[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/yUpE9jDD"] [Date "2025.06.04"] [Round "-"] [White "JSCoderChess"] [Black "Advit97"] [Result "0-1"] [GameId "yUpE9jDD"] [UTCDate "2025.06.04"] [UTCTime "00:52:40"] [WhiteElo "1862"] [BlackElo "1492"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "15+0"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.1] } 1... Nc6 { [%eval 0.44] } { A04 Zukertort Opening: Black Mustang Defense } 2. g3 { [%eval 0.0] } 2... b6?! { (0.00 → 0.63) Inaccuracy. e5 was best. } { [%eval 0.63] } (2... e5 3. c4 e4 4. Nh4 Nf6 5. Bg2 g5 6. Nf5 d5 7. cxd5) 3. Bg2 { [%eval 0.57] } 3... Bb7 { [%eval 0.63] } 4. d4 { [%eval 0.62] } 4... e6 { [%eval 0.74] } 5. d5?! { (0.74 → 0.00) Inaccuracy. e4 was best. } { [%eval 0.0] } (5. e4 d5 6. exd5 exd5 7. O-O Bd6 8. Nc3 Nge7 9. Nb5 O-O) 5... exd5 { [%eval 0.06] } 6. Qxd5 { [%eval 0.01] } 6... Nb4? { (0.01 → 1.64) Mistake. Nf6 was best. } { [%eval 1.64] } (6... Nf6 7. Qd3 Nb4 8. Qd1 g6 9. c4 Bg7 10. O-O Na6 11. Nc3) 7. Qd1? { (1.64 → 0.50) Mistake. Qxb7 was best. } { [%eval 0.5] } (7. Qxb7 Nxc2+ 8. Kd1 Nxa1 9. Qe4+ Be7 10. Ne5 f6 11. Qxa8 Qxa8 12. Bxa8 fxe5) 7... Nxc2+?? { (0.50 → 4.82) Blunder. Nf6 was best. } { [%eval 4.82] } (7... Nf6 8. a3) 8. Qxc2 { [%eval 5.03] } 8... Nf6 { [%eval 4.95] } 9. Qd1?! { (4.95 → 3.66) Inaccuracy. O-O was best. } { [%eval 3.66] } (9. O-O Bc5 10. Nc3 Bb4 11. e4 Bxc3 12. Qxc3 Bxe4 13. Ng5 Bxg2 14. Re1+ Be4) 9... Bb4+ { [%eval 3.85] } 10. Bd2 { [%eval 3.67] } 10... Bxd2+ { [%eval 3.58] } 11. Nbxd2 { [%eval 3.7] } 11... d6 { [%eval 4.12] } 12. O-O { [%eval 3.95] } 12... c5 { [%eval 4.53] } 13. e4 { [%eval 4.33] } 13... c4?! { (4.33 → 5.76) Inaccuracy. O-O was best. } { [%eval 5.76] } (13... O-O 14. Re1 Re8 15. Qa4 h6 16. Rad1 Rc8 17. Qxa7 Bc6 18. Qa3 Ra8) 14. e5 { [%eval 4.89] } 14... c3?! { (4.89 → 6.95) Inaccuracy. dxe5 was best. } { [%eval 6.95] } (14... dxe5 15. Nxc4 O-O 16. Ncxe5 Rc8 17. Re1 Qc7 18. Rc1 Qxc1 19. Qxc1 Rxc1 20. Rxc1) 15. exf6 { [%eval 6.97] } 15... cxb2 { [%eval 6.75] } 16. fxg7 { [%eval 7.22] } 16... bxa1=Q { [%eval 6.93] } 17. gxh8=Q+?? { (6.93 → -1.73) Blunder. Qxa1 was best. } { [%eval -1.73] } (17. Qxa1 Rg8 18. Re1+ Qe7 19. Bh3 Rc8 20. Rxe7+ Kxe7 21. Bxc8 Bxf3 22. Bf5 Bb7) 17... Qxh8 { [%eval -1.7] } 18. Qa1?? { (-1.70 → -4.95) Blunder. Nc4 was best. } { [%eval -4.95] } (18. Nc4) 18... Qg8?? { (-4.95 → -2.32) Blunder. Qxa1 was best. } { [%eval -2.32] } (18... Qxa1 19. Rxa1 Kf8 20. Nd4 Bxg2 21. Kxg2 Qg5 22. N2f3 Qc5 23. Re1 Qa5 24. Re4) 19. Qh8?? { (-2.32 → -11.16) Blunder. Nd4 was best. } { [%eval -11.16] } (19. Nd4 Bxg2 20. Re1+ Kf8 21. Kxg2 Qg6 22. N2f3 Qd7 23. Re3 Re8 24. Nh4 Qf6) 19... Qxh8 { [%eval -11.12] } 20. Ne5 { [%eval -14.45] } 20... Qxe5 { [%eval -10.84] } 21. Re1?! { (-10.84 → Mate in 6) Checkmate is now unavoidable. Bxb7 was best. } { [%eval #-6] } (21. Bxb7 Rb8 22. Nf3 Qa5 23. Be4 Qxa2 24. Rd1 Qf6 25. Rd4 b5 26. Kg2) 21... Bxg2? { (Mate in 6 → -8.61) Lost forced checkmate sequence. Qxe1+ was best. } { [%eval -8.61] } (21... Qxe1+ 22. Nf1 Qf6 23. f3 Bxf3 24. h4 Bxg2 25. Kxg2 Qfxf1+ 26. Kh2 Qee2#) 22. Re2? { (-8.61 → Mate in 5) Checkmate is now unavoidable. Rxe5+ was best. } { [%eval #-5] } (22. Rxe5+ dxe5) 22... Qxe2 { [%eval #-4] } 23. Kxg2 { [%eval #-4] } 23... Qxd2 { [%eval #-4] } 24. Kh3 { [%eval #-3] } 24... Qxa2 { [%eval #-4] } 25. Kg4 { [%eval #-3] } 25... b5 { [%eval #-4] } 26. f4 { [%eval #-3] } 26... b4 { [%eval #-4] } 27. h4 { [%eval #-4] } 27... b3 { [%eval #-4] } 28. h5 { [%eval #-4] } 28... b2 { [%eval #-4] } 29. f5 { [%eval #-3] } 29... b1=Q { [%eval #-2] } 30. Kh3 { [%eval #-2] } 30... Qba1 { [%eval #-3] } 31. g4 { [%eval #-1] } 31... a5 { [%eval #-2] } 32. g5 { [%eval #-2] } 32... a4 { [%eval #-2] } 33. h6 { [%eval #-2] } 33... a3 { [%eval #-2] } 34. Kg4 { [%eval #-2] } 34... Q2b2 { [%eval #-3] } 35. Kh5 { [%eval #-2] } 35... Qac1 { [%eval #-2] } 36. g6 { [%eval #-1] } 36... Qcc3 { [%eval #-3] } 37. gxh7 { [%eval #-1] } 37... Qbd2 { [%eval #-3] } 38. h8=Q+ { [%eval #-3] } 38... Ke7 { [%eval #-4] } 39. Qxd8+ { [%eval #-3] } 39... Kxd8 { [%eval #-2] } 40. h7 { [%eval #-1] } 40... Kc7 { [%eval #-2] } 41. h8=Q { [%eval #-1] } 41... Kc6 { [%eval #-15] } 42. Qf6 { [%eval #-2] } 42... Kc5 { [%eval #-4] } 43. Qxd6+ { [%eval #-3] } 43... Kxd6 { [%eval #-2] } 44. f6 { [%eval #-1] } 44... Kc5 { [%eval #-2] } 45. Kg4 { [%eval #-2] } 45... Kc4 { [%eval #-2] } { Black wins on time. } 0-1