[Event "Nacional Sub12 Absoluto"] [Site "https://lichess.org/dMWwmBSS"] [Date "2021.06.09"] [White "RAIDKAMIL"] [Black "duralpower"] [Result "0-1"] [UTCDate "2021.06.09"] [UTCTime "21:00:00"] [WhiteElo "1763"] [BlackElo "1875"] [WhiteRatingDiff "-22"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A07"] [Opening "King's Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 { A07 King's Indian Attack } e6 3. Bg2 f5?! { (0.12 → 0.75) Inaccuracy. c5 was best. } (3... c5 4. c4 d4 5. e3 Nc6 6. O-O Nf6 7. exd4 cxd4 8. d3) 4. O-O Nf6 5. d3 c6 6. Nbd2 Bd6?! { (0.69 → 1.27) Inaccuracy. Be7 was best. } (6... Be7 7. e4 O-O 8. e5 Nfd7 9. d4 b5 10. c3 a5 11. Ne1) 7. b3? { (1.27 → 0.09) Mistake. e4 was best. } (7. e4 Be7 8. Re1 O-O 9. exf5 exf5 10. Nb3 Bd6 11. Nbd4 Na6) 7... O-O 8. Bb2 Nbd7 9. Ng5? { (1.21 → -0.06) Mistake. e4 was best. } (9. e4 Qc7) 9... Qe7?! { (-0.06 → 0.81) Inaccuracy. Ne5 was best. } (9... Ne5) 10. Re1?! { (0.81 → 0.05) Inaccuracy. e4 was best. } (10. e4 fxe4 11. dxe4 e5 12. exd5 cxd5 13. c4 h6 14. Ngf3 d4 15. Qc2 Bc5 16. Rae1 Qd6) 10... Ne5 11. e4 fxe4 12. dxe4 Nfg4 13. f4?? { (0.18 → -12.01) Blunder. Bxe5 was best. } (13. Bxe5 Nxe5 14. f4 h6 15. Nh3 Nf7 16. Kh1 Bb4 17. e5 b6 18. Rc1 Ba3 19. Rb1 Bb4) 13... Bc5+ 14. Kf1 Qxg5 15. Bxe5 Qxe5?! { (-12.23 → -6.47) Inaccuracy. Nxh2+ was best. } (15... Nxh2+ 16. Ke2 Qxg3 17. Qb1 Qxg2+ 18. Kd1 Nf3 19. Nxf3 Qxf3+ 20. Kd2 dxe4 21. a3 Bf2 22. Qd1) 16. Qxg4 Qd4 17. Qe2?? { (-6.25 → Mate in 1) Checkmate is now unavoidable. Qf3 was best. } (17. Qf3) 17... Qg1# { Black wins by checkmate. } 0-1