[Event "TERBUKA BAWAH 18 TAHUN SM"] [Site "https://lichess.org/p1O7JP7Z"] [Date "2021.07.31"] [Round "-"] [White "syhrmzi"] [Black "timtime"] [Result "0-1"] [GameId "p1O7JP7Z"] [UTCDate "2021.07.31"] [UTCTime "03:57:15"] [WhiteElo "1255"] [BlackElo "1235"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+24"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.24] } 1... e5 { [%eval 0.12] } 2. Nf3 { [%eval 0.17] } 2... Nc6 { [%eval 0.18] } 3. Nc3 { [%eval 0.17] } 3... Bb4 { [%eval 0.6] } { C46 Three Knights Opening } 4. a3?! { (0.60 → 0.00) Inaccuracy. Nd5 was best. } { [%eval 0.0] } (4. Nd5 Nf6 5. c3 Be7 6. Bd3 d6 7. O-O Nxd5 8. exd5 Nb8) 4... Bc5?! { (0.00 → 1.05) Inaccuracy. Bxc3 was best. } { [%eval 1.05] } (4... Bxc3 5. dxc3 d6 6. Bc4 h6 7. Be3 Qf6 8. Qd3 Qg6 9. O-O-O) 5. d3?! { (1.05 → 0.13) Inaccuracy. Nxe5 was best. } { [%eval 0.13] } (5. Nxe5 Nxe5 6. d4 Bd6 7. dxe5 Bxe5 8. Qf3 Nf6 9. Bf4 Qe7) 5... Nf6?! { (0.13 → 0.90) Inaccuracy. d6 was best. } { [%eval 0.9] } (5... d6 6. Be2 h6 7. Na4 Bb6 8. O-O Nf6 9. b4 O-O 10. b5) 6. Be3?! { (0.90 → 0.20) Inaccuracy. Nxe5 was best. } { [%eval 0.2] } (6. Nxe5 Nxe5 7. d4 Bd6 8. f4 Nc6 9. e5 O-O 10. exd6 Re8+) 6... d6 { [%eval 0.28] } 7. d4 { [%eval 0.46] } 7... exd4 { [%eval 0.38] } 8. Nxd4 { [%eval 0.35] } 8... Ng4 { [%eval 0.5] } 9. Nxc6 { [%eval 0.39] } 9... bxc6?? { (0.39 → 4.04) Blunder. Nxe3 was best. } { [%eval 4.04] } (9... Nxe3 10. Nxd8 Nxd1 11. Rxd1 Kxd8 12. Na4 Bb6 13. Nxb6 axb6 14. f3 Ke7 15. h4 c6 16. Kf2) 10. h3?? { (4.04 → -5.00) Blunder. Bxc5 was best. } { [%eval -5.0] } (10. Bxc5) 10... Qh4?? { (-5.00 → 3.63) Blunder. Nxe3 was best. } { [%eval 3.63] } (10... Nxe3 11. fxe3) 11. Bc4?? { (3.63 → -8.52) Blunder. Bxc5 was best. } { [%eval -8.52] } (11. Bxc5 dxc5) 11... Nxf2 { [%eval -6.93] } 12. Bxf2?? { (-6.93 → Mate in 1) Checkmate is now unavoidable. Bxf7+ was best. } { [%eval #-1] } (12. Bxf7+ Kd8 13. Qh5 Qxh5 14. Bxh5 Bxe3 15. Rf1 Rb8 16. Rb1 g6 17. Bf3 Nxh3 18. gxh3 Bxh3) 12... Bxf2+?? { (Mate in 1 → -5.50) Lost forced checkmate sequence. Qxf2# was best. } { [%eval -5.5] } (12... Qxf2#) 13. Kf1 { [%eval -6.39] } 13... d5? { (-6.39 → -3.71) Mistake. O-O was best. } { [%eval -3.71] } (13... O-O) 14. Bd3? { (-3.71 → -5.92) Mistake. exd5 was best. } { [%eval -5.92] } (14. exd5 O-O) 14... Rb8?! { (-5.92 → -4.21) Inaccuracy. Bd4 was best. } { [%eval -4.21] } (14... Bd4 15. Qf3 O-O 16. g4 Rb8 17. exd5 Rxb2 18. Ne2 Bc5 19. Kg2 cxd5 20. Rhf1 Qg5 21. Rae1) 15. exd5 { [%eval -4.62] } 15... cxd5?? { (-4.62 → 5.25) Blunder. O-O was best. } { [%eval 5.25] } (15... O-O 16. Qf3 Bd4 17. dxc6 Rxb2 18. g3 Qh6 19. Ne2 Bxh3+ 20. Ke1 Re8 21. Rd1 Bg4 22. Rxh6) 16. Nxd5?? { (5.25 → -4.58) Blunder. Qe2+ was best. } { [%eval -4.58] } (16. Qe2+ Be6) 16... Rxb2?? { (-4.58 → 4.84) Blunder. Bg3 was best. } { [%eval 4.84] } (16... Bg3 17. Qf3 Rxb2 18. Rd1 Bd7 19. Qe3+ Be6 20. Qc5 Bxd5 21. Qxd5 O-O 22. Qe4 Qf6+ 23. Qf3) 17. Qe2+ { [%eval 5.01] } 17... Kd8?! { (5.01 → 6.61) Inaccuracy. Be6 was best. } { [%eval 6.61] } (17... Be6) 18. Ne7?? { (6.61 → -1.69) Blunder. Qxf2 was best. } { [%eval -1.69] } (18. Qxf2 Qxf2+) 18... Re8?? { (-1.69 → 0.46) Blunder. Rb6 was best. } { [%eval 0.46] } (18... Rb6 19. Nxc8) 19. g3?? { (0.46 → -6.07) Blunder. Nc6+ was best. } { [%eval -6.07] } (19. Nc6+ Kd7) 19... Qxg3?? { (-6.07 → -0.34) Blunder. Bxg3 was best. } { [%eval -0.34] } (19... Bxg3 20. Nc6+ Kd7 21. Qf3 Re6 22. Bf5 Qc4+ 23. Kg1 Bd6 24. Bxe6+ Qxe6 25. Nd4 Bb7 26. Qg4) 20. h4?? { (-0.34 → Mate in 2) Checkmate is now unavoidable. Nc6+ was best. } { [%eval #-2] } (20. Nc6+ Kd7 21. Bf5+ Kd6 22. Rd1+ Kc5 23. Qxe8 Be3 24. Qe5+ Qxe5 25. Nxe5 Bxf5 26. Ke2 Bd4) 20... Rxe7? { (Mate in 2 → -7.17) Lost forced checkmate sequence. Bh3+ was best. } { [%eval -7.17] } (20... Bh3+ 21. Rxh3 Qg1#) 21. Bxh7? { (-7.17 → Mate in 2) Checkmate is now unavoidable. Qxf2 was best. } { [%eval #-2] } (21. Qxf2 Bh3+ 22. Rxh3 Qxh3+ 23. Qg2 Re3 24. Rd1 Ke7 25. Qxh3 Rxh3 26. Kg2 Re3 27. Kf2 Re5) 21... Rxe2 { [%eval #-5] } 22. Kxe2 { [%eval #-3] } 22... Rxc2+ { [%eval #-3] } 23. Kd1 { [%eval #-3] } 23... Rb2 { [%eval #-3] } 24. Kc1 { [%eval #-2] } 24... Bd4 { [%eval #-2] } 25. h5 { [%eval #-2] } 25... Qg2 { [%eval #-2] } 26. h6 { [%eval #-1] } 26... Qxh1# { Black wins by checkmate. } 0-1