Stockfish 1 with 12 threads and 2 hours vs Stockfish 17.1 with 12 threads and 1 minute, who wins?

[Leto]

After 1.d4 nf6 2.c4 e6 3.nc3 SF17.1 plays 3...Bb4.

analysis:
[+0.12] d=51 3...Bb4 4.e3 O–O 5.–Bd3 d5 6.Nf3 c5 7.cxd5 exd5 8.dxc5 Bg4 9.OO Bxc5 10.–h3 Bh–5 11.g4 Bg6 12.Bxg6 fxg6 13.g–5 Ne4 –14.Nxe4 dxe4 15.Qxd8 Rxd8 16.Nd2 Re8 17.a3 Nc6 18.b4 –Bf8 19.Kg–2 Rad8 20.Ra2 Rd5 21.h4 N–e7 22.Rh1 –Nf5 23.Rc2 a5 24.bxa5 Rx–a5 25.Rc4 –b5 26.Rc6 Bxa3 27.Bxa3 Rxa3 28.Rb6(0:08:59) 3950715kN
[+0.12] d=51 3...Bb4(0:08:42) 3829673kN
[+0.14] d=51 3...Bb4(0:08:31) 3751488kN
[+0.13] d=51 3...Bb4 4.Nf3(0:08:31) 3749868kN
[+0.10] d=51 3...Bb4 4.e3 OO 5.Nf3 d5 6.Bd3 c5 7.cxd5 exd5 8.dxc5 Bg4 9.OO Bxc5 10.h3 Bh5 11.a3 Nc6 12.b4 Bd6 13.Bb2 a5 14.Be2 axb4 15.axb4 Rxa1 16.Qxa1 Bxb4 17.Nb5 Be7 18.Nbd4 Nxd4 19.Bxd4 Bxf3 20.Bxf3 b5 21.Rc1 b4 22.Qa7 Bd6 23.Rc6 Qe7 24.Qa2 Rb8(0:08:30) 3743733kN
[+0.10] d=50 3...Bb4 4.e3 OO 5.Nf3 d5 6.Bd3 c5 7.cxd5 exd5 8.dxc5 Bg4 9.OO Bxc5 10.h3 Bh5 11.a3 Nc6 12.b4 Bd6 13.Bb2 a5 14.Be2 axb4 15.axb4 Rxa1 16.Qxa1 Bxb4 17.Nb5 Be7 18.Nbd4 Nxd4 19.Bxd4 Bxf3 20.Bxf3 b5 21.Rc1 b4 22.Qa7 Bd6 23.Rc6 Qe7 24.Qa2 Rb8 25.g3(0:08:27) 3717772kN
[+0.12] d=50 3...Bb4(0:08:22) 3679733kN
[+0.15] d=50 3...Bb4 4.Nf3(0:08:18) 3651057kN
[+0.11] d=50 3...Bb4(0:07:47) 3432277kN
[+0.13] d=50 3...Bb4 4.e3(0:07:35) 3348181kN
[+0.11] d=50 3...Bb4 4.Nf3 OO 5.e3 d5 6.Bd3 dxc4 7.Bxc4 c5 8.a3 Bxc3 9.bxc3 Qc7 10.Be2 b6 11.Bb2 Rd8 12.OO Ba6 13.c4 cxd4 14.Nxd4 Nc6 15.Qa4 Bb7 16.Rfd1 Nxd4 17.exd4 Qf4 18.Qb3 Ne4 19.Qe3 Qxe3 20.fxe3 Rac8 21.Rdc1 h6 22.a4 Nd2 23.Rc3 Rc7 24.Rc2 Nb3(0:07:32) 3328020kN
[+0.10] d=50 3...Bb4 4.Nf3 OO 5.e3 d5 6.Bd3 dxc4 7.Bxc4 c5 8.a3 Bxc3 9.bxc3 Qc7 10.Be2 b6 11.Bb2 Rd8 12.OO Ba6 13.c4 cxd4 14.Nxd4 Nc6 15.Qa4 Bb7 16.Rfd1 Nxd4 17.exd4 Qf4 18.Qb3 Ne4 19.Qe3 Qxe3 20.fxe3 Rac8 21.Rdc1 h6 22.a4 Nd2 23.Rc3 Rc7 24.Rc2 Nb3 25.Rd1(0:07:27) 3289920kN
[+0.09] d=49 3...Bb4 4.Nf3 OO 5.e3 d5 6.Bd3 dxc4 7.Bxc4 c5 8.a3 Bxc3 9.bxc3 Qc7 10.Be2 b6 11.Bb2 Rd8 12.OO Ba6 13.c4 cxd4 14.Nxd4 Nc6 15.Qa4 Bb7 16.Rfd1 Nxd4 17.exd4 Qf4 18.Qb3 Ne4 19.Qe3 Qxe3 20.fxe3 Rac8 21.Rdc1 h6 22.a4 Nd2 23.Rc3 Rc7 24.Rc2 Nb3 25.Rd1 Rdc8(0:07:27) 3289528kN
[+0.07] d=49 3...Bb4(0:06:32) 2888765kN
[+0.13] d=49 3...Bb4 4.e3(0:05:54) 2618411kN
[+0.07] d=49 3...Bb4(0:04:57) 2206370kN
[+0.09] d=49 3...Bb4 4.Nf3(0:04:40) 2080743kN
[+0.07] d=49 3...Bb4 4.Nf3(0:04:36) 2044985kN
[+0.04] d=49 3...Bb4 4.Nf3(0:04:14) 1888967kN
[+0.03] d=49 3...Bb4(0:03:24) 1520394kN

I believe I had the wrong position here. Correct moves should be 1.d4 nf6 2.Nf3 d5 3.c4 e6 4.Nc3. So I did the analysis again but with the correct position and luckily SF17.1 still plays Bb4 here anyways, here's the new analysis:

[+0.07] d=50 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 dxc4 10.Bxc4 Nb4 11.Qb1 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.Rc1 Rc8 17.b4 Ng6 18.Rc6 e5 19.dxe5 Qd7 20.Qc2 Nxe5 21.Nxe5 Rxe5 22.Rd1 Rd5 23.Nf4 Rd6 24.Rxd6 Bxd6 25.Bc3 Qe7 26.h3 Rd8 27.Nd5(0:09:12) 4181523kN
[+0.09] d=50 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 dxc4 10.Bxc4 Nb4 11.Qb1 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.Rc1 Rc8 17.b4 Ng6 18.Rc6 e5 19.dxe5 Qd7 20.Qc2 Nxe5 21.Nxe5 Rxe5 22.Rd1 Rd5 23.Nf4 Rd6 24.Rxd6 Bxd6 25.Bc3 Qe7 26.h3 Rd8 27.Nd5 Nxd5(0:09:10) 4170416kN
[+0.11] d=50 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 dxc4 10.Bxc4 Nb4 11.Qb1 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.Rc1 Rc8 17.b4 Ng6 18.Rc6 e5 19.dxe5 Qd7 20.Qc2 Nxe5 21.Nxe5 Rxe5 22.Rd1 Rd5 23.Nf4 Rd6 24.Rxd6 Bxd6 25.Bc3 Qe7 26.h3 Rd8 27.Nd5 Nxd5 28.Rxd5(0:09:10) 4168464kN
[+0.12] d=50 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 dxc4 10.Bxc4 Nb4 11.Qb1 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.Rc1 Rc8 17.b4 Ng6 18.Rc6 e5 19.dxe5 Qd7 20.Qc2 Nxe5 21.Nxe5 Rxe5 22.Rd1 Rd5 23.Nf4 Rd6 24.Rxd6 Bxd6 25.Bc3 Qe7 26.h3 Rd8 27.Nd5 Nxd5 28.Rxd5 c5(0:09:09) 4161508kN
[+0.11] d=49 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 dxc4 10.Bxc4 Nb4 11.Qb1 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.Rc1 Rc8 17.b4 Ng6 18.Rc6 e5 19.dxe5 Qd7 20.Qc2 Nxe5 21.Nxe5 Rxe5 22.Rd1 Rd5 23.Nf4 Rd6 24.Rxd6 Bxd6 25.Bc3 Qe7 26.h3 Rd8 27.Nd5 Nxd5 28.Rxd5 c5 29.Qf5(0:08:57) 4071787kN
[+0.10] d=49 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 b6 10.a3 Bb7 11.cxd5 exd5 12.O–O Ne7 13.b4 Ne4 14.Ne5 Nxd2 15.Qxd2 c6 16.Bd3 a5 17.Rab1 axb4 18.axb4 g6 19.Ne2 Qd6 20.Qc3 Bg7 21.Rfc1 Ra7 22.h4 Rea8 23.Rb3 h5 24.g3 Ra4 25.Nf4 R8a7 26.Nf3(0:08:54) 4049354kN
[+0.12] d=49 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 b6 10.a3 Bb7 11.cxd5 exd5 12.O–O Ne7 13.b4 Ne4 14.Ne5 Nxd2 15.Qxd2 c6 16.Bd3 a5 17.Rab1 axb4 18.axb4 g6 19.Ne2 Qd6 20.Qc3 Bg7 21.Rfc1 Ra7 22.h4 Rea8 23.Rb3 h5 24.g3 Ra4 25.Nf4 R8a7 26.Nf3 b5(0:08:54) 4047016kN
[+0.13] d=48 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 b6 10.a3 Bb7 11.cxd5 exd5 12.O–O Ne7 13.b4 Ne4 14.Ne5 Nxd2 15.Qxd2 c6 16.Bd3 a5 17.Rab1 axb4 18.axb4 g6 19.Ne2 Qd6 20.Qc3 Bg7 21.Rfc1 Ra7 22.h4 Rea8 23.Rb3 h5 24.g3 Ra4 25.Nf4 R8a7 26.Nf3 b5 27.Be2(0:08:44) 3972656kN
[+0.15] d=48 4...Bb4 5.Qa4(0:08:43) 3966250kN
[+0.11] d=48 4...Bb4(0:08:31) 3882489kN
[+0.12] d=48 4...Bb4 5.Qa4(0:08:30) 3875291kN
[+0.11] d=48 4...Bb4 5.Qa4(0:08:26) 3844180kN
[+0.10] d=48 4...Bb4 5.e3 O–O 6.Be2 c5 7.O–O dxc4 8.Bxc4 cxd4 9.exd4 b6 10.Qe2 Bb7 11.Bg5 Nbd7 12.Rac1 Bxc3 13.Rxc3 Qb8 14.Bh4 Nd5 15.Bxd5 Bxd5 16.Rfc1 Qb7 17.Qc2 Bxf3 18.gxf3 Nf6 19.Bxf6 gxf6 20.Qe4 Qxe4 21.fxe4 Rfd8 22.Rd1 Rd6 23.Ra3 Rc8 24.d5 Rc2 25.Rxa7 Rxb2 26.Rb7(0:07:42) 3525225kN
[+0.07] d=47 4...Bb4 5.e3 O–O 6.Be2 c5 7.O–O dxc4 8.Bxc4 cxd4 9.exd4 b6 10.Qe2 Bb7 11.Bg5 Nbd7 12.Rac1 Bxc3 13.Rxc3 Qb8 14.Bh4 Nd5 15.Bxd5 Bxd5 16.Rfc1 Qb7 17.Qc2 Bxf3 18.gxf3 Nf6 19.Bxf6 gxf6 20.Qe4 Qxe4 21.fxe4 Rfd8 22.Rd1 Rd6 23.Ra3 Rc8 24.d5 Rc2 25.Rxa7 Rxb2 26.Rb7 exd5(0:06:49) 3132395kN
[+0.08] d=47 4...Bb4(0:06:00) 2772592kN
[+0.10] d=47 4...Bb4(0:05:58) 2754134kN
[+0.12] d=47 4...Bb4 5.Bg5(0:05:48) 2685487kN
[+0.10] d=47 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 Nb4 10.Qb1 dxc4 11.Bxc4 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.b4 Ng6 17.Rc1 Qd7 18.Be1 a6 19.Ra2 Rec8 20.Rac2 a5 21.h3 axb4 22.Bxb4 Bd6 23.Rc6 Ne7 24.R6c4 Bxb4 25.Qxb4(0:04:55) 2298131kN
[+0.09] d=46 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 Nb4 10.Qb1 dxc4 11.Bxc4 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.b4 Ng6 17.Rc1 Qd7 18.Be1 a6 19.Ra2 Rec8 20.Rac2 a5 21.h3 axb4 22.Bxb4 Bd6 23.Rc6 Ne7 24.R6c4 Bxb4 25.Qxb4 Nfd5(0:04:55) 2293959kN
[+0.12] d=46 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.a3 e5 10.dxe5 Nxe5 11.cxd5 Nxd5 12.Nxe5 Rxe5 13.e4 Nxc3 14.Bxc3 Rc5 15.Bd3 Bd6 16.O–O Be5 17.f4 Bxc3 18.bxc3 Qe7 19.e5 g6 20.Rae1 Bd7 21.Re3 b6 22.Rfe1 Kh8 23.h3 Rg8(0:04:50) 2256629kN

