[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/iTteeCqh"] [Date "2021.12.29"] [White "sling16"] [Black "AllenZHU"] [Result "0-1"] [UTCDate "2021.12.29"] [UTCTime "01:34:38"] [WhiteElo "1785"] [BlackElo "1233"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "B02"] [Opening "Alekhine Defense: Maróczy Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 Nf6 2. d3 { B02 Alekhine Defense: Maróczy Variation } e6 3. Nc3 Be7 4. Nf3?! { (0.32 → -0.25) Inaccuracy. d4 was best. } (4. d4 O-O 5. Bd3 d6 6. Nf3 Nc6 7. O-O e5 8. d5 Nb8) 4... Kf8? { (-0.25 → 1.41) Mistake. d5 was best. } (4... d5 5. Be2 O-O 6. O-O d4 7. Nb1 c5 8. a4 Nc6 9. Na3) 5. Bd2?! { (1.41 → 0.60) Inaccuracy. e5 was best. } (5. e5 Nd5) 5... g6? { (0.60 → 2.33) Mistake. d5 was best. } (5... d5) 6. Be2?! { (2.33 → 1.70) Inaccuracy. Bh6+ was best. } (6. Bh6+) 6... Kg7 7. Be3?! { (2.03 → 0.90) Inaccuracy. e5 was best. } (7. e5 Ng8 8. h4 h5 9. d4 d5 10. Bg5 b6 11. Qd2 c5 12. Nb5 Nh6 13. Nd6 Bxg5) 7... Kg8? { (0.90 → 2.16) Mistake. d5 was best. } (7... d5 8. e5) 8. Qd2?! { (2.16 → 1.54) Inaccuracy. d4 was best. } (8. d4 h6 9. a3 d5 10. e5 Nfd7 11. Na4 b6 12. c4 c5 13. cxd5 exd5 14. O-O Bb7) 8... d6?! { (1.54 → 2.38) Inaccuracy. d5 was best. } (8... d5 9. e5 Nfd7 10. d4 c5 11. dxc5 Nc6 12. O-O-O h5 13. Rhe1 Nxc5 14. Bb5 Nd7 15. a3) 9. Bh6?! { (2.38 → 1.61) Inaccuracy. d4 was best. } (9. d4) 9... Bd7? { (1.61 → 2.93) Mistake. Ng4 was best. } (9... Ng4 10. Bg5 f6 11. Bh4 Kg7 12. d4 c6 13. h3 Nh6 14. e5 dxe5 15. dxe5 Qxd2+ 16. Nxd2) 10. h4? { (2.93 → 1.42) Mistake. d4 was best. } (10. d4) 10... c6?! { (1.42 → 2.44) Inaccuracy. Ng4 was best. } (10... Ng4 11. d4 Nxh6 12. Qxh6 Bf8 13. Qf4 h5 14. e5 Bc6 15. Ng5 Qe7 16. Qg3 Bh6 17. f4) 11. h5 b6? { (2.33 → 4.29) Mistake. Ng4 was best. } (11... Ng4) 12. hxg6?! { (4.29 → 3.07) Inaccuracy. e5 was best. } (12. e5 dxe5) 12... Na6?? { (3.07 → 11.08) Blunder. hxg6 was best. } (12... hxg6 13. O-O-O) 13. g4?? { (11.08 → 1.92) Blunder. gxf7+ was best. } (13. gxf7+) 13... Nxe4?? { (1.92 → 11.72) Blunder. hxg6 was best. } (13... hxg6 14. d4 Nxg4 15. Bxa6 Bf8 16. Bg5 Rxh1+ 17. Ke2 f6 18. Rxh1 fxg5 19. e5 dxe5 20. dxe5) 14. gxf7+ Kxf7 15. Nxe4 Ke8 16. g5 Bf8 17. g6 d5 18. gxh7 c5 19. Bxf8 Qc7 20. Nf6+ Kd8 21. Ng5 Kc8 22. Nxe6 Kb7 23. Nxc7 b5 24. Nxd7 Kxc7 25. d4 Kxd7?! { (23.75 → Mate in 7) Checkmate is now unavoidable. Re8 was best. } (25... Re8 26. Qf4+) 26. dxc5?! { (Mate in 7 → 22.17) Lost forced checkmate sequence. Bxb5+ was best. } (26. Bxb5+ Kc8 27. Bxa6+ Kc7 28. Qf4+ Kb6 29. Qd6+ Ka5 30. Qxc5+ Kxa6 31. Qc6+ Ka5 32. b4#) 26... Kc7?! { (22.17 → Mate in 7) Checkmate is now unavoidable. Nc7 was best. } (26... Nc7 27. Bxb5+) 27. Qa5+ Kc6 28. Qb6+?! { (Mate in 4 → 13.20) Lost forced checkmate sequence. Bxb5+ was best. } (28. Bxb5+ Kb7 29. Qxa6+ Kc7 30. Qc6+ Kd8 31. Qd7#) 28... Kd7?! { (13.20 → Mate in 4) Checkmate is now unavoidable. axb6 was best. } (28... axb6 29. Rh6+ Kb7 30. Bg7 bxc5 31. Bxb5 Nb4 32. Kd2 d4 33. a3 Rxh7 34. Rxh7 Kb6 35. a4) 29. Bd3?! { (Mate in 4 → 13.14) Lost forced checkmate sequence. Bxb5+ was best. } (29. Bxb5+ Kc8 30. Bxa6+ Kd7 31. Qd6+ Ke8 32. Qe7#) 29... axb6 30. Bc4 Rb8 31. Bxd5 Rc8 32. Bc6+ Rxc6 33. Kd2 Kc7 34. Rab1 Kc8 35. Rbc1 Kc7 36. Ke2 Kc8 37. Rcd1 Kc7 38. Rd2 Kc8 39. Rd3 Kc7 40. Rd4 Kb7 41. Rd5 Kc7 { Black wins on time. } 0-1