[Event "Monthly UltraBullet Arena"] [Site "https://lichess.org/EGm3gOuE"] [Date "2023.06.04"] [White "Bap33"] [Black "Kemapi"] [Result "0-1"] [UTCDate "2023.06.04"] [UTCTime "18:42:42"] [WhiteElo "802"] [BlackElo "1381"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. a3 { A00 Anderssen's Opening } d5 2. b3?! { (0.01 → -0.80) Inaccuracy. d4 was best. } (2. d4 e6 3. Nf3 Nf6 4. Bf4 c5 5. e3 Qb6 6. Nc3 Bd7) 2... c6?! { (-0.80 → 0.00) Inaccuracy. e5 was best. } (2... e5 3. Bb2 Bd6 4. e3 Be6 5. Nf3 Nd7 6. c4 c6 7. d3) 3. c3? { (0.00 → -1.20) Mistake. Bb2 was best. } (3. Bb2 Bg4 4. Nf3 Nd7 5. d3 f6 6. Nbd2 e5 7. e4 Bd6) 3... Nd7 4. d3 e6 5. Nd2 Ngf6 6. Qc2 Bd6 7. Bb2 e5 8. O-O-O?? { (-0.59 → -3.67) Blunder. Ngf3 was best. } (8. Ngf3 O-O 9. e4 Re8 10. g3 Bf8 11. Be2 b5 12. O-O Bb7 13. Rfe1 a5 14. b4 axb4) 8... d4?? { (-3.67 → 0.03) Blunder. Qe7 was best. } (8... Qe7 9. e4) 9. cxd4 exd4 10. Ndf3?? { (-0.19 → -2.88) Blunder. Ngf3 was best. } (10. Ngf3 c5 11. e3 O-O 12. exd4 cxd4 13. Kb1 Re8 14. Nxd4 Nb6 15. Nb5 Bf4 16. Ne4 Bf5) 10... Qa5? { (-2.88 → -1.05) Mistake. c5 was best. } (10... c5 11. e3) 11. Nxd4?! { (-1.05 → -2.19) Inaccuracy. Qd2 was best. } (11. Qd2 Qxd2+ 12. Rxd2 c5 13. e3 O-O 14. Kb1 dxe3 15. fxe3 Ng4 16. Re2 Re8 17. e4 Rb8) 11... c5?? { (-2.19 → 2.71) Blunder. Bxa3 was best. } (11... Bxa3) 12. Ndf3?? { (2.71 → -0.76) Blunder. Nf5 was best. } (12. Nf5 Bf8) 12... O-O 13. Bc3?! { (-0.88 → -2.00) Inaccuracy. e4 was best. } (13. e4 Re8) 13... Qb6?! { (-2.00 → -0.98) Inaccuracy. Qxa3+ was best. } (13... Qxa3+ 14. Kd2 Qa6 15. e4 Re8 16. Be2 b5 17. Ke1 c4 18. bxc4 bxc4 19. Nd2 cxd3 20. Qxd3) 14. b4?? { (-0.98 → -6.44) Blunder. Bb2 was best. } (14. Bb2 a5) 14... a5?? { (-6.44 → -3.11) Blunder. cxb4 was best. } (14... cxb4 15. axb4) 15. bxc5? { (-3.11 → -5.83) Mistake. bxa5 was best. } (15. bxa5 Qc7) 15... Qxc5? { (-5.83 → -3.46) Mistake. Nxc5 was best. } (15... Nxc5 16. Bxf6 Nb3+ 17. Kb1 gxf6 18. Qb2 Be6 19. g3 Rfc8 20. Bh3 f5 21. Ng5 Rab8 22. Nxe6) 16. Bd4? { (-3.46 → -6.03) Mistake. Bxf6 was best. } (16. Bxf6) 16... Qxa3+ 17. Qb2 Qxb2+? { (-5.94 → -3.02) Mistake. Qa4 was best. } (17... Qa4 18. Qc2) 18. Kxb2 b5 19. Bxf6? { (-2.96 → -4.90) Mistake. e4 was best. } (19. e4) 19... a4?? { (-4.90 → 0.66) Blunder. Nxf6 was best. } (19... Nxf6) 20. Ng5?? { (0.66 → -6.97) Blunder. Bd4 was best. } (20. Bd4 b4 21. Nd2 a3+ 22. Ka1 Nc5 23. Bxc5 Bxc5 24. e3 Be6 25. d4 Be7 26. Bc4 Bxc4) 20... b4?? { (-6.97 → -2.10) Blunder. Nxf6 was best. } (20... Nxf6 21. N1f3 b4 22. e4 a3+ 23. Kb1 b3 24. d4 h6 25. Nxf7 Kxf7 26. Bc4+ Be6 27. d5) 21. Bxg7?? { (-2.10 → -5.86) Blunder. Bd4 was best. } (21. Bd4) 21... a3+ { Black wins on time. } 0-1