[Comment "auto-generated from http://www.jesseo.com/chesspublishing/pgn.php?pgndata=[Event%20%26quot;?%26quot;]%0A[Site%20%26quot;Daventry%20ENG%26quot;]%0A[Date%20%26quot;2013.10.31%26quot;]%0A[Round%20%26quot;?%26quot;]%0A[White%20%26quot;3%20d4%20Bg4%204%20f3%20Bf5%205%20g4%26quot;]%0A[Black%20%26quot;5%20...Bg6%206%20c4%20e6!%26quot;]%0A[Result%20%26quot;*%26quot;]%0A[ECO%20%26quot;B01%26quot;]%0A[Annotator%20%26quot;Smerdon,David%26quot;]%0A[PlyCount%20%26quot;26%26quot;]%0A[EventDate%20%26quot;2013.10.06%26quot;]%0A[EventType%20%26quot;rapid%26quot;]%0A%0A%26%23123;It%20is%20possible%20to%20play%207.g5%20Nfd7%208.Nc4%20Bb4,%20and%20to%20play%207.Nc3%20Bd6,%20to%20avoid%0Ato%20big%20theory%20with%20...exd5.%26%23125;%201.%20e4%20d5%202.%20exd5%20Nf6%203.%20d4%20Bg4%204.%20f3%20Bf5%205.%20g4%20Bg6%0A6.%20c4%20e6%20$1%207.%20g5%20(7.%20dxe6%20Nc6%20%26%23123;%27%EF%BF%BD%27%26%23125;%208.%20Be3%20(8.%20d5%20Nb4%20$17)%208...%20fxe6%209.%20a3%20Qe7%0A$15)%20(7.%20Qb3%20exd5%208.%20g5%20Nh5%20(8...%20Ng8%209.%20Qxb7%20Nd7%2010.%20c5%20(10.%20Nc3%20Rb8%2011.%20Qxa7%0Adxc4%2012.%20Bxc4%20Bd6%20$44)%2010...%20Rb8%2011.%20Qxd5%20Ne7%2012.%20Qc4%20Nc6%20$44)%209.%20Qxb7%20Nd7%2010.%0Ac5%20Rb8%2011.%20Qxd5%20h6%20$1%20$44%2012.%20gxh6%20Qh4+)%20(7.%20Nc3%20Bd6%20$5%20(7...%20c5%20$5%208.%20Be3%20Na6%0A9.%20a3%20cxd4%2010.%20Bxd4%20Bc5%2011.%20h4%20h6%2012.%20b4%20Bxd4%2013.%20Qxd4%20exd5%20(13...%20O-O%2014.%20d6%0A$16)%2014.%20Qe5+%20$16%20Qe7%2015.%20Qxe7+%20Kxe7%2016.%20cxd5%20Rac8%2017.%20Bxa6%20(17.%20Rc1%20Nc7%2018.%20h5%0ABh7%2019.%20Bc4%20Nd7%20$44)%2017...%20Rxc3%2018.%20Bxb7%20Kd6%20$14)%208.%20Nge2%20$1%20(8.%20Qa4+%20Nfd7%20$44)%0A(8.%20g5%20Nh5%209.%20dxe6%20(9.%20Nge2%20O-O%2010.%20Bh3%20c5%2011.%20dxe6%20cxd4%2012.%20Nxd4%20Nc6%20$44)%209...%0Afxe6%20(9...%20O-O%2010.%20Bd3%20fxe6)%2010.%20Nge2%20(10.%20Bd3%20O-O%2011.%20Bxg6%20hxg6%2012.%20Nge2%20Bf4%0A$1%20(12...%20Rxf3%2013.%20c5%20Be7%20$13)%2013.%20Nxf4%20Nxf4%2014.%20Bxf4%20Rxf4%2015.%20Qe2%20Qxg5%2016.%0AQxe6+%20Rf7%20$11)%2010...