[Uri Blass]

After 1.d4 nf6 2.c4 e6 3.nc3 SF17.1 plays 3...Bb4.

analysis:
[+0.12] d=51 3...Bb4 4.e3 O–O 5.–Bd3 d5 6.Nf3 c5 7.cxd5 exd5 8.dxc5 Bg4 9.OO Bxc5 10.–h3 Bh–5 11.g4 Bg6 12.Bxg6 fxg6 13.g–5 Ne4 –14.Nxe4 dxe4 15.Qxd8 Rxd8 16.Nd2 Re8 17.a3 Nc6 18.b4 –Bf8 19.Kg–2 Rad8 20.Ra2 Rd5 21.h4 N–e7 22.Rh1 –Nf5 23.Rc2 a5 24.bxa5 Rx–a5 25.Rc4 –b5 26.Rc6 Bxa3 27.Bxa3 Rxa3 28.Rb6(0:08:59) 3950715kN
[+0.12] d=51 3...Bb4(0:08:42) 3829673kN
[+0.14] d=51 3...Bb4(0:08:31) 3751488kN
[+0.13] d=51 3...Bb4 4.Nf3(0:08:31) 3749868kN
[+0.10] d=51 3...Bb4 4.e3 OO 5.Nf3 d5 6.Bd3 c5 7.cxd5 exd5 8.dxc5 Bg4 9.OO Bxc5 10.h3 Bh5 11.a3 Nc6 12.b4 Bd6 13.Bb2 a5 14.Be2 axb4 15.axb4 Rxa1 16.Qxa1 Bxb4 17.Nb5 Be7 18.Nbd4 Nxd4 19.Bxd4 Bxf3 20.Bxf3 b5 21.Rc1 b4 22.Qa7 Bd6 23.Rc6 Qe7 24.Qa2 Rb8(0:08:30) 3743733kN
[+0.10] d=50 3...Bb4 4.e3 OO 5.Nf3 d5 6.Bd3 c5 7.cxd5 exd5 8.dxc5 Bg4 9.OO Bxc5 10.h3 Bh5 11.a3 Nc6 12.b4 Bd6 13.Bb2 a5 14.Be2 axb4 15.axb4 Rxa1 16.Qxa1 Bxb4 17.Nb5 Be7 18.Nbd4 Nxd4 19.Bxd4 Bxf3 20.Bxf3 b5 21.Rc1 b4 22.Qa7 Bd6 23.Rc6 Qe7 24.Qa2 Rb8 25.g3(0:08:27) 3717772kN
[+0.12] d=50 3...Bb4(0:08:22) 3679733kN
[+0.15] d=50 3...Bb4 4.Nf3(0:08:18) 3651057kN
[+0.11] d=50 3...Bb4(0:07:47) 3432277kN
[+0.13] d=50 3...Bb4 4.e3(0:07:35) 3348181kN
[+0.11] d=50 3...Bb4 4.Nf3 OO 5.e3 d5 6.Bd3 dxc4 7.Bxc4 c5 8.a3 Bxc3 9.bxc3 Qc7 10.Be2 b6 11.Bb2 Rd8 12.OO Ba6 13.c4 cxd4 14.Nxd4 Nc6 15.Qa4 Bb7 16.Rfd1 Nxd4 17.exd4 Qf4 18.Qb3 Ne4 19.Qe3 Qxe3 20.fxe3 Rac8 21.Rdc1 h6 22.a4 Nd2 23.Rc3 Rc7 24.Rc2 Nb3(0:07:32) 3328020kN
[+0.10] d=50 3...Bb4 4.Nf3 OO 5.e3 d5 6.Bd3 dxc4 7.Bxc4 c5 8.a3 Bxc3 9.bxc3 Qc7 10.Be2 b6 11.Bb2 Rd8 12.OO Ba6 13.c4 cxd4 14.Nxd4 Nc6 15.Qa4 Bb7 16.Rfd1 Nxd4 17.exd4 Qf4 18.Qb3 Ne4 19.Qe3 Qxe3 20.fxe3 Rac8 21.Rdc1 h6 22.a4 Nd2 23.Rc3 Rc7 24.Rc2 Nb3 25.Rd1(0:07:27) 3289920kN
[+0.09] d=49 3...Bb4 4.Nf3 OO 5.e3 d5 6.Bd3 dxc4 7.Bxc4 c5 8.a3 Bxc3 9.bxc3 Qc7 10.Be2 b6 11.Bb2 Rd8 12.OO Ba6 13.c4 cxd4 14.Nxd4 Nc6 15.Qa4 Bb7 16.Rfd1 Nxd4 17.exd4 Qf4 18.Qb3 Ne4 19.Qe3 Qxe3 20.fxe3 Rac8 21.Rdc1 h6 22.a4 Nd2 23.Rc3 Rc7 24.Rc2 Nb3 25.Rd1 Rdc8(0:07:27) 3289528kN
[+0.07] d=49 3...Bb4(0:06:32) 2888765kN
[+0.13] d=49 3...Bb4 4.e3(0:05:54) 2618411kN
[+0.07] d=49 3...Bb4(0:04:57) 2206370kN
[+0.09] d=49 3...Bb4 4.Nf3(0:04:40) 2080743kN
[+0.07] d=49 3...Bb4 4.Nf3(0:04:36) 2044985kN
[+0.04] d=49 3...Bb4 4.Nf3(0:04:14) 1888967kN
[+0.03] d=49 3...Bb4(0:03:24) 1520394kN

I believe I had the wrong position here. Correct moves should be 1.d4 nf6 2.Nf3 d5 3.c4 e6 4.Nc3. So I did the analysis again but with the correct position and luckily SF17.1 still plays Bb4 here anyways, here's the new analysis:

[+0.07] d=50 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 dxc4 10.Bxc4 Nb4 11.Qb1 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.Rc1 Rc8 17.b4 Ng6 18.Rc6 e5 19.dxe5 Qd7 20.Qc2 Nxe5 21.Nxe5 Rxe5 22.Rd1 Rd5 23.Nf4 Rd6 24.Rxd6 Bxd6 25.Bc3 Qe7 26.h3 Rd8 27.Nd5(0:09:12) 4181523kN
[+0.09] d=50 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 dxc4 10.Bxc4 Nb4 11.Qb1 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.Rc1 Rc8 17.b4 Ng6 18.Rc6 e5 19.dxe5 Qd7 20.Qc2 Nxe5 21.Nxe5 Rxe5 22.Rd1 Rd5 23.Nf4 Rd6 24.Rxd6 Bxd6 25.Bc3 Qe7 26.h3 Rd8 27.Nd5 Nxd5(0:09:10) 4170416kN
[+0.11] d=50 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 dxc4 10.Bxc4 Nb4 11.Qb1 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.Rc1 Rc8 17.b4 Ng6 18.Rc6 e5 19.dxe5 Qd7 20.Qc2 Nxe5 21.Nxe5 Rxe5 22.Rd1 Rd5 23.Nf4 Rd6 24.Rxd6 Bxd6 25.Bc3 Qe7 26.h3 Rd8 27.Nd5 Nxd5 28.Rxd5(0:09:10) 4168464kN
[+0.12] d=50 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 dxc4 10.Bxc4 Nb4 11.Qb1 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.Rc1 Rc8 17.b4 Ng6 18.Rc6 e5 19.dxe5 Qd7 20.Qc2 Nxe5 21.Nxe5 Rxe5 22.Rd1 Rd5 23.Nf4 Rd6 24.Rxd6 Bxd6 25.Bc3 Qe7 26.h3 Rd8 27.Nd5 Nxd5 28.Rxd5 c5(0:09:09) 4161508kN
[+0.11] d=49 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 dxc4 10.Bxc4 Nb4 11.Qb1 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.Rc1 Rc8 17.b4 Ng6 18.Rc6 e5 19.dxe5 Qd7 20.Qc2 Nxe5 21.Nxe5 Rxe5 22.Rd1 Rd5 23.Nf4 Rd6 24.Rxd6 Bxd6 25.Bc3 Qe7 26.h3 Rd8 27.Nd5 Nxd5 28.Rxd5 c5 29.Qf5(0:08:57) 4071787kN
[+0.10] d=49 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 b6 10.a3 Bb7 11.cxd5 exd5 12.O–O Ne7 13.b4 Ne4 14.Ne5 Nxd2 15.Qxd2 c6 16.Bd3 a5 17.Rab1 axb4 18.axb4 g6 19.Ne2 Qd6 20.Qc3 Bg7 21.Rfc1 Ra7 22.h4 Rea8 23.Rb3 h5 24.g3 Ra4 25.Nf4 R8a7 26.Nf3(0:08:54) 4049354kN
[+0.12] d=49 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 b6 10.a3 Bb7 11.cxd5 exd5 12.O–O Ne7 13.b4 Ne4 14.Ne5 Nxd2 15.Qxd2 c6 16.Bd3 a5 17.Rab1 axb4 18.axb4 g6 19.Ne2 Qd6 20.Qc3 Bg7 21.Rfc1 Ra7 22.h4 Rea8 23.Rb3 h5 24.g3 Ra4 25.Nf4 R8a7 26.Nf3 b5(0:08:54) 4047016kN
[+0.13] d=48 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 b6 10.a3 Bb7 11.cxd5 exd5 12.O–O Ne7 13.b4 Ne4 14.Ne5 Nxd2 15.Qxd2 c6 16.Bd3 a5 17.Rab1 axb4 18.axb4 g6 19.Ne2 Qd6 20.Qc3 Bg7 21.Rfc1 Ra7 22.h4 Rea8 23.Rb3 h5 24.g3 Ra4 25.Nf4 R8a7 26.Nf3 b5 27.Be2(0:08:44) 3972656kN
[+0.15] d=48 4...Bb4 5.Qa4(0:08:43) 3966250kN
[+0.11] d=48 4...Bb4(0:08:31) 3882489kN
[+0.12] d=48 4...Bb4 5.Qa4(0:08:30) 3875291kN
[+0.11] d=48 4...Bb4 5.Qa4(0:08:26) 3844180kN
[+0.10] d=48 4...Bb4 5.e3 O–O 6.Be2 c5 7.O–O dxc4 8.Bxc4 cxd4 9.exd4 b6 10.Qe2 Bb7 11.Bg5 Nbd7 12.Rac1 Bxc3 13.Rxc3 Qb8 14.Bh4 Nd5 15.Bxd5 Bxd5 16.Rfc1 Qb7 17.Qc2 Bxf3 18.gxf3 Nf6 19.Bxf6 gxf6 20.Qe4 Qxe4 21.fxe4 Rfd8 22.Rd1 Rd6 23.Ra3 Rc8 24.d5 Rc2 25.Rxa7 Rxb2 26.Rb7(0:07:42) 3525225kN
[+0.07] d=47 4...Bb4 5.e3 O–O 6.Be2 c5 7.O–O dxc4 8.Bxc4 cxd4 9.exd4 b6 10.Qe2 Bb7 11.Bg5 Nbd7 12.Rac1 Bxc3 13.Rxc3 Qb8 14.Bh4 Nd5 15.Bxd5 Bxd5 16.Rfc1 Qb7 17.Qc2 Bxf3 18.gxf3 Nf6 19.Bxf6 gxf6 20.Qe4 Qxe4 21.fxe4 Rfd8 22.Rd1 Rd6 23.Ra3 Rc8 24.d5 Rc2 25.Rxa7 Rxb2 26.Rb7 exd5(0:06:49) 3132395kN
[+0.08] d=47 4...Bb4(0:06:00) 2772592kN
[+0.10] d=47 4...Bb4(0:05:58) 2754134kN
[+0.12] d=47 4...Bb4 5.Bg5(0:05:48) 2685487kN
[+0.10] d=47 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 Nb4 10.Qb1 dxc4 11.Bxc4 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.b4 Ng6 17.Rc1 Qd7 18.Be1 a6 19.Ra2 Rec8 20.Rac2 a5 21.h3 axb4 22.Bxb4 Bd6 23.Rc6 Ne7 24.R6c4 Bxb4 25.Qxb4(0:04:55) 2298131kN
[+0.09] d=46 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 Nb4 10.Qb1 dxc4 11.Bxc4 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.b4 Ng6 17.Rc1 Qd7 18.Be1 a6 19.Ra2 Rec8 20.Rac2 a5 21.h3 axb4 22.Bxb4 Bd6 23.Rc6 Ne7 24.R6c4 Bxb4 25.Qxb4 Nfd5(0:04:55) 2293959kN
[+0.12] d=46 4...Bb4 5.Qa4 Nc6 6.e3 O–O 7.Qc2 Re8 8.Bd2 Bf8 9.a3 e5 10.dxe5 Nxe5 11.cxd5 Nxd5 12.Nxe5 Rxe5 13.e4 Nxc3 14.Bxc3 Rc5 15.Bd3 Bd6 16.O–O Be5 17.f4 Bxc3 18.bxc3 Qe7 19.e5 g6 20.Rae1 Bd7 21.Re3 b6 22.Rfe1 Kh8 23.h3 Rg8(0:04:50) 2256629kN

