[Event "BCP INTERNATIONAL 1st BATCH Team Battle"] [Site "https://lichess.org/ixt5V9dd"] [Date "2021.05.29"] [White "Therifki07"] [Black "nanda90"] [Result "0-1"] [UTCDate "2021.05.29"] [UTCTime "14:13:38"] [WhiteElo "1956"] [BlackElo "1689"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+40"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A07"] [Opening "King's Indian Attack: Yugoslav Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 c6 2. Bg2 d5 3. Nf3 Nf6 4. O-O Bg4 { A07 King's Indian Attack: Yugoslav Variation } 5. c3?! { (0.47 → -0.16) Inaccuracy. h3 was best. } (5. h3 Bh5 6. d4 e6 7. c4 Bd6 8. Qb3 Qb6 9. c5 Qxb3) 5... Nbd7 6. d4 Qc7 7. Bg5 e5?! { (-0.05 → 0.52) Inaccuracy. h6 was best. } (7... h6 8. Bf4 Qb6 9. Nbd2 g5 10. Be5 Bg7 11. Bxf6 Bxf6 12. Re1) 8. dxe5 Nxe5 9. Bxf6 gxf6 10. Nbd2 O-O-O?! { (0.42 → 1.18) Inaccuracy. h5 was best. } (10... h5 11. Nh4) 11. Nb3? { (1.18 → -0.16) Mistake. Qa4 was best. } (11. Qa4 Bxf3 12. exf3 Kb8 13. f4 Ng6 14. c4 dxc4 15. Nxc4 h5 16. Rad1 Rxd1 17. Rxd1 h4) 11... Bd6 12. Qd4 Kb8?? { (0.25 → 3.84) Blunder. Qb6 was best. } (12... Qb6 13. Qxb6) 13. Nxe5 fxe5?! { (3.93 → 5.15) Inaccuracy. Bxe2 was best. } (13... Bxe2) 14. Qxg4 h5 15. Qa4?! { (5.30 → 3.94) Inaccuracy. Qf5 was best. } (15. Qf5 h4 16. e4 hxg3 17. hxg3 dxe4 18. Rfe1 Qd7 19. Qxd7 Rxd7 20. Bxe4 Rdd8 21. Rad1 Ka8) 15... h4 16. Na5?? { (3.81 → 0.00) Blunder. c4 was best. } (16. c4) 16... e4? { (0.00 → 1.36) Mistake. f5 was best. } (16... f5 17. c4 hxg3 18. hxg3 f4 19. Nxc6+ bxc6 20. cxd5 fxg3 21. Qxc6 Qh7 22. Rfd1 gxf2+ 23. Kf1) 17. Rab1?? { (1.36 → -4.11) Blunder. c4 was best. } (17. c4) 17... b5?? { (-4.11 → 0.01) Blunder. hxg3 was best. } (17... hxg3 18. hxg3 Rdg8 19. c4 Bxg3 20. fxg3 Rxg3 21. Rf2 e3 22. cxd5 exf2+ 23. Kxf2 Rxg2+ 24. Kxg2) 18. Qa3?? { (0.01 → -6.92) Blunder. Nxc6+ was best. } (18. Nxc6+ Qxc6 19. Qb3 h3 20. Bh1 f5 21. Rfd1 Bc7 22. e3 Bb6 23. Ra1 Qc4 24. Rd2 Rd6) 18... Bxa3 19. bxa3 Qxa5 20. Rb3 h3 21. Bh1 f5 22. Rc1 f4 23. c4 a6 24. cxd5 cxd5 25. Rc5? { (-8.29 → Mate in 1) Checkmate is now unavoidable. Rbb1 was best. } (25. Rbb1 Qxa3) 25... Rhf8?! { (Mate in 1 → -10.65) Lost forced checkmate sequence. Qe1# was best. } (25... Qe1#) 26. g4?! { (-10.65 → Mate in 1) Checkmate is now unavoidable. Rc1 was best. } (26. Rc1 Qd2 27. Rcb1 Rc8 28. Rf1 Qxe2 29. Bf3 exf3 30. Rbb1 Qxa2 31. Ra1 Qc4 32. Rab1 a5) 26... Qe1# { Black wins by checkmate. } 0-1