[Event "?"] [Site "Dos Hermanas ESP"] [Date "2004.03.29"] [Round "5"] [White "6Be3 deep study"] [Black "Stockfish13"] [Result "*"] [ECO "B43"] [Annotator "@gmail.com,thechesscorner"] [PlyCount "33"] [EventDate "2004.??.??"] {[%evp 0,33,15,11,45,45,48,29,29,29,54,47,76,36,56,25,43,35,26,15,35,28,25,25, 17,11,29,23,8,4,-8,1,1,-6,0,-7]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Be3 Bb7 7. f3 (7. Bd3 Qc7 (7... Nc6 8. O-O (8. Qf3 Nf6 9. e5 Nxd4 10. Qxb7 Rb8 11. Qxa6 Ra8 12. Qb7 Rb8 13. Qa6 Ra8 14. Qb7 Rb8 15. Qa6 Ra8 16. Qb7 Rb8 17. Qa6 $11 {[%eval 0,57]}) 8... Ne5 9. Nf3 (9. f4) 9... Nxd3 10. cxd3 Bd6 11. Bd4 f6 12. e5 fxe5 13. Nxe5 Qg5 14. Qg4 Qxg4 15. Nxg4 Kf7 16. Ne4 Bxe4 17. dxe4 $11 {[%eval 5,34]}) 8. f4 (8. Qd2 Nf6 9. f3 d5 10. O-O-O dxe4 11. Bf4 Qb6 12. Nxe4 Nxe4 13. Bxe4 Bxe4 14. Nxe6 fxe6 15. fxe4 Bc5 16. b4 Be7 17. Bxb8 $11 {[%eval 0,42]}) 8... Nf6 9. Qf3 Nc6 10. O-O-O Nxd4 11. Bxd4 Bc5 12. Bxc5 Qxc5 13. Qg3 Nh5 14. Qf3 Nf6 15. Qg3 Nh5 16. Qf3 Nf6 17. Qg3 $11 {[%eval 0,47]}) (7. a3 Nf6 (7... Qc7 8. Bd3 (8. f4 Nf6 9. Bd3 Bc5 10. e5 Nd5 11. Nxd5 Bxd5 12. Qd2 O-O 13. Rc1 Rd8 14. Qf2 d6 15. O-O Nc6 16. c4 bxc4 17. Bxc4 $11 {[%eval 0,45]}) 8... Nf6 9. f4 Bc5 10. e5 Nd5 11. Nxd5 Bxd5 12. c3 Nc6 13. Nc2 Ne7 14. Qe2 O-O 15. Bxc5 Qxc5 16. Rf1 Rad8 17. Nb4 $11 {[%eval 0,38]}) 8. Bd3 (8. f3 Be7 9. e5 Nd5 10. Nxd5 Bxd5 11. Nf5 O-O 12. Nxe7+ Qxe7 13. Qd2 Nc6 14. Bg5 Qc5 15. Be3 Qe7 16. Bg5 Qc5 17. Be3 $11 {[%eval 0,50]}) 8... d6 9. f3 Be7 10. Qd2 Nbd7 11. O-O-O Rc8 12. g4 Ne5 13. Kb1 Nxd3 14. cxd3 d5 15. g5 Nh5 16. e5 b4 17. axb4 $11 {[%eval 0,43]}) 7... Qc7 (7... Nf6 8. Qd2 (8. g4 b4 9. Na4 d5 10. g5 Nfd7 11. exd5 Bxd5 12. c4 Bb7 13. Bg2 Qc7 14. Qc2 Nc6 15. f4 Nxd4 16. Bxd4 Bxg2 17. Qxg2 $11 {[%eval -5,42]}) 8... Qc7 9. Bf4 e5 10. Bg3 b4 11. Nd5 Nxd5 12. exd5 d6 13. Nf5 g6 14. Ne3 a5 15. Bb5+ Nd7 16. O-O Bh6 17. Bf2 $11 {[%eval 8,36]}) 8. Qd2 ( 8. Be2 Nf6 9. Qd2 Nc6 10. Nxc6 Bxc6 11. Bf4 Qd8 12. a3 Be7 13. Bd6 O-O 14. O-O Qb6+ 15. Kh1 Bxd6 16. Qxd6 h6 17. Rfd1 $11 {[%eval -10,36]}) 8... Nf6 9. Bf4 e5 10. Bg3 b4 11. Nd5 Nxd5 12. exd5 d6 13. Nb3 Be7 14. a3 a5 15. axb4 axb4 16. Rxa8 Bxa8 17. Bb5+ $11 {[%eval 0,44]} * [Event "IV Open"] [Site "Dos Hermanas ESP"] [Date "2004.03.29"] [Round "5"] [White "Nc6-Bd3"] [Black "deep study stockfish13"] [Result "*"] [ECO "B42"] [Annotator "@gmail.com,thechesscorner"] [PlyCount "31"] [EventDate "2004.??.??"] {[%evp 0,31,33,33,47,38,38,34,29,29,54,39,39,38,38,31,31,15,32,32,41,39,47,37, 41,45,46,36,26,57,42,42,47,34]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 (6. Nb3 Be7 (6... Nf6 7. O-O (7. Nc3 d6 8. O-O b5 9. a4 b4 10. Ne2 Bb7 11. a5 d5 12. exd5 Nxd5 13. Be4 Nf6 14. Qxd8+ Nxd8 15. Bxb7 Nxb7 16. Bd2 $11 {[%eval 0,34]}) (7. Qe2 Ne5 8. O-O Be7 9. c4 d5 10. cxd5 exd5 11. Bc2 dxe4 12. Bxe4 Bg4 13. f3 Be6 14. Rd1 Qb6+ 15. Be3 Qc7 16. Bf4 $11 {[%eval 0,43]}) 7... Be7 8. Nc3 O-O 9. f4 d6 10. Qf3 Nb4 11. Be3 Bd7 12. e5 Nfd5 13. Nxd5 exd5 14. Nd4 Nxd3 15. cxd3 Rc8 16. Rf2 $11 {[%eval 21,38]}) (6... d5 7. exd5 (7. O-O Nf6 8. exd5 exd5 9. Bf4 Bd6 10. Re1+ Be6 11. Qf3 O-O 12. Bxd6 Qxd6 13. Qg3 Qxg3 14. hxg3 Rac8 15. Nc3 d4 16. Ne4 $11 {[%eval 12,42]}) 7... exd5 8. O-O Nf6 9. h3 Bd6 10. Re1+ Be6 11. N1d2 O-O 12. Nf3 h6 13. Bd2 Qc7 14. Nbd4 Nxd4 15. Nxd4 