Correct so now the game continued 4...Bb4 5.Qa4+ Nc6 6.e3(you did not suggest Nc6 but this move is tactically forced based on multi-pv with 2 options)

[Leto]

Nc6 is forced and after Nc6 stockfish1.9.1's move is e3
[d]r1bqk2r/ppp2ppp/2n1pn2/3p4/QbPP4/2N2N2/PP2PPPP/R1B1KB1R w KQkq - 4 6

After 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 SF17.1 plays 6...0-0

Here's the analysis:
[+0.07] d=50 6...O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 b6 10.O–O Nb4 11.Qa4 dxc4 12.Bxc4 a6 13.Ne4 Nxe4 14.Bxb4 Bxb4 15.Qxb4 c5 16.dxc5 Nxc5 17.Rfd1 Qc7 18.Rac1 Bb7 19.Qc3 Rac8 20.Bf1 a5 21.a3 Red8 22.b4 Rxd1 23.Rxd1 Bxf3 24.gxf3 Nb7 25.Qd2 axb4 26.axb4 Rd8 27.Qc1 Qe7 28.Rxd8 Qxd8 29.h3 Nd6(0:07:21) 3385184kN
[+0.08] d=50 6...O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 b6 10.O–O Nb4 11.Qa4 dxc4 12.Bxc4 a6 13.Ne4 Nxe4 14.Bxb4 Bxb4 15.Qxb4 c5 16.dxc5 Nxc5 17.Rfd1 Qc7 18.Rac1 Bb7 19.Qc3 Rac8 20.Bf1 a5 21.a3 Red8 22.b4 Rxd1 23.Rxd1 Bxf3 24.gxf3 Nb7 25.Qd2 axb4 26.axb4 Rd8 27.Qc1 Qe7 28.Rxd8 Qxd8 29.h3 Nd6 30.Qc6(0:07:15) 3336095kN
[+0.10] d=49 6...O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 b6 10.O–O Nb4 11.Qa4 dxc4 12.Bxc4 a6 13.Ne4 Nxe4 14.Bxb4 Bxb4 15.Qxb4 c5 16.dxc5 Nxc5 17.Rfd1 Qc7 18.Rac1 Bb7 19.Qc3 Rac8 20.Bf1 a5 21.a3 Red8 22.b4 Rxd1 23.Rxd1 Bxf3 24.gxf3 Nb7 25.Qd2 axb4 26.axb4 Rd8 27.Qc1 Qe7 28.Rxd8 Qxd8 29.h3 Nd6 30.Qc6 h6(0:06:10) 2850515kN
[+0.09] d=49 6...O–O(0:05:38) 2612741kN
[+0.11] d=49 6...O–O 7.Bd2(0:05:34) 2583564kN
[+0.09] d=49 6...O–O 7.Qc2 Re8 8.Bd2 Bf8 9.a3 e5 10.dxe5 Nxe5 11.cxd5 Nxf3 12.gxf3 Nxd5 13.Bd3 Nxc3 14.Bxc3 Qh4 15.O–O–O g6 16.Be4 Bg7 17.Bxg7 Kxg7 18.Rd4 c5 19.Qxc5 Qxf2 20.Qc3 Kh6 21.h4 Qg2 22.Qe1 Rxe4 23.fxe4 Be6 24.Kb1 Rc8 25.Qd1 Rc2 26.Rb4 Rd2 27.Qf1 b6 28.Qf4 Kg7 29.Qe5(0:04:39) 2172977kN
[+0.10] d=48 6...O–O 7.Qc2 Re8 8.Bd2 Bf8 9.a3 e5 10.dxe5 Nxe5 11.cxd5 Nxf3 12.gxf3 Nxd5 13.Bd3 Nxc3 14.Bxc3 Qh4 15.O–O–O g6 16.Be4 Bg7 17.Bxg7 Kxg7 18.Rd4 c5 19.Qxc5 Qxf2 20.Qc3 Kh6 21.h4 Qg2 22.Qe1 Rxe4 23.fxe4 Be6 24.Kb1 Rc8 25.Qd1 Rc2 26.Rb4 Rd2 27.Qf1 b6 28.Qf4 Kg7 29.Qe5 f6(0:04:27) 2083234kN
[+0.10] d=48 6...O–O 7.Bd2 dxc4 8.Bxc4 Bd6 9.Qc2 a6 10.a3 e5 11.dxe5 Nxe5 12.Nxe5 Bxe5 13.f4 Bxc3 14.Bxc3 Ng4 15.Bd4 c5 16.Bxc5 Re8 17.O–O Nxe3 18.Bxe3 Rxe3 19.Qf2 Re4 20.Rad1 Qf6 21.Bd5 Re7 22.Qd4 Bg4 23.Qxf6 gxf6 24.Rde1 Rd7 25.Be4 Rad8 26.f5 Bd1 27.Bxb7 Rxb7 28.Rxd1 Rxd1 29.Rxd1 Rxb2 30.Rd6 Rb1 31.Kf2(0:04:15) 1992965kN
[+0.11] d=48 6...O–O 7.Bd2 dxc4 8.Bxc4 Bd6 9.Qc2 a6 10.a3 e5 11.dxe5 Nxe5 12.Nxe5 Bxe5 13.f4 Bxc3 14.Bxc3 Ng4 15.Bd4 c5 16.Bxc5 Re8 17.O–O Nxe3 18.Bxe3 Rxe3 19.Qf2 Re4 20.Rad1 Qf6 21.Bd5 Re7 22.Qd4 Bg4 23.Qxf6 gxf6 24.Rde1 Rd7 25.Be4 Rad8 26.f5 Bd1 27.Bxb7 Rxb7 28.Rxd1 Rxd1 29.Rxd1 Rxb2 30.Rd6 Rb1 31.Kf2 Rb5(0:04:12) 1972624kN
[+0.13] d=47 6...O–O 7.Bd2 dxc4 8.Bxc4 Bd6 9.Qc2 a6 10.a3 e5 11.dxe5 Nxe5 12.Nxe5 Bxe5 13.f4 Bxc3 14.Bxc3 Ng4 15.Bd4 c5 16.Bxc5 Re8 17.O–O Nxe3 18.Bxe3 Rxe3 19.Qf2 Re4 20.Rad1 Qf6 21.Bd5 Re7 22.Qd4 Bg4 23.Qxf6 gxf6 24.Rde1 Rd7 25.Be4 Rad8 26.f5 Bd1 27.Bxb7 Rxb7 28.Rxd1 Rxd1 29.Rxd1 Rxb2 30.Rd6 Rb1 31.Kf2 Rb5 32.Rxf6(0:04:02) 1898612kN
[+0.10] d=47 6...O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 Nb4 10.Qb1 dxc4 11.Bxc4 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.Rc1 Ng6 17.Rd1 Qb8 18.b4 Rc8 19.Ng3 c5 20.dxc5 bxc5 21.Ne4 Nxe4 22.Qxe4 cxb4 23.Bxb4 Bxb4 24.axb4 h6 25.h4 Rc7(0:03:34) 1684205kN
[+0.12] d=47 6...O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 Nb4 10.Qb1 dxc4 11.Bxc4 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.Rc1 Ng6 17.Rd1 Qb8 18.b4 Rc8 19.Ng3 c5 20.dxc5 bxc5 21.Ne4 Nxe4 22.Qxe4 cxb4 23.Bxb4 Bxb4 24.axb4 h6 25.h4 Rc7 26.Nd4(0:03:05) 1464490kN
[+0.14] d=47 6...O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 Nb4 10.Qb1 dxc4 11.Bxc4 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.Rc1 Ng6 17.Rd1 Qb8 18.b4 Rc8 19.Ng3 c5 20.dxc5 bxc5 21.Ne4 Nxe4 22.Qxe4 cxb4 23.Bxb4 Bxb4 24.axb4 h6 25.h4 Rc7 26.Nd4 Ne7(0:03:01) 1430155kN
[+0.16] d=47 6...O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 Nb4 10.Qb1 dxc4 11.Bxc4 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.Rc1 Ng6 17.Rd1 Qb8 18.b4 Rc8 19.Ng3 c5 20.dxc5 bxc5 21.Ne4 Nxe4 22.Qxe4 cxb4 23.Bxb4 Bxb4 24.axb4 h6 25.h4 Rc7 26.Nd4 Ne7 27.b5(0:02:54) 1380414kN
[+0.14] d=47 6...O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 Nb4 10.Qb1 dxc4 11.Bxc4 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.Rc1 Ng6 17.Rd1 Qb8 18.b4 Rc8 19.Ng3 c5 20.dxc5 bxc5 21.Ne4 Nxe4 22.Qxe4 cxb4 23.Bxb4 Bxb4 24.axb4 h6 25.h4 Rc7 26.Nd4 Ne7 27.b5 Qb7(0:02:51) 1356334kN
[+0.12] d=46 6...O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 Nb4 10.Qb1 dxc4 11.Bxc4 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.Rc1 Ng6 17.Rd1 Qb8 18.b4 Rc8 19.Ng3 c5 20.dxc5 bxc5 21.Ne4 Nxe4 22.Qxe4 cxb4 23.Bxb4 Bxb4 24.axb4 h6 25.h4 Rc7 26.Nd4 Ne7 27.b5 Qb7 28.Qf3(0:02:48) 1337282kN
[+0.12] d=46 6...O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 dxc4 10.Bxc4 Nb4 11.Qb1 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.b4 Ng6 17.Rc1 Qd7 18.h3 Rec8 19.a4 h6 20.Ng3 a6 21.a5 Bd6 22.Be1 Rab8 23.Ne4 Nxe4 24.Qxe4 Qb5 25.Rc2 Ne7(0:02:43) 1296378kN
[+0.15] d=46 6...O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 dxc4 10.Bxc4 Nb4 11.Qb1 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.b4 Ng6 17.Rc1 Qd7 18.h3 Rec8 19.a4 h6 20.Ng3 a6 21.a5 Bd6 22.Be1 Rab8 23.Ne4 Nxe4 24.Qxe4 Qb5 25.Rc2 Ne7 26.Ne5(0:02:43) 1292839kN
[+0.17] d=46 6...O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 dxc4 10.Bxc4 Nb4 11.Qb1 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.b4 Ng6 17.Rc1 Qd7 18.h3 Rec8 19.a4 h6 20.Ng3 a6 21.a5 Bd6 22.Be1 Rab8 23.Ne4 Nxe4 24.Qxe4 Qb5 25.Rc2 Ne7 26.Ne5 Bxe5(0:02:43) 1290788kN
[+0.18] d=46 6...O–O 7.Qc2 Re8 8.Bd2 Bf8 9.Be2 dxc4 10.Bxc4 Nb4 11.Qb1 b6 12.a3 Ba6 13.Be2 Bxe2 14.Nxe2 Nc6 15.O–O Ne7 16.b4 Ng6 17.Rc1 Qd7 18.h3 Rec8 19.a4 h6 20.Ng3 a6 21.a5 Bd6 22.Be1 Rab8 23.Ne4 Nxe4 24.Qxe4 Qb5 25.Rc2 Ne7 26.Ne5 Bxe5 27.Qxe5(0:02:36) 1240751kN

