[Event "Rated UltraBullet game"] [Site "https://lichess.org/2muYtMb6"] [Date "2019.06.21"] [White "proofbycontradiction"] [Black "Ajaylee2003"] [Result "0-1"] [UTCDate "2019.06.21"] [UTCTime "15:07:32"] [WhiteElo "1447"] [BlackElo "1292"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+31"] [Variant "Standard"] [TimeControl "15+0"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bb5?! { (0.37 → -0.54) Inaccuracy. Nf3 was best. } { C20 Portuguese Opening } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5) 2... Nc6?! { (-0.54 → 0.24) Inaccuracy. c6 was best. } (2... c6 3. Ba4 Nf6 4. d3 d5 5. exd5 b5 6. Bb3 cxd5 7. Nf3) 3. Bxc6 dxc6 4. d4?! { (-0.02 → -0.96) Inaccuracy. Nf3 was best. } (4. Nf3 Ne7 5. d3 Ng6 6. O-O Be7 7. Be3 Be6 8. Nbd2 O-O) 4... Bg4?? { (-0.96 → 3.89) Blunder. Qxd4 was best. } (4... Qxd4 5. Qxd4 exd4 6. Bf4 f5 7. Nf3 fxe4 8. Nxd4 Bd6 9. Bxd6) 5. dxe5?? { (3.89 → Mate in 1) Checkmate is now unavoidable. Qxg4 was best. } (5. Qxg4 Nf6 6. Qe2 exd4 7. Nf3 Bc5 8. O-O O-O 9. Bg5 h6 10. Bxf6 Qxf6 11. Nbd2 Rad8) 5... Bxd1?! { (Mate in 1 → -14.16) Lost forced checkmate sequence. Qxd1# was best. } (5... Qxd1#) 6. Nc3 Bg4 7. f3 Bxf3 8. gxf3 f6 9. Nge2 Ne7 10. f4 fxe5 11. fxe5 Qd4?? { (-10.53 → 4.14) Blunder. Ng6 was best. } (11... Ng6 12. e6 Qh4+ 13. Ng3 Bd6 14. Ne2 O-O 15. Bd2 Qf6 16. O-O-O Qxe6 17. Nc3 Qh3 18. Be1) 12. Be3?? { (4.14 → -16.53) Blunder. Nxd4 was best. } (12. Nxd4 Ng6) 12... Qxe4?? { (-16.53 → 3.36) Blunder. Qxe3 was best. } (12... Qxe3 13. Rg1 Ng6 14. Rg3 Qh6 15. h3 O-O-O 16. Rd1 Rxd1+ 17. Nxd1 Nxe5 18. Ne3 Qh4 19. Ng4) 13. O-O-O?? { (3.36 → -15.53) Blunder. Nxe4 was best. } (13. Nxe4 O-O-O 14. Bd4 Nf5 15. O-O-O Re8 16. Bc3 Ne3 17. Rd3 Nd5 18. Bd4 c5 19. Nxc5 Bxc5) 13... Qxe3+ 14. Kb1 Qxc3?! { (-15.51 → -6.61) Inaccuracy. Qxe5 was best. } (14... Qxe5 15. Ng3 g6 16. Rhe1 Qa5 17. Re2 Kf7 18. Rde1 Nd5 19. Nge4 Nxc3+ 20. Nxc3 Bb4 21. Rf1+) 15. Nxc3 Nd5 16. Nxd5 cxd5 17. Rxd5 Rd8 18. Rhd1 Rxd5 19. Rxd5 Be7 20. e6 O-O 21. Rd7?? { (-6.03 → Mate in 2) Checkmate is now unavoidable. c4 was best. } (21. c4 b6) 21... Rf1+ { White resigns. } 0-1