Bd7 16. c3 $11 {[%eval 13,40]}) 7. O-O (7. Nc3 b5 8. O-O Ne5 9. f4 Nxd3 10. cxd3 Bb7 11. Be3 Nf6 12. Rc1 O-O 13. h3 d6 14. Qd2 Qd7 15. a3 Rac8 16. Nd4 $11 {[%eval 3,31]}) 7... Nf6 8. Re1 d6 9. c4 Bd7 10. Bf1 Rc8 11. Nd4 O-O 12. Nxc6 Bxc6 13. Nc3 Re8 14. a3 d5 15. cxd5 exd5 16. e5 $11 {[%eval 13,38]}) (6. Be3 Ne5 (6... Nf6 7. O-O (7. Nxc6 dxc6 8. h3 Bd6 9. Nd2 e5 10. O-O O-O 11. a4 Qe7 12. Qf3 Rd8 13. Rfd1 Bc7 14. Bc4 a5 15. Nf1 Rb8 16. Ba7 $14 {[%eval 48,35]}) 7... Ne5 8. Nf3 Nxd3 9. cxd3 Be7 10. a4 d5 11. e5 Nd7 12. a5 Qc7 13. Bd4 b6 14. Nbd2 bxa5 15. Nb3 a4 16. Rxa4 $16 {[%eval 72,37]}) (6... e5 7. Nf5 (7. Nf3 Nf6 8. O-O d5 9. exd5 Nxd5 10. Qe2 Bd6 11. Nc3 Nxc3 12. bxc3 h6 13. Nd2 O-O 14. Qh5 f5 15. Bc4+ Kh7 16. Nf3 $11 {[%eval 28,38]}) 7... Nf6 8. c4 Bb4+ 9. Nc3 O-O 10. O-O Bxc3 11. bxc3 d6 12. Rb1 Bxf5 13. exf5 Qd7 14. Bc2 e4 15. c5 d5 16. Bd4 $16 {[%eval 83,32]}) 7. O-O (7. Nf3 Nxd3+ 8. Qxd3 b5 9. a4 b4 10. O-O Bb7 11. c4 bxc3 12. Nxc3 Nf6 13. Rac1 Be7 14. Ne5 O-O 15. Nc4 d5 16. exd5 $11 {[%eval 16, 39]}) 7... Nf6 8. Nf3 Nxd3 9. cxd3 Be7 10. a4 O-O 11. Qb3 d6 12. Nbd2 a5 13. Nc4 Nd7 14. Nb6 Nxb6 15. Bxb6 Qe8 16. Rfc1 $14 {[%eval 31,36]}) (6. Nf3 Bc5 ( 6... d5 7. exd5 (7. O-O dxe4 8. Bxe4 Qxd1 9. Rxd1 Bd7 10. c3 Rd8 11. Nbd2 Nf6 12. Bc2 Bc8 13. a3 Be7 14. b4 O-O 15. Bb2 Nd7 16. c4 $11 {[%eval 13,33]}) 7... exd5 8. O-O Be7 9. h3 Nf6 10. Bf4 O-O 11. c3 Bd6 12. Bxd6 Qxd6 13. Re1 Bd7 14. Nbd2 Qc7 15. Nb3 Rfe8 16. Qd2 $11 {[%eval 27,34]}) (6... Nf6 7. O-O (7. h3 Be7 8. a3 b5 9. O-O d5 10. Nbd2 dxe4 11. Nxe4 Bb7 12. Bf4 Qd5 13. Re1 O-O 14. Qe2 Nd4 15. Nxd4 Qxd4 16. c3 $11 {[%eval 3,36]}) 7... Bc5 8. e5 Ng4 9. Bf4 d6 10. exd6 Bxd6 11. Bxd6 Qxd6 12. Re1 Nf6 13. Nc3 Bd7 14. Ne4 Nxe4 15. Rxe4 Rd8 16. a3 $11 {[%eval 18,31]}) 7. a3 (7. O-O d6 (7... Nge7) 8. c4 Nf6 9. Nc3 O-O 10. h3 Nd7 11. Qe2 Nde5 12. Rd1 b6 13. Be3 Qe7 14. Na4 Rb8 15. Rac1 a5 16. b3 $11 { [%eval -10,36]}) 7... d6 8. b4 Ba7 9. O-O Nge7 10. c4 O-O 11. h3 Ng6 12. Re1 a5 13. b5 Nd4 14. Be3 e5 15. Bf1 Qf6 16. Nc3 $11 {[%eval 18,34]}) 6... dxc6 (6... bxc6 7. O-O (7. Nd2 d5 8. O-O Nf6 9. Re1 Qc7 10. c4 Bd6 11. h3 O-O 12. Qe2 Nd7 13. Nf3 dxc4 14. Bxc4 Ne5 15. Be3 Nxf3+ 16. Qxf3 $14 {[%eval 44,34]}) 7... Ne7 8. Be3 d5 9. Re1 d4 10. Bd2 Ng6 11. f4 a5 12. a4 Qc7 13. Rf1 Bb4 14. Bxb4 axb4 15. Qf3 O-O 16. b3 $16 {[%eval 96,35]}) (6... Qb6 7. Ne5 (7. Nd4 Qxd4 8. Nd2 Nf6 9. O-O b5 10. Nf3 Qc5 11. e5 Nd5 12. Ng5 Be7 13. a4 Bb7 14. Qh5 Bxg5 15. Qxg5 O-O 16. Qg3 $16 {[%eval 88,33]}) 7... Qa5+ 8. Nd2 Qxe5 9. O-O b5 10. a4 Bb7 11. c3 Qb8 12. Qe2 Bd6 13. Nf3 bxa4 14. Rxa4 Nf6 15. h3 O-O 16. Bg5 $16 { [%eval 142,29]}) 7. Qf3 (7. Nd2 Nf6 8. Qf3 e5 9. O-O Be6 10. a4 Bc5 11. Nc4 Bxc4 12. Bxc4 Qe7 13. Bg5 O-O 14. a5 Rad8 15. Bxf6 Qxf6 16. Qxf6 $14 {[%eval 39,44]}) (7. f4 Nf6 8. Qe2 e5 9. f5 Bc5 10. Nd2 b5 11. Nb3 Bb6 12. Be3 a5 13. a4 O-O 14. Bxb6 Qxb6 15. Qf2 Qb8 16. O-O $14 {[%eval 46,33]}) (7. O-O e5 8. Nd2 Bc5 9. Qf3 Qe7 10. Qg3 Nf6 11. Nc4 O-O 12. a4 Re8 13. Bg5 Qe6 14. Be3 b5 15. Nd2 Bxe3 16. Qxe3 $14 {[%eval 43,32]}) 7... Nf6 8. Nd2 e5 9. O-O Bc5 10. Nc4 Qe7 11. a4 b5 12. Na5 Bd7 13. Nb3 Bd6 14. Bg5 O-O 15. Rfd1 Be6 16. Bf1 $14 { [%eval 56,33]} * [Event "?"] [Site "?"] [Date "2021.05.02"] [Round "?"] [White "line1 KAN 2021"] [Black "c4 lines"] [Result "*"] [ECO "B42"] [Annotator "thechesscorner,@gmail.com"] [PlyCount "30"] [EventDate "2021.05.02"] {[%evp 0,30,21,14,40,42,42,39,29,28,69,13,16,36,27,24,24,14,16,16,26,-35,-29, -23,-17,-17,-17,-35,-33,-22,-22,-45,-46]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 (6. Bd3 Nc6 $5 7. Nxc6 dxc6 8. O-O e5 9. Kh1 Bc5 10. Nc3 Ng4 11. f3 Nxh2 $1 {0-1 (11) Lederman,L (2346)-Smirin,I (2702) Israel 2002}) 6... Qc7 7. Bd3 (7. a3) (7. Be2) (7. Be3) 7... Nc6 $5 8. Nxc6 (8. Be3) (8. Nf3) 8... dxc6 $1 9. O-O e5 10. f4 (10. h3 Bc5 $1) (10. Be3 Ng4 11. Bg5 h6 12. Bh4 g5 $1 13. Bg3 h5 14. Be2 Bc5 15. h4 Qe7 16. hxg5 Qxg5 17. Qc1 Qf6 18. Nd1 h4 19. Ne3 hxg3 {0-1 (19) Schirmer,W (2087)-Meier,G (2648) Dresden 2010}) (10. Qe2 Bc5 11. Be3 Bg4 $5 (11... Bxe3 12. Qxe3 Be6)) 10... Bc5+ 11. Kh1 O-O (11... Ng4 $5) 12. Qf3 {Hansen-Bocharov} b5 13. fxe5 (13. f5 Rd8 14. Bg5 Be7) 13... Ng4 14. Bf4 Nxe5 15. Qg3 f6 * [Event "line Seeman 12..Qb6+!"] [Site "?"] [Date "2021.05.02"] [Round "?"] [White "Kan2-5Nc3 b5!?"] [Black "Vitiugov-Kasparov"] [Result "0-1"] [ECO "B43"] [Annotator "thechesscorner,@gmail.com"] [PlyCount "40"] [EventDate "2021.05.02"] {[%evp 0,40,19,27,54,61,41,36,32,23,57,48,72,61,87,72,80,64,50,42,35,38,35,28, 12,-150,-147,-180,-132,-269,-294,-291,-135,-155,-174,-370,-358,-376,-385,-392, -403,-29987,-29988]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nb3 (7. Nf3 $5 Nc6 8. O-O Qb8 $5 9. Re1 Bd6 10. e5 Bc7 11. Bf4 Nge7 12. Qe2 Ng6 13. Bg3 Bb7 14. Rad1 Nce7 15. Be4 Bxe4 16. Nxe4 O-O 17. Rxd7 Nd5 18. Nd6 Nb6 {0-1 (30) Grischuk,A (2746)-Svidler,P (2739) Khanty-Mansiysk 2011}) (7. Be3 Bc5 8. Be2 (8. Nce2 Nf6 9. c3 Ng4 10. b4 Nxe3 11. bxc5 Nxd1 12. cxb6 Nb2) 8... Nc6 {pressure on d4} 9. Nxc6 Qxc6 (9... Bxe3 10. fxe3 dxc6 11. Qd4 $1 Qxd4 12. exd4 e5 13. d5 Ne7 14. O-O-O Bd7 $14) 10. Bxc5 (10. e5 Bxe3 11. fxe3 Qc7 12. Qd4 Ne7 13. Ne4 Nf5 14. Nd6+ Qxd6 15. exd6 (15. Qxd6 Nxd6 16. exd6 Bb7 17. Kf2 Bc6 {0-1 (32) Martinez Romero,M (2368)-Flores,D (2598) Mar del Plata 2012}) 15... Nxd4 16. exd4) (10. Qd3 Ne7) 10... Qxc5 11. Qd3 Nf6 (11... Bb7 12. O-O-O Nf6) 12. O-O Bb7) 7... Qc7 8. O-O Bb7 9. f4 b4 $1 10. Ne2 (10. Nb1 Nf6 11. Qe2 (11. e5 Nd5 12. Qe2 Nc6 {0-1 (20) Kosashvili,Y (2535)-Gofshtein,L (2498) Israel 2002}) 11... Nc6 (11... Be7) (11... d6 {Kasparov}) 12. c4 h5 13. N1d2 a5 14. e5 Ng4 15. Ne4 a4 16. Nbd2 Nd4 17. Qe1 f5 18. exf6 gxf6 19. Nf3 Nxf3+ 20. gxf3 f5 21. fxg4 fxe4 22. Bxe4 Bc5+ 23. Kg2 hxg4 24. a3 b3 25. Bd2 Rh3 26. Qe2 O-O-O 27. Rae1 Rdh8 28. Rh1 Be3 {0-1 (28) Ye,J (2676)-Polgar,J (2677) Prague 2002}) 10... Nf6 11. Ng3 {the knight can be attacked by h5-h4 and followed by h4-h3! attack on the h-file and diagnonal a8-h1} (11. e5 Nd5) 11... h5 $1 12. e5 Qb6+ $1 {the most precise} (12... h4 13. Nh1 (13. Nf5 $1 Nd5 14. Nd6+ Bxd6 15. exd6 Qxd6 16. h3) 13... h3 $1 14. Ng3 hxg2 15. Rf2 Nd5 16. f5 (16. Be4 a5 17. Bxg2 a4) 16... Nc6 $1 17. fxe6 dxe6 18. Bg5 Nxe5 $1 19. Be4 Bd6 20. Bxg2 f6 21. Bd2 O-O-O {0-1 (27) Leve,N (2128)-Vitiugov,N (2722) chess.com INT 2020}) 13. Kh1 (13. Rf2 Ng4) 13... h4 $1 14. Rf3 (14. Ne2 h3 $1) (14. Nf5 h3 $1 15. Ne3 Nd5 16. Rf3 hxg2+ 17. Nxg2 a5 18. Nd2 Nc6 19. Nc4 Qc7 20. Be4 (20. Rg3 O-O-O 21. Be4 g5 22. Rxg5 f6 23. Rh5 Bc5 24. Bd2 Rxh5 25. Qxh5 f5 26. Bf3 (26. Bd3 