[Uri Blass]

7.Bd2

[pgn][Event "Computer chess game"]
[Site "DESKTOP-7QE6S12"]
[Date "2025.11.16"]
[Round "?"]
[White "Stockfish-191-64-ja"]
[Black "àåøé"]
[Result "*"]
[BlackElo "2400"]
[ECO "D38"]
[Opening "QGD"]
[Time "03:29:56"]
[Variation "Ragozin, 5.Qa4+"]
[WhiteElo "2000"]
[TimeControl "60+3"]
[Termination "unterminated"]
[PlyCount "12"]
[WhiteType "program"]
[BlackType "human"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2*
[/pgn]


analysis
[d]r1bq1rk1/ppp2ppp/2n1pn2/3p4/QbPP4/2N1PN2/PP3PPP/R1B1KB1R w KQ - 1 7


Stockfish-191-64-ja:
1 00:00 2k 330k -0.80 Bf1-d3
2 00:00 2k 361k -0.84 Bf1-d3 Nf6-e4 Bd3xe4 d5xe4
3 00:00 3k 377k -0.84 Bf1-d3 Nf6-e4 Bd3xe4 d5xe4
4 00:00 4k 432k -0.84 Bf1-d3 Nf6-e4 Bc1-d2 Ne4xd2 Nf3xd2
5 00:00 5k 471k -0.84 Bf1-d3 Nf6-e4 Bc1-d2 Ne4xd2 Nf3xd2 a7-a6
6- 00:00 9k 567k -0.92 Bf1-d3 Bc8-d7 O-O Bb4xc3 b2xc3 Nc6xd4
6 00:00 10k 570k -0.84 c4xd5 e6xd5 Bf1-d3 Bb4xc3+ b2xc3 Nf6-e4 Bd3xe4 d5xe4
7+ 00:00 11k 572k -0.76 c4xd5 e6xd5 Bf1-d3 Bb4xc3+ b2xc3 Nf6-e4 O-O
7 00:00 13k 582k -0.72 c4xd5 e6xd5 Bf1-d3 Bb4xc3+ b2xc3 Nf6-e4 O-O Ne4xc3
8+ 00:00 18k 624k -0.60 c4xd5 e6xd5 Bf1-b5 Bb4xc3+ b2xc3 Bc8-d7 O-O
8+ 00:00 20k 621k -0.48 c4xd5 e6xd5 Bf1-b5 Bb4xc3+ b2xc3 Bc8-d7 O-O
8 00:00 27k 683k -0.40 c4xd5 Nf6xd5 Qa4-c2 Bc8-d7 Bf1-d3 Bb4xc3+ b2xc3 f7-f5
9 00:00 55k 957k -0.24 c4xd5 e6xd5 Bf1-b5 Bb4xc3+ b2xc3 Nf6-e4 Bb5xc6 b7xc6 O-O Qd8-d6
10 00:00 134k 1,290k -0.20 c4xd5 e6xd5 Bf1-b5 Qd8-d6 Bb5xc6 b7xc6 O-O c6-c5 Nf3-e5 c5xd4 e3xd4 Bc8-a6
11 00:00 183k 1,410k -0.20 c4xd5 e6xd5 Bf1-b5 Qd8-d6 Bb5xc6 b7xc6 O-O c6-c5 Nf3-e5 c5xd4 e3xd4 Bc8-a6
12- 00:00 254k 1,519k -0.28 c4xd5 e6xd5 Bf1-b5 Qd8-d6 Bb5xc6 b7xc6 O-O c6-c5 Nf3-e5 Bc8-a6 Nc3-b5 Qd6-b6
12+ 00:00 329k 1,652k -0.12 c4xd5 e6xd5 Bf1-b5 Qd8-d6 O-O Bc8-d7 Bc1-d2 a7-a6 Bb5xc6 Bd7xc6 Qa4-b3 Nf6-g4 Nf3-e5
12 00:00 374k 1,731k -0.08 c4xd5 e6xd5 Bf1-b5 Qd8-d6 O-O Bc8-d7 Bc1-d2 Bb4xc3 Bd2xc3 Nf6-e4 Bb5-d3 Ne4xc3 b2xc3 a7-a6 Rf1-b1
13 00:00 521k 1,914k -0.04 c4xd5 e6xd5 Bf1-b5 Qd8-d6 Bc1-d2 Bc8-d7 O-O a7-a6 Bb5xc6 Bd7xc6 Qa4-b3 Nf6-g4 h2-h3 Ng4-f6
14- 00:00 724k 2,123k -0.16 c4xd5 e6xd5 Bf1-b5 Bc8-d7 O-O Bb4-d6 Qa4-b3 a7-a6 Bb5xc6 Bd7xc6 Bc1-d2 Rf8-e8
14 00:00 890k 2,281k -0.12 c4xd5 e6xd5 Bf1-b5 Bc8-d7 O-O Bb4-d6 Qa4-b3 a7-a6 Bb5xc6 Bd7xc6 Bc1-d2 Qd8-e7 Ra1-c1 Rf8-d8
15+ 00:00 2,633k 3,501k 0.00 c4xd5 e6xd5 Bf1-b5 Bc8-d7 O-O Bb4-d6 a2-a3 a7-a6 Bb5-e2 Nc6-e5 Qa4-b3
15 00:00 2,909k 3,627k 0.00 c4xd5 e6xd5 Bf1-b5 Bc8-d7 O-O Bb4-d6 a2-a3 a7-a6 Bb5-e2 Bd7-f5 Qa4-b3 Qd8-d7 Qb3-a2 Bf5-e4 h2-h3 Ra8-d8 Nc3xe4 d5xe4 Nf3-g5 Qd7-f5
16 00:01 5,007k 4,528k -0.08 c4xd5 e6xd5 Bf1-b5 Bc8-d7 O-O Bb4-d6 a2-a3 a7-a6 Bb5-e2 Bd7-f5 b2-b4 Nc6-e7 Bc1-d2 Ne7-g6 b4-b5 Nf6-e4 Nc3xd5 Bd6xh2+ Nf3xh2 Ne4xd2
17 00:01 6,161k 4,905k 0.00 c4xd5 e6xd5 Bf1-b5 Bc8-d7 O-O Bb4-d6 a2-a3 Qd8-e7 Qa4-b3 Nc6-a5 Qb3-a4 Na5-c6
18- 00:01 10,663k 5,977k -0.12 c4xd5 e6xd5 Bf1-b5 Bc8-d7 O-O Bb4xc3 b2xc3 Nf6-e4 Qa4-a3 Nc6-e5 Bb5xd7 Ne5xd7 Qa3-b3 Nd7-b6 Bc1-a3 Rf8-e8
18+ 00:02 14,289k 6,628k +0.12 Bf1-d3 d5xc4 Bd3xc4 Bc8-d7 Qa4-c2 Nc6-a5 Bc4-d3 c7-c5 d4xc5 Bb4xc5 O-O Bc5-d6 Nf3-g5
18 00:02 19,771k 7,232k 0.00 Bf1-d3 d5xc4 Bd3xc4 Bb4-d6 O-O Bc8-d7 Qa4-c2 e6-e5 h2-h3 e5xd4 e3xd4 Qd8-c8 Qc2-d1 Bd7xh3 g2xh3 Qc8xh3 Nc3-b5 Qh3-g4+ Kg1-h1 Qg4-h3+ Kh1-g1
19- 00:03 22,135k 7,364k -0.08 Bf1-d3 Bc8-d7 Qa4-c2 Bb4-d6 a2-a3 d5xc4 Bd3xc4 e6-e5 O-O e5xd4 e3xd4 Bd7-g4 Bc1-e3 Bg4xf3 g2xf3 Qd8-c8
19+ 00:04 34,498k 8,085k +0.08 Qa4-c2 Bc8-d7 c4xd5 Nf6xd5 Bf1-d3 Bb4xc3+ b2xc3 f7-f5 O-O
19+ 00:04 40,175k 8,365k +0.16 Qa4-c2 Bc8-d7 c4xd5 e6xd5 Bf1-d3 Bb4xc3+ b2xc3
19 00:05 53,399k 8,925k +0.16 Qa4-c2 Bb4xc3+ b2xc3 Rf8-e8 Bf1-e2 e6-e5 c4xd5 Qd8xd5 O-O e5xd4 Nf3xd4 Bc8-d7
20- 00:06 56,001k 8,926k 0.00 Qa4-c2 Bb4xc3+ b2xc3 Rf8-e8 Bf1-e2 e6-e5 c4xd5 Qd8xd5 O-O e5-e4 Nf3-d2 Bc8-g4 Be2-c4 Qd5-g5 Ra1-b1 Bg4-h3
20 00:07 65,188k 9,088k +0.08 Qa4-c2 Bb4xc3+ b2xc3 Rf8-e8 Bf1-e2 e6-e5 c4xd5 Qd8xd5 O-O Bc8-g4 h2-h3 Bg4-h5 g2-g4 Bh5-g6 Qc2-b3 e5xd4 c3xd4 Qd5xb3 a2xb3 a7-a6 Bc1-d2 Nf6-e4 d4-d5 Ne4xd2 Nf3xd2
21 00:08 79,913k 9,336k +0.16 Qa4-c2 Bb4xc3+ b2xc3 Rf8-e8 Bf1-e2 e6-e5 c4xd5 Qd8xd5 O-O Bc8-g4 h2-h3 Bg4-h5 g2-g4 Bh5-g6 Qc2-b3 e5xd4 c3xd4 Ra8-d8 Bc1-a3 Qd5xb3 a2xb3 Bg6-c2 Be2-c4 Nc6-a5 Ba3-c5 b7-b6 Bc5-b4 Na5xc4 b3xc4
22 00:18 189,964k 10,245k +0.20 Qa4-c2 Rf8-e8 Bc1-d2 Bb4-a5 O-O-O Bc8-d7 a2-a3 Ba5xc3 Bd2xc3 Nf6-e4 Bf1-d3 f7-f5 Kc1-b1 Qd8-f6 Rh1-g1 Qf6-g6 b2-b3 Re8-f8 Kb1-b2 a7-a6 c4-c5 Ne4xc3 Qc2xc3
23+ 00:27 281,887k 10,433k +0.28 Qa4-c2 Rf8-e8 Bc1-d2 Bb4-a5 O-O-O Bc8-d7 a2-a3 Ba5xc3 Bd2xc3 Nf6-e4 Bf1-d3 f7-f5 Kc1-b1 Qd8-f6 Nf3-e5 Nc6xe5 d4xe5 Qf6-g6 c4xd5 Qg6xg2 Bd3xe4 f5xe4 d5-d6
23- 00:28 302,372k 10,437k +0.12 Qa4-c2 Rf8-e8 Bc1-d2 Bb4-a5 O-O-O Nc6-b4 Qc2-b3 Nb4-c6 Bf1-d3 b7-b6 c4xd5 e6xd5
23 00:34 364,512k 10,477k +0.12 Qa4-c2 Rf8-e8 Bc1-d2 Bb4-a5 O-O-O Nc6-b4 Qc2-b3 Nb4-c6 Kc1-b1 b7-b6 Nf3-g5 Bc8-b7 h2-h3 h7-h6 Ng5-f3 Ba5xc3 Bd2xc3 Nf6-e4 Qb3-c2 a7-a5 Bf1-d3 Ne4xc3+ b2xc3 g7-g6 c4xd5 e6xd5
24+ 00:43 451,917k 10,507k +0.24 Qa4-c2 Rf8-e8 Bc1-d2 Bb4-a5 O-O-O Nc6-b4 Qc2-b1 c7-c6 a2-a3 Nb4-a6 Bf1-d3
