[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/gyPNVv2t"] [Date "2020.04.05"] [White "Lord_Amsok"] [Black "KTWK"] [Result "0-1"] [UTCDate "2020.04.05"] [UTCTime "18:05:42"] [WhiteElo "1530"] [BlackElo "1527"] [WhiteRatingDiff "-42"] [BlackRatingDiff "+28"] [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. Ne5?? { (0.56 → -3.19) Blunder. d4 was best. } (2. d4 d5 3. c4 e6 4. e3 Nf6 5. Nbd2 a5 6. a3 Ne7) 2... Nxe5 3. f4?! { (-3.42 → -4.97) Inaccuracy. d4 was best. } (3. d4 Ng6 4. e4 d5 5. exd5 Qxd5 6. Nc3 Qd6 7. Be2 Nf6) 3... Nf6?? { (-4.97 → -0.22) Blunder. Nc6 was best. } (3... Nc6 4. d4 d5 5. e3 Bf5 6. Be2 e6 7. O-O Nb4 8. Na3 c5 9. c3 Nc6 10. Nc2) 4. fxe5 Nd5 5. e6?! { (0.23 → -0.85) Inaccuracy. e4 was best. } (5. e4 e6) 5... fxe6? { (-0.85 → 0.28) Mistake. dxe6 was best. } (5... dxe6 6. e4 Nb6 7. d3 g6 8. Be3 Bg7 9. c3 e5 10. Nd2 O-O 11. Be2 Be6 12. O-O) 6. e3? { (0.28 → -1.15) Mistake. e4 was best. } (6. e4 Nb6 7. d4 g6 8. Be2 Bg7 9. O-O e5 10. d5 d6 11. c4 Rf8 12. Nc3 Rxf1+) 6... g6 7. Qg4?! { (-0.90 → -1.86) Inaccuracy. c4 was best. } (7. c4 Nf6 8. Nc3 Bg7 9. Be2 O-O 10. O-O d5 11. d4 a5 12. b3 b6 13. Bb2 Ba6) 7... Bg7 8. Qxe6?? { (-1.88 → -13.72) Blunder. Be2 was best. } (8. Be2) 8... dxe6 9. Ke2 Bxb2 10. d3 Rf8 11. Bd2 Bd7 12. Nc3 e5 13. Re1?! { (-21.10 → Mate in 1) Checkmate is now unavoidable. Ne4 was best. } (13. Ne4 Bxa1) 13... e6?! { (Mate in 1 → -16.07) Lost forced checkmate sequence. Bg4# was best. } (13... Bg4#) 14. Kd1 Nxc3+ 15. Bxc3 Bc6 16. Re2 Qxd3+ 17. Rd2? { (-8.37 → Mate in 2) Checkmate is now unavoidable. cxd3 was best. } (17. cxd3) 17... Qxc2+?? { (Mate in 2 → -5.22) Lost forced checkmate sequence. Rxf1+ was best. } (17... Rxf1+ 18. Rxf1 Qxf1#) 18. Rxc2 Bxc3 19. Rb2? { (-5.82 → -19.73) Mistake. Rxc3 was best. } (19. Rxc3 Rf2) 19... O-O-O+ 20. Kc2 Rd2+ 21. Kxc3 Rxb2 22. Kxb2 Rf2+ 23. Be2?! { (-6.36 → -10.00) Inaccuracy. Kc3 was best. } (23. Kc3 Bxg2) 23... Rxg2 { Black wins on time. } 0-1