 8. Qc5?? { (3.26 → -15.33) Blunder. Qb5+ was best. } (8. Qb5+ c6) 8... Bxc5 9. Bf4 a6 10. Bxc7 Ne7?! { (-20.78 → -6.41) Inaccuracy. Qxc7 was best. } (10... Qxc7) 11. Nc3?! { (-6.41 → -24.51) Inaccuracy. Bxd8 was best. } (11. Bxd8 Rxd8 12. Nd2 Rc8 13. O-O-O O-O 14. Nb3 Bb6 15. g3 Rc4 16. Kb1 Nf5 17. Rc1 Nd6) 11... Qxc7 12. Na4 Qd6 13. Nb6 Qe5 14. Nxa8 d3 15. Nc7+ Kd8 16. Nb5?! { (-19.16 → Mate in 9) Checkmate is now unavoidable. c3 was best. } (16. c3 Kxc7) 16... Bc6?! { (Mate in 9 → -18.36) Lost forced checkmate sequence. Qxb2 was best. } (16... Qxb2 17. exd3 axb5 18. a3 Qc3+ 19. Kd1 Bxf2 20. Ke2 Qxc2+ 21. Kf3 Qd2 22. Re1 d4+ 23. Kg4) 17. Na7?! { (-18.36 → Mate in 6) Checkmate is now unavoidable. Nc3 was best. } (17. Nc3 d4) 17... Bb5?! { (Mate in 6 → -22.64) Lost forced checkmate sequence. Qxb2 was best. } (17... Qxb2 18. exd3 Qxc2 19. Nxc6+ Nxc6 20. Be2 Qc3+ 21. Kd1 Bb4 22. Bf3 Qd2#) 18. Nc8?! { (-22.64 → Mate in 3) Checkmate is now unavoidable. O-O-O was best. } (18. O-O-O dxe2) 18... Bd7?! { (Mate in 3 → -19.27) Lost forced checkmate sequence. dxe2 was best. } (18... dxe2 19. Kd2 Qf4+ 20. Ke1 Bxf2#) 19. Nb6?! { (-19.27 → Mate in 5) Checkmate is now unavoidable. O-O-O was best. } (19. O-O-O dxe2) 19... Nc8?! { (Mate in 5 → -19.29) Lost forced checkmate sequence. Qxb2 was best. } (19... Qxb2 20. exd3 Qxc2 21. Be2 Qc3+ 22. Kd1 Bb4 23. Nxd7 Qd2#) 20. Na8?! { (-19.29 → Mate in 5) Checkmate is now unavoidable. O-O-O was best. } (20. O-O-O dxe2) 20... Nb6?! { (Mate in 5 → -20.28) Lost forced checkmate sequence. Qxb2 was best. } (20... Qxb2 21. exd3 Qxc2 22. Be2 Qc3+ 23. Kf1 Qxa1+ 24. Bd1 Qxd1#) 21. Nc7?! { (-20.28 → Mate in 6) Checkmate is now unavoidable. c3 was best. } (21. c3 dxe2) 21... Na8?! { (Mate in 6 → -18.06) Lost forced checkmate sequence. Qxb2 was best. } (21... Qxb2 22. Nxe6+ fxe6 23. exd3 Qxc2 24. Be2 Qc3+ 25. Kf1 Qxa1+ 26. Bd1 Qxd1#) 22. Nxa8?! { (-18.06 → Mate in 5) Checkmate is now unavoidable. O-O-O was best. } (22. O-O-O dxe2 23. Bxe2 Nxc7 24. Bd3 Qg5+ 25. Kb1 Qxg2 26. f4 Be3 27. f5 exf5 28. h4 Nb5) 22... Ke7?! { (Mate in 5 → -17.87) Lost forced checkmate sequence. Qxb2 was best. } (22... Qxb2 23. exd3 Qxc2 24. Be2 Qc3+ 25. Kf1 Qxa1+ 26. Bd1 Qxd1#) 23. Nb6?! { (-17.87 → Mate in 6) Checkmate is now unavoidable. c3 was best. } (23. c3 dxe2) 23... Ra8?! { (Mate in 6 → -13.45) Lost forced checkmate sequence. Qxb2 was best. } (23... Qxb2 24. exd3 Qxc2 25. Nc8+ Bxc8 26. Be2 Qc3+ 27. Kd1 Bb4 28. a3 Qd2#) 24. Nc8+?! { (-13.45 → Mate in 8) Checkmate is now unavoidable. c3 was best. } (24. c3 Bxb6) 24... Rxc8 25. c4 Rc7 { Black wins on time. } 0-1