[Event "Inter-School 12 Feb Mammoth Team Battle"] [Site "https://lichess.org/6ODIVB29"] [Date "2021.02.12"] [White "WCCTMB01"] [Black "Minh_Vu"] [Result "0-1"] [UTCDate "2021.02.12"] [UTCTime "18:06:43"] [WhiteElo "1857"] [BlackElo "1678"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "300+3"] [ECO "E93"] [Opening "King's Indian Defense: Petrosian Variation, Normal Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6?! { (0.00 → 0.55) Inaccuracy. d5 was best. } (4... d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Be3 Qa5 9. Bd2) 5. e4 O-O 6. Be2 e5 7. d5 Nbd7 { E93 King's Indian Defense: Petrosian Variation, Normal Defense } 8. Bg5 h6 9. Bh4 g5 10. Bg3 Nh5 11. Qd2 f5 12. exf5 Rxf5 13. Bd3 Rf8 14. b4?? { (0.07 → -1.73) Blunder. O-O was best. } (14. O-O) 14... Nf4?! { (-1.73 → -0.88) Inaccuracy. a5 was best. } (14... a5 15. Ne4 axb4 16. O-O Nhf6 17. Qxb4 Nxe4 18. Bxe4 Nc5 19. Qb1 Nxe4 20. Qxe4 Bf5 21. Qe3) 15. O-O Nf6?? { (-1.11 → 0.61) Blunder. a5 was best. } (15... a5 16. bxa5 Nxd3 17. Qxd3 Nc5 18. Qe3 Rxa5 19. Nd2 Ra3 20. Nb3 Nxb3 21. axb3 Rxb3 22. Rfb1) 16. Bc2?! { (0.61 → 0.04) Inaccuracy. Bxf4 was best. } (16. Bxf4 gxf4 17. Ne4 Bf5 18. Rae1 b6 19. Qc2 a5 20. b5 Nd7 21. Kh1 Bg4 22. Rg1 Qe7) 16... h5?? { (0.04 → 3.45) Blunder. N6h5 was best. } (16... N6h5 17. Rae1) 17. h3?? { (3.45 → 0.64) Blunder. Nxg5 was best. } (17. Nxg5 N6xd5) 17... h4? { (0.64 → 1.81) Mistake. Nh7 was best. } (17... Nh7 18. Bxf4) 18. Bh2?? { (1.81 → 0.02) Blunder. Bxf4 was best. } (18. Bxf4 gxf4 19. Rae1 a5 20. bxa5 Rxa5 21. Ng5 Bh6 22. Ne6 Bxe6 23. dxe6 c6 24. a4 Rc5) 18... Bxh3?? { (0.02 → 5.63) Blunder. N6h5 was best. } (18... N6h5) 19. Bxf4 Bxg2 20. Kxg2 exf4 21. Nxg5 Nh5 22. Qd3?? { (6.65 → -2.14) Blunder. Nce4 was best. } (22. Nce4 a5 23. Ne6 Qe7 24. Rae1 axb4 25. Kh1 Rxa2 26. Qd3 Ra3 27. Bb3 Rf5 28. Nxd6 cxd6) 22... Qxg5+ 23. Kf3 Nf6?! { (-1.78 → -0.89) Inaccuracy. Qh6 was best. } (23... Qh6) 24. Ne4?? { (-0.89 → Mate in 1) Checkmate is now unavoidable. Rg1 was best. } (24. Rg1 Qh5+) 24... Qg4# { Black wins by checkmate. } 0-1