24 01:05 694,532k 10,643k +0.16 Qa4-c2 Nc6-e7 c4xd5 e6xd5 Bf1-d3 Bb4-d6 Nc3-b5 Bd6-b4+ Bc1-d2 Bb4xd2+ Nf3xd2 c7-c6 Nb5-c3 Ne7-g6 O-O Ng6-h4 Nd2-b3 Rf8-e8 Ra1-e1 Qd8-d6 f2-f3 b7-b6 e3-e4 d5xe4 Nc3xe4 Nf6xe4 f3xe4
25- 01:12 766,825k 10,639k +0.08 Qa4-c2 Nc6-e7 c4xd5 e6xd5 Bf1-d3 c7-c6 O-O Rf8-e8 Nf3-e5 Bb4-d6 Bc1-d2 g7-g6 h2-h3 Bd6xe5 d4xe5 Nf6-d7 f2-f4 Nd7-c5 e3-e4 Nc5xd3 Qc2xd3 Bc8-e6 Qd3-e3 d5xe4 Nc3xe4 Ne7-d5 Qe3-d4 Qd8-h4
25+ 01:29 940,379k 10,538k +0.24 Bc1-d2 a7-a5 a2-a3 Bb4xc3 Bd2xc3 Nc6-e7 c4xd5 e6xd5 Bf1-e2 Nf6-e4 O-O Bc8-f5 Rf1-c1 c7-c6 Bc3-e1 Qd8-c7 Nf3-h4 Bf5-d7 f2-f3 c6-c5 Qa4-c2
25+ 01:36 1,016,104k 10,488k +0.32 Bc1-d2 a7-a5 a2-a3 Bb4xc3 Bd2xc3 Nf6-e4 Bf1-d3 Qd8-f6 Qa4-c2 Ne4xc3 b2xc3 Qf6-h6 O-O Bc8-d7 Qc2-b3
25 01:45 1,108,265k 10,496k +0.32 Bc1-d2 a7-a5 a2-a3 Bb4xc3 Bd2xc3 Nc6-e7 Qa4-c2 b7-b6 c4xd5 e6xd5 Bf1-d3 Bc8-a6 Bd3xa6 Ra8xa6 O-O Nf6-e4 Ra1-c1 c7-c6 Nf3-e5 f7-f6 Ne5-d3 Ra6-a8 Nd3-f4 Rf8-e8 Qc2-a4 Qd8-c7
26 02:00 1,264,902k 10,495k +0.32 Bc1-d2 a7-a5 a2-a3 Bb4xc3 Bd2xc3 Nc6-e7 Qa4-c2 b7-b6 c4xd5 e6xd5 Bf1-d3 Bc8-a6 Bd3xa6 Ra8xa6 O-O Nf6-e4 b2-b4 Qd8-d6 Rf1-c1 Rf8-c8 Nf3-d2 Ne4xc3 Qc2xc3 c7-c6 Nd2-f3 a5xb4 a3xb4 Rc8-a8 Ra1xa6 Ra8xa6 Nf3-e5 Ra6-a2 Ne5xc6 Ne7-f5
27- 02:59 1,873,903k 10,443k +0.24 Bc1-d2 Bc8-d7 Qa4-c2 d5xc4 Bf1xc4 Bb4-d6 a2-a3 e6-e5 O-O e5xd4 e3xd4 Bd7-g4 Nc3-b5 Ra8-b8 Qc2-d3 a7-a6 Nb5xd6 Qd8xd6 Kg1-h1 Rb8-a8
27 03:10 1,989,030k 10,415k +0.20 Bc1-d2 Bc8-d7 Qa4-c2 d5xc4 Bf1xc4 Bb4-d6 a2-a3 e6-e5 d4-d5 Nc6-e7 O-O c7-c6 d5xc6 Bd7xc6 Rf1-c1 Qd8-d7 e3-e4 Qd7-g4 Rc1-e1 Qg4-g6 Ra1-c1 Ra8-d8 b2-b4 a7-a6 Nc3-d5 Ne7xd5 e4xd5 Bc6xd5 Bc4xd5 Nf6xd5 Nf3xe5
28+ 03:41 2,312,573k 10,432k +0.32 Bc1-d2 Bc8-d7 Qa4-c2 d5xc4 Bf1xc4 Bb4-d6 a2-a3 e6-e5 d4-d5 Nc6-e7 O-O c7-c6 d5xc6 Bd7xc6 e3-e4 Ra8-c8 Bd2-g5 b7-b5 Bg5xf6 g7xf6 Bc4-e2 a7-a6 Rf1-d1 Qd8-c7 Nf3-h4 Ne7-g6 Nh4-f5
28 05:18 3,297,334k 10,342k +0.36 Bc1-d2 Bc8-d7 Qa4-c2 Nc6-e7 a2-a3 Bb4xc3 Bd2xc3 a7-a5 c4-c5 Nf6-e4 Bf1-d3 f7-f5 O-O Ne7-g6 Qc2-b3 Bd7-c6 a3-a4 Qd8-d7 Rf1-b1 f5-f4 e3xf4 Rf8xf4 Rb1-e1 Qd7-e7 Re1-e3 Ne4xc3 b2xc3 Ng6-h4 Nf3-e5
29 06:59 4,333,410k 10,340k +0.32 Bc1-d2 Bc8-d7 Qa4-c2 Nc6-e7 a2-a3 Bb4xc3 Bd2xc3 d5xc4 Bf1xc4 Bd7-c6 Qc2-e2 a7-a5 O-O Bc6-d5 Bc4-d3 Bd5-e4 Rf1-c1 Qd8-d5 Bd3xe4 Nf6xe4 Nf3-e5 f7-f6 Ne5-d3 Qd5-b5 f2-f3 Ne4-d6 a3-a4 Qb5-a6 e3-e4 Ra8-d8 Rc1-c2 Ne7-c6 Nd3-c5
30- 11:26 7,108,663k 10,355k +0.20 Bc1-d2 Qd8-e8 Qa4-c2 d5xc4 Bf1xc4 e6-e5 d4-d5 e5-e4 Nf3-g5 Nc6-e5 Nc3xe4 Bb4xd2+ Ne4xd2 Ne5xc4 Nd2xc4 Qe8-d7 O-O-O Qd7-g4 f2-f4 Bc8-f5 Qc2-f2 Nf6-e4
30 12:56 8,021,591k 10,326k +0.28 Bc1-d2 a7-a5 Bf1-e2 d5xc4 a2-a3 Bb4xc3 Bd2xc3 Qd8-d7 Qa4xc4 b7-b6 Qc4-b3 a5-a4 Qb3-c2 Bc8-a6 Be2xa6 Ra8xa6 O-O Qd7-d5 Rf1-c1 Rf8-d8 Bc3-b4 b6-b5 Bb4-c5 Nf6-e4 Rc1-d1 Kg8-h8 Ra1-c1 Kh8-g8 Qc2-d3
31+ 15:07 9,347,408k 10,299k +0.36 Bc1-d2 a7-a5 a2-a3 Bb4xc3 Bd2xc3 Nc6-e7 Qa4-c2 b7-b6 c4xd5 e6xd5 Bf1-d3 Bc8-a6 Bd3xa6 Ra8xa6 O-O Nf6-e4 Rf1-c1 f7-f6 b2-b4 c7-c6 Bc3-e1 a5xb4 Be1xb4 Ne4-d6 Qc2-d3 Ra6-a7 Ra1-b1 Nd6-c4 e3-e4
31 15:24 9,515,015k 10,296k +0.28 Bc1-d2 a7-a5 a2-a3 Bb4xc3 Bd2xc3 Nc6-e7 Qa4-c2 b7-b6 c4xd5 e6xd5 Bf1-d3 Bc8-a6 Bd3xa6 Ra8xa6 O-O Nf6-e4 Rf1-c1 f7-f6 b2-b4 a5xb4 Bc3xb4 Ra6-a7 a3-a4 Qd8-d7 Qc2-b3 Ne4-d6 Rc1-c2 Rf8-a8 Bb4xd6 Qd7xd6 Ra1-c1 Ra8-c8 Rc2-c3 Qd6-d7
32+ 19:02 11,756,070k 10,291k +0.36 Bc1-d2 a7-a5 a2-a3 Bb4xc3 Bd2xc3 Nc6-e7 Bf1-d3 Bc8-d7
32 20:46 12,874,388k 10,330k +0.24 Bc1-d2 a7-a5 a2-a3 Bb4xc3 Bd2xc3 Nc6-e7 Bf1-d3 d5xc4 Bd3xc4 b7-b6 O-O Bc8-b7 Nf3-e5 Nf6-e4 Qa4-c2 Ne4xc3 b2xc3 Ne7-g6 Ne5xg6 h7xg6 Rf1-b1 Qd8-g5 e3-e4 Rf8-d8 Rb1-b2 Bb7-c6 Ra1-e1 Qg5-f4 a3-a4 Ra8-b8 Rb2-b1 Rb8-c8 Rb1-b2
33+ 23:46 14,844,876k 10,408k +0.32 Bc1-d2 a7-a5 a2-a3 Bb4xc3 Bd2xc3 Nc6-e7 Bf1-d3 d5xc4 Bd3xc4 b7-b6 O-O
33 25:05 15,703,946k 10,433k +0.32 Bc1-d2 a7-a5 a2-a3 Bb4xc3 Bd2xc3 Nc6-e7 Bf1-d3 b7-b6 O-O Bc8-a6 Nf3-e5 Nf6-e4 Rf1-c1 f7-f6 Ne5-f3 Ne4-d6 Qa4-c2 g7-g6 c4xd5 Ba6xd3 Qc2xd3 e6xd5 b2-b4 a5xb4 Bc3xb4 Rf8-f7 Qd3-c2 Ne7-f5 Qc2-c6 Nd6-c4
34 30:43 19,392,522k 10,520k +0.40 Bc1-d2 a7-a5 a2-a3 Bb4xc3 Bd2xc3 Nc6-e7 Bf1-d3 b7-b6 O-O Bc8-a6 Nf3-e5 d5xc4 Bd3xc4 Ba6xc4 Qa4xc4 Nf6-e4 Rf1-c1 Ne4-d6 Qc4-e2 f7-f6 Ne5-d3 Qd8-d7 Rc1-c2 Rf8-d8 Ra1-c1 Ne7-d5 Bc3-e1 Nd6-f5 Be1-d2
35- 36:28 23,120,799k 10,563k +0.28 Bc1-d2 a7-a5 a2-a3 Bb4xc3 Bd2xc3
35 52:07 33,267,968k 10,636k +0.36 Bc1-d2 a7-a5 a2-a3 Bb4xc3 Bd2xc3 Nc6-e7 Bf1-d3 b7-b6 O-O Bc8-a6 Nf3-e5 d5xc4 Bd3xc4 Ba6xc4 Qa4xc4 Qd8-d6 Rf1-c1 Rf8-c8 Qc4-e2 Ne7-f5 Rc1-d1 Nf6-e4 Qe2-c2 Ne4xc3 b2xc3 Rc8-d8 e3-e4 Nf5-e7 Ra1-b1 Ne7-g6
36- 1:01:55 39,601,837k 10,658k +0.28 Bc1-d2 a7-a5 a2-a3 Bb4xc3 Bd2xc3 Nc6-e7 Bf1-d3 b7-b6 O-O d5xc4 Bd3xc4
36- 1:54:45 71,197,783k 10,340k +0.20 Bc1-d2 a7-a5
36 2:16:17 85,226,722k 10,422k +0.24 Bc1-d2 a7-a5 Qa4-c2 b7-b6 c4xd5 e6xd5 Bf1-d3 Bb4xc3 Bd2xc3 Bc8-a6 Bd3xa6 Ra8xa6 O-O Ra6-a7 Rf1-c1 Rf8-e8 Bc3-e1 Nc6-e7 b2-b4 a5xb4 Be1xb4 Ne7-g6 a2-a4 Nf6-e4 Qc2-b2 Qd8-a8 a4-a5
37 2:38:47 98,406,630k 10,329k +0.24 Bc1-d2 a7-a5 Qa4-c2 b7-b6 c4xd5 e6xd5 Bf1-d3 Bb4xc3 Bd2xc3 Bc8-a6 Bd3xa6 Ra8xa6 O-O Ra6-a7 Rf1-c1 Qd8-d6 Bc3-e1 Nc6-e7 Ra1-b1 Qd6-e6 Qc2-a4 Rf8-a8 Rc1-c2 Qe6-d7 Qa4xd7 Nf6xd7 b2-b3 c7-c5 Rb1-c1 Ra7-b7 a2-a4 f7-f6 Be1-c3 Kg8-f7 Rc1-d1

