[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/m4bmridx"] [Date "2021.07.22"] [White "peterkalinga"] [Black "ClownMathematician"] [Result "1-0"] [UTCDate "2021.07.22"] [UTCTime "08:49:16"] [WhiteElo "1599"] [BlackElo "2012"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } e6 2. d3 e5?! { (-0.28 → 0.59) Inaccuracy. c5 was best. } (2... c5 3. d4 Nc6 4. Nf3 Nf6 5. Bd3 d5 6. O-O Bd6 7. b3) 3. c3?! { (0.59 → -0.40) Inaccuracy. Nf3 was best. } (3. Nf3 Nc6 4. a3 d5 5. b4 e4 6. dxe4 dxe4 7. Qxd8+ Nxd8) 3... e4?? { (-0.40 → 1.89) Blunder. d5 was best. } (3... d5) 4. d4?? { (1.89 → -0.36) Blunder. dxe4 was best. } (4. dxe4 Nf6) 4... d5 5. Be2 c5 6. f3 cxd4?! { (-0.98 → -0.39) Inaccuracy. Nf6 was best. } (6... Nf6 7. fxe4) 7. fxe4 dxe3 8. Bxe3 Bd6?! { (-0.10 → 0.77) Inaccuracy. Nf6 was best. } (8... Nf6 9. e5 Ng4 10. Bxg4 Qh4+ 11. Bf2 Qxg4 12. Qxg4 Bxg4 13. Nf3 Nc6 14. Nbd2 Be7 15. O-O) 9. Bf2?! { (0.77 → -0.29) Inaccuracy. exd5 was best. } (9. exd5) 9... Nf6 10. Nf3?? { (-0.66 → -3.36) Blunder. exd5 was best. } (10. exd5 O-O 11. Nf3 Ng4 12. Bd4 Bf4 13. O-O Qxd5 14. h3 Ne3 15. Bxe3 Bxe3+ 16. Kh1 Qh5) 10... Nxe4 11. Nd4?! { (-3.65 → -4.67) Inaccuracy. Be3 was best. } (11. Be3 O-O 12. O-O Re8 13. c4 d4 14. Nxd4 Qc7 15. Nf3 Bg4 16. c5 Bxc5 17. Bxc5 Qxc5+) 11... O-O 12. O-O Nc6 13. Be3? { (-3.64 → -7.52) Mistake. Nd2 was best. } (13. Nd2) 13... Nf2?? { (-7.52 → 6.26) Blunder. Nxd4 was best. } (13... Nxd4 14. Bxd4) 14. Bxf2 Nxd4 15. Bxd4?? { (5.92 → 1.21) Blunder. Qxd4 was best. } (15. Qxd4 Re8) 15... f5?? { (1.21 → 7.62) Blunder. Qh4 was best. } (15... Qh4 16. h3) 16. Bd3?! { (7.62 → 5.15) Inaccuracy. Nd2 was best. } (16. Nd2 Qc7) 16... f4?! { (5.15 → 9.28) Inaccuracy. Qh4 was best. } (16... Qh4) 17. Qf3 g6 18. Bxg6?? { (10.92 → 2.88) Blunder. Qxd5+ was best. } (18. Qxd5+ Rf7 19. Bc4 Qc7 20. Nd2 Bf5 21. Nf3 h6 22. Nh4 Bc2 23. Rf2 Rc8 24. Qxf7+ Qxf7) 18... Bf5?? { (2.88 → Mate in 3) Checkmate is now unavoidable. hxg6 was best. } (18... hxg6 19. Qxd5+) 19. Qh5?? { (Mate in 3 → 2.01) Lost forced checkmate sequence. Qxd5+ was best. } (19. Qxd5+ Be6 20. Qxe6+ Rf7 21. Qxf7#) 19... Bxg6 20. Qh6? { (2.05 → 0.78) Mistake. Qxd5+ was best. } (20. Qxd5+ Bf7) 20... Qf6?? { (0.78 → 7.23) Blunder. Qe7 was best. } (20... Qe7 21. Nd2) 21. Bxf6 Rxf6 22. Rxf4?? { (7.15 → -2.02) Blunder. Nd2 was best. } (22. Nd2 Raf8 23. Kh1 f3 24. Nxf3 Be4 25. Qg5+ Kh8 26. Qe3 b6 27. a4 Bc5 28. Qe2 R8f7) 22... Raf8?? { (-2.02 → 7.53) Blunder. Bxf4 was best. } (22... Bxf4 23. Qh3) 23. Rxf6 Rxf6 24. Nd2 Bc5+ 25. Kh1 Be4 26. Nxe4 Rf1+?? { (6.86 → Mate in 4) Checkmate is now unavoidable. Rxh6 was best. } (26... Rxh6) 27. Rxf1 Bg1 28. Rf8# { White wins by checkmate. } 1-0