[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/oUwvOUo5"] [Date "2020.04.29"] [White "plgtk"] [Black "fischer008"] [Result "0-1"] [UTCDate "2020.04.29"] [UTCTime "14:41:31"] [WhiteElo "2087"] [BlackElo "1654"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+76"] [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. Nf3?! { (0.79 → -0.25) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 exd5 6. Bxd5 a6) 2... Nc6? { (-0.25 → 1.30) Mistake. cxd4 was best. } (2... cxd4 3. Nxd4 d5 4. Bf4 Nd7 5. Nf3 Ngf6 6. e3 e6 7. c4) 3. g3? { (1.30 → 0.00) Mistake. d5 was best. } (3. d5 Nb8 4. e4 d6 5. Bd3 Nf6 6. O-O e6 7. Qe2 Be7) 3... cxd4 4. Bg2?! { (0.15 → -0.68) Inaccuracy. Nxd4 was best. } (4. Nxd4 e5 5. Nb5 d5 6. Qxd5 Qe7 7. Bg2 Be6 8. Qe4 Rc8) 4... Nf6 5. O-O Ne4?? { (-0.65 → 1.13) Blunder. e5 was best. } (5... e5 6. c3 dxc3 7. Nxc3 h6 8. e4 Bc5 9. Be3 Bxe3 10. fxe3) 6. Bg5?? { (1.13 → -2.00) Blunder. Nxd4 was best. } (6. Nxd4 Nf6) 6... Nxf2?? { (-2.00 → 2.65) Blunder. Nxg5 was best. } (6... Nxg5) 7. Bxe7?? { (2.65 → -3.65) Blunder. Rxf2 was best. } (7. Rxf2 h6 8. Bf4 Qb6 9. Bc1 d5 10. c3 e5 11. cxd4 e4 12. Nh4 Be6 13. Nc3 g6) 7... Qxe7?? { (-3.65 → -0.87) Blunder. Nxd1 was best. } (7... Nxd1) 8. Rxf2 Qe3 9. Nbd2 Bc5 10. Nc4?! { (-1.06 → -1.70) Inaccuracy. Nb3 was best. } (10. Nb3 d6 11. Qd3 O-O 12. Qxe3 dxe3 13. Rff1 Bb6 14. Rfd1 Rd8 15. c3 a5 16. Nbd4 Bg4) 10... d3?? { (-1.70 → 8.92) Blunder. Qe7 was best. } (10... Qe7) 11. Nxe3 Bxe3 12. exd3 Bxf2+ 13. Kxf2 O-O 14. Qe2 d5 15. Qf1 Bg4 16. Re1 Rfe8 17. Kg1 Re2 18. Rxe2 Bxf3 19. Rf2 Nd4 20. Rxf3 Ne2+?! { (14.13 → Mate in 8) Checkmate is now unavoidable. Nxf3+ was best. } (20... Nxf3+ 21. Bxf3) 21. Qxe2 Rb8 22. Qf2 f6 23. Rxf6 gxf6 24. Bxd5+ Kg7 25. Qxf6+?? { (Mate in 7 → 1.52) Lost forced checkmate sequence. Qe3 was best. } (25. Qe3 Kg6 26. Qe7 Rf8 27. Qxf8 Kf5 28. Bf7 Kg5 29. Qd8 h5 30. Qh8 f5 31. Qg7#) 25... Kxf6 26. Be4 Ke5? { (1.36 → 2.84) Mistake. h6 was best. } (26... h6 27. Kf2 b5 28. c3 Ke5 29. a3 Rg8 30. Ke3 Kd6 31. b3 Rf8 32. c4 bxc4 33. bxc4) 27. Kg2? { (2.84 → 1.09) Mistake. Bxh7 was best. } (27. Bxh7) 27... Kd4?? { (1.09 → 3.18) Blunder. h6 was best. } (27... h6) 28. g4? { (3.18 → 1.49) Mistake. Bxh7 was best. } (28. Bxh7) 28... Ke3 29. c3? { (2.00 → 0.51) Mistake. Kg3 was best. } (29. Kg3 h6 30. h4 a5 31. g5 hxg5 32. hxg5 Kd2 33. c4 Kc1 34. b3 Kb2 35. c5 Kxa2) 29... Rf8?! { (0.51 → 1.62) Inaccuracy. Kf4 was best. } (29... Kf4 30. h3 Rh8 31. c4 b6 32. b4 h5 33. g5 Kxg5 34. Kg3 Rc8 35. h4+ Kf6 36. Kf4) 30. Bf3?? { (1.62 → -7.48) Blunder. Kg3 was best. } (30. Kg3 h6) 30... Rxf3 31. h3 Rf2+ 32. Kg3 Rxb2 33. Kh4 Rc2 34. Kg5 Rxc3 35. Kh6 Rxd3 36. g5?! { (-65.78 → Mate in 22) Checkmate is now unavoidable. h4 was best. } (36. h4 Kf4) 36... Rd2?! { (Mate in 22 → -55.73) Lost forced checkmate sequence. Ra3 was best. } (36... Ra3 37. Kg7 Rxa2 38. Kf6 Rh2 39. Kf5 Rxh3 40. Kg4 Rh1 41. Kf5 Rg1 42. Kf6 Rg3 43. Kg7) 37. g6?! { (-55.73 → Mate in 19) Checkmate is now unavoidable. a3 was best. } (37. a3 Rh2) 37... Rxa2 38. Kg7 Ra6?? { (Mate in 13 → 6.06) Lost forced checkmate sequence. hxg6 was best. } (38... hxg6 39. h4 Rh2 40. Kxg6 Rxh4 41. Kf6 b5 42. Kg5 Rh3 43. Kf6 b4 44. Ke6 b3 45. Kd5) 39. Kh8?? { (6.06 → Mate in 10) Checkmate is now unavoidable. gxh7 was best. } (39. gxh7) 39... Rxg6 { Black wins on time. } 0-1