[Event "Rated UltraBullet game"] [Site "https://lichess.org/BBdMRg8U"] [Date "2021.12.16"] [White "markus4"] [Black "sergitocuba"] [Result "0-1"] [UTCDate "2021.12.16"] [UTCTime "19:06:51"] [WhiteElo "2274"] [BlackElo "1810"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A05"] [Opening "King's Indian Attack: Symmetrical Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 g6 { A05 King's Indian Attack: Symmetrical Defense } 3. Bg2 Bg7 4. O-O O-O 5. e4? { (0.25 → -1.39) Mistake. d4 was best. } (5. d4 c6 6. b3 d5 7. Bb2 Bf5 8. Nh4 Bg4 9. Nd2 a5) 5... d6? { (-1.39 → 0.13) Mistake. Nxe4 was best. } (5... Nxe4 6. Re1 d5 7. c4 c6 8. d4 Nd6 9. cxd5 cxd5 10. Nc3) 6. e5 dxe5 7. Nxe5 Nc6?! { (-0.28 → 0.59) Inaccuracy. Nfd7 was best. } (7... Nfd7 8. Nc4 Nc6 9. d3 Nb6 10. Nbd2 Nxc4 11. Nxc4 Be6 12. Ne3) 8. Nf3? { (0.59 → -0.82) Mistake. Nxc6 was best. } (8. Nxc6 bxc6 9. Na3 Bg4 10. Qe1 Be6 11. b3 Nd5 12. Rb1 a5 13. Bb2 Bxb2 14. Rxb2 Nb6) 8... Nd4?! { (-0.82 → -0.08) Inaccuracy. e5 was best. } (8... e5 9. d3) 9. Nc3?! { (-0.08 → -0.86) Inaccuracy. Nxd4 was best. } (9. Nxd4 Qxd4) 9... Bg4 10. h3?! { (-0.98 → -1.82) Inaccuracy. d3 was best. } (10. d3 Nd7) 10... Nxf3+ 11. Bxf3 Bxf3?! { (-1.59 → -0.47) Inaccuracy. Bxh3 was best. } (11... Bxh3 12. Bxb7 Bxf1 13. Bxa8 Qxa8 14. Qxf1 Ng4 15. Qg2 Qd8 16. Qe4 h5 17. Kg2 Qd6 18. f3) 12. Qxf3 c6 13. Qg2?! { (-0.43 → -0.99) Inaccuracy. Re1 was best. } (13. Re1 Qd7 14. Kg2 Rfe8 15. d3 Nd5 16. Nxd5 cxd5 17. c3 e5 18. Be3 b6 19. c4 Rad8) 13... Qc7 14. Ne4?! { (-0.71 → -1.49) Inaccuracy. d3 was best. } (14. d3 Qd7 15. a4 a5 16. Re1 Rfe8 17. Be3 e6 18. d4 Nd5 19. Nxd5 exd5 20. c3 Re4) 14... e5? { (-1.49 → -0.08) Mistake. Nd5 was best. } (14... Nd5 15. a3) 15. d3? { (-0.08 → -1.22) Mistake. Nxf6+ was best. } (15. Nxf6+ Bxf6 16. d3 Bg7 17. a4 f5 18. Bd2 Rae8 19. Rae1 Qb6 20. Bc3 Qa6 21. a5 Qb5) 15... Nxe4? { (-1.22 → 0.00) Mistake. Nd5 was best. } (15... Nd5 16. Nc3 Nxc3 17. bxc3 Qa5 18. Bd2 Qa4 19. Rfc1 f5 20. g4 Rf7 21. Rab1 Re8 22. gxf5) 16. dxe4 f5 17. Be3 f4 18. Bc5 f3 19. Qh2 Rf7 20. Be3 Re8?! { (-0.68 → 0.00) Inaccuracy. c5 was best. } (20... c5 21. Rfd1 Qc6 22. Rd5 Qa4 23. Rxc5 b6 24. Rd5 Qxc2 25. Rad1 Qxe4 26. g4 Qa4 27. Rd8+) 21. g4?! { (0.00 → -0.67) Inaccuracy. Rfd1 was best. } (21. Rfd1 Bf8 22. b3 Bb4 23. Rd3 Rd8 24. Rad1 Rxd3 25. Rxd3 Qa5 26. g4 Bc5 27. Qg3 Bxe3) 21... h6?! { (-0.67 → -0.07) Inaccuracy. c5 was best. } (21... c5 22. Rfd1) 22. Qg3 g5 23. h4?! { (0.18 → -0.79) Inaccuracy. Rfd1 was best. } (23. Rfd1 Qe7 24. b3 Qf6 25. Re1 b6 26. Rad1 Rd8 27. Kh2 Bf8 28. Rxd8 Qxd8 29. Qg1 Qd6) 23... Ref8?! { (-0.79 → 0.12) Inaccuracy. Qe7 was best. } (23... Qe7 24. hxg5 hxg5 25. Rfd1 Bf8 26. Rd3 Qf6 27. Re1 Bb4 28. Bd2 Bxd2 29. Rxd2 Qe6 30. Red1) 24. hxg5 hxg5 25. Bxg5 Qd6 26. Rad1 Qg6 27. Be3 Rf4?? { (0.00 → 2.70) Blunder. Qxe4 was best. } (27... Qxe4 28. Rfe1 Qxc2 29. Rd6 Re8 30. Qh4 Bf8 31. Red1 Qe4 32. Rd7 Qg6 33. Rxf7 Kxf7 34. Qg3) 28. Rd7?? { (2.70 → -12.71) Blunder. Bxf4 was best. } (28. Bxf4 Rxf4 29. Rd8+ Bf8 30. Kh1 a5 31. Rg1 Rf7 32. Rgd1 Rh7+ 33. Kg1 Qxe4 34. R8d3 Rf7) 28... Rxg4 29. Kh2?! { (-14.47 → Mate in 10) Checkmate is now unavoidable. Rd2 was best. } (29. Rd2 Rxg3+) 29... Rxg3?! { (Mate in 10 → -11.88) Lost forced checkmate sequence. Qh5+ was best. } (29... Qh5+ 30. Kg1 Qh3 31. Rd2 Rf6 32. Rfd1 Bf8 33. b4 Rfg6 34. a3 Rxg3+ 35. fxg3 Rxg3+ 36. Kf2) 30. fxg3 Qg4 31. Rf2 Rf6 32. Kg1 Bh6 33. Kf1 Bxe3 34. Rd8+ Kg7 35. Rxf3?! { (-32.13 → Mate in 2) Checkmate is now unavoidable. a4 was best. } (35. a4 Qh3+ 36. Ke1 Bxf2+ 37. Kd2 Bxg3 38. Kc3 Be1+ 39. Kb3 f2+ 40. Rd3 Qe6+ 41. Ka3 f1=Q) 35... Qxf3+ 36. Ke1 Qf2+ 37. Kd1 Qf1# { Black wins by checkmate. } 0-1