[Event "Hourly UltraBullet Arena"] [Site "https://lichess.org/lhO4wjbj"] [Date "2026.03.03"] [Round "-"] [White "Big_brain_user"] [Black "valeq"] [Result "0-1"] [GameId "lhO4wjbj"] [UTCDate "2026.03.03"] [UTCTime "19:43:21"] [WhiteElo "1923"] [BlackElo "1413"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "15+0"] [ECO "C20"] [Opening "King's Pawn Game: Leonardis Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. d3 { [%eval 0.0] } { C20 King's Pawn Game: Leonardis Variation } 2... d6 { [%eval 0.14] } 3. Nf3 { [%eval -0.07] } 3... Nc6 { [%eval 0.14] } 4. Be2 { [%eval 0.09] } 4... Bg4 { [%eval 0.45] } 5. O-O { [%eval 0.34] } 5... Nd4?? { (0.34 → 4.57) Blunder. Nf6 was best. } { [%eval 4.57] } (5... Nf6 6. h3 Bxf3 7. Bxf3 Nd4 8. a4 Be7 9. Nd2 O-O 10. Nc4) 6. Bd2?? { (4.57 → -0.26) Blunder. Nxd4 was best. } { [%eval -0.26] } (6. Nxd4 h5 7. Nf3 Bxf3 8. Bxf3 g5 9. Bxh5 Qf6 10. h3 Qg7) 6... Bxf3?! { (-0.26 → 0.35) Inaccuracy. Nxe2+ was best. } { [%eval 0.35] } (6... Nxe2+) 7. Bxf3 { [%eval 0.38] } 7... Nxf3+ { [%eval 0.47] } 8. Qxf3 { [%eval 0.49] } 8... Qf6 { [%eval 0.76] } 9. Qe2 { [%eval 0.84] } 9... Ne7 { [%eval 1.26] } 10. Nc3 { [%eval 1.17] } 10... Nc6 { [%eval 1.7] } 11. Nd5 { [%eval 1.68] } 11... Be7?? { (1.68 → 5.79) Blunder. Qd8 was best. } { [%eval 5.79] } (11... Qd8 12. f4) 12. Nxf6+ { [%eval 5.84] } 12... Bxf6 { [%eval 5.76] } 13. f3 { [%eval 5.44] } 13... O-O { [%eval 6.42] } 14. f4 { [%eval 5.87] } 14... Nd4 { [%eval 5.77] } 15. Qf2 { [%eval 5.44] } 15... Nxc2 { [%eval 5.49] } 16. Rac1 { [%eval 5.51] } 16... Nd4 { [%eval 5.56] } 17. fxe5 { [%eval 5.09] } 17... Bxe5 { [%eval 4.97] } 18. Be3 { [%eval 5.06] } 18... Nc6 { [%eval 5.47] } 19. Qg3?? { (5.47 → -2.03) Blunder. g4 was best. } { [%eval -2.03] } (19. g4 Rae8 20. Kh1 Re6 21. Rce1 Bxh2 22. Qxh2 Rg6 23. Bc1) 19... b6?? { (-2.03 → 5.55) Blunder. Bxg3 was best. } { [%eval 5.55] } (19... Bxg3 20. hxg3 f6 21. Rc4 Rf7 22. Rfc1 Rd8 23. R4c3 Re8 24. g4 h6 25. a4) 20. Bh6?? { (5.55 → -0.46) Blunder. Qh3 was best. } { [%eval -0.46] } (20. Qh3 Nd4 21. Kh1 Ne6 22. Rb1 a5 23. a4 Nc5 24. g4 Nxa4 25. Qg2 Nc5) 20... Bxg3 { [%eval -0.45] } 21. Be3?? { (-0.45 → -3.20) Blunder. Rxc6 was best. } { [%eval -3.2] } (21. Rxc6 Bh4 22. Be3 Bd8 23. g4 a5 24. a4 Re8 25. Kg2 Kf8 26. h4 Ke7) 21... Nd4?? { (-3.20 → 0.04) Blunder. Bxh2+ was best. } { [%eval 0.04] } (21... Bxh2+ 22. Kxh2 Ne5 23. Bg1 c5 24. d4 Nd3 25. Rc3 Nxb2 26. dxc5 bxc5 27. Rb1) 22. Bf2?? { (0.04 → -7.28) Blunder. Bxd4 was best. } { [%eval -7.28] } (22. Bxd4) 22... Ne2+ { [%eval -7.22] } 23. Kh1 { [%eval -6.88] } 23... Bxf2 { [%eval -5.88] } 24. Rxf2 { [%eval -7.76] } 24... Nxc1 { [%eval -7.82] } 25. Rf1 { [%eval -8.45] } 25... Nxd3 { [%eval -8.33] } 26. Rg1? { (-8.33 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } { [%eval #-1] } (26. Kg1 Rae8 27. h4 Kh8 28. a3 Ne5 29. Rc1 c6) 26... Nf2# { Black wins by checkmate. } 0-1