Nb6) 26... Nd4 $1) 20... f5 $1) 14... hxg3 15. Be3 Rxh2+ 16. Kg1 Rxg2+ $1 17. Kxg2 Qxe3 $1 {0-1 (17) Koskela,N (2237)-Seeman,T (2403) Myyrmanni 1999} 18. Kxg3 Nh5+ 19. Kg4 f5+ 20. Kxh5 (20. exf6 Nxf6+ 21. Kg3 Bxf3 22. Qxf3 Qxf3+ 23. Kxf3 Nc6 $19) 20... Bxf3+ 0-1 [Event "?"] [Site "?"] [Date "2021.05.02"] [Round "?"] [White "Vitiugov_line_"] [Black "9 moves alternatives"] [Result "*"] [Annotator "thechesscorner,@gmail.com"] [PlyCount "50"] [EventDate "2021.05.02"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. O-O Bb7 9. a3 {too slow} (9. a4 b4 10. Ne2 (10. Na2 Nf6 11. Qe2 Nc6 12. f4 d6 ( 12... Be7 $5 {idea e6-e5 and d6-d5!}) 13. c3 bxc3 14. bxc3 Be7 15. Nb4 O-O 16. Nxc6 Qxc6 17. Nd4 Qxc3 18. Bb2 Qc7 19. Rac1 Qd7 {0-1 (48) Filipek,J (2383) -Chuchelov,V (2600) Belgium 2002}) 10... Nf6 11. Bf4 (11. Ng3 h5 $5) 11... e5 $5 12. Be3 d5 {Kengis}) (9. Qe2 $5 d6 (9... Nc6 $5 {Ozanne-Hillarp Persson} 10. a4 (10. f4 d6) 10... b4 11. Na2 Nf6 12. Bd2 d5 $1 (12... Bd6 $5)) (9... Nf6 $2 10. e5 Nd5 11. Nxd5 Bxd5 12. a4 b4 13. Bf4 Nc6 14. Rfd1 g5 15. Bg3 h5 16. h3 h4 17. Bh2 g4 18. hxg4 Bg7 19. Bxa6 Bxe5 20. Bxe5 Qxe5 21. f4 Qxe2 22. Bxe2) (9... Be7 $5 {probably a more precise move order than 9..d6}) (9... b4 $5 10. Nd1 Nc6 (10... Nf6 11. f4 {White scores well. Movsesian,Fressinet as White})) 10. a4 $5 {the most promising for White} (10. f4 Nd7 (10... Nf6 11. Bd2 Nbd7 12. Rae1 b4 13. Nd1 d5 $1 14. Nf2 dxe4 15. Nxe4 Be7 16. f5 e5 17. Bg5 Rc8 18. Nbd2 Nxe4 19. Bxe7 Qb6+ 20. Kh1 Nxd2 21. f6 Nxf1 22. Rxf1 gxf6 23. Rxf6 Nxf6 24. Qxe5 Qe6 25. Bxf6 Qxe5 26. Bxe5 Rg8 {0-1 (26) Belozerov,A (2493)-Hansen,E (2606) chess.com INT 2020}) 11. a4 (11. f5 e5) 11... b4 12. Nd1) (10. Bd2 Nf6 11. a4 b4 12. Na2 $14) 10... b4 (10... bxa4 11. Rxa4 Nf6 12. Bf4 Be7 13. Na5 $1 Bc6 14. Nxc6 Nxc6 15. Rxa6 $16) 11. Na2 Nf6 {Here White has played Qe2 and a4, and did not play f4. White can take on b4 or play Bd2 or Bf4. pressuring b4 right away. White scores well here} (11... d5 $5 12. c3 $1 {White is better here} (12. Bd2 Nf6)) 12. Nxb4 $1 (12. Bd2 $5 d5 (12... a5 13. c3 $1 bxc3 14. Nxc3 $16) 13. e5 Nfd7 14. f4 Nc6 15. a5 $1) (12. c3 $5) 12... d5 13. Nxd5 $1 exd5 14. exd5+ Be7 15. Re1 Bxd5 16. Bf4 Qa7 17. Na5 Kf8 18. c4 Be6 19. Qf3 {correspondance chess}) (9. Re1 Bd6 $5) (9. Be3 Nf6 10. a3 {too slow} (10. f4 d6 11. e5 $5 {White plays actively here, scores well}) 10... Be7 {Black scores well here!} 11. Kh1 (11. Qe2 d6 12. f4 Nbd7 13. Rae1 O-O 14. g4 (14. Bd2 e5) 14... Nc5 {Istratescu}) 11... d6 12. f4 Nbd7 13. Bg1 h5 $1 14. Nd4 Rc8 15. f5 e5 16. Nf3 Qb8 17. Qe2 h4 18. Rad1 h3 $1 19. g3 Qa8 $1 20. Nd2 Rxc3 21. bxc3 d5 22. Be3 dxe4 23. Bxb5 axb5 24. Qxb5 Bc6 25. Qc4 Ng4 {0-1 (25) Lumiste,R (2055)-Andreikin,D (2737) Tallinn 2016}) 9... Nf6 10. Qe2 (10. f4 d6 11. Kh1 (11. Qf3 Nbd7 12. Be3 Be7 13. Rae1 Nc5 14. Nd4 O-O 15. Qh3 Rac8 16. Bf2 Rfd8 17. Bg3 Qb6 {0-1 (35) Nyudleev,D (2412)-Andreikin,D (2635) Moscow 2010}) 11... Nbd7 12. Qe2 Be7 13. Nd4 O-O 14. Bd2 Nc5 15. Rae1 Nfd7 16. Be3 Bf6 17. Bg1 Rfe8 18. Qf3 g6 19. Qh3 Bg7 20. Nf3 f5 $1 21. Ng5 Nf8 22. exf5 exf5 23. Qg3 h6 24. Nf3 Nxd3 25. cxd3 Qf7 {0-1 (57) Barua,D (2555)-Kasparov,G (2851) Internet 2000}) 10... d6 11. f4 Nbd7 12. Bd2 (12. Be3 Be7 {Black scores well here}) 12... Be7 13. Rae1 e5 $1 { a key move. Black takes control of the black squares} 14. Kh1 (14. g4 $5 Nb6 ( 14... exf4 15. g5 f3 16. Qxf3 (16. Rxf3 Ng4 17. Nd5 Bxd5 18. exd5 Nge5 19. Rh3 g6 20. Nd4 O-O 21. Qf2 Nxd3 22. cxd3 Ne5 23. Nf5 f6) 16... Ne5 17. Qg2) 15. g5 Nfd7 16. Na5 exf4 17. Nd5 Nxd5 18. exd5 Ne5 19. Bxb5+) (14. f5 Rc8 {followed by ...0-0 and d6-d5!