[Event "Sunday Think Slow 2.1"] [Site "https://lichess.org/1IL5ouv4"] [Date "2026.02.01"] [Round "-"] [White "TheDifferenceOfTier5"] [Black "ngyitan"] [Result "1-0"] [GameId "1IL5ouv4"] [UTCDate "2026.02.01"] [UTCTime "18:05:01"] [WhiteElo "1584"] [BlackElo "1148"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 { [%eval -0.23] } { A02 Bird Opening } 1... Nf6 { [%eval -0.18] } 2. Nf3 { [%eval -0.3] } 2... g6 { [%eval -0.12] } 3. d3 { [%eval -0.24] } 3... Bg7 { [%eval 0.03] } 4. e4 { [%eval 0.0] } 4... d6 { [%eval 0.0] } 5. Be2 { [%eval 0.0] } 5... O-O { [%eval 0.07] } 6. Be3 { [%eval -0.21] } 6... Nc6 { [%eval -0.15] } 7. Nc3 { [%eval -0.12] } 7... e5 { [%eval 0.01] } 8. Qd2?! { (0.01 → -0.98) Inaccuracy. O-O was best. } { [%eval -0.98] } (8. O-O Ng4 9. Bc1 exf4 10. Bxf4 Nd4 11. Kh1 Ne6 12. Bd2 Ne5) 8... Be6?! { (-0.98 → -0.08) Inaccuracy. Ng4 was best. } { [%eval -0.08] } (8... Ng4) 9. h3 { [%eval -0.33] } 9... Qe7?! { (-0.33 → 0.46) Inaccuracy. Nh5 was best. } { [%eval 0.46] } (9... Nh5) 10. g4?! { (0.46 → -0.26) Inaccuracy. O-O was best. } { [%eval -0.26] } (10. O-O exf4 11. Bxf4 d5 12. e5 Nd7 13. d4 f6 14. exf6 Nxf6 15. Bb5 Ne4) 10... exf4 { [%eval -0.18] } 11. Bxf4 { [%eval -0.18] } 11... Rae8? { (-0.18 → 0.95) Mistake. d5 was best. } { [%eval 0.95] } (11... d5 12. e5) 12. O-O-O? { (0.95 → -0.26) Mistake. Bg5 was best. } { [%eval -0.26] } (12. Bg5 a6 13. a3 Qd7 14. O-O-O b5 15. Qf4 Nxe4 16. Nxe4 f5 17. gxf5 Bxf5) 12... a5?! { (-0.26 → 0.77) Inaccuracy. d5 was best. } { [%eval 0.77] } (12... d5 13. e5) 13. g5? { (0.77 → -0.86) Mistake. Bh6 was best. } { [%eval -0.86] } (13. Bh6 d5) 13... Nd7? { (-0.86 → 0.55) Mistake. Nh5 was best. } { [%eval 0.55] } (13... Nh5 14. Bh2) 14. h4?! { (0.55 → -0.09) Inaccuracy. d4 was best. } { [%eval -0.09] } (14. d4 Nb4 15. Kb1 d5 16. e5 c5 17. Rhe1 cxd4 18. Nxd4 Nxe5 19. Bxe5 Bxe5) 14... h5?? { (-0.09 → 2.74) Blunder. b5 was best. } { [%eval 2.74] } (14... b5 15. d4) 15. gxh6 { [%eval 2.82] } 15... Bf6 { [%eval 3.01] } 16. h5 { [%eval 2.75] } 16... g5?! { (2.75 → 3.50) Inaccuracy. b5 was best. } { [%eval 3.5] } (16... b5 17. hxg6 fxg6 18. Rdg1 Bf7 19. Nxb5 Kh8 20. Bg5 Bxa2 21. Nc3 Bxg5 22. Rxg5) 17. Nxg5 { [%eval 2.92] } 17... Bxg5?! { (2.92 → 4.49) Inaccuracy. Kh8 was best. } { [%eval 4.49] } (17... Kh8 18. Kb1 Nd4 19. Be3 Rb8 20. Rdg1 a4 21. Bg4 a3 22. Bxe6 fxe6) 18. Bxg5 { [%eval 4.68] } 18... f6 { [%eval 4.55] } 19. Bf4 { [%eval 4.68] } 19... Nde5 { [%eval 5.09] } 20. d4 { [%eval 5.07] } 20... Nf7 { [%eval 5.69] } 21. d5 { [%eval 5.78] } { Black resigns. } 1-0