%20O-O%2011.%20Bh3%20Rxf3%20$1%2012.%20Bxe6+%20Kh8%2013.%20Bd5%20Rd3%2014.%20Qb3%20Nd7%0A$40)%20(8.%20c5%20Be7%209.%20h4%20(9.%20Qa4+%20Nfd7%2010.%20f4%20O-O%2011.%20Nf3%20Nf6%2012.%20dxe6%20Nxg4%2013.%0ARg1%20Bh4+%2014.%20Kd2%20Bh5%2015.%20exf7+%20Kh8%2016.%20Kc2%20Qe7%2017.%20Nxh4%20Qxh4%2018.%20Be2%20Nf6%2019.%0ABd2%20Bxf7%2020.%20Rae1%20Nc6%20$44)%20(9.%20dxe6%20fxe6%2010.%20Bc4%20Nc6%2011.%20Nge2)%209...%20h5%2010.%20dxe6%0Ahxg4%2011.%20fxg4%20Nc6%2012.%20Nf3%20(12.%20Bb5%20fxe6%2013.%20h5%20Be4%2014.%20Nxe4%20Nxe4%2015.%20Bxc6+%20bxc6%0A16.%20Nf3%20Qd5%2017.%20h6%20Bg5%20$44)%2012...%20fxe6%20$44)%208...%20exd5%20(8...%20O-O%20$5%209.%20h4%20(9.%20c5%0ABe7%2010.%20dxe6%20fxe6%20$44)%20(9.%20g5%20Nh5%2010.%20dxe6%20fxe6%2011.%20Bg2%20Nc6%20$13%2012.%20O-O%20e5%2013.%0Adxe5%20Nxe5%2014.%20Qd5+%20Bf7%2015.%20Qxb7%20Rb8%2016.%20Qe4%20Nd3%20$15)%209...%20h6%2010.%20h5%20(10.%20dxe6%0Afxe6%2011.%20h5%20Be8%20(11...%20Bh7%2012.%20g5)%2012.%20Bg2%20Nc6%2013.%20g5%20Nxh5%2014.%20gxh6%20Bg6%2015.%0Ahxg7%20Kxg7%2016.%20Ne4%20$16%20Bxe4%20(16...%20Nf4%2017.%20Nxf4%20Bxf4%2018.%20Bxf4%20Rxf4%2019.%20Qd2%20e5%0A20.%20d5%20Nd4%2021.%20O-O-O%20$16)%20(16...%20Bb4+%2017.%20Kf2%20Bxe4%2018.%20Rxh5%20Bg6%2019.%20Bh6+%20Kf7%0A20.%20Bxf8%20Bxh5%2021.%20Bxb4%20Qh4+%2022.%20Kf1%20Nxb4%2023.%20Qd2%20Rg8%2024.%20Nf4%20Qg5%20$14)%2017.%20fxe4%0AQf6%2018.%20Be3%20Nf4%2019.%20Bf1)%2010...%20Bh7%2011.%20dxe6%20$16)%209.%20g5%20Nh5%20(9...%20dxc4%20$5%2010.%0Agxf6%20Qxf6%2011.%20Ng3%20Nc6%20(11...%20O-O%2012.%20Bxc4%20Qh4%2013.%20Kf2%20Nc6%2014.%20Kg2%20Nxd4%2015.%20Nce4%0ABxe4%2016.%20Nxe4%20Be5%20$16%2017.%20Bg5%20Qh5%2018.%20h4)%2012.%20Be3%20%26%23123;The%20critical%20position%20for%0Athis%20sacrifice.%20Black%20needs%20a%20big%20play%20here.%26%23125;%20Bxg3+%20(12...%20O-O-O%2013.%20Nge4%20Qh4+%0A(13...%20Qe7)%2014.%20Bf2%20Qe7%2015.%20Bh3+%20Kb8%2016.%20O-O%20$16)%20(12...%20Qh4%2013.%20Bf2)%2013.%20hxg3%0AO-O-O%2014.%20Rh4%20(14.%20Kf2%20Nxd4)%2014...%20Rhe8%2015.%20Kf2%20Rxe3%2016.%20Kxe3%20Bf5%2017.