[Leto]

7.Bd2

[pgn][Event "Computer chess game"]
[Site "DESKTOP-7QE6S12"]
[Date "2025.11.16"]
[Round "?"]
[White "Stockfish-191-64-ja"]
[Black "àåøé"]
[Result "*"]
[BlackElo "2400"]
[ECO "D38"]
[Opening "QGD"]
[Time "03:29:56"]
[Variation "Ragozin, 5.Qa4+"]
[WhiteElo "2000"]
[TimeControl "60+3"]
[Termination "unterminated"]
[PlyCount "12"]
[WhiteType "program"]
[BlackType "human"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2*
[/pgn]

After 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 SF17.1 plays 7...dxc4

analysis:

[+0.00] d=53 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.O–O Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.Bc4 Rd7 22.Bxf6 Rxe1 23.Rxe1 gxf6 24.Re8 Kg7 25.Qe2 Rd2 26.Qg4 Kh6 27.Qh4 Kg7 28.Qg3 Kh6(0:01:46) 824378kN
[+0.00] d=52 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.O–O Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7 27.Qh7(0:01:41) 786960kN
[+0.00] d=51 7...dxc4 8.Bxc4 Bd6 9.O–O e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh8 Kf7(0:01:32) 718547kN
[+0.00] d=50 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.O–O Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.f5 Qd4 27.Qh6 Kf7 28.Qg6 Kf8 29.Qh6(0:01:30) 704009kN
[+0.00] d=49 7...dxc4 8.Bxc4 Bd6 9.O–O e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7(0:01:29) 701537kN
[+0.00] d=48 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.O–O Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7 27.Qh7(0:01:04) 519499kN
[+0.00] d=47 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.h3 Re8 13.O–O Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.Rd1 a6 21.Rfe1 Kf8 22.Bxh7 Rxd1 23.Rxd1 Nxh7 24.Qxh7 f6 25.Qh8 Kf7 26.Qh5 Kf8 27.Bxf6 gxf6 28.Qh8 Kf7 29.Qh7 Kf8 30.Rd7(0:00:54) 445527kN
[+0.00] d=46 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.h3 Re8 13.O–O Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.Rd1 a6 21.Rfe1 Kf8 22.Bxh7 Rxd1 23.Rxd1 Nxh7 24.Qxh7 f6 25.Qh8 Kf7 26.Qh5 Kf8(0:00:54) 440008kN
[+0.00] d=45 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.h3 Re8 13.O–O Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Re5 h6 20.Rd1 Rxe5 21.fxe5 Nd5 22.e6 Nxc3 23.exf7 Kxf7 24.bxc3 Kg8 25.Bc4 Kh8 26.Qf5 Qb2 27.Qg6 Be8 28.Qe4 Bc6 29.Qg6(0:00:53) 432277kN
[+0.00] d=44 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.O–O Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7(0:00:50) 410390kN
[+0.00] d=43 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.h3 Re8 13.O–O Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7 27.Qh7(0:00:50) 409721kN
[+0.00] d=42 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.h3 Re8 13.O–O Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh8 Kf7(0:00:49) 406181kN
[+0.01] d=42 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.h3 Re8 13.O–O Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 a6 20.Rd1 Rad8 21.Rfe1 Kf8 22.Bxh7 Rxd1 23.Rxd1 Nxh7 24.Qxh7 f6 25.Qh8(0:00:49) 402313kN
[+0.03] d=42 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.h3 Re8 13.O–O Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 a6 20.Rd1 Rad8 21.Rfe1 Kf8 22.Bxh7 Rxd1 23.Rxd1 Nxh7 24.Qxh7 f6 25.Qh8 Kf7(0:00:49) 402015kN
[+0.00] d=42 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.h3 Re8 13.O–O Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 a6 20.Rd1 Rad8 21.Rfe1 Kf8 22.Bxh7 Rxd1 23.Rxd1 Nxh7 24.Qxh7 f6 25.Qh8 Kf7 26.Qh5(0:00:43) 358611kN
[+0.02] d=42 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.h3 Re8 13.O–O Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 a6 20.Rd1 Rad8 21.Rfe1 Kf8 22.Bxh7 Rxd1 23.Rxd1 Nxh7 24.Qxh7 f6 25.Qh8 Kf7 26.Qh5 Kf8(0:00:43) 354342kN
[+0.00] d=41 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.h3 Re8 13.O–O Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 a6 20.Rd1 Rad8 21.Rfe1 Kf8 22.Bxh7 Rxd1 23.Rxd1 Nxh7 24.Qxh7 f6 25.Qh8 Kf7 26.Qh5 Kf8 27.Kg3(0:00:40) 333420kN
[+0.00] d=40 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.h3 Re8 13.O–O Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 a6 20.a3 Rad8 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh8 Kf7 27.Qh7(0:00:37) 309149kN
[+0.00] d=40 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.f4 Bxc3 13.Bxc3 Ng4 14.Bd4 c5 15.Bxc5 Re8 16.O–O Nxe3 17.Bxe3 Rxe3 18.Rfe1 Qb6 19.Qf2 Rxe1 20.Rxe1 Qxf2 21.Kxf2 Kf8 22.Bd5 Bd7 23.Re3 Rc8 24.Bxb7 Rb8 25.Rb3 Ba4 26.Ra3 Rxb7 27.Rxa4 Rxb2 28.Kg3 Rc2 29.Rxa7 Rc3 30.Kf2(0:00:35) 297680kN
[+0.00] d=39 7...dxc4 8.Bxc4 Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.f4 Bxc3 13.Bxc3 Ng4 14.Bd4 c5 15.Bxc5 Re8 16.O–O Nxe3 17.Bxe3 Rxe3 18.Rfe1 Qb6 19.Qf2 Rxe1 20.Rxe1 Qxf2 21.Kxf2 Kf8 22.Bd5 Bd7 23.Re3 Rc8 24.Bxb7 Rb8 25.Rb3 Ba4 26.Ra3 Rxb7 27.Rxa4 Rxb2 28.Kg3 Rc2 29.Rxa7 Rc3 30.Kf2 Rc2(0:00:30) 255239kN

[Leto]

If after 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4 white plays 8.Bxc4 then SF17.1 plays 8...Bd6

analysis:

