[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/Dc1TpJIA"] [Date "2024.04.01"] [White "Dany_Is_Best"] [Black "Chess_Phenix"] [Result "0-1"] [UTCDate "2024.04.01"] [UTCTime "21:31:36"] [WhiteElo "2133"] [BlackElo "1687"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A06"] [Opening "Zukertort Opening: Old Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d3 { A06 Zukertort Opening: Old Indian Attack } Nc6 3. g3 Bf5 4. Bg2 Nd4?? { (0.15 → 5.16) Blunder. Nf6 was best. } (4... Nf6 5. Nbd2 e5 6. O-O Qd7 7. e4 dxe4 8. dxe4 Bh3 9. Nc4) 5. Kf1?? { (5.16 → -0.55) Blunder. Nxd4 was best. } (5. Nxd4 Bg4 6. Nf3 e6 7. Nbd2 Bd6 8. e4 c6 9. d4 Ne7 10. e5 Nf5 11. exd6 Bxf3) 5... Nxc2?? { (-0.55 → 4.24) Blunder. Nxf3 was best. } (5... Nxf3 6. exf3 e6 7. h4 h6 8. f4 Bd6 9. Bf3 Ne7 10. Kg2 O-O 11. c4 c6 12. Re1) 6. Qxc2 Bxd3?! { (4.06 → 5.79) Inaccuracy. Nf6 was best. } (6... Nf6 7. Nc3 e6 8. h3 h6 9. Kg1 Be7 10. Kh2 O-O 11. e4 Bh7 12. Rd1 d4 13. Ne2) 7. Qd1?? { (5.79 → 2.55) Blunder. exd3 was best. } (7. exd3 c6 8. Nc3 Nf6 9. d4 e6 10. Kg1 Qa5 11. Bf4 Bb4 12. Bf1 Nh5 13. Bd2 Qc7) 7... Bc2?? { (2.55 → 5.61) Blunder. Ba6 was best. } (7... Ba6 8. Nc3 e6 9. Kg1 Nf6 10. e4 Bc5 11. h3 O-O 12. Qc2 Re8 13. Bf4 dxe4 14. Ne5) 8. Nbd2?? { (5.61 → -5.37) Blunder. Qxc2 was best. } (8. Qxc2 Nf6 9. Nc3 c6 10. Bg5 e6 11. e3 Qa5 12. Kg1 Bb4 13. Bxf6 gxf6 14. a3 O-O-O) 8... Bxd1 9. Ne1 c5 10. Nd3 d4?! { (-5.82 → -4.20) Inaccuracy. e6 was best. } (10... e6 11. Nc4 Bc2 12. Bf4 Qc8 13. Nde5 f6 14. Rc1 Ba4 15. Bf3 dxc4 16. Rxc4 fxe5 17. Bxe5) 11. Ne5 f6 12. Ke1 fxe5 13. Kxd1 e4 14. Nxe4 d3 15. Nd2 dxe2+ 16. Kxe2 Qd6 17. Be4 Qe6 18. f4?! { (-4.18 → -5.28) Inaccuracy. Re1 was best. } (18. Re1 Nf6 19. Kf1 Nxe4 20. Nxe4 h6 21. Bf4 Kf7 22. Rac1 c4 23. Nd2 Qf5 24. Re5 Qd7) 18... Nf6 19. f5 Qe5 20. Ke3 Nxe4 21. Nxe4 e6 22. Kf3 exf5 23. Be3 Qxe4+ 24. Kf2 Rd8 25. Rae1 Rd3 26. Bf4? { (-7.61 → Mate in 20) Checkmate is now unavoidable. Rhf1 was best. } (26. Rhf1 Kd7 27. Bf4 Qd5 28. Kg1 c4 29. b4 cxb3 30. Be3 bxa2 31. Bxa7 Bb4 32. Bb6 Bxe1) 26... Qxe1+?? { (Mate in 20 → -5.73) Lost forced checkmate sequence. Rf3+ was best. } (26... Rf3+ 27. Kg2 Re3+ 28. Kh3 Rxe1 29. Rxe1 Qxe1 30. Kg2 Qe2+ 31. Kg1 Kd7 32. a4 Bd6 33. Bxd6) 27. Rxe1+ Kf7 28. Re3 c4 29. Rxd3 cxd3 30. Ke3 Bc5+ 31. Kd2 Rd8 32. Ke1 Re8+ 33. Kf1?? { (-6.30 → Mate in 11) Checkmate is now unavoidable. Kd2 was best. } (33. Kd2 Rd8 34. a3 Ke6 35. h4 Bg1 36. h5 h6 37. b4 Rd4 38. Bb8 Be3+ 39. Kxe3 d2) 33... Bd6?? { (Mate in 11 → -6.74) Lost forced checkmate sequence. Be3 was best. } (33... Be3 34. Ke1 Bxf4+ 35. Kd1 Bh6 36. g4 d2 37. g5 Bxg5 38. h4 Re1+ 39. Kc2 d1=Q+ 40. Kc3) 34. Kg2?? { (-6.74 → Mate in 6) Checkmate is now unavoidable. Bd2 was best. } (34. Bd2 h6 35. h3 Bxg3 36. Kg2 Be5 37. b3 Ke6 38. Bb4 Kd5 39. Kf3 Bf6) 34... Bxf4 35. Kh3 Re4 36. g4 Re2 37. Kh4 Rg2 38. Kh5 Rxh2# { Black wins by checkmate. } 0-1