%20Ne4%20Bxe4%0A18.%20Rxe4%20Nxd4%2019.%20Rxd4%20Qe5+%2020.%20Re4%20Qc5+%2021.%20Ke2%20Rxd1%2022.%20Rxd1%20b5%20$14)%2010.%20c5%0ABe7%2011.%20Qb3%20Qc8%20(11...%20Nd7%2012.%20Qxb7%20O-O%2013.%20Qxd5)%2012.%20Nxd5%20(12.%20Qxd5%20Nc6%20$44)%0A12...%20Nc6%2013.%20Bg2%20O-O%2014.%20O-O%20Re8%2015.%20Qd1%20Bf8%20$14%20%26%23123;/+/-%26%23125;)%207...%20Nfd7%208.%20Nc3%20(8.%0AQb3%20Nb6%209.%20Nc3%20c5%2010.%20Be3%20cxd4%2011.%20Bxd4%20N8d7%2012.%20Ne4%20$1%20Bxe4%2013.%20fxe4%20Qxg5%2014.%0ANf3%20Qf4%2015.%20Qe3%20Qc7%2016.%20dxe6%20Bb4+%2017.%20Bc3%20Bxc3+%2018.%20Qxc3%20fxe6%2019.%20Rg1%20O-O-O%20$44%0A)%208...%20Bb4%20$5%20%26%23123;seems%20to%20give%20very%20good%20compensation.%26%23125;%209.%20Kf2%20(%26%23123;Given:%26%23125;%209.%20dxe6%0Afxe6%2010.%20a3%20(10.%20Nge2%20O-O%20$44%2011.%20f4%20(11.%20Bh3%20Rxf3%20$1%2012.%20Bxe6+%20Kh8%20$44)%2011...%0ABe4%2012.%20Rg1%20Nc6%2013.%20a3%20Bxc3+%2014.%20Nxc3%20Bf5%20$44)%20(10.%20Bh3%20O-O%2011.%20f4%20$11%20%26%23123;[%25eval9,22]%26%23125;%20(11.%20Bxe6+%20Kh8%2012.%20Kf2%20Nc6%20(12...%20c5%20%26%23123;also%20good%26%23125;)%2013.%20Kg2%20Re8%20$44)%2011...%0Ae5%20$1%2012.%20dxe5%20(12.%20fxe5%20Be4)%2012...%20Be4%2013.%20Nf3%20Nxe5%2014.%20Nxe5%20Bxc3+%2015.%20bxc3%0AQxd1+%2016.%20Kxd1%20Bxh1%2017.%20Be6+%20Kh8%20$13)%2010...%20Bxc3+%20$11%2011.%20bxc3%20$11%20%26%23123;[%25eval%2024,23]%26%23125;)%20(%26%23123;Given:%26%23125;%209.%20a3%20Bxc3+%20(9...%20Be7%20$2%2010.%20dxe6%20fxe6%2011.%20f4%20$16%20%26%23123;[%25eval%2086,24]%26%23125;)%2010.%20bxc3%20O-O%20(10...%20Nb6%2011.%20dxe6%20O-O%2012.%20h4%20fxe6%20$44%20%26%23123;must%20be%20good%0Acompensation%20-%20where%20will%20the%20white%20king%20go??%26%23125;%2013.%20h5%20Bf5%2014.%20h6%20g6%2015.%20c5%20Nd5%0A16.%20c4%20Nc3%20$1%20(16...%20Ne7%2017.%20d5%20Nd7)%2017.%20Qd2%20Na4)%2011.%20Qb3%20$5%20$14%20%26%23123;[%25eval%2060,23]%0A%26%23125;%20(11.%20dxe6%20fxe6%2012.%20h4%20(12.%20Ne2%20c5%2013.%20Bh3%20cxd4%2014.%20Bxe6+%20Kh8%2015.%20Nxd4%20Nc5%2016.%0AO-O%20Nxe6%2017.%20Nxe6%20Qb6+%2018.