[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/MXIJYWx0"] [Date "2024.05.05"] [White "ratbe3411"] [Black "isaac_UNMSM"] [Result "0-1"] [UTCDate "2024.05.05"] [UTCTime "18:18:38"] [WhiteElo "1560"] [BlackElo "1632"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Lasker Simul Special"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 h5 { A00 Lasker Simul Special } 2. Bg2 h4 3. Nf3?! { (0.25 → -0.46) Inaccuracy. Nc3 was best. } (3. Nc3 Nf6 4. e4 e5 5. d4 exd4 6. Qxd4 Nc6 7. Qc4 d6) 3... hxg3?! { (-0.46 → 0.28) Inaccuracy. h3 was best. } (3... h3 4. Bf1 d5 5. d4 Nf6 6. c4 dxc4 7. e3 Bg4 8. Bxc4) 4. hxg3 Rxh1+ 5. Bxh1 Nf6 6. Nc3 d6 7. e3?! { (0.48 → -0.20) Inaccuracy. d4 was best. } (7. d4) 7... Bg4 8. Qe2 Bxf3?! { (-0.22 → 0.75) Inaccuracy. c6 was best. } (8... c6 9. Qf1) 9. Qxf3 Nc6 10. Qg2 e5 11. d4 e4?? { (0.25 → 2.43) Blunder. Nb4 was best. } (11... Nb4 12. f4) 12. Nxe4 d5? { (2.44 → 3.96) Mistake. Ng4 was best. } (12... Ng4 13. Bd2 Qd7 14. f3 Nh6 15. f4 O-O-O 16. d5 Ne7 17. O-O-O g6 18. Bc3 Neg8 19. Nf2) 13. Nxf6+ Qxf6 14. Qxd5 Bd6 15. Qxf7+?? { (3.94 → -5.53) Blunder. Qf3 was best. } (15. Qf3 Qg5 16. Bd2 O-O-O 17. O-O-O Qb5 18. Qxf7 Rf8 19. Qe6+ Kb8 20. f4 Rh8 21. Qb3 Bb4) 15... Qxf7 16. Bd5?! { (-5.46 → -7.83) Inaccuracy. Bd2 was best. } (16. Bd2 Ke7 17. d5 Ne5 18. Be4 Rh8 19. f4 Nd7) 16... Qxd5 17. e4 Qf7 18. Bf4 O-O-O 19. Bxd6 Rxd6 20. e5 Re6 21. c3 Rxe5+ 22. dxe5 Nxe5 23. Kd2?? { (-6.23 → Mate in 4) Checkmate is now unavoidable. b3 was best. } (23. b3 Qf3 24. Rd1 Qxc3+ 25. Kf1 Qf3 26. Rd4 Qh1+ 27. Ke2 Qh5+ 28. Kd2 b5 29. Rh4) 23... Nf3+?? { (Mate in 4 → -6.37) Lost forced checkmate sequence. Qxf2+ was best. } (23... Qxf2+ 24. Kc1 Nc4 25. b4 Qd2+ 26. Kb1 Qd1#) 24. Kc2?? { (-6.37 → Mate in 6) Checkmate is now unavoidable. Ke2 was best. } (24. Ke2 Nh2 25. Rd1 b5 26. c4 Qxc4+ 27. Kd2 Kb7 28. f4 b4 29. Ra1) 24... Nd4+?? { (Mate in 6 → -5.71) Lost forced checkmate sequence. Qf5+ was best. } (24... Qf5+ 25. Kb3 Nd2+ 26. Ka4 b6 27. b4 Qc2+ 28. Kb5 a6+ 29. Kxa6 Qa4#) 25. Kb1?? { (-5.71 → Mate in 2) Checkmate is now unavoidable. cxd4 was best. } (25. cxd4 Qxf2+ 26. Kc3 Qxg3+ 27. Kc4 Qg2 28. Kd3 g5 29. Re1 Kd7 30. Re5 Qf3+ 31. Kc2 g4) 25... Qf5+ 26. Kc1 Qc2# { Black wins by checkmate. } 0-1