[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/jSLYOe02"] [Date "2023.03.24"] [White "UnasS"] [Black "OCTOFFICAL"] [Result "0-1"] [UTCDate "2023.03.24"] [UTCTime "08:42:40"] [WhiteElo "1569"] [BlackElo "1294"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+35"] [Variant "Standard"] [TimeControl "15+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nc3 d5 2. d4 { D00 Queen's Pawn Game: Chigorin Variation } c6 3. e3 e6 4. Nf3 e5? { (0.15 → 1.32) Mistake. Nf6 was best. } (4... Nf6 5. Bd3 c5 6. O-O Be7 7. dxc5 Nbd7 8. b4 a5 9. Nb5) 5. Be2?? { (1.32 → -1.30) Blunder. Nxe5 was best. } (5. Nxe5 Nf6 6. Bd3 Bd6 7. O-O O-O 8. Ne2 Re8 9. f4 c5 10. c3 Nc6 11. Ng3 g6) 5... f6?? { (-1.30 → 1.84) Blunder. e4 was best. } (5... e4 6. Nd2 Bd6 7. a4 Nd7 8. b3 h5 9. Ba3 Bxa3 10. Rxa3 Qg5 11. Bf1 h4 12. h3) 6. dxe5 Bg4?! { (1.29 → 2.18) Inaccuracy. fxe5 was best. } (6... fxe5 7. Nxe5) 7. exf6?! { (2.18 → 1.51) Inaccuracy. Nd4 was best. } (7. Nd4 fxe5 8. Bxg4 exd4 9. exd4 Nf6 10. O-O Be7 11. Bh3 Na6 12. Ne2 O-O 13. g3 Nc7) 7... Bxf3?? { (1.51 → 3.96) Blunder. Nxf6 was best. } (7... Nxf6 8. e4) 8. Bxf3? { (3.96 → 2.22) Mistake. fxg7 was best. } (8. fxg7 Bxg7 9. Bxf3 Nd7 10. O-O Ngf6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 O-O 14. c3 Qh4) 8... gxf6?? { (2.22 → 5.35) Blunder. Nxf6 was best. } (8... Nxf6 9. e4 dxe4 10. Qxd8+ Kxd8 11. Nxe4 Nxe4 12. Bxe4 Bd6 13. O-O Nd7 14. Bd2 a5 15. Rad1) 9. Qd4?! { (5.35 → 3.83) Inaccuracy. Bh5+ was best. } (9. Bh5+ Kd7 10. e4 Kc7 11. exd5 Bd6 12. O-O Ne7 13. dxc6 bxc6 14. Bd2 Nd7 15. Ne4 Be5) 9... f5?! { (3.83 → 5.93) Inaccuracy. h5 was best. } (9... h5 10. e4 dxe4 11. Qxe4+ Qe7 12. O-O Nd7 13. Bf4 Qxe4 14. Nxe4 O-O-O 15. Rad1 Bb4 16. Rd4) 10. Qxh8 Be7?! { (5.81 → 8.01) Inaccuracy. Nf6 was best. } (10... Nf6 11. e4 fxe4 12. Bh5+ Nxh5 13. Qe5+ Qe7 14. Qxh5+ Qf7 15. Qe5+ Qe7 16. Qg3 Nd7 17. Bg5) 11. Qxg8+ Kd7 12. Qxd8+ Bxd8 13. Bh5 Kd6 14. Bf7 Kc7 15. e4 Be7 16. e5 Kc8 17. e6 b6 18. O-O Bf8 19. Re1 Bb4 20. Re3 Bxc3 21. Rxc3 Kb7 22. Re3 b5 23. e7 Ka6 24. e8=Q b4 25. Qc8+ Ka5 26. Qxc6? { (Mate in 4 → 9.62) Lost forced checkmate sequence. Qb7 was best. } (26. Qb7 Na6 27. Bd2 Nc5 28. Ra3+ Na4 29. Bxb4#) 26... Nxc6 27. Bxd5 Nd4 28. Bxa8 Kb6 29. Rb3 Ka6 30. Rxb4 Ka5?! { (36.31 → Mate in 6) Checkmate is now unavoidable. Nb5 was best. } (30... Nb5 31. Bc6 Kb6 32. Bxb5 Kc5 33. a3 Kd5 34. Ra4 Ke6 35. Rxa7 Kf6 36. Rxh7 Kg6 37. Bd3) 31. a4?! { (Mate in 6 → 12.86) Lost forced checkmate sequence. Rxd4 was best. } (31. Rxd4 Kb5 32. Rd5+ Ka6 33. Rc5 h6 34. a4 Kb6 35. Rc6+ Ka5 36. Bd2#) 31... Kxb4 32. c3+ Kc5 33. Bd2 Nc2 34. Rc1 Kd6 35. b4 Ne3 36. c4 f4 37. c5+ Kc7 38. Rc2 Kb8 39. Rc3 Kxa8 40. Rxe3 a6? { (9.68 → Mate in 7) Checkmate is now unavoidable. fxe3 was best. } { Black wins on time. } (40... fxe3 41. fxe3 a6 42. e4 Ka7 43. e5 Kb8 44. b5 axb5 45. axb5 Kc8 46. c6 Kd8 47. b6) 0-1