%20Nd4%20Nc6%2019.%20Be3%20Rae8%2020.%20Bf2%20Qa5%20$15)%2012...%20c5%20$1%0A13.%20Ne2%20Nc6%20$44))%20(9.%20h4%20O-O%20(9...%20exd5%2010.%20Qe2+%20Be7%20(10...%20Kf8%20$16)%2011.%20h5%20$16%0A%26%23123;[%25eval%2079,24]%26%23125;)%2010.%20Kf2%20c6%20(10...%20Nb6%20$14)%2011.%20h5%20$14%20%26%23123;[%25eval%2069,23]%26%23125;)%20(%26%23123;Game:%0A%26%23125;%209.%20Qb3%20%26%23123;Critical.%26%23125;%20c5%20$1%2010.%20a3%20(10.%20Kf2%20O-O%2011.%20a3%20Bxc3%2012.%20bxc3%20Re8%20$44%2013.%0Adxe6%20Rxe6%2014.%20d5%20Re8%2015.%20h4%20Ne5%2016.%20Bf4%20Nbd7%2017.%20Re1%20Qb6%2018.%20Qxb6%20(18.%20Qb5%20Nd3+%0A$11)%2018...%20axb6%20$11)%2010...%20Bxc3+%2011.%20bxc3%20Qc7%20$1%20(11...%20O-O%2012.%20Qxb7%20Qa5%2013.%0ANe2%20Nb6%2014.%20Kf2%20Na6%2015.%20dxe6%20fxe6%20(15...%20Rae8%2016.%20e7)%2016.%20Bh3%20Rae8%2017.%20Qc6%20Bd3%0A18.%20Qb5%20Nxc4%2019.%20Qxa5%20Nxa5%20$14)%2012.%20Kf2%20(12.%20Ne2%20e5%20$1%2013.%20Be3%20O-O%20$44)%2012...%0AO-O%2013.%20Nh3%20e5%2014.%20Bd2%20f6%2015.%20Kg2%20Na6%2016.%20Re1%20cxd4%2017.%20cxd4%20exd4%2018.%20Qb2%20Qb6%0A$13)%209...%20O-O%20(9...%20Bxc3%2010.%20bxc3%20O-O%2011.%20Qb3%20$16%20%26%23123;[%25eval%20119,24]%26%23125;)%20(9...%20c5%20$5%0A10.%20dxe6%20fxe6%2011.%20d5%20$1%20Bxc3%2012.%20bxc3%20e5%2013.%20Bh3%20O-O%20$14%2014.%20Be6+%20Kh8%2015.%20Qe2%0ANa6%20$44)%2010.%20h4%20c6%20$1%20(10...%20Nb6%20$14%2011.%20Qb3%20$16%20%26%23123;[%25eval%2086,22]%26%23125;%20a5%2012.%20Nge2%0ABd3%2013.%20c5%20Bxe2%2014.%20Bxe2%20Bxc3%2015.%20bxc3%20Nxd5%2016.%20Qxb7%20Nd7%2017.%20Qb3%20Rb8%2018.%20Qc4%0A$16)%20(10...%20c5%2011.%20h5%20Bf5%2012.%20Nge2%20$16)%2011.%20Bh3%20(11.%20h5%20Bf5%2012.%20Nge2%20cxd5%20$13)%0A(11.%20Qb3%20Na6%2012.%20dxe6%20(12.%20h5%20Bf5%2013.%20dxe6%20fxe6%2014.%20h6%20gxh6%2015.%20Rxh6%20Ne5%20$3%2016.%0Adxe5%20Bc5+%2017.%20Kg2%20Qd4%20$19)%2012...%20fxe6%2013.%20h5%20Ndc5%20$5%2014.%20dxc5%20Bxc5+%2015.%20Kg3%20Qd4%0A16.%20Nd1%20Bxh5%20$44)%2011...%20cxd5%2012.%20cxd5%20Nb6%2013.%20dxe6%20Nc6%20$1%20$44%20*%0A%0A"]
[Event "?"]