[+0.07] d=50 8...Bd6 9.Qc2 e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.f4 Bxc3 13.Bxc3 Ng4 14.e4 Ne3 15.Qe2 Nxc4 16.Qxc4 Qd6 17.O–O b5 18.Qd4 Qxd4 19.Bxd4 Re8 20.Rfe1 Rd8 21.Bf2 Bb7 22.Rac1 Rac8 23.e5 Rd2 24.Red1 Rxd1 25.Rxd1 h5 26.Be1 Be4 27.Kf2 Bf5 28.Rd5 c6 29.Rc5(0:05:11) 2382197kN
[+0.08] d=50 8...Bd6 9.Qc2 e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.f4 Bxc3 13.Bxc3 Ng4 14.e4 Ne3 15.Qe2 Nxc4 16.Qxc4 Qd6 17.O–O b5 18.Qd4 Qxd4 19.Bxd4 Re8 20.Rfe1 Rd8 21.Bf2 Bb7 22.Rac1 Rac8 23.e5 Rd2 24.Red1 Rxd1 25.Rxd1 h5 26.Be1 Be4 27.Kf2 Bf5 28.Rd5 c6 29.Rc5 Be6(0:04:53) 2247083kN
[+0.07] d=49 8...Bd6 9.Qc2 e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.f4 Bxc3 13.Bxc3 Ng4 14.e4 Ne3 15.Qe2 Nxc4 16.Qxc4 Qd6 17.O–O b5 18.Qd4 Qxd4 19.Bxd4 Re8 20.Rfe1 Rd8 21.Bf2 Bb7 22.Rac1 Rac8 23.e5 Rd2 24.Red1 Rxd1 25.Rxd1 h5 26.Be1 Be4 27.Kf2 Bf5 28.Rd5 c6 29.Rc5 Be6 30.b3(0:04:52) 2240388kN
[+0.06] d=49 8...Bd6(0:04:47) 2203913kN
[+0.08] d=49 8...Bd6(0:04:17) 1989583kN
[+0.09] d=49 8...Bd6 9.O–O(0:04:12) 1952854kN
[+0.08] d=48 8...Bd6 9.Qc2 e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.O–O Re8 13.h3 Qe7 14.Rad1 Bd7 15.f4 Bd6 16.Nd5 Nxd5 17.Bxd5 c6 18.Bc4 g6 19.Bd3 c5 20.e4 c4 21.Bxc4 Qxe4 22.Qxe4 Rxe4 23.Bc3 Rxc4 24.Rxd6 Bc6 25.f5 Re8 26.g4 Rce4 27.Rf2 Re3 28.Kh2 Bb5 29.Rfd2 Bc6 30.Bd4 Rf3 31.fxg6 fxg6 32.Bxa7 Kf7 33.Rd8 Rxd8 34.Rxd8 Kg7 35.Bd4 Kf7(0:04:05) 1897490kN
[+0.08] d=47 8...Bd6 9.Qc2 e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.O–O Re8 13.Rad1 Bd7 14.h3 Qe7 15.f4 Bd6 16.Nd5 Nxd5 17.Bxd5 c6 18.Bc4 g6 19.Bd3 c5 20.e4 c4 21.Bxc4 Qxe4 22.Qxe4 Rxe4 23.Bc3 Rxc4 24.Rxd6 Bc6 25.f5 Re8 26.g4 Rce4 27.Rf2 Re3 28.Kh2 Bb5 29.Rfd2 Bc6 30.Rd8 Rxd8 31.Rxd8 Re8 32.Rd2 a6 33.fxg6 hxg6 34.Kg3 f5 35.Kf4 Re4 36.Kg5 fxg4 37.hxg4(0:03:58) 1848145kN
[+0.08] d=47 8...Bd6 9.O–O e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Rad1 Bd7 15.f4 Bd6 16.Nd5 Nxd5 17.Bxd5 c6 18.Bc4 g6 19.Bd3 c5 20.e4 c4 21.Bxc4 Qxe4 22.Qxe4 Rxe4 23.Bc3 Rxc4 24.Rxd6 Bc6 25.Rf2 Re8 26.g4 Rce4 27.f5 Re2 28.Rxe2 Rxe2 29.Rd8 Re8 30.Rd2 gxf5 31.gxf5 h5 32.Bf6 Re3 33.Rd8 Re8 34.Rd3(0:03:47) 1762092kN
[+0.12] d=47 8...Bd6 9.O–O e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Rad1 Bd7 15.f4 Bd6 16.Nd5 Nxd5 17.Bxd5 c6 18.Bc4 g6 19.Bd3 c5 20.e4 c4 21.Bxc4 Qxe4 22.Qxe4 Rxe4 23.Bc3 Rxc4 24.Rxd6 Bc6 25.Rf2 Re8 26.g4 Rce4 27.f5 Re2 28.Rxe2 Rxe2 29.Rd8 Re8 30.Rd2 gxf5 31.gxf5 h5 32.Bf6 Re3 33.Rd8 Re8 34.Rd3 Kh7(0:03:46) 1753897kN
[+0.07] d=47 8...Bd6 9.O–O e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Rad1 Bd7 15.f4 Bd6 16.Nd5 Nxd5 17.Bxd5 c6 18.Bc4 g6 19.Bd3 c5 20.e4 c4 21.Bxc4 Qxe4 22.Qxe4 Rxe4 23.Bc3 Rxc4 24.Rxd6 Bc6 25.Rf2 Re8 26.g4 Rce4 27.f5 Re2 28.Rxe2 Rxe2 29.Rd8 Re8 30.Rd2 gxf5 31.gxf5 h5 32.Bf6 Re3 33.Rd8 Re8 34.Rd3 Kh7 35.Rg3(0:03:35) 1669583kN
[+0.10] d=47 8...Bd6 9.O–O e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Rad1 Bd7 15.f4 Bd6 16.Nd5 Nxd5 17.Bxd5 c6 18.Bc4 g6 19.Bd3 c5 20.e4 c4 21.Bxc4 Qxe4 22.Qxe4 Rxe4 23.Bc3 Rxc4 24.Rxd6 Bc6 25.Rf2 Re8 26.g4 Rce4 27.f5 Re2 28.Rxe2 Rxe2 29.Rd8 Re8 30.Rd2 gxf5 31.gxf5 h5 32.Bf6 Re3 33.Rd8 Re8 34.Rd3 Kh7 35.Rg3 Rg8(0:03:33) 1659428kN
[+0.07] d=47 8...Bd6 9.O–O e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Rad1 Bd7 15.f4 Bd6 16.Nd5 Nxd5 17.Bxd5 c6 18.Bc4 g6 19.Bd3 c5 20.e4 c4 21.Bxc4 Qxe4 22.Qxe4 Rxe4 23.Bc3 Rxc4 24.Rxd6 Bc6 25.Rf2 Re8 26.g4 Rce4 27.f5 Re2 28.Rxe2 Rxe2 29.Rd8 Re8 30.Rd2 gxf5 31.gxf5 h5 32.Bf6 Re3 33.Rd8 Re8 34.Rd3 Kh7 35.Rg3 Rg8 36.Rxg8(0:03:27) 1611478kN
[+0.08] d=47 8...Bd6 9.O–O e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Rad1 Bd7 15.f4 Bd6 16.Nd5 Nxd5 17.Bxd5 c6 18.Bc4 g6 19.Bd3 c5 20.e4 c4 21.Bxc4 Qxe4 22.Qxe4 Rxe4 23.Bc3 Rxc4 24.Rxd6 Bc6 25.Rf2 Re8 26.g4 Rce4 27.f5 Re2 28.Rxe2 Rxe2 29.Rd8 Re8 30.Rd2 gxf5 31.gxf5 h5 32.Bf6 Re3 33.Rd8 Re8 34.Rd3 Kh7 35.Rg3 Rg8 36.Rxg8 Kxg8(0:03:27) 1607162kN
[+0.07] d=46 8...Bd6 9.O–O e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Rad1 Bd7 15.f4 Bd6 16.Nd5 Nxd5 17.Bxd5 c6 18.Bc4 g6 19.Bd3 c5 20.e4 c4 21.Bxc4 Qxe4 22.Qxe4 Rxe4 23.Bc3 Rxc4 24.Rxd6 Bc6 25.Rf2 Re8 26.g4 Rce4 27.f5 Re2 28.Rxe2 Rxe2 29.Rd8 Re8 30.Rd2 gxf5 31.gxf5 h5 32.Bf6 Re3 33.Rd8 Re8 34.Rd3 Kh7 35.Rg3 Rg8 36.Rxg8 Kxg8 37.Bc3(0:03:27) 1607095kN
[+0.08] d=46 8...Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.O–O Re8 13.h3 Qe7 14.Rad1 Bd7 15.f4 Bd6 16.Nd5 Nxd5 17.Bxd5 c6 18.Bc4 g6 19.Bd3 c5 20.Bc1 Rac8 21.b3 b5 22.Qd2 Bc6 23.Bxg6 hxg6 24.Qxd6 c4 25.Qxe7 Rxe7 26.Bd2 f5 27.bxc4 bxc4(0:03:16) 1527433kN
[+0.06] d=46 8...Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.O–O Re8 13.h3 Qe7 14.Rad1 Bd7 15.f4 Bd6 16.Nd5 Nxd5 17.Bxd5 c6 18.Bc4 g6 19.Bd3 c5 20.Bc1 Rac8 21.b3 b5 22.Qd2 Bc6 23.Bxg6 hxg6 24.Qxd6 c4 25.Qxe7 Rxe7 26.Bd2 f5 27.bxc4 bxc4 28.Rfe1(0:03:14) 1515966kN
[+0.09] d=45 8...Bd6 9.Qc2 e5 10.Nxe5 Nxe5 11.dxe5 Bxe5 12.O–O Re8 13.h3 Qe7 14.Rad1 Bd7 15.f4 Bd6 16.Nd5 Nxd5 17.Bxd5 c6 18.Bc4 g6 19.Bd3 c5 20.Bc1 Rac8 21.b3 b5 22.Qd2 Bc6 23.Bxg6 hxg6 24.Qxd6 c4 25.Qxe7 Rxe7 26.Bd2 f5 27.bxc4 bxc4 28.Rfe1 Be4(0:03:09) 1475138kN
[+0.03] d=45 8...Bd6 9.Qc2 e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.O–O Re8 13.Rad1 Qe7 14.h3 Bd7 15.f4 Bd6 16.Nd5 Nxd5 17.Bxd5 c6 18.Bc4 g6 19.Bd3 c5 20.Bc1 Rac8 21.b3 b5 22.Qd2 Bc6 23.Bxg6 hxg6 24.Qxd6 Qxd6 25.Rxd6 c4 26.Bd2 c3 27.Bxc3 Bxg2 28.Kxg2 Rxc3 29.Rf3 Kg7 30.Ra6 Rcxe3 31.Rxe3(0:03:02) 1419003kN
[+0.07] d=45 8...Bd6 9.Qc2 e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.O–O Re8 13.Rad1 Qe7 14.h3 Bd7 15.f4 Bd6 16.Nd5 Nxd5 17.Bxd5 c6 18.Bc4 g6 19.Bd3 c5 20.Bc1 Rac8 21.b3 b5 22.Qd2 Bc6 23.Bxg6 hxg6 24.Qxd6 Qxd6 25.Rxd6 c4 26.Bd2 c3 27.Bxc3 Bxg2 28.Kxg2 Rxc3 29.Rf3 Kg7 30.Ra6 Rcxe3 31.Rxe3 Rxe3(0:02:54) 1364613kN

[Uri Blass]