}) 14... O-O {key position} 15. Bc1 (15. f5 Rfe8 16. Qf3 Rac8 17. Qh3 Nb6 18. Bc1 d5 $1 {reaction in the center} 19. Nd2 Rcd8 20. Re2 b4 (20... Bxa3 $1) 21. axb4 Bxb4 22. Nxd5 Nbxd5 23. exd5 Bxd5 24. Bxa6 Qc6 25. Bd3 e4 {0-1 (25) Todorov,O (2345)-Velikov,P (2500) Besancon 1998}) (15. fxe5 Nxe5 ( 15... dxe5 $5 16. Rf3 Rfe8 17. Ref1 Nf8) 16. Nd4 g6 17. Bg5 Qd8 18. Qd2 Rc8 19. Bh6 Re8 20. Nf5 Bf8 21. Bxf8 Rxf8 22. Qg5 Nfg4 23. Qxd8 Rcxd8 24. Ne7+ Kg7 25. Ned5 {1/2-1/2 (25) Barua,D (2540)-Kasimdzhanov,R (2570) Teheran 1998}) 15... Rfe8 $1 16. Nd2 exf4 17. Rxf4 d5 $1 $17 {reaction in the center d6-d5! ,also play on c7-h2 diagonal as well as b7-h1} 18. Nf3 Bd6 {also Rfe8 allows pressure against Qe2!} 19. Rh4 dxe4 20. Nxe4 Nxe4 21. Ng5 (21. Bxe4 Nf6) 21... Nxg5 22. Qxe8+ Rxe8 23. Rxe8+ Nf8 24. Bxg5 h6 25. Bd2 Bxg2+ $1 {0-1 (25) Sailer,H-Chuchelov,V (2535) Gent 2000} * [Event "?"] [Site "?"] [Date "2021.05.02"] [Round "?"] [White "5Bd3Nc6"] [Black "?"] [Result "*"] [ECO "B42"] [Annotator "thechesscorner,@gmail.com"] [PlyCount "30"] [EventDate "2021.05.02"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nc6 6. Nxc6 (6. Be3 Nf6 7. O-O e5 $1 8. Nxc6 (8. Nf3 d5) (8. Nb3 d5) (8. Nf5 g6) 8... dxc6 9. h3 Bd6 10. a4 O-O 11. Nd2 Be6 12. a5 Qe7 13. Bc4 Bc5 (13... Bxc4 14. Nxc4 Bc5 15. Qf3 Bxe3 16. Qxe3 Rad8) 14. Bxc5 Qxc5 15. Bxe6 fxe6 {0-1 (88) Sipila,V (2365)-Miezis,N (2416) Finland 2018}) (6. Nb3 Nf6 7. O-O Be7 (7... d5 8. exd5 exd5) 8. Nc3 O-O 9. f4 d6 10. Kh1 (10. Qf3 $5 {white scores well with this move}) 10... Bd7 11. Bd2 Rc8 12. Qf3 b5 13. Rae1 Qc7 {0-1 (37) Chyzy,J (2257)-Goryachkina,A (2593) Chess.com INT 2021}) (6. c3 e5 7. Nf5 d5) (6. Nf3 Bc5) 6... dxc6 7. Nd2 (7. c4 $6 e5 $1 8. O-O Bc5 $1 9. Nc3 Nf6 10. Bg5 (10. h3 Be6) (10. Qf3 Be6 11. h3 Rg8 $5 12. Be2 g5) 10... h6 11. Bh4 g5 $1 12. Bg3 Qe7 $17) (7. O-O e5 8. a4 Nf6 9. a5 Be6 10. Qe2 Bc5 11. Be3 Bxe3 12. Qxe3 O-O 13. Nd2 Qc7 14. h3 Rad8 15. Nf3 h6 16. Rfd1 Nd7 17. Bf1 Rfe8 18. Rd2 Nf8 19. b4 Rxd2 20. Qxd2 Rd8 21. Qe3 Ng6 22. g3 Qc8 23. Kh2 Rd7 24. Ne1 Rd8 25. h4 Qc7 26. Be2 Nf8 27. Ra3 Nd7 {0-1 (55) Caruana,F (2835)-Quparadze,G (2463) chess.com INT 2020}) (7. Bf4 $5 Qf6 8. Be3 e5 9. Nd2 Be6 10. Qe2 Bd6 11. a4 Qe7 12. a5 Nf6) (7. Nc3 e5) 7... e5 $5 8. Nc4 (8. Qh5 $5 Bd6 9. Nc4 Nf6 10. Nxd6+ Qxd6 11. Qh4 $14) 8... Nf6 9. O-O Qc7 10. a4 (10. Bd2 $5 b5 11. Ba5 Qb8 12. Ne3 (12. Nb6 Ra7 13. Nxc8 Qxc8 14. a4 Rd7 15. Qe2 Qb8)) 10... Be6 11. Qe2 Bc5 12. a5 (12. Be3 Nd7) 12... Bxc4 $5 (12... O-O 13. Bg5 Nd7 14. c3 Rfe8 15. Rfd1 h6 $11 {Miezis}) 13. Bxc4 O-O-O (13... h6 14. c3 (14. Kh1 O-O-O 15. Rb1 Kb8 16. b4 Bd4 17. Rb3 Ka8 18. Bd3 $14) 14... O-O-O 15. b4 Ba7) 14. Bg5 Qe7 15. b4 Ba7 * [Event "?"] [Site "?"] [Date "2021.05.02"] [Round "?"] [White "5Bd3 Qc7"] [Black "?"] [Result "*"] [ECO "B43"] [Annotator "thechesscorner,@gmail.com"] [PlyCount "54"] [EventDate "2021.05.02"] {[%evp 