[Event "Rated UltraBullet game"] [Site "https://lichess.org/aZfGV1F3"] [Date "2020.07.09"] [White "drorBir2"] [Black "Bnut"] [Result "1-0"] [UTCDate "2020.07.09"] [UTCTime "00:42:07"] [WhiteElo "1574"] [BlackElo "1701"] [WhiteRatingDiff "+52"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. Bf4? { (0.73 → -0.86) Mistake. d5 was best. } (2. d5 d6 3. Nc3 e6 4. e4 Nf6 5. Bc4 exd5 6. Bxd5 Nbd7) 2... cxd4 3. e3?! { (-0.55 → -1.51) Inaccuracy. Qxd4 was best. } (3. Qxd4 Nc6 4. Qa4 e5 5. Bg3 Nf6 6. Nf3 Qb6 7. Qb3 Qa5+) 3... Nc6? { (-1.51 → 0.00) Mistake. e5 was best. } (3... e5 4. Bg3 dxe3 5. fxe3 Nc6 6. Nf3 Qb6 7. Nc3 Nf6 8. a3) 4. Nf3?? { (0.00 → -1.70) Blunder. exd4 was best. } (4. exd4 Nf6 5. Nf3 d5 6. c3 Bf5 7. Nbd2 e6 8. Qb3 Bd6) 4... d5?? { (-1.70 → 0.00) Blunder. e5 was best. } (4... e5 5. Bg3) 5. Nxd4 Bf5?? { (0.00 → 4.21) Blunder. f6 was best. } (5... f6 6. Bd3 g6 7. Nxc6 bxc6 8. Bg3 e5 9. c4 Ne7 10. Nc3) 6. Bg3?? { (4.21 → 0.65) Blunder. Nxf5 was best. } (6. Nxf5 e5 7. Bg3 g6 8. Nh4 Bg7 9. c4 d4 10. exd4 exd4 11. Bd3 Qe7+ 12. Kf1 Nf6) 6... e6 7. Nxf5 exf5 8. Bb5 Bb4+ 9. Qd2?? { (0.87 → -8.66) Blunder. c3 was best. } (9. c3 Be7 10. Qf3 Nf6 11. Qxf5 Ne4 12. Nd2 Nxd2 13. Rd1 g6 14. Bxc6+ bxc6 15. Qe5 Nf3+) 9... a6?? { (-8.66 → 5.75) Blunder. Bxd2+ was best. } (9... Bxd2+ 10. Nxd2 Qb6 11. Bxc6+ bxc6 12. Rb1 Ne7 13. O-O Rd8 14. Rfd1 O-O 15. Nf3 a5 16. Rd2) 10. c3?? { (5.75 → 0.31) Blunder. Bxc6+ was best. } (10. Bxc6+ bxc6 11. Qxb4 Ne7 12. Bd6 f6 13. Nd2 Kf7 14. Nf3 Qd7 15. Bxe7 Qxe7 16. Qxe7+ Kxe7) 10... axb5 11. cxb4 Nxb4?? { (0.52 → 5.95) Blunder. h5 was best. } (11... h5 12. h4 Nf6 13. Nc3 Ne4 14. Qxd5 O-O 15. Rd1 Qxd5 16. Rxd5 Nxb4 17. Rxb5 Nc2+ 18. Ke2) 12. O-O?? { (5.95 → 1.17) Blunder. Qxb4 was best. } (12. Qxb4 Nf6 13. Nc3 Qa5 14. Qxa5 Rxa5 15. b4 Ra6 16. O-O O-O 17. Nxb5 Rc8 18. a3 g6) 12... Nc6 13. a3?! { (0.88 → -0.19) Inaccuracy. Na3 was best. } (13. Na3 Nf6) 13... Nge7? { (-0.19 → 1.03) Mistake. b4 was best. } (13... b4) 14. Nc3 O-O 15. Nxd5?? { (1.22 → -4.35) Blunder. Nxb5 was best. } (15. Nxb5 Qb6 16. a4 d4 17. exd4 Nd5 18. Bd6 Rfd8 19. Bc5 Qa6 20. b3 Na5 21. Qd1 Qg6) 15... Nxd5 16. Rad1 Nde7 17. Qxd8?! { (-3.65 → -4.93) Inaccuracy. Qc3 was best. } (17. Qc3 Qb6 18. Rd7 Rac8 19. h3 Ng6 20. Rc1 Nce7 21. Qd2 Rxc1+ 22. Qxc1 Rc8 23. Qd1 Qc6) 17... Rfxd8 18. Rc1 Rd2 19. Bh4 Rad8 20. Bxe7 Nxe7 21. Rc6? { (-5.09 → -14.14) Mistake. Rc7 was best. } (21. Rc7) 21... R8d7?! { (-14.14 → -5.94) Inaccuracy. bxc6 was best. } (21... bxc6) 22. Rc7?! { (-5.94 → -13.79) Inaccuracy. Rcc1 was best. } (22. Rcc1) 22... Rxc7 23. g3 Rcd7 24. Kg2 Rd1 25. Re1?! { (-12.78 → Mate in 18) Checkmate is now unavoidable. Rxd1 was best. } (25. Rxd1 Rxd1 26. Kf3 Rd2 27. h3 Rxb2 28. g4 Ra2 29. Kg3 g6 30. Kg2 Rxa3 31. Kf3 Rb3) 25... Rxe1 26. Kf3?! { (-80.50 → Mate in 22) Checkmate is now unavoidable. a4 was best. } (26. a4 bxa4) 26... Red1?! { (Mate in 22 → -21.02) Lost forced checkmate sequence. Rd2 was best. } (26... Rd2 27. g4 fxg4+ 28. Ke4 Rxf2 29. Kd4 Nf5+ 30. Kc5 Rxb2 31. Kb6 Rxe3 32. Kc7 Rxh2 33. Kc8) 27. Kg2 R1d2 28. h3?! { (-27.50 → Mate in 9) Checkmate is now unavoidable. b3 was best. } (28. b3 Ra2) 28... Rxb2 29. h4 { White wins on time. } 1-0