[Site "Daventry ENG"]
[Date "2013.10.31"]
[Round "?"]
[White "3 d4 Bg4 4 f3 Bf5 5 g4"]
[Black "5 ...Bg6 6 c4 e6!"]
[Result "*"]
[ECO "B01"]
[Annotator "Smerdon,David"]
[PlyCount "26"]
[EventDate "2013.10.06"]
[EventType "rapid"]

{It is possible to play 7.g5 Nfd7 8.Nc4 Bb4, and to play 7.Nc3 Bd6, to avoid
to big theory with ...exd5.} 1. e4 d5 2. exd5 Nf6 3. d4 Bg4 4. f3 Bf5 5. g4 Bg6
6. c4 e6 $1 7. g5 (7. dxe6 Nc6 {'�'} 8. Be3 (8. d5 Nb4 $17) 8... fxe6 9. a3 Qe7
$15) (7. Qb3 exd5 8. g5 Nh5 (8... Ng8 9. Qxb7 Nd7 10. c5 (10. Nc3 Rb8 11. Qxa7
dxc4 12. Bxc4 Bd6 $44) 10... Rb8 11. Qxd5 Ne7 12. Qc4 Nc6 $44) 9. Qxb7 Nd7 10.
c5 Rb8 11. Qxd5 h6 $1 $44 12. gxh6 Qh4+) (7. Nc3 Bd6 $5 (7... c5 $5 8. Be3 Na6
9. a3 cxd4 10. Bxd4 Bc5 11. h4 h6 12. b4 Bxd4 13. Qxd4 exd5 (13... O-O 14. d6
$16) 14. Qe5+ $16 Qe7 15. Qxe7+ Kxe7 16. cxd5 Rac8 17. Bxa6 (17. Rc1 Nc7 18. h5
Bh7 19. Bc4 Nd7 $44) 17... Rxc3 18. Bxb7 Kd6 $14) 8. Nge2 $1 (8. Qa4+ Nfd7 $44)
(8. g5 Nh5 9. dxe6 (9. Nge2 O-O 10. Bh3 c5 11. dxe6 cxd4 12. Nxd4 Nc6 $44) 9...
fxe6 (9... O-O 10. Bd3 fxe6) 10. Nge2 (10. Bd3 O-O 11. Bxg6 hxg6 12. Nge2 Bf4
$1 (12... Rxf3 13. c5 Be7 $13) 13. Nxf4 Nxf4 14. Bxf4 Rxf4 15. Qe2 Qxg5 16.
Qxe6+ Rf7 $11) 10... O-O 11. Bh3 Rxf3 $1 12. Bxe6+ Kh8 13. Bd5 Rd3 14. Qb3 Nd7
$40) (8. c5 Be7 9. h4 (9. Qa4+ Nfd7 10. f4 O-O 11. Nf3 Nf6 12. dxe6 Nxg4 13.
Rg1 Bh4+ 14. Kd2 Bh5 15. exf7+ Kh8 16. Kc2 Qe7 17. Nxh4 Qxh4 18. Be2 Nf6 19.