0,54,22,19,48,48,48,36,35,40,60,42,70,34,51,31,62,26,26,-9,36,46,29,14, 15,-19,8,8,12,-24,-5,0,-1,-1,-2,-4,-4,-3,-14,-14,-18,-16,0,0,0,-305,-305,-316, -316,-308,-306,-325,-337,-339,-335,-564,-557]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 (5. Nc3 Qc7 6. Bd3 Nf6 7. O-O d6 8. f4 Nbd7 9. Qe2 Be7 10. Be3 b5 {different move order leading to same position as main line}) 5... Qc7 (5... Bc5) 6. Nc3 (6. O-O Nf6 7. Qe2 d6 8. Nc3 (8. c4 g6 9. f4 Bg7 10. Nc3 O-O 11. Nf3 Nbd7 12. Bd2 b6 13. Rae1 Bb7 14. b3 Rfe8 15. Qf2 b5 16. cxb5 Ng4 17. Qh4 Bxc3 18. Qxg4 axb5 19. Bb1 b4 20. Kh1 Ra5 21. Rc1 Bxe4 22. Bxe4 Nf6 23. Qh4 Nxe4 24. Bxc3 bxc3 25. a4 Rb8 {0-1 (35) Vakhlamov,I (2390)-Artemiev,V (2673) Moscow 2016}) 8... Nc6 9. Nxc6 bxc6 10. f4 e5 11. Kh1 Be7 12. Bc4 O-O 13. f5 h6 14. g4 d5 15. Bb3 d4 16. Nd1 c5 17. Nf2 Bb7 18. Bc4 Nh7 19. Rg1 Bh4 20. Nh3 Nf6 21. g5 Nxe4 22. Rg2 Qc6 23. Qg4 Ng3+ {0-1 (23) Kaasen,T (2442)-Andreikin,D (2734) Chess.com INT 2017}) 6... Nf6 7. O-O d6 (7... Bc5 $5 {[%csl Gc5][%CAl Gh7h5,Gc7h2,Gc5d4]} 8. Nb3 Ba7 9. Kh1 Nc6 10. f4 d6 11. Qe2 (11. Bd2 h5) 11... h5 12. Be3 (12. Bd2) 12... Bxe3 13. Qxe3 Bd7 14. Rae1 O-O-O 15. Na4 Kb8 16. Nb6 Be8 {0-1 (34) Kadric,D (2543)-Caruana,F (2827) Batumi 2018}) 8. f4 Nbd7 { going for a hedgehog position} 9. Qe2 (9. Kh1 b5 10. a3 Bb7 11. Qe2 Be7 12. Bd2 h5 $1 13. Rae1 h4 14. Nf3 h3 15. g3 e5 16. b4 Nb6 17. Ra1 Nc4 18. Bxc4 Qxc4 19. Qxc4 bxc4 20. Rfe1 Ng4 21. Nd5 f5 22. Nc7+ Kd7 23. Nxa8 Rxa8 24. fxe5 fxe4 25. exd6 Bf6 {0-1 (25) Fernandes,J (2095)-Indjic,A (2622) Lisbon 2020}) (9. Qf3 { against Qf3, Black has the plan h6!? followed by g5} b5 10. a3 Bb7 11. Be3 Be7 12. Rae1 (12. g4 h6 13. Rae1 g5 $1 14. f5 e5 $1 15. Nb3 h5 $1 16. Bxg5 hxg4 17. Qg2 O-O-O 18. Be3 Rh3 19. Qe2 Rdh8 20. Bxb5 axb5 21. Nxb5 g3 22. Nxc7 gxh2+ { 0-1 (22) Alekseeva,I (2177)-Bocharov,D (2597) Kazan 2016}) 12... h6 $5 13. Nb3 g5 $1 14. fxg5 hxg5 15. Bxg5 O-O-O 16. Nd4 d5 17. h3 Qe5 18. Qe3 Bc5 19. Nce2 dxe4 20. b4 Nd5 21. Bf4 Qg7 {0-1 (21) Derakhshani,D (2307)-Vogel,R (2439) Doha 2015}) 9... Be7 10. Be3 (10. Bd2 b5) 10... b5 11. a3 (11. Rae1) 11... Bb7 { Black has Nbd7,Be7,Bb7,Nf6 formation. Against f4,e4, Black delays castle to plan either h7-h5!? or h6!? followed by g5!?} 12. Nb3 (12. Kh1) 12... h5 $1 13. h3 h4 14. Bd4 e5 $1 15. fxe5 dxe5 16. Be3 Nc5 17. Nxc5 Bxc5 18. Kh2 Bxe3 19. Qxe3 Kf8 $1 20. Rf5 Re8 21. Raf1 Rh6 22. Nd5 Bxd5 23. exd5 e4+ 24. Kh1 exd3 25. Qxd3 Qd6 26. Qd4 Kg8 27. b3 Ne4 {0-1 (27) Padmini,R (2370)-Giri,A (2764) Chess. com INT 2020} * [Event "?"] [Site "?"] [Date "2021.05.02"] [Round "?"] [White "5Nc3 b5 6th moves"] [Black "6Be3,6a3"] [Result "*"] [ECO "B43"] [Annotator "thechesscorner,@gmail.com"] [PlyCount "48"] [EventDate "2021.05.02"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Be3 (6. Be2 Bb7 7. Bf3 Qc7) (6. a3 Bb7 7. Bd3 Qc7 (7... d6 8. O-O Nf6 9. Bg5 (9. Be3 Nbd7 10. f4 Rc8 ( 10... Qc7 11. Qf3 Be7 {Alekseeva-Bocharov}) (10... Be7 11. Qe2 O-O (11... Rc8) 12. Rad1 Rc8 13. Bf2 Nc5 14. Kh1 g6 15. Bg1 Qc7 16. h3 e5 $1 17. fxe5 dxe5 18. Bh2 Rcd8 19. Nf3 Nh5 20. Qe3 Bd6 {0-1 (37) Dimitrijevic,A (2292)-Zhigalko,A (2478) Hengelo 2004}) 11. Qf3 g6 12. Rae1 Bg7 13. Kh1 O-O 14. Qh3 Nc5 15. f5 e5 16. Nf3 {0-1 (26) Pruijssers,R (2501)-Bok,B (2591) Hoogeveen 2015}) 