[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/iR9mNZMc"] [Date "2020.04.17"] [White "mkthppn"] [Black "chessmath1"] [Result "1-0"] [UTCDate "2020.04.17"] [UTCTime "19:51:29"] [WhiteElo "1272"] [BlackElo "1412"] [WhiteRatingDiff "+27"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } d5 2. d3 e5 3. f3? { (-0.24 → -1.41) Mistake. d4 was best. } (3. d4 Nc6 4. Nf3 Bg4 5. dxe5 Nxe5 6. Be2 Nxf3+ 7. Bxf3 Bxf3) 3... d4?! { (-1.41 → -0.55) Inaccuracy. Nd7 was best. } (3... Nd7 4. Ne2 c6 5. g3 h5 6. Nbc3 Bd6 7. f4 Ne7 8. fxe5) 4. h3? { (-0.55 → -1.85) Mistake. f4 was best. } (4. f4 exf4 5. exd4 Nc6 6. c3 Qh4+ 7. Kd2 Nf6 8. Qe1+ Qxe1+) 4... dxe3?! { (-1.85 → -1.08) Inaccuracy. Bc5 was best. } (4... Bc5 5. e4) 5. h4?! { (-1.08 → -2.03) Inaccuracy. Bxe3 was best. } (5. Bxe3 Nc6 6. Ne2 Bb4+ 7. Nbc3 Nge7 8. a3 Ba5 9. g4 Nd4 10. Bg2 O-O 11. O-O f5) 5... e2?! { (-2.03 → -1.42) Inaccuracy. Bc5 was best. } (5... Bc5 6. Qe2 Bb6 7. Bxe3 Ne7 8. Nd2 Nbc6 9. Nc4 O-O 10. O-O-O Qd5 11. Kb1 Be6 12. b3) 6. h5?? { (-1.42 → -13.50) Blunder. Nxe2 was best. } (6. Nxe2 Bc5 7. Nbc3 Nc6 8. a3 f5 9. f4 Nf6 10. fxe5 Ng4 11. Bg5 Bf2+ 12. Kd2 Qd7) 6... exd1=Q+ 7. Kxd1 e4 8. Ke1 exd3 9. Be2 dxe2 10. Kxe2 Qe7+ 11. Kf2 Qd6 12. Ne2 Qc5+ 13. Kf1 Qxc2 14. Bd2 Qc1+? { (-25.53 → -5.75) Mistake. Qd1+ was best. } (14... Qd1+) 15. Kf2? { (-5.75 → -32.67) Mistake. Bxc1 was best. } (15. Bxc1 Be6) 15... Qxd2 16. Kg3?! { (-11.06 → Mate in 7) Checkmate is now unavoidable. Nxd2 was best. } (16. Nxd2 Bc5+) 16... Qxb2?! { (Mate in 7 → -25.90) Lost forced checkmate sequence. Bd6+ was best. } (16... Bd6+ 17. f4 Qxe2 18. Re1 Qxe1+ 19. Kf3 Bc5 20. g4 Qf2+ 21. Ke4 Qe3+ 22. Kd5 Qd4#) 17. Kh2?! { (-25.90 → Mate in 9) Checkmate is now unavoidable. Nbc3 was best. } (17. Nbc3) 17... Qxa1?! { (Mate in 9 → -33.95) Lost forced checkmate sequence. Bd6+ was best. } (17... Bd6+ 18. Kg1 Qxe2 19. Nc3 Qe3+ 20. Kf1 Bg3 21. Ne4 b6 22. Nxg3 Ba6+ 23. Ne2 Bxe2+ 24. Ke1) 18. Rg1?! { (-33.95 → Mate in 10) Checkmate is now unavoidable. Ng3 was best. } (18. Ng3 Bd6) 18... Qb2?! { (Mate in 10 → -34.94) Lost forced checkmate sequence. Qe5+ was best. } (18... Qe5+ 19. g3 Qxe2+ 20. Rg2 Qxf3 21. Nd2 Qxh5+ 22. Kg1 Bc5+ 23. Rf2 Bg4 24. a3 Qh3 25. Ne4) 19. Kh1?! { (-34.94 → Mate in 9) Checkmate is now unavoidable. Re1 was best. } (19. Re1 Bb4) 19... Qxb1?! { (Mate in 9 → -22.64) Lost forced checkmate sequence. Qxe2 was best. } (19... Qxe2 20. Rc1 Bh3 21. gxh3 Bd6 22. f4 Bxf4 23. Kg1 Bxc1 24. Nd2 Bxd2 25. h4 Be3+ 26. Kh1) 20. Kh2 Qxg1+ 21. Kxg1 f5 22. Kh1 f4 23. Kg1 Bc5+ 24. Kh2 Be3 25. Kh1 Bf2 26. Kh2 Bg3+ 27. Kh1?! { (-28.21 → Mate in 14) Checkmate is now unavoidable. Nxg3 was best. } (27. Nxg3 fxg3+) 27... Be6?! { (Mate in 14 → -31.51) Lost forced checkmate sequence. Nf6 was best. } (27... Nf6 28. Kg1 Nxh5 29. Kf1 O-O 30. Nc1 Rd8 31. Ke2 Be6 32. Nd3 Bc4 33. Kd2 Rxd3+ 34. Kc2) 28. Kg1?! { (-31.51 → Mate in 7) Checkmate is now unavoidable. Nd4 was best. } (28. Nd4 Bc8) 28... Bc4 29. Kh1 Bxe2 30. Kg1 Bxf3 31. Kf1 Bxg2+ 32. Kxg2 { White wins on time. } 1-0