[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/810SmOZ1"] [Date "2024.01.27"] [White "MaitreyaBuddha"] [Black "Karthik_karp"] [Result "1-0"] [UTCDate "2024.01.27"] [UTCTime "21:00:56"] [WhiteElo "1066"] [BlackElo "1116"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-102"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5?! { (0.15 → 0.98) Inaccuracy. Nf6 was best. } { A43 Benoni Defense: Old Benoni } (1... Nf6 2. Nf3 e6 3. c4 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2) 2. Nf3?! { (0.98 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 Be7 6. Nge2 exd5) 2... cxd4 3. Be3?? { (0.00 → -5.91) Blunder. Qxd4 was best. } (3. Qxd4 Nf6 4. e3 d5 5. c4 Nc6 6. Qh4 e6 7. cxd5 Qxd5) 3... Nc6?? { (-5.91 → -0.11) Blunder. dxe3 was best. } (3... dxe3 4. Qd4 Qb6 5. Qxb6 axb6 6. fxe3 Nf6 7. Nbd2 d5 8. e4 dxe4 9. Ng5 g6 10. e3) 4. Nxd4 Nxd4?! { (-0.51 → 0.17) Inaccuracy. d5 was best. } (4... d5 5. g3 Nf6 6. Bg2 e5 7. Nxc6 bxc6 8. c4 Bb4+ 9. Bd2) 5. Bxd4 e6 6. Be3?! { (0.43 → -0.29) Inaccuracy. e4 was best. } (6. e4 Ne7 7. Nc3 Nc6 8. Be3 Bb4 9. Qd3 O-O 10. a3 Ne5 11. Qd4 Nc6 12. Qd2 Qa5) 6... d5 7. f3 g6?! { (-0.71 → 0.07) Inaccuracy. Bd7 was best. } (7... Bd7 8. Bf2 Nf6 9. Nd2 Qa5 10. e3 Bc5 11. Qc1 Bd6 12. Bd3 a6 13. O-O Qc7) 8. g4? { (0.07 → -1.35) Mistake. Bd4 was best. } (8. Bd4 f6) 8... Bg7 9. Bg2 Bxb2 10. Nc3?? { (-1.96 → -5.78) Blunder. Nd2 was best. } (10. Nd2 Bc3 11. Rb1 Qc7 12. Qc1 Bd7 13. Qa3 b5 14. Bc5 Be5 15. f4 Bxf4 16. Bd4 f6) 10... Bxa1?? { (-5.78 → -1.97) Blunder. Bxc3+ was best. } (10... Bxc3+ 11. Kf2 Bd7 12. Rb1 b6 13. h4 Rc8 14. Rb3 Bg7 15. Bd4 Bxd4+ 16. Qxd4 Qf6 17. Qe3) 11. Qxa1 Qc7?? { (-2.08 → 5.28) Blunder. f6 was best. } (11... f6) 12. Nb5 Qc6 13. Qxh8 Qxc2?? { (5.78 → Mate in 20) Checkmate is now unavoidable. Qxb5 was best. } (13... Qxb5 14. Qxg8+ Ke7 15. Bg5+ Kd6 16. Qxf7 Bd7 17. Qxh7 Rc8 18. Qe7+ Kc7 19. Qg7 b6 20. Kf2) 14. Qxg8+ Ke7 15. Qxh7?? { (Mate in 8 → 6.91) Lost forced checkmate sequence. Bg5+ was best. } (15. Bg5+ Kd7 16. Qd8+ Kc6 17. Nd4+ Kc5 18. Qc7+ Kb4 19. Qxc2 Ka5 20. Qc5+ Ka4 21. Qb5+ Ka3) 15... Kd7?? { (6.91 → Mate in 11) Checkmate is now unavoidable. Qb1+ was best. } (15... Qb1+ 16. Kf2 Qxb5 17. Bg5+ Kd6 18. Qxf7 Qc4 19. Qe8 Kc7 20. Rd1 b6) 16. Qxf7+ Kc6 17. Kf2?! { (15.60 → 7.01) Inaccuracy. Nd4+ was best. } (17. Nd4+) 17... Kxb5 18. Qxe6?? { (7.22 → -5.38) Blunder. Rc1 was best. } (18. Rc1 Qxc1 19. Bxc1 a5 20. a4+ Kxa4 21. Bf1 b5 22. Qc7 Kb3 23. Qd6 b4 24. e4) 18... Kb4?? { (-5.38 → 10.62) Blunder. Bxe6 was best. } (18... Bxe6 19. h4 d4 20. Bxd4 Rd8 21. h5 gxh5 22. Rxh5+ Ka6 23. Rh6 b6 24. Bxb6 axb6 25. Rxe6) 19. Qxd5 Kc3?! { (10.56 → Mate in 1) Checkmate is now unavoidable. Ka4 was best. } (19... Ka4 20. Qd4+ Ka5 21. a4 Ka6 22. Qd5 Bd7 23. Qxd7 Qb3 24. f4 g5 25. Qd6+ b6 26. Qc7) 20. Qd2+?? { (Mate in 1 → 3.62) Lost forced checkmate sequence. Qd4# was best. } { White wins on time. } (20. Qd4#) 1-0