[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/W3o8xydm"] [Date "2022.07.28"] [White "dR_benoliZ"] [Black "lazerg"] [Result "1-0"] [UTCDate "2022.07.28"] [UTCTime "18:40:52"] [WhiteElo "1574"] [BlackElo "2026"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A06"] [Opening "Zukertort Opening: Reversed Mexican Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 d5 2. Nf3 { A06 Zukertort Opening: Reversed Mexican Defense } d4 3. Nxd4?? { (-0.13 → -3.39) Blunder. Ne4 was best. } (3. Ne4 e5 4. e3 dxe3 5. dxe3 Qxd1+ 6. Kxd1 Nf6 7. Ng3 Nc6) 3... c5?? { (-3.39 → 1.75) Blunder. Qxd4 was best. } (3... Qxd4 4. e3 Qd8 5. d4 Nf6 6. a3 Nc6 7. Be2 e5 8. d5) 4. Nb3?! { (1.75 → 1.12) Inaccuracy. Nf3 was best. } (4. Nf3 Nc6 5. d3 g6 6. g3 Bg7 7. Bg2 Nf6 8. Be3 Nd4 9. O-O O-O 10. a4 Be6) 4... Nf6? { (1.12 → 2.62) Mistake. c4 was best. } (4... c4 5. Nc5) 5. e3?! { (2.62 → 1.66) Inaccuracy. Nxc5 was best. } (5. Nxc5 e5 6. Nb3 Nc6 7. e4 Be6 8. Bb5 Qb6 9. Ba4 Bb4 10. O-O Rd8 11. d3 O-O) 5... e5?! { (1.66 → 2.39) Inaccuracy. e6 was best. } (5... e6 6. d4 cxd4 7. exd4 Be7 8. Be2 Bd7 9. O-O O-O 10. Re1 Bc6 11. h3 Nbd7 12. Bf3) 6. d4 c4? { (2.29 → 4.46) Mistake. cxd4 was best. } (6... cxd4 7. exd4) 7. dxe5? { (4.46 → 2.25) Mistake. Bxc4 was best. } (7. Bxc4 Bb4 8. O-O Bxc3 9. bxc3 Qc7 10. Be2 O-O 11. c4 Rd8 12. Ba3 Bf5 13. d5 Nbd7) 7... cxb3? { (2.25 → 3.97) Mistake. Qxd1+ was best. } (7... Qxd1+ 8. Nxd1) 8. Qxd8+ Kxd8 9. axb3?? { (3.94 → 0.08) Blunder. exf6 was best. } (9. exf6 bxc2 10. Bd3 Be6 11. O-O Nd7 12. Bxc2 Nxf6 13. Rd1+ Kc8 14. Bd2 Bb4 15. Rac1 Kb8) 9... Nd5?? { (0.08 → 7.47) Blunder. Nfd7 was best. } (9... Nfd7 10. f4) 10. Rxa7?? { (7.47 → -4.25) Blunder. Nxd5 was best. } (10. Nxd5 Nc6 11. e4 Be6 12. Bg5+ Kd7 13. Be3 Rd8 14. f4 Kc8 15. Bc4 b6 16. Ke2 Kb7) 10... Nxc3?? { (-4.25 → 7.96) Blunder. Rxa7 was best. } (10... Rxa7 11. Nxd5) 11. Rxa8 Nb1 12. Rxb8 Kc7 13. Rxc8+ Kxc8 14. Bc4 Bb4+ 15. c3 Bd6 16. Kd1 Bxe5 17. Kc2 Bf6 18. Kxb1 b5 19. Bxb5 Kc7 20. Ba4 Rd8 21. e4 Rd6 22. Bf4 Be5 23. Bxe5 Kb6 24. Bxd6 f5 25. Rd1 fxe4 26. Rd4?! { (Mate in 6 → 35.82) Lost forced checkmate sequence. Re1 was best. } (26. Re1 Ka6 27. b4 Kb7 28. Rxe4 Kb6 29. Re7 Ka6 30. Bc5 g5 31. Ra7#) 26... Ka5?! { (35.82 → Mate in 3) Checkmate is now unavoidable. e3 was best. } (26... e3 27. fxe3 h5 28. e4 Kb7 29. e5 h4 30. Rxh4 Ka6 31. e6 g5 32. Rh8 Ka5 33. e7) 27. Rc4 Kb6 28. Rxe4 Ka7 29. Re6 g5 30. Re7+ Kb6 31. Rxh7 g4 32. Rg7 g3 33. Rxg3 Ka5 34. h4 Kb6 35. h5 Ka5 36. h6 Kb6 37. h7 Ka5 38. h8=Q Kb6 39. Qd4+ Ka5 40. Rg5+ Ka6 41. Be5 Kb7 42. Rg6 Kc8 43. Rc6+ Kb7 44. Qd7+ Ka8 45. Rc8# { White wins by checkmate. } 1-0