[Event "Lelaki - Bawah 17 Tahun Arena"] [Site "https://lichess.org/osK4ZfFk"] [Date "2025.04.17"] [Round "-"] [White "Rajau"] [Black "tangweijie"] [Result "0-1"] [GameId "osK4ZfFk"] [UTCDate "2025.04.17"] [UTCTime "12:27:06"] [WhiteElo "1257"] [BlackElo "1242"] [WhiteRatingDiff "-141"] [BlackRatingDiff "+48"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Barnes Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. f3?! { (0.15 → -0.62) Inaccuracy. e4 was best. } { [%eval -0.62] } { A00 Barnes Opening } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... e5 { [%eval -0.48] } 2. Nh3 { [%eval -0.81] } 2... Nf6 { [%eval -0.78] } 3. e4 { [%eval -0.99] } 3... g6?! { (-0.99 → -0.34) Inaccuracy. Bc5 was best. } { [%eval -0.34] } (3... Bc5 4. Nf2 d5 5. exd5 Nxd5 6. Nc3 c6 7. Nxd5 cxd5 8. Bb5+) 4. Bc4? { (-0.34 → -1.96) Mistake. d4 was best. } { [%eval -1.96] } (4. d4 exd4 5. Qxd4 Nc6 6. Qe3 Bg7 7. Nc3 O-O 8. Nf4 Re8) 4... Bg7? { (-1.96 → -0.49) Mistake. d5 was best. } { [%eval -0.49] } (4... d5 5. Bb3 Bxh3 6. gxh3 a5 7. c3 Nh5 8. O-O Bh6 9. d4 Bxc1 10. Qxc1) 5. Ng5?! { (-0.49 → -1.48) Inaccuracy. d4 was best. } { [%eval -1.48] } (5. d4 exd4) 5... O-O { [%eval -1.26] } 6. Bxf7+?! { (-1.26 → -2.11) Inaccuracy. O-O was best. } { [%eval -2.11] } (6. O-O) 6... Rxf7 { [%eval -2.17] } 7. Nc3? { (-2.17 → -4.19) Mistake. Nxf7 was best. } { [%eval -4.19] } (7. Nxf7 Kxf7 8. O-O Kg8 9. d4 exd4 10. c3 dxc3 11. Nxc3 Nc6 12. Bg5 h6) 7... Rf8 { [%eval -4.32] } 8. d3 { [%eval -4.25] } 8... Nc6 { [%eval -4.03] } 9. Be3 { [%eval -4.32] } 9... Re8 { [%eval -3.61] } 10. a4 { [%eval -4.13] } 10... d5 { [%eval -4.08] } 11. exd5 { [%eval -4.3] } 11... Nxd5 { [%eval -3.87] } 12. Nxd5 { [%eval -4.01] } 12... Qxd5 { [%eval -4.0] } 13. c4 { [%eval -4.7] } 13... Qa5+ { [%eval -4.48] } 14. Bd2 { [%eval -4.54] } 14... Qc5 { [%eval -4.66] } 15. Ra3 { [%eval -5.03] } 15... Nd4 { [%eval -4.96] } 16. Be3?! { (-4.96 → -7.18) Inaccuracy. Ne4 was best. } { [%eval -7.18] } (16. Ne4 Qf8 17. h4 a5 18. h5 Ra6 19. Be3 gxh5 20. Rxh5 Rg6 21. Qd2 Ne6) 16... Bh6?! { (-7.18 → -4.96) Inaccuracy. Nc2+ was best. } { [%eval -4.96] } (16... Nc2+ 17. Qxc2 Qxe3+ 18. Kf1 Qxg5 19. h4 Qh6 20. Rb3 Rf8 21. a5 Rb8) 17. Ne4 { [%eval -5.01] } 17... Qb4+ { [%eval -4.82] } 18. Bd2 { [%eval -4.84] } 18... Qxb2 { [%eval -5.6] } 19. Nf6+ { [%eval -5.64] } 19... Kf7 { [%eval -5.41] } 20. Nxh7 { [%eval -6.64] } 20... Nc2+ { [%eval -5.44] } 21. Ke2 { [%eval -6.25] } 21... Nxa3 { [%eval -6.5] } 22. c5 { [%eval -7.67] } 22... Bxd2 { [%eval -6.4] } 23. Qf1?? { (-6.40 → Mate in 2) Checkmate is now unavoidable. Qxd2 was best. } { [%eval #-2] } (23. Qxd2 Qxd2+ 24. Kxd2 Rh8 25. Ng5+ Ke7 26. Re1 Kf6 27. Ne4+ Kg7 28. Ra1 Rxh2) 23... Bh6+ { [%eval #-1] } 24. Kd1 { [%eval #-1] } 24... Kg7 { [%eval #-4] } 25. Qe2 { [%eval #-1] } 25... Qb1# { Black wins by checkmate. } 0-1