Bd2 Bxf7 20. Rae1 Nc6 $44) (9. dxe6 fxe6 10. Bc4 Nc6 11. Nge2) 9... h5 10. dxe6
hxg4 11. fxg4 Nc6 12. Nf3 (12. Bb5 fxe6 13. h5 Be4 14. Nxe4 Nxe4 15. Bxc6+ bxc6
16. Nf3 Qd5 17. h6 Bg5 $44) 12... fxe6 $44) 8... exd5 (8... O-O $5 9. h4 (9. c5
Be7 10. dxe6 fxe6 $44) (9. g5 Nh5 10. dxe6 fxe6 11. Bg2 Nc6 $13 12. O-O e5 13.
dxe5 Nxe5 14. Qd5+ Bf7 15. Qxb7 Rb8 16. Qe4 Nd3 $15) 9... h6 10. h5 (10. dxe6
fxe6 11. h5 Be8 (11... Bh7 12. g5) 12. Bg2 Nc6 13. g5 Nxh5 14. gxh6 Bg6 15.
hxg7 Kxg7 16. Ne4 $16 Bxe4 (16... Nf4 17. Nxf4 Bxf4 18. Bxf4 Rxf4 19. Qd2 e5
20. d5 Nd4 21. O-O-O $16) (16... Bb4+ 17. Kf2 Bxe4 18. Rxh5 Bg6 19. Bh6+ Kf7
20. Bxf8 Bxh5 21. Bxb4 Qh4+ 22. Kf1 Nxb4 23. Qd2 Rg8 24. Nf4 Qg5 $14) 17. fxe4
Qf6 18. Be3 Nf4 19. Bf1) 10... Bh7 11. dxe6 $16) 9. g5 Nh5 (9... dxc4 $5 10.
gxf6 Qxf6 11. Ng3 Nc6 (11... O-O 12. Bxc4 Qh4 13. Kf2 Nc6 14. Kg2 Nxd4 15. Nce4
Bxe4 16. Nxe4 Be5 $16 17. Bg5 Qh5 18. h4) 12. Be3 {The critical position for
this sacrifice. Black needs a big play here.} Bxg3+ (12... O-O-O 13. Nge4 Qh4+
(13... Qe7) 14. Bf2 Qe7 15. Bh3+ Kb8 16. O-O $16) (12... Qh4 13. Bf2) 13. hxg3
O-O-O 14. Rh4 (14. Kf2 Nxd4) 14... Rhe8 15. Kf2 Rxe3 16. Kxe3 Bf5 17. Ne4 Bxe4
18. Rxe4 Nxd4 19. Rxd4 Qe5+ 20. Re4 Qc5+ 21. Ke2 Rxd1 22. Rxd1 b5 $14) 10. c5
Be7 11. Qb3 Qc8 (11... Nd7 12. Qxb7 O-O 13. Qxd5) 12. Nxd5 (12. Qxd5 Nc6 $44)
12... Nc6 13. Bg2 O-O 14. O-O Re8 15. Qd1 Bf8 $14 {/+/-}) 7... Nfd7 8. Nc3 (8.
Qb3 Nb6 9. Nc3 c5 10. Be3 cxd4 11. Bxd4 N8d7 12. Ne4 $1 Bxe4 13. fxe4 Qxg5 14.
Nf3 Qf4 15. Qe3 Qc7 16. dxe6 Bb4+ 17. Bc3 Bxc3+ 18. Qxc3 fxe6 19. Rg1 O-O-O $44
) 8... Bb4 $5 {seems to give very good compensation.} 9. Kf2 ({Given:} 9. dxe6
fxe6 10. a3 (10. Nge2 O-O $44 11. f4 (11. Bh3 Rxf3 $1 12. Bxe6+ Kh8 $44) 11...
