[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/3rNvplBP"] [Date "2021.04.20"] [White "ntheory"] [Black "Descon"] [Result "0-1"] [UTCDate "2021.04.20"] [UTCTime "03:51:32"] [WhiteElo "1871"] [BlackElo "1517"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+28"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. e3 c5 3. Nf3 e6 4. dxc5 d5?! { (0.00 → 0.95) Inaccuracy. Bxc5 was best. } (4... Bxc5 5. c4 Qe7 6. Be2 b6 7. Nc3 O-O 8. O-O Bb7 9. Na4) 5. c4?! { (0.95 → 0.00) Inaccuracy. cxd6 was best. } (5. cxd6 Bxd6 6. Bd3 O-O 7. Nbd2 Nbd7 8. O-O b6 9. e4 Bb7) 5... Bxc5 6. cxd5 Nxd5 7. Nc3 Nxc3 8. Qxd8+ Kxd8 9. bxc3 Bb6? { (-0.56 → 0.55) Mistake. b6 was best. } (9... b6 10. Nd4) 10. Bd2?! { (0.55 → -0.23) Inaccuracy. Ba3 was best. } (10. Ba3 Ke8) 10... Ba5 11. Bd3 Nc6 12. Bb5 Bd7 13. Bxc6?! { (0.00 → -0.57) Inaccuracy. Rb1 was best. } (13. Rb1) 13... Bxc6 14. O-O-O? { (-0.33 → -1.97) Mistake. Ne5 was best. } (14. Ne5) 14... Kc7? { (-1.97 → -0.31) Mistake. Ba4 was best. } (14... Ba4 15. Rde1) 15. c4 Bc3?? { (-0.37 → 5.31) Blunder. Bxd2+ was best. } (15... Bxd2+) 16. Bxc3 Rad8 17. Be5+ Kc8 18. Rxd8+ Rxd8 19. Bxg7 Rd5?? { (4.12 → 10.23) Blunder. Rg8 was best. } (19... Rg8) 20. Be5? { (10.23 → 4.63) Mistake. cxd5 was best. } (20. cxd5) 20... Rc5 21. Bd4 Rxc4+ 22. Kd2 Ra4 23. Ne1? { (4.88 → 2.66) Mistake. Rc1 was best. } (23. Rc1 Rxa2+ 24. Ke1 Ra5 25. Ne5 Rxe5 26. Rxc6+ Kd7 27. Rc2 Rb5 28. Bxa7 e5 29. Ke2 Ra5) 23... Rxa2+ 24. Kd3 Ra3+? { (2.02 → 3.48) Mistake. Rxf2 was best. } (24... Rxf2 25. e4 Ra2 26. Nf3 f5 27. Nd2 fxe4+ 28. Ke3 Ra3+ 29. Kf2 Rd3 30. Be3 a5 31. Rc1) 25. Ke2?! { (3.48 → 2.28) Inaccuracy. Kc2 was best. } (25. Kc2 f6 26. Kb2 Ra5 27. f3 Rb5+ 28. Kc1 e5 29. Bc3 Rc5 30. Kd2 Rd5+ 31. Ke2 Bb5+) 25... Ra4? { (2.28 → 3.96) Mistake. Ra2+ was best. } (25... Ra2+ 26. Kd3 Rxf2 27. Rg1 a5 28. Nf3 f5 29. Ng5 Bxg2 30. h4 b5 31. Nxe6 Kd7 32. Nf4) 26. Nc2?! { (3.96 → 2.87) Inaccuracy. Nd3 was best. } (26. Nd3) 26... Bb5+?! { (2.87 → 4.10) Inaccuracy. Bxg2 was best. } (26... Bxg2 27. Ra1 Rxa1 28. Nxa1 Bc6 29. Bxa7 b6 30. Bxb6 Bd5 31. e4 Bc6 32. Ke3 f6 33. Bc5) 27. Kd2 Ra3? { (4.04 → 8.96) Mistake. Ra2 was best. } (27... Ra2 28. Rc1 Ba4 29. Kd3 Kd7 30. e4 a5 31. Be5 f6 32. Bxf6 b5 33. Be5 Rxc2 34. Rxc2) 28. Rc1? { (8.96 → 4.34) Mistake. Nxa3 was best. } (28. Nxa3 Ba4 29. Rc1+ Kd7 30. Rc4 Bb3 31. Bxa7 e5 32. Kc3 Bd1 33. Rh4 h5 34. f3 f6) 28... Ra2 29. Kd1 Ba4 30. Bc3?! { (3.56 → 2.40) Inaccuracy. Kd2 was best. } (30. Kd2) 30... Rxc2? { (2.40 → 4.59) Mistake. b5 was best. } (30... b5 31. Kd2) 31. Rxc2 Bxc2+ 32. Kxc2 e5 33. Bd4?? { (4.95 → -1.65) Blunder. Bxe5 was best. } (33. Bxe5) 33... f6?? { (-1.65 → 5.10) Blunder. exd4 was best. } (33... exd4 34. e4 Kc7 35. Kd3 a5 36. Kxd4 Kc6 37. f4 h5 38. e5 b5 39. Kc3 Kd5 40. g3) 34. Bxe5?? { (5.10 → 0.00) Blunder. Bxa7 was best. } (34. Bxa7 f5) 34... fxe5 35. f4 b5 36. f5 a5 37. e4 Kd7 38. f6?? { (0.00 → -5.80) Blunder. g4 was best. } (38. g4 h6 39. Kb3 a4+ 40. Ka3 Ke8 41. h4 Ke7 42. g5 hxg5 43. hxg5 Kf7 44. Kb4 Kg8) 38... Ke6?? { (-5.80 → -1.17) Blunder. h5 was best. } (38... h5) 39. g4 Kf7?! { (-0.99 → 0.00) Inaccuracy. Kxf6 was best. } (39... Kxf6 40. h4 Kf7 41. Kb2 Kg6 42. Ka3 Kg7 43. Kb3 h6 44. Ka3 Kh7 45. Ka2 Kh8 46. Ka3) 40. Kd3?! { (0.00 → -1.05) Inaccuracy. g5 was best. } (40. g5 a4 41. Kc3 a3 42. h4 b4+ 43. Kb3 h6 44. Ka2 Ke6 45. Kb3) 40... Kxf6 41. h4 a4 { Black wins on time. } 0-1