[Event "Panamerican Veteran 65 Chess Championship 2022"] [Site "Florianopolis SC"] [Date "2022.06.23"] [Round "5"] [White "Tobar Salas, Juan Carlos"] [Black "Brito, Vicente De Paulo Alencar"] [Result "0-1"] [WhiteElo "1347"] [BlackElo "1793"] [Board "7"] [Variant "Standard"] [ECO "A45"] [Opening "Indian Defense"] [Annotator "https://lichess.org/@/carvaflu"] [Source "https://lichess.org/study/h1MAexJY/3uGfams1"] [Orientation "white"] 1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.23] } 2. Bf4 { [%eval 0.0] } 2... g6 { [%eval 0.13] } 3. Nc3 { [%eval 0.0] } 3... Bg7?! { [%eval 0.71] } { Inaccuracy. d5 was best. } (3... d5 4. e3 Bg7 5. Be2 O-O 6. Nf3 c5 7. O-O cxd4 8. exd4) 4. e4 { [%eval 0.66] } 4... d6 { [%eval 0.71] } 5. Qd2 { [%eval 0.7] } 5... c6 { [%eval 0.64] } 6. h4 { [%eval 0.37] } 6... h5 { [%eval 0.51] } 7. O-O-O { [%eval 0.44] } 7... b5 { [%eval 0.31] } 8. a3?! { [%eval -0.2] } { Inaccuracy. e5 was best. } (8. e5 dxe5 9. dxe5 Qxd2+ 10. Rxd2 Ng4 11. Nf3 O-O 12. a4 a6) 8... a5 { [%eval 0.11] } 9. Nb1?? { [%eval -3.45] } { Blunder. e5 was best. } (9. e5 dxe5 10. dxe5 Qxd2+ 11. Rxd2 Ng4 12. Nf3 O-O 13. a4 Nd7 14. axb5 a4 15. bxc6 Ndxe5 16. Nxe5 Nxe5) 9... Nxe4 { [%eval -3.3] } 10. Qe3 { [%eval -3.55] } (10. Qe1 Nf6 11. Bg5 Qc7 12. Bd3 Nbd7 13. Nh3 b4 14. Nf4 Nb6 15. axb4 axb4 16. Qxb4 O-O 17. Rhe1 Nbd5) 10... Nf6 { [%eval -3.28] } 11. c4?! { [%eval -4.54] } { Inaccuracy. Bg5 was best. } (11. Bg5 b4 (11... Nbd7 12. Nh3 Nd5 13. Qd2 N7f6 14. Re1 Qb6 15. f3 Ra7 16. Nf4 b4 17. a4 O-O) 12. Re1 Nbd7 13. Nh3 Nb6 14. c4 Bf5 15. f3 Qd7 16. Nf2 Qe6 17. Nd2 Qxe3 18. Bxe3 bxa3) 11... bxc4 { [%eval -3.71] } (11... Na6 12. Bg5 Nc7 13. Nh3 bxc4 14. Bxf6 Bxf6 15. Bxc4 d5 16. Be2 Bxh3 17. Rxh3 Ne6 18. Nc3 Qb6 19. Na4) 12. Bxc4 { [%eval -4.02] } 12... Ba6 { [%eval -4.03] } (12... Nbd7 13. Nc3 Nb6 14. Ba2 Rb8 15. Bg5 Nfd5 16. Nxd5 Nxd5 17. Bxd5 cxd5 18. Ne2 f6 19. Bf4 e5 20. Nc3) 13. Be2? { [%eval -8.24] } { Mistake. Ba2 was best. } (13. Ba2 Nd5 14. Bxd5 cxd5 15. Nc3 Bc4 (15... Nc6 16. Nxd5 Rc8 17. Kb1 Qd7 18. Nc3 Qf5+ 19. Ka1 O-O) 16. Nf3 Nc6 17. Nd2 Ba6 18. Nf3 Rc8 19. Kb1 Bc4 20. Ka1 Rb8) 13... Nd5 { [%eval -8.35] } 14. Qf3 { [%eval -8.39] } 14... Nxf4 { [%eval -8.3] } 15. Qxf4 { [%eval -9.19] } (15. Bxa6 Rxa6 16. Qxf4 Bh6 17. Qxh6 Rxh6 18. Nc3 Nd7 19. Nf3 Nb6 20. Rhe1 Qc8 21. Ng5 a4 22. g3 Ra7) 15... Bh6 { [%eval -9.07] } 16. Qxh6 { [%eval -9.09] } 16... Rxh6 { [%eval -8.94] } 17. Nf3 { [%eval -11.94] } 17... Bxe2 { [%eval -11.74] } 18. Rde1 { [%eval -12.58] } 18... Bxf3 { [%eval -12.8] } 19. gxf3 { [%eval -12.72] } 19... Qb6 { [%eval -12.51] } 20. Re4 { [%eval -13.22] } 20... d5 { [%eval -13.22] } 21. Re2 { [%eval -13.36] } 21... Qxd4 { [%eval -13.43] } 22. Nc3 { [%eval -13.29] } 22... g5 { [%eval -13.0] } 23. Rhe1 { [%eval -13.64] } 23... Re6 { [%eval -11.88] } 24. Rd1 { [%eval -15.32] } 24... Qf4+ { [%eval -13.07] } 25. Rdd2 { [%eval -13.36] } 25... Rxe2 { [%eval -13.07] } 26. Nxe2 { [%eval -12.58] } 26... Qxh4 { [%eval -13.07] } { 0-1 Black wins. } 0-1