Be4 12. Rg1 Nc6 13. a3 Bxc3+ 14. Nxc3 Bf5 $44) (10. Bh3 O-O 11. f4 $11 {[%eval9,22]} (11. Bxe6+ Kh8 12. Kf2 Nc6 (12... c5 {also good}) 13. Kg2 Re8 $44) 11...
e5 $1 12. dxe5 (12. fxe5 Be4) 12... Be4 13. Nf3 Nxe5 14. Nxe5 Bxc3+ 15. bxc3
Qxd1+ 16. Kxd1 Bxh1 17. Be6+ Kh8 $13) 10... Bxc3+ $11 11. bxc3 $11 {[%eval 24,23]}) ({Given:} 9. a3 Bxc3+ (9... Be7 $2 10. dxe6 fxe6 11. f4 $16 {[%eval 86,24]}) 10. bxc3 O-O (10... Nb6 11. dxe6 O-O 12. h4 fxe6 $44 {must be good
compensation - where will the white king go??} 13. h5 Bf5 14. h6 g6 15. c5 Nd5
16. c4 Nc3 $1 (16... Ne7 17. d5 Nd7) 17. Qd2 Na4) 11. Qb3 $5 $14 {[%eval 60,23]
} (11. dxe6 fxe6 12. h4 (12. Ne2 c5 13. Bh3 cxd4 14. Bxe6+ Kh8 15. Nxd4 Nc5 16.
O-O Nxe6 17. Nxe6 Qb6+ 18. Nd4 Nc6 19. Be3 Rae8 20. Bf2 Qa5 $15) 12... c5 $1
13. Ne2 Nc6 $44)) (9. h4 O-O (9... exd5 10. Qe2+ Be7 (10... Kf8 $16) 11. h5 $16
{[%eval 79,24]}) 10. Kf2 c6 (10... Nb6 $14) 11. h5 $14 {[%eval 69,23]}) ({Game:
} 9. Qb3 {Critical.} c5 $1 10. a3 (10. Kf2 O-O 11. a3 Bxc3 12. bxc3 Re8 $44 13.
dxe6 Rxe6 14. d5 Re8 15. h4 Ne5 16. Bf4 Nbd7 17. Re1 Qb6 18. Qxb6 (18. Qb5 Nd3+
$11) 18... axb6 $11) 10... Bxc3+ 11. bxc3 Qc7 $1 (11... O-O 12. Qxb7 Qa5 13.
Ne2 Nb6 14. Kf2 Na6 15. dxe6 fxe6 (15... Rae8 16. e7) 16. Bh3 Rae8 17. Qc6 Bd3
18. Qb5 Nxc4 19. Qxa5 Nxa5 $14) 12. Kf2 (12. Ne2 e5 $1 13. Be3 O-O $44) 12...
O-O 13. Nh3 e5 14. Bd2 f6 15. Kg2 Na6 16. Re1 cxd4 17. cxd4 exd4 18. Qb2 Qb6
$13) 9... O-O (9... Bxc3 10. bxc3 O-O 11. Qb3 $16 {[%eval 119,24]}) (9... c5 $5
10. dxe6 fxe6 11. d5 $1 Bxc3 12. bxc3 e5 13. Bh3 O-O $14 14. Be6+ Kh8 15. Qe2
Na6 $44) 10. h4 c6 $1 (10... Nb6 $14 11. Qb3 $16 {[%eval 86,22]} a5 12. Nge2
Bd3 13. c5 Bxe2 14. Bxe2 Bxc3 15. bxc3 Nxd5 16. Qxb7 Nd7 17. Qb3 Rb8 18. Qc4
$16) (10... c5 11. h5 Bf5 12. Nge2 $16) 11. Bh3 (11. h5 Bf5 12. Nge2 cxd5 $13)
(11. Qb3 Na6 12. dxe6 (12. h5 Bf5 13. dxe6 fxe6 14. h6 gxh6 15. Rxh6 Ne5 $3 16.
dxe5 Bc5+ 17. Kg2 Qd4 $19) 12... fxe6 13. h5 Ndc5 $5 14. dxc5 Bxc5+ 15. Kg3 Qd4
16. Nd1 Bxh5 $44) 11... cxd5 12. cxd5 Nb6 13. dxe6 Nc6 $1 $44 *