[Event "Circuito Osasco 2021 10ª etapa"] [Site "https://lichess.org/d1NBiJUD"] [Date "2021.11.28"] [White "IcaroElias"] [Black "KaiqueNogueira7"] [Result "0-1"] [UTCDate "2021.11.28"] [UTCTime "23:02:10"] [WhiteElo "1185"] [BlackElo "1411"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A07"] [Opening "King's Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. g3 { A07 King's Indian Attack } Nc6 3. Bg2 e5 4. d3 Nf6 5. Nbd2? { (0.17 → -0.97) Mistake. O-O was best. } (5. O-O Be6 6. a3 a5 7. b3 Bd6 8. Bb2 O-O 9. e3 Re8) 5... Bc5 6. b3?? { (-0.94 → -4.68) Blunder. e4 was best. } (6. e4 dxe4 7. dxe4 O-O 8. O-O a5 9. c3 h6 10. Re1 a4) 6... Bf5?? { (-4.68 → -0.47) Blunder. e4 was best. } (6... e4) 7. Bb2 d4?! { (-0.28 → 0.53) Inaccuracy. O-O was best. } (7... O-O 8. a3 a5 9. O-O Re8 10. e3 Bf8 11. Re1 Bg6 12. h3) 8. O-O O-O 9. e3?? { (0.30 → -3.38) Blunder. c3 was best. } (9. c3 dxc3 10. Bxc3 Re8 11. Bb2 Qe7 12. Qc2 Rad8 13. Rac1 Bb6 14. Nh4 Bd7 15. Nc4 Nd4) 9... Qe7?? { (-3.38 → 0.64) Blunder. dxe3 was best. } (9... dxe3) 10. exd4 Nxd4?? { (0.84 → 3.25) Blunder. exd4 was best. } (10... exd4 11. b4 Bxb4 12. Nxd4 Nxd4 13. Bxd4 Rad8 14. c3 Bc5 15. Re1 Be6 16. Nb3 Bb6 17. a4) 11. Nxd4? { (3.25 → 1.87) Mistake. Re1 was best. } (11. Re1) 11... Bxd4 12. Bxb7?? { (1.83 → -6.74) Blunder. Bxd4 was best. } (12. Bxd4) 12... Rab8?? { (-6.74 → 2.74) Blunder. Bxb2 was best. } (12... Bxb2 13. Bxa8) 13. Bf3?? { (2.74 → -8.44) Blunder. Bxd4 was best. } (13. Bxd4) 13... Bxb2 14. Rb1 Bc3 15. Qe2 Bxd2 16. Qxd2 Bg4 17. Bxg4 Nxg4 18. h3 Nf6 19. d4 exd4 20. Qxd4 Rfd8 21. Qxa7 Ra8 22. Qe3 Qxe3 23. fxe3 Rxa2 24. Ra1 Rxc2 25. b4 h6 26. Rab1 Rdd2 27. Rfe1? { (-8.84 → Mate in 4) Checkmate is now unavoidable. Rxf6 was best. } (27. Rxf6 gxf6 28. b5 Rg2+ 29. Kh1 Rh2+ 30. Kg1 Rcg2+ 31. Kf1 Ra2 32. Kg1 Rhg2+ 33. Kh1 Rgc2) 27... Rg2+ 28. Kf1 Ne4 29. g4 Ng3# { Black wins by checkmate. } 0-1