[Event "Under 18 Category"] [Site "https://lichess.org/K2sCp6lP"] [Date "2021.06.19"] [Round "-"] [White "lengchai"] [Black "Izzulyahya_04"] [Result "1-0"] [GameId "K2sCp6lP"] [UTCDate "2021.06.19"] [UTCTime "03:55:04"] [WhiteElo "1517"] [BlackElo "1485"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-29"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D01"] [Opening "Rapport-Jobava System, with e6"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.27] } 2. Nc3?! { (0.27 → -0.32) Inaccuracy. Nf3 was best. } { [%eval -0.32] } (2. Nf3 e6 3. c4 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 b6) 2... e6?! { (-0.32 → 0.25) Inaccuracy. Nf6 was best. } { [%eval 0.25] } (2... Nf6 3. Bf4 c5 4. e3 a6 5. Nf3 e6 6. Be2 Be7 7. O-O) 3. Bf4 { [%eval 0.0] } { D01 Rapport-Jobava System, with e6 } 3... Bb4 { [%eval 0.13] } 4. Qd2 { [%eval -0.36] } 4... Bxc3?? { (-0.36 → 1.40) Blunder. Nf6 was best. } { [%eval 1.4] } (4... Nf6 5. f3 c5 6. e3 Nc6 7. a3 Ba5 8. Bb5 Nh5 9. Bg3) 5. Qxc3 { [%eval 1.13] } 5... Nf6 { [%eval 1.63] } 6. Nf3?! { (1.63 → 0.95) Inaccuracy. Qxc7 was best. } { [%eval 0.95] } (6. Qxc7 Qxc7 7. Bxc7 Na6 8. Bd6 Ne4 9. Ba3 b5 10. c3 Rb8) 6... O-O?! { (0.95 → 1.87) Inaccuracy. Nc6 was best. } { [%eval 1.87] } (6... Nc6 7. Ne5 Ne4 8. Nxc6 Qh4 9. Bg3 Qxg3 10. hxg3 Nxc3 11. bxc3) 7. e3?! { (1.87 → 0.82) Inaccuracy. Qxc7 was best. } { [%eval 0.82] } (7. Qxc7 Qxc7 8. Bxc7 Bd7 9. e3 Rc8 10. Bxb8 Raxb8 11. Bd3 Be8) 7... Nc6 { [%eval 1.28] } 8. a3?! { (1.28 → 0.55) Inaccuracy. Bd3 was best. } { [%eval 0.55] } (8. Bd3 Bd7) 8... Ne4 { [%eval 0.59] } 9. Qd3 { [%eval 0.36] } 9... Nf6?! { (0.36 → 1.18) Inaccuracy. b6 was best. } { [%eval 1.18] } (9... b6) 10. Be2 { [%eval 0.89] } 10... Na5?! { (0.89 → 1.77) Inaccuracy. b6 was best. } { [%eval 1.77] } (10... b6 11. Qc3 Bb7 12. Nd2 Ne8 13. b4 a5 14. O-O Ne7 15. Rfc1 Nd6 16. Qb2 Nef5 17. b5) 11. O-O { [%eval 1.35] } 11... Nc4?! { (1.35 → 2.11) Inaccuracy. b6 was best. } { [%eval 2.11] } (11... b6) 12. Qc3?? { (2.11 → 0.00) Blunder. b3 was best. } { [%eval 0.0] } (12. b3 Nd6 13. c4 b6 14. c5 Nde4 15. b4 Nh5 16. Qc2 Nxf4 17. exf4 Qf6 18. g3 bxc5) 12... Re8?? { (0.00 → 3.16) Blunder. Ne4 was best. } { [%eval 3.16] } (12... Ne4 13. Qd3 Nxb2 14. Qb3 Na4 15. c4 Nec3 16. Bd3 dxc4 17. Bxc4 b5 18. Bd3 Bb7 19. Rfc1) 13. Bxc4 { [%eval 3.16] } 13... dxc4 { [%eval 3.09] } 14. Qxc4 { [%eval 3.12] } 14... Qd5?! { (3.12 → 4.56) Inaccuracy. Bd7 was best. } { [%eval 4.56] } (14... Bd7 15. Bg5 Bc6 16. Ne5 Qd5 17. Qxd5 Nxd5 18. Nxc6 bxc6 19. e4 f6 20. Bd2 Nb6 21. b3) 15. Qxc7 { [%eval 4.73] } 15... Ne4 { [%eval 6.01] } 16. Ne5 { [%eval 5.79] } 16... Qd6?? { (5.79 → Mate in 3) Checkmate is now unavoidable. Rf8 was best. } { [%eval #3] } (16... Rf8 17. f3 Nf6 18. c4 Qd8 19. Qxd8 Rxd8 20. Bg5 h6 21. Bh4 g5 22. Bg3 Nh5 23. Nd3) 17. Qxf7+ { [%eval #2] } 17... Kh8 { [%eval #2] } 18. Qxe8+ { [%eval #1] } 18... Qf8 { [%eval #1] } 19. Qxf8# { White wins by checkmate. } 1-0