[Event "Weekly UltraBullet Arena"] [Site "https://adjva4.dpdns.org/D4uGm4gd"] [Date "2026.04.26"] [Round "-"] [White "super_legend3"] [Black "YuntaoLiu"] [Result "1/2-1/2"] [GameId "D4uGm4gd"] [UTCDate "2026.04.26"] [UTCTime "17:23:46"] [WhiteElo "1985"] [BlackElo "1890"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Queenside Fianchetto Variation"] [Termination "Time forfeit"] [Annotator "adjva4.dpdns.org"] 1. Nf3 { [%eval 0.1] } 1... b6 { [%eval 0.51] } { A04 Zukertort Opening: Queenside Fianchetto Variation } 2. Nc3 { [%eval 0.44] } 2... Bb7 { [%eval 0.46] } 3. e4 { [%eval 0.48] } 3... e6 { [%eval 0.52] } 4. d4 { [%eval 0.52] } 4... Bb4 { [%eval 0.46] } 5. e5 { [%eval 0.13] } 5... Bxc3+ { [%eval 0.15] } 6. bxc3 { [%eval 0.16] } 6... d6 { [%eval 0.3] } 7. Bd3 { [%eval 0.18] } 7... dxe5 { [%eval 0.34] } 8. dxe5 { [%eval 0.19] } 8... Ne7 { [%eval 0.14] } 9. Bg5?! { (0.14 → -0.89) Inaccuracy. O-O was best. } { [%eval -0.89] } (9. O-O Nd7 10. Re1 Nc5 11. Bb5+ c6 12. Qxd8+ Rxd8 13. Bf1 Na4 14. Nd2 Nxc3) 9... Nd5?? { (-0.89 → 5.82) Blunder. h6 was best. } { [%eval 5.82] } (9... h6 10. Bc1 Qd5 11. a4 Nd7 12. Qe2 g5 13. h3 Rg8 14. a5 O-O-O 15. axb6) 10. Bxd8 { [%eval 5.97] } 10... Kxd8 { [%eval 6.02] } 11. O-O { [%eval 6.04] } 11... Nd7 { [%eval 5.8] } 12. Ng5 { [%eval 5.26] } 12... Nc5 { [%eval 6.12] } 13. Nxf7+ { [%eval 6.23] } 13... Ke7 { [%eval 6.22] } 14. Nxh8 { [%eval 6.27] } 14... Nxd3 { [%eval 6.82] } 15. c4?! { (6.82 → 5.20) Inaccuracy. Qxd3 was best. } { [%eval 5.2] } (15. Qxd3 Rxh8 16. Rfd1 Kf7 17. Qf3+ Ke8 18. c4 Rf8 19. Qxf8+ Kxf8 20. cxd5 Bxd5) 15... Nc3?! { (5.20 → 8.00) Inaccuracy. N5f4 was best. } { [%eval 8.0] } (15... N5f4 16. f3 Nc5 17. g3 Nh3+ 18. Kg2 Ng5 19. Qc1 Nxf3 20. Rxf3 Rxh8 21. Qg5+) 16. Qxd3 { [%eval 7.89] } 16... Nd5 { [%eval 9.2] } 17. cxd5 { [%eval 8.77] } 17... Bxd5 { [%eval 9.19] } 18. Qa3+ { [%eval 8.72] } 18... c5 { [%eval 8.57] } 19. Nf7 { [%eval 7.52] } 19... Kxf7 { [%eval 7.47] } 20. f4 { [%eval 7.51] } 20... g6 { [%eval 7.35] } 21. f5 { [%eval 7.13] } 21... exf5 { [%eval 8.01] } 22. g4 { [%eval 7.46] } 22... Ke6 { [%eval 7.94] } 23. gxf5+ { [%eval 7.45] } 23... gxf5 { [%eval 7.55] } 24. Qh3 { [%eval 7.36] } 24... Rg8+ { [%eval 7.3] } 25. Kf2 { [%eval 7.06] } 25... Rg2+ { [%eval 7.91] } 26. Qxg2 { [%eval 8.13] } 26... Bxg2 { [%eval 8.01] } 27. Kxg2 { [%eval 7.97] } 27... Kxe5 { [%eval 7.78] } 28. h4 { [%eval 7.11] } 28... Kf6 { [%eval 7.9] } 29. h5 { [%eval 7.46] } 29... f4 { [%eval 8.03] } 30. Rf2 { [%eval 7.66] } 30... Kg5 { [%eval 7.81] } 31. Raf1 { [%eval 7.73] } 31... Kxh5? { (7.73 → Mate in 8) Checkmate is now unavoidable. Kf6 was best. } { [%eval #8] } (31... Kf6 32. Rxf4+ Ke5 33. Kg3 Kd6 34. Kh2 b5 35. Re1 b4 36. Re2 a5) 32. Rxf4 { [%eval 8.18] } 32... Kg6? { (8.18 → Mate in 3) Checkmate is now unavoidable. h6 was best. } { [%eval #3] } (32... h6 33. Rf6 Kg5 34. Rd6 a6 35. Rf8) 33. Rf7? { (Mate in 3 → 7.92) Lost forced checkmate sequence. Rg4+ was best. } { [%eval 7.92] } (33. Rg4+ Kh5 34. Rg8 Kh6 35. Rh1#) 33... Kg5? { (7.92 → Mate in 3) Checkmate is now unavoidable. c4 was best. } { [%eval #3] } (33... c4 34. R1f6+ Kg5 35. Kf3 h5 36. c3 h4 37. Rd6 h3 38. Rh7 h2 39. Rxh2) 34. Rxa7? { (Mate in 3 → 7.59) Lost forced checkmate sequence. Rg7+ was best. } { [%eval 7.59] } (34. Rg7+ Kh6 35. Rg8 b5 36. Rh1#) 34... h5? { (7.59 → Mate in 4) Checkmate is now unavoidable. Kg6 was best. } { [%eval #4] } (34... Kg6 35. Rf4 c4 36. Re7 b5 37. Kf3 b4 38. Re1 h6 39. Rxc4 b3 40. axb3) 35. Rh7 { [%eval #11] } 35... Kg4 { [%eval #2] } 36. Rxh5?? { (Mate in 2 → 6.78) Lost forced checkmate sequence. Rg7+ was best. } { [%eval 6.78] } (36. Rg7+ Kh4 37. Rh1#) 36... c4?? { (6.78 → Mate in 2) Checkmate is now unavoidable. Kxh5 was best. } { [%eval #2] } (36... Kxh5 37. Kf3 Kg5 38. Ke4 b5 39. Ke5 Kg4 40. a3 Kg3 41. Rb1) 37. Rf6? { (Mate in 2 → 7.59) Lost forced checkmate sequence. Rhf5 was best. } { [%eval 7.59] } (37. Rhf5 b5 38. R1f4#) 37... b5? { (7.59 → Mate in 3) Checkmate is now unavoidable. Kxh5 was best. } { [%eval #3] } (37... Kxh5 38. Kf3 Kg5 39. Rxb6 Kf5 40. Rb5+ Ke6 41. c3 Kf7 42. Kf4 Ke7 43. Kf5) 38. Rb6?? { (Mate in 3 → 6.61) Lost forced checkmate sequence. Rxb5 was best. } { [%eval 6.61] } (38. Rxb5 c3 39. a4 Kh4 40. Rf4#) 38... b4?? { (6.61 → Mate in 5) Checkmate is now unavoidable. Kxh5 was best. } { [%eval #5] } (38... Kxh5 39. Kf3 Kg5 40. Rb7 Kf6 41. Rxb5 Ke7 42. Rg5 Ke8 43. Kf4 Kf7 44. Rg2) 39. Rbb5 { [%eval #4] } 39... c3 { [%eval #3] } 40. a3 { [%eval #4] } 40... Kf4 { [%eval #3] } 41. axb4 { [%eval #3] } 41... Ke4 { [%eval #2] } 42. Rbc5 { [%eval #3] } 42... Kd4 { [%eval #2] } 43. Rxc3 { [%eval #8] } 43... Kxc3 { [%eval 8.89] } 44. Rh3+ { [%eval 6.45] } 44... Kxb4 { [%eval 6.07] } 45. Rh4+ { [%eval 4.89] } 45... Ka3?? { (4.89 → Mate in 9) Checkmate is now unavoidable. Kc3 was best. } { [%eval #9] } { Draw by time and insufficient material. } (45... Kc3 46. Kf2 Kxc2 47. Ke1 Kc3 48. Kd1 Kb3 49. Rh2 Kc4 50. Rg2 Kb4 51. Rg6) 1/2-1/2