9... Nbd7 10. Kh1 h6 $5 11. Bh4 g5 $1 12. Bg3 h5 13. e5 dxe5 14. Nxe6 fxe6 15. Bg6+ Ke7 16. Qe2 Qc7 17. h4 Bh6 18. hxg5 Bxg5 19. f4 h4 {0-1 (19) Smetanin,A (1937) -Zhigalko,A (2604) Minsk 2013}) (7... Bc5 $5 8. Nb3 Be7 9. O-O d6 10. Be3 (10. Bd2 Nf6 11. Qf3 Nbd7 12. Qg3 h5 $1 13. f4 h4 14. Qf3 Rc8 15. Rae1 Rc7 16. Nd1 h3 17. Ba5 hxg2 18. Qxg2 Qc8 19. Bxc7 Qxc7 20. Rf3 Rh4 21. Nf2 g6 22. Kf1 Nh5 23. Nh3 Ndf6 24. Re2 Ng4 25. Ke1 d5 $1 26. e5 d4 27. Be4 Bxe4 28. Rxe4 Ne3 29. Rfxe3 dxe3 30. Rxe3 Kf8 31. Rf3 Qc4 32. Qd2 Kg7 33. Kd1 Rxh3 {0-1 (33) Karttunen,M (2455)-Andreikin,D (2737) Tallinn 2016}) 10... Nd7 11. f4 Ngf6 12. Qe2 Rc8 13. g4 g6 $5 14. g5 Nh5 15. Qg4 O-O 16. Rf3 Ng7 17. Rh3 f5 18. gxf6 Nxf6 19. Qe2 d5 20. e5 Nfh5 21. Qg4 d4 22. Rxh5 gxh5 {0-1 (22) Lopez Velez,M (2331)-Hellsten,J (2554) Salinas 2005}) 8. O-O Nf6 9. Kh1 (9. Qe2 Bc5 10. Nb3 Ba7 11. Kh1 Nc6 12. f4 Nd4 13. Nxd4 Bxd4 14. e5 Bxc3 15. bxc3 Nd5 16. c4 bxc4 17. Bxc4 Nc3 18. Qd3 O-O $1 {0-1 (31) Gurbanov,F (2081)-Kamsky,G (2692) Baku 2009} 19. Qxc3 Rfc8) 9... h5 10. f4 (10. Qe2 Bc5 11. Nb3 Ng4 12. f4 Ba7 { Meijers} 13. e5 Qd8 $5 14. Qe1 Qb6) 10... Ng4 11. Nf3 Bc5 {set-up Qc7, Bb7,Bc5, h5} 12. Qe2 d6 13. b4 Ba7 14. Nd1 Nd7 15. c4 bxc4 16. Bxc4 a5 17. bxa5 Rc8 18. Nb2 Qxa5 19. Bd2 Qb6 20. Nd1 Rxc4 $1 {0-1 (20) Demmler,J (1853)-Meister,J (2481) Berlin 2008}) (6. g3 Bb7 7. Bg2) 6... Bb7 {Black scores well here} 7. f3 (7. Bd3 Qc7 (7... d6 8. O-O Nf6) 8. O-O Nf6 {Black scores well here too} 9. f4 (9. f3 Nc6 10. Nxc6 Bxc6 11. a3 h5 12. Qd2 Bd6 $5 13. f4 Ng4 $1 14. e5 Be7 15. Bd4 d6 16. Rae1 dxe5 17. fxe5 O-O-O $1 18. Qf4 g5 19. Qxf7 Rxd4 20. Qg7 Rdd8 { 0-1 (20) Nortes Hernandez,P (1896)-Strikovic,A (2544) La Laguna 2010}) 9... d6 10. a3 Nbd7 11. Qf3 (11. Qe2 Be7 {Padmini Giri}) 11... Be7 12. g4 h6 13. Rae1 g5 $1 14. f5 e5 15. Nb3 h5 $1 16. Bxg5 hxg4 17. Qg2 O-O-O 18. Be3 Rh3 19. Qe2 Rdh8 20. Bxb5 axb5 21. Nxb5 g3 22. Nxc7 gxh2+ {0-1 (22) Alekseeva,I (2177) -Bocharov,D (2597) Kazan 2016}) (7. a3 Qc7 {idea rapid d5} (7... d6 8. Qd2 Nf6 9. f3 Nbd7 10. g4 {idea Nb6 followed by Rc8} Nb6 11. O-O-O Rc8 12. Kb1 Be7 13. Qf2 Nfd7 14. h4 Rxc3 $1 15. bxc3 Na4 16. Bd2 Qb6 17. Rh2 O-O 18. Ka2 d5 19. Qe3 Qd6 20. Bc1 Qxh2 {0-1 (20) Choisy,M (2125)-Sulava,N (2493) Nice 2005}) (7... Nf6 8. f3 b4 9. axb4 Bxb4 10. Qd2 d5 11. e5 Nfd7 12. f4 Nc5 {0-1 (27) Cori,J (2418)-Feller,S (2570) Paris 2010}) 8. Qd2 Nf6 9. f3 d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. O-O-O Nc6) 7... Nf6 8. Qd2 b4 $5 (8... Qc7 9. g4 (9. O-O-O Nc6 10. g4 b4 11. Na4 d5 $1 12. g5 Nd7 13. b3 dxe4 14. fxe4 Nce5 15. Bd3 Nc5 16. Nxc5 Bxc5 17. Kb1 Rd8 {0-1 (28) Carvalho,F (2141)-Flores,D (2579) Sao Paulo 2009}) (9. a3 Be7 (9... Nc6) 10. O-O-O O-O 11. g4 b4 12. axb4 Bxb4 13. g5 Nh5 14. Bh3 g6) 9... h6 10. O-O-O b4 11. Nce2 (11. Na4 d5 $1 12. e5 Nfd7 13. f4 Nc6 14. Nb3 d4 15. Bf2 Ncxe5 16. Be2 d3 17. fxe5 dxe2 18. Qxe2 Bxh1 19. Rxh1 Qc6 20. Rf1 Be7 21. Bd4 O-O 22. Qf2 Qxa4 23. h4 f6 24. exf6 Bxf6 25. Rd1 Bg5+ {0-1 (25) Klimentov,R (2271)-Papin,V (2483) Voronezh 2008}) 11... e5 $1 12. Nf5 d5 $1 13. g5 hxg5 14. Bxg5 Nbd7 15. exd5 Bxd5 16. Neg3 Bxa2 17. f4 Nc5 18. Bc4 Bxc4 19. Qg2 Rc8 20. Rhe1 Nd3+ 21. Kb1 Ba2+ 22. Kxa2 b3+ 23. cxb3 Nxe1 24. Qe2 Nc2 25. Kb1 Nb4 26. fxe5 Rxh2 27. Qc4 