[Event "Daily UltraBullet Arena"] [Site "https://lichess.org/gnXRQzGK"] [Date "2021.12.17"] [White "mehdi_donyavi"] [Black "LagMachineYouLose"] [Result "1/2-1/2"] [UTCDate "2021.12.17"] [UTCTime "21:33:06"] [WhiteElo "1815"] [BlackElo "2087"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. Bg5? { (0.79 → -0.78) Mistake. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 Be7 6. Nge2 O-O) 2... Nf6?! { (-0.78 → 0.22) Inaccuracy. cxd4 was best. } (2... cxd4 3. Qxd4 Nc6 4. Qa4 b5 5. Qb3 h6 6. Bh4 a6 7. Nd2) 3. Bh4? { (0.22 → -1.18) Mistake. d5 was best. } (3. d5 Ne4 4. Bf4 e6 5. dxe6 fxe6 6. c3 Qf6 7. e3 d5) 3... d5?! { (-1.18 → -0.33) Inaccuracy. cxd4 was best. } (3... cxd4 4. Qxd4 Nc6 5. Qa4 b5 6. Qb3 Ne4 7. Nf3 g6 8. Nc3 Qa5 9. Qxb5 Nxc3 10. Qxa5) 4. Bg3? { (-0.33 → -1.62) Mistake. e3 was best. } (4. e3 cxd4 5. exd4 Bg4 6. Be2 Bxe2 7. Nxe2 e6 8. O-O Bd6) 4... Ne4?! { (-1.62 → -0.98) Inaccuracy. Qb6 was best. } (4... Qb6 5. dxc5) 5. Bc7?? { (-0.98 → -9.87) Blunder. dxc5 was best. } (5. dxc5 e5 6. e3 Nc6 7. Nf3 f6 8. Nfd2 Nxc5 9. a3 a5 10. Nc3 Be6 11. Bb5 Be7) 5... Ng3?? { (-9.87 → 8.64) Blunder. Qxc7 was best. } (5... Qxc7 6. e3 e6 7. Nd2 Nxd2 8. Qxd2 Be7 9. O-O-O O-O 10. Bd3 h6 11. dxc5 Qxc5 12. Bh7+) 6. Bxd8 Nxh1 7. g3 Nxf2 8. Kxf2 Kxd8 9. Ke1 Nc6 10. dxc5 d4 11. b4 e5 12. e3 Bxc5 13. exd4 Bxd4 14. Qd3? { (8.05 → 4.02) Mistake. c3 was best. } (14. c3 Ke7 15. cxd4 Nxd4 16. Qc1 Bf5 17. Qc5+ Kf6 18. Nd2 Rhe8 19. Rd1 Rac8 20. Qxa7 Ra8) 14... Ke7?! { (4.02 → 5.76) Inaccuracy. Ke8 was best. } (14... Ke8 15. c3 Bxg1 16. Na3 a6 17. Nc4 h5 18. Nd6+ Ke7 19. Nxc8+ Raxc8 20. Qf5 g6 21. Qg5+) 15. Nc3 Be6 16. Nd5+?? { (4.87 → 0.62) Blunder. Nge2 was best. } (16. Nge2 Rhd8 17. Nxd4 Nxd4 18. Kf2 Rac8 19. Rd1 f6 20. Qe3 h5 21. Nb5 Rxc2+ 22. Kg1 Nf5) 16... Bxd5 17. c3 Be6?? { (0.68 → 5.93) Blunder. Be4 was best. } (17... Be4 18. Qxe4) 18. cxd4 Nxd4 19. Qxd4?? { (5.84 → -8.37) Blunder. Rc1 was best. } (19. Rc1 Rac8 20. Rc5 b6 21. Rxe5 Rhd8 22. Qe4 f5 23. Qh4+ Kf8 24. Ba6 Rc1+ 25. Kf2 Rd6) 19... Rad8?? { (-8.37 → 8.62) Blunder. exd4 was best. } (19... exd4) 20. Qxd8+?? { (8.62 → 2.23) Blunder. Qxa7 was best. } (20. Qxa7) 20... Rxd8 21. Rd1?? { (1.96 → 0.01) Blunder. Nf3 was best. } (21. Nf3 f6) 21... Rc8? { (0.01 → 1.32) Mistake. Rxd1+ was best. } (21... Rxd1+ 22. Kxd1 Bxa2 23. Nf3 f6 24. Kc2 Be6 25. Bd3 g6 26. Kc3 Kd6 27. Nd2 f5 28. Nc4+) 22. Rd2?! { (1.32 → 0.74) Inaccuracy. a4 was best. } (22. a4 Rc3) 22... Bb3?? { (0.74 → 7.39) Blunder. Rc1+ was best. } (22... Rc1+ 23. Kf2) 23. Rd1?? { (7.39 → -5.13) Blunder. axb3 was best. } (23. axb3 a6 24. Ne2 h5 25. Bg2 b6 26. Kf2 Rd8 27. Rc2 f5 28. Rc7+ Rd7 29. Rc6 a5) 23... Bxd1 24. Kxd1 b5? { (-5.06 → -2.57) Mistake. e4 was best. } (24... e4) 25. Ke2?? { (-2.57 → -6.25) Blunder. Nf3 was best. } (25. Nf3 Rd8+) 25... a5? { (-6.25 → -3.19) Mistake. Rc2+ was best. } (25... Rc2+) 26. Kf2? { (-3.19 → -6.36) Mistake. bxa5 was best. } (26. bxa5 Ra8) 26... axb4 27. Ne2 b3? { (-7.63 → -4.03) Mistake. Rc2 was best. } (27... Rc2 28. Bg2) 28. axb3 Rc3?? { (-3.76 → 7.07) Blunder. Rc2 was best. } (28... Rc2 29. Ke3) 29. Nxc3 e4 30. Nxb5 f5 31. g4 Kf6 32. gxf5 Kg5 33. Ke3 Kh4 34. Kxe4 Kh5 35. Ke5 g5?! { (70.57 → Mate in 10) Checkmate is now unavoidable. Kg4 was best. } (35... Kg4 36. Nd4) 36. f6 g4 37. f7 g3 38. f8=Q g2 39. Bxg2 h6 40. Bh3 Kg6 41. Bg2 Kh5 42. Qf7+ Kg5 43. Qf6+ Kh5 44. Qf5+ Kh4 45. Qf4+ Kh5 46. Bf3+ Kg6 47. Qg5+ Kxg5 48. Ke4?! { (Mate in 9 → 69.00) Lost forced checkmate sequence. Nd6 was best. } (48. Nd6 Kg6 49. Nf5 Kf7 50. Bh5+ Kf8 51. b4 Kg8 52. b5 Kh8 53. b6 Kg8 54. Bg6 Kh8) 48... Kg6 49. Bg4 Kg7 50. Bf3 Kg6 51. Kf4 Kf6 52. Ke4?? { (72.53 → 0.00) Blunder. Nd4 was best. } (52. Nd4 Ke7) 52... Kg6 { The game is a draw. } 1/2-1/2