Qxc4 28. bxc4 Nh7 {0-1 (28) Ponkratov,P (2585) -Papin,V (2541) Moscow 2010}) 9. Na4 (9. Nd1 e5 10. Nf5 d5 11. exd5 g6 12. Ng3 Qxd5 13. c4 Qxd2+ 14. Bxd2 Nc6 15. Bg5 Nd7 {0-1 (37) Mott,J (1953)-Smirin,I (2663) Helsingor 2015}) 9... d5 10. e5 (10. exd5 Nxd5 11. Bc4 Nd7 12. O-O-O Be7 13. Nf5 O-O 14. Nxe7+ Qxe7 15. Bd4 Rfc8 16. Bb3 Bc6 17. Rhe1 Qd8 18. Kb1 Qa5 19. Qg5 Nc3+ {0-1 (19) Golubka,P (2479)-Blomqvist,E (2507) Gothenburg 2019}) 10... Nfd7 11. f4 Nc6 12. Nb3 (12. Be2 Nxd4 13. Qxd4 Bc6 14. b3 Bxa4 15. bxa4 Bc5 16. Qd3 Qb6 17. Bxc5 Nxc5 18. Qg3 O-O 19. Bd3 Nxa4 20. Rf1 f5 21. exf6 Rxf6 22. Kd2 Rc8 23. Rae1 Qd4 24. Qh3 Rxc2+ 25. Kxc2 Qb2+ {0-1 (25) Szumanski,K (1851)-Gajewski,G (2573) Warsaw 2007}) 12... Qc7 13. Bd3 Be7 14. O-O-O O-O 15. Qf2 Na5 16. Kb1 Nc4 17. Bc5 Nxc5 18. Nbxc5 Bc6 19. Qe2 Bb5 20. Bxc4 dxc4 21. Qe3 Rac8 22. Rd6 Bxa4 23. Nxa4 Bxd6 24. exd6 Qxd6 {0-1 (24) Helshani,S (2035) -Hracek,Z (2592) Katowice 2017} * [Event "?"] [Site "?"] [Date "2021.05.03"] [Round "?"] [White "6g3 lines"] [Black "?"] [Result "*"] [ECO "B47"] [Annotator "thechesscorner,@gmail.com"] [PlyCount "52"] [EventDate "2021.05.03"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 h5 (7... Bc5 8. Nb3 Ba7 9. Bf4 (9. Qg4 g6) 9... Ne5 10. O-O (10. Bxe5 $1 Qxe5 11. f4 Qc7 12. Qg4 g6 13. O-O-O d6 14. Rd3 $16 b5 15. Rhd1) 10... Nf6 11. Kh1 h5 $5 12. Bxe5 Qxe5 13. f4 Qc7 14. h3 d6 15. Qe2 Ng4 16. Nd1 Bd7 17. Bf3 Bb5 18. Qe1 Bxf1 19. Qxf1 Qxc2 {0-1 (19) Das,S (2431)-Xiong,J (2709) Chess.com INT 2020}) (7... Nf6 8. O-O h5 9. Nxc6 (9. h3 Bc5 10. Nxc6 bxc6 11. Qf3) 9... dxc6 10. Qe2 e5 $1 11. h3 Be6 12. a4 a5 13. Nd1 Bc5 14. Ne3 g6 15. c3 h4 16. g4 Kf8 17. Bd2 Kg7 18. Kh1 Rhd8 19. f4 exf4 (19... Rxd2 $1) 20. Rxf4 Rxd2 21. Qxd2 Rd8 {0-1 (35) Elgersma,O (2173)-Van Foreest,L (2522) Maastricht 2019}) 8. O-O h4 9. Nxc6 (9. Re1 hxg3 10. hxg3 Ne5 11. Nf3 (11. f4 Nc6 12. Be3 d6 13. Nxc6 bxc6 14. Na4 Rb8 15. c4 c5 {Pichot,Shankland}) 11... d6 12. Nxe5 dxe5 13. Be3 Bd7 14. Nb1 O-O-O 15. Qd2 Bc6 16. Qc3 Nf6 17. Nd2 Ng4 18. Nb3 Nxe3 19. Rxe3 b6 20. a4 a5 21. Qc4 Kb8 22. Rc3 Rc8 23. Rd1 Bb4 24. Qxc6 Qxc6 25. Rxc6 Rxc6 26. c3 Rd6 27. Rxd6 Bxd6 28. Bf1 Bc5 29. Nc1 f5 30. Nd3 fxe4 31. Nxe5 Rh5 32. Ng4 Rd5 33. Bc4 Rd1+ {0-1 (33) Arizmendi Martinez,J (2517)-Vallejo Pons,F (2694) Marbella 2019}) (9. Be3 hxg3 10. hxg3 Ne5 11. Qe2 Nf6 12. f4 Neg4 13. e5 Nxe3 14. Qxe3 Ng4 15. Qd3 d5 16. Bf3 Nh2 $15 17. Rf2 Nxf3+ 18. Rxf3 Bc5 19. Kg2 Bd7 20. Rd1 O-O-O 21. a3 g5 22. b4 Bb6 23. Qd2 gxf4 24. Qxf4 f5 25. a4 Rh5 26. Rh1 Rxh1 27. Kxh1 Kb8 28. a5 Ba7 29. b5 Qxa5 30. Kg2 Rc8 31. Nb3 Qb6 {0-1 (31) Rydstrom,T (2365) -Blomqvist,E (2500) Gothenburg 2019}) 9... bxc6 10. a4 (10. Re1 e5 (10... hxg3 11. hxg3 e5 12. Be3 Nf6 13. Na4 Rb8 14. c4 c5 15. Bg5 Nh7 16. Be3 d6 17. Qd2 Be6 18. b3 Be7 19. Nc3 Nf6 20. Bg5 Ng4 21. Rad1 Bxg5 22. Qxg5 f6 23. Qd2 Rd8 { 0-1 (47) Khakimov,T (2284)-Mchedlishvili,M (2608) St Petersburg 2018}) 11. Na4 Rb8 12. c4 d6 13. b3 Be6 14. Bd2 Nf6 15. Rc1 c5) 10... hxg3 11. hxg3 Nf6 12. Be3 a5 13. Re1 e5 14. Bf3 d6 15. Na2 Be6 16. b3 Qd7 17. Qd3 Ng4 $1 18. Bd2 f6 $5 19. b4 g5 $1 20. bxa5 Qh7 21. Bg2 Qf7 22. Nb4 Bc4 23. Qc3 d5 24. Nxc6 Qh5 $1 25. Qxc4 dxc4 26. Rab1 Bc5 {0-1 (26) Bagrationi,A (2467)-Firouzja,A (2728) chess.com INT 2020} *