8. Bxc4

I am going to reply 8...Bd6 in the next post

[d] r1bq1rk1/ppp2ppp/2n1pn2/8/QbpP4/2N1PN2/PP1B1PPP/R3KB1R w KQ - 0 8

Stockfish-191-64-ja:
1 00:00 1k 680k -0.32 Bf1xc4
2 00:00 2k 506k -0.40 Bf1xc4 a7-a6
3 00:00 2k 628k +0.08 Bf1xc4 Bb4xc3 Bd2xc3
4 00:00 2k 464k 0.00 Bf1xc4 Bb4xc3 Bd2xc3 Bc8-d7
5 00:00 3k 499k +0.68 Bf1xc4 Bb4xc3 b2xc3 Nf6-e4 O-O
6- 00:00 5k 587k -0.07 Bf1xc4 Bc8-d7 O-O Bb4xc3 b2xc3 Nc6xd4
6 00:00 7k 593k -0.24 Bf1xc4 Bc8-d7 O-O Bb4xc3 Bd2xc3 Nc6xd4
7 00:00 16k 649k -0.48 Bf1xc4 Bc8-d7 O-O Bb4xc3 Bd2xc3 Nc6xd4 Qa4-d1 Nd4xf3+ Qd1xf3 Bd7-c6
8 00:00 27k 759k -0.24 Bf1xc4 Bc8-d7 O-O Bb4xc3 Bd2xc3 Nc6xd4 Qa4-d1 Nd4xf3+ Qd1xf3 Bd7-c6 Qf3-g3 a7-a6 Rf1-d1
9 00:00 56k 956k -0.16 Bf1xc4 Bc8-d7 O-O Bb4xc3 Bd2xc3 Nc6xd4 Qa4-d1 Nd4xf3+ Qd1xf3 Bd7-c6 Qf3-g3 a7-a6 Rf1-d1 Qd8-e7 Bc4-d3 Ra8-d8 f2-f3
10- 00:00 132k 1,245k -0.36 Bf1xc4 Bc8-d7 O-O Bb4xc3 Bd2xc3 Nc6xd4 Qa4-d1 Nd4xf3+ Qd1xf3 Bd7-c6 Qf3-g3 Qd8-d6 Bc3xf6 Qd6xg3 f2xg3 g7xf6 Rf1xf6 Rf8-d8
10 00:00 145k 1,209k -0.28 Bf1xc4 Bc8-d7 O-O Bb4xc3 Bd2xc3 Nc6xd4 Qa4-d1 Nd4xf3+ Qd1xf3 Bd7-c6 Qf3-g3 Qd8-e7 Bc4-d3 Ra8-d8 Rf1-d1 Rd8-d7 Qg3-h4 e6-e5 Bd3-f5
11+ 00:00 189k 1,310k -0.12 Bf1xc4 Bc8-d7 Qa4-b3 Qd8-e7 Bc4-d3 Nc6-a5 Qb3-d1 Rf8-d8 O-O
11+ 00:00 211k 1,387k +0.04 Bf1xc4 Bc8-d7 Qa4-b3 Qd8-e7 Bc4-d3 Nc6-a5 Qb3-d1 Rf8-d8 O-O
11 00:00 324k 1,516k +0.28 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 O-O Nc6-b4 Qc2-b1 c7-c5 Nc3-b5 Bd7-c6 Nb5xd6 Qd8xd6
12 00:01 1,226k 1,097k +0.36 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 O-O e6-e5 Nc3-b5 e5xd4 e3xd4 Bd7-g4 Nf3-g5 Bd6-b4 Bd2-f4 a7-a6 Nb5xc7 Nc6xd4
13 00:01 1,595k 953k +0.32 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 O-O e6-e5 Nf3xe5 Nc6xe5 d4xe5 Bd6xe5 f2-f4 Be5-d6 Nc3-b5 Bd7-c6 Nb5xd6 Qd8xd6 Bd2-c3 Bc6-e4 Qc2-a4
14+ 00:02 1,806k 824k +0.40 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 O-O e6-e5 Nf3xe5 Nc6xe5 d4xe5 Bd6xe5 f2-f4 Be5-d6 Nc3-b5 Bd7-c6 Bc4-d3 a7-a6 Nb5-d4
14+ 00:02 2,016k 837k +0.48 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 O-O e6-e5 d4xe5 Nc6xe5 Nf3xe5 Bd6xe5 f2-f4 Be5-d6 Nc3-b5 Bd7-c6 Ra1-d1 Bc6-e4 Bc4-d3 Be4xd3 Qc2xd3
14 00:02 2,138k 825k +0.40 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 O-O e6-e5 d4xe5 Nc6xe5 Nf3xe5 Bd6xe5 f2-f4 Be5-d6 Nc3-b5 Bd7-c6 Bc4-d3 a7-a6 Nb5-d4 Bc6-d7 Nd4-f5 Bd7-c6 Nf5xd6 Qd8xd6 a2-a3 Rf8-d8
15 00:03 2,357k 782k +0.40 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 O-O e6-e5 d4xe5 Nc6xe5 Nf3xe5 Bd6xe5 f2-f4 Be5-d6 Nc3-b5 Bd7-c6 Bc4-d3 a7-a6 Nb5-d4 Bc6-d7 Nd4-f5 Bd7-c6 Nf5xd6 Qd8xd6 a2-a3 Rf8-d8
16 00:03 2,771k 804k +0.44 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 O-O e6-e5 d4xe5 Nc6xe5 Nf3xe5 Bd6xe5 f2-f4 Be5-d6 Nc3-b5 Bd7-c6 Bc4-d3 a7-a6 Nb5-d4 Bc6-d7 Nd4-f5 Bd7-b5 Bd3xb5 a6xb5
17+ 00:04 3,914k 900k +0.52 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 O-O e6-e5 h2-h3 e5xd4 e3xd4 a7-a6 a2-a3 Nc6-a5 Bc4-d3 Na5-c6 Nc3-e4 Nf6xe4 Bd3xe4
17- 00:04 4,103k 907k +0.36 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 O-O e6-e5 h2-h3 e5xd4 e3xd4 a7-a6 a2-a3 Qd8-c8 Qc2-b1 Nc6-a5
17- 00:04 4,398k 898k +0.28 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 O-O e6-e5 h2-h3 e5xd4 e3xd4 a7-a6 a2-a3 Qd8-c8 Qc2-b1 Nc6-a5
17 00:05 4,565k 886k +0.36 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 O-O e6-e5 h2-h3 e5xd4 e3xd4 Qd8-c8 Nc3-b5 Bd6-b4 Bd2xb4 Nc6xb4 Qc2-b3 a7-a5 Nf3-e5 Bd7xb5 Bc4xb5
18+ 00:06 6,222k 1,008k +0.48 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 O-O e6-e5 d4xe5 Nc6xe5 Nf3xe5 Bd6xe5 f2-f4 Be5-d6 Nc3-b5 Bd7-c6 Ra1-d1 Bc6-e4 Bc4-d3 Be4xd3 Qc2xd3 Rf8-e8 Bd2-c3 Bd6-c5
18- 00:07 8,909k 1,199k +0.24 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 O-O e6-e5 d4xe5 Nc6xe5 Nf3xe5 Bd6xe5 f2-f4 Be5-d6 Nc3-b5 Bd6-c5 b2-b4 Bc5-b6 Nb5-d4 Qd8-e7 a2-a3 Nf6-e4
18 00:08 14,664k 1,723k +0.40 Bf1xc4 Bc8-d7 Qa4-d1 Nc6-e7 O-O c7-c5 a2-a3 Bb4xc3 Bd2xc3 Ne7-d5 Nf3-e5 Ra8-c8 Qd1-c2 Nd5xc3 b2xc3 Bd7-c6 Rf1-b1 Bc6-e4 Bc4-d3
19- 00:08 15,972k 1,846k +0.32 Bf1xc4 Bc8-d7 Qa4-d1 Bb4-d6 O-O a7-a6 a2-a3 e6-e5 Qd1-c2 e5xd4 e3xd4 Bd7-g4 Kg1-h1
19 00:09 20,937k 2,288k +0.28 Bf1xc4 Bc8-d7 Qa4-d1 Bb4-d6 O-O a7-a6 a2-a3 e6-e5 d4-d5 Nc6-e7 e3-e4 c7-c6 Bd2-g5 Ra8-c8 d5xc6 Rc8xc6 Bg5xf6 g7xf6 Bc4-b3 b7-b5
20 00:09 24,720k 2,596k +0.40 Bf1xc4 Bc8-d7 Qa4-d1 Bb4-d6 O-O a7-a6 a2-a3 e6-e5 d4-d5 Nc6-e7 e3-e4 b7-b5 Bc4-d3 c7-c6 Qd1-c2 Qd8-c7 Rf1-e1 Rf8-c8 Qc2-b3 c6xd5 e4xd5
21 00:09 29,589k 2,962k +0.40 Bf1xc4 Bc8-d7 Qa4-d1 Bb4-d6 O-O a7-a6 a2-a3 e6-e5 d4-d5 Nc6-e7 e3-e4 b7-b5 Bc4-d3 c7-c6 Qd1-c2 Qd8-c7 Rf1-e1 Rf8-c8 Qc2-b3 c6xd5 e4xd5
22+ 00:11 41,493k 3,733k +0.48 Bf1xc4 Bc8-d7 Qa4-c2 Nc6-a5 Bc4-d3 c7-c5 d4xc5 Bb4xc5 O-O Bc5-d6 Nc3-e4 Nf6xe4 Bd3xe4
22- 00:12 51,195k 4,251k +0.32 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 a2-a3 e6-e5 d4-d5 Nc6-e7 O-O c7-c6 d5xc6 Bd7xc6 Nf3-g5 h7-h6 Ng5-e4 Nf6xe4 Nc3xe4 Ne7-f5 Ne4xd6 Nf5xd6 Bc4-d3 e5-e4
22 00:13 61,430k 4,712k +0.36 Bf1xc4 Bc8-d7 Qa4-d1 Nc6-a5 Bc4-e2 c7-c5 a2-a3 Bb4xc3 Bd2xc3 Nf6-d5 O-O Nd5xc3 b2xc3 Ra8-c8 Ra1-b1 c5xd4 c3xd4 Bd7-c6 Be2-d3 Bc6-d5 e3-e4 Bd5-c4 Rb1-c1 b7-b5
23+ 00:13 70,913k 5,122k +0.44 Bf1xc4 Bc8-d7 Qa4-d1 Nc6-a5 Bc4-e2 c7-c5 a2-a3 Bb4xc3 Bd2xc3 Nf6-d5 Ra1-c1 Nd5xc3 Rc1xc3 c5xd4 Qd1xd4 Na5-c6 Qd4-d6
23+ 00:18 118,962k 6,566k +0.52 Bf1xc4 Bc8-d7 Qa4-d1 Nc6-a5 Bc4-e2 c7-c5 a2-a3 Bb4xc3 Bd2xc3 Nf6-d5 Ra1-c1 Nd5xc3 Rc1xc3 c5xd4 Qd1xd4 Na5-c6 Qd4-c5 Nc6-a5 O-O
23- 00:18 121,192k 6,616k +0.28 Bf1xc4 Bc8-d7 Qa4-d1 Nc6-a5 Bc4-e2 c7-c5 a2-a3 Bb4xc3 Bd2xc3 Nf6-d5 Ra1-c1 Nd5xc3 Rc1xc3 c5xd4 Qd1xd4 Na5-c6 Qd4-c5 Nc6-e7 O-O Ne7-d5 Rc3-c1 Qd8-f6
23 00:18 123,730k 6,661k +0.32 Bf1xc4 Bc8-d7 Qa4-d1 Nc6-a5 Bc4-e2 c7-c5 a2-a3 Bb4xc3 Bd2xc3 Nf6-d5 Ra1-c1 Nd5xc3 Rc1xc3 c5xd4 Qd1xd4 Na5-c6 Qd4-c5 Nc6-e7 O-O Ne7-d5 Rc3-c1 Qd8-f6 Nf3-d4 Rf8-c8 Qc5-d6 Bd7-a4 Be2-d3 a7-a6 Bd3-e4 Rc8-d8 Qd6-g3
24+ 00:20 141,905k 7,056k +0.40 Bf1xc4 Bc8-d7 Qa4-d1 Nc6-a5 Bc4-e2 c7-c5 a2-a3 Bb4xc3 Bd2xc3 Nf6-d5 Ra1-c1 Nd5xc3 Rc1xc3 c5xd4 Qd1xd4 Na5-c6 Qd4-c5 Nc6-e7 O-O Ne7-d5 Rc3-b3 b7-b6 Qc5-d4 Bd7-c6 Nf3-e5
24 00:20 152,232k 7,254k +0.44 Bf1xc4 Bc8-d7 Qa4-d1 Nc6-a5 Bc4-e2 c7-c5 a2-a3 Bb4xc3 Bd2xc3 Nf6-d5 Ra1-c1 Nd5xc3 Rc1xc3 c5xd4 Qd1xd4 Na5-c6 Qd4-c5 Nc6-e7 O-O Ne7-d5 Rc3-b3 b7-b6 Qc5-d4 Ra8-c8 Be2-d3 Rc8-c7 Rf1-d1
25- 00:22 164,455k 7,448k +0.28 Bf1xc4 Bc8-d7 Qa4-d1 Nc6-a5 Bc4-e2 c7-c5 a2-a3 Bb4xc3 Bd2xc3 Nf6-d5 Ra1-c1 Nd5xc3 Rc1xc3 c5xd4 Qd1xd4 Na5-c6 Qd4-c5 Nc6-e7 O-O Ne7-d5 Rc3-b3 b7-b6 Qc5-d4 Ra8-c8 Be2-d3 Bd7-c6 Rf1-d1 Nd5-f6
25 00:27 225,672k 8,064k +0.36 Bf1xc4 Bb4-d6 O-O a7-a6 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b1 c7-c6 d5xc6 Nb4xc6 Nc3-d5 h7-h6 Rf1-c1 Bc8-g4 Nd5xf6+ Qd8xf6 Qb1-e4 Bg4xf3 g2xf3 Rf8-d8 Bc4-d5 Bd6-e7 Bd2-c3 Qf6-g5+ Kg1-h1 Ra8-c8 Rc1-g1 Qg5-f6
26 00:32 269,699k 8,349k +0.28 Bf1xc4 Bb4-d6 O-O a7-a6 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b1 c7-c6 d5xc6 Nb4xc6 Nc3-d5 h7-h6 Nd5xf6+ Qd8xf6 Bc4-d3 Bc8-g4 Bd3-h7+ Kg8-h8 Bh7-e4 Ra8-c8 Rf1-d1 Kh8-g8 Bd2-c3 g7-g6 Qb1-c2 Rf8-d8 Qc2-b3
27+ 01:12 699,977k 9,690k +0.40 Bf1xc4 Bb4-d6 O-O a7-a6 Rf1-c1 Bc8-d7 Qa4-c2 Nc6-b4 Qc2-b1 b7-b5 Bc4-f1 c7-c5 d4xc5 Bd6xc5 a2-a3
27 01:31 894,747k 9,799k +0.32 Bf1xc4 Bb4-d6 O-O a7-a6 Ra1-c1 e6-e5 d4-d5 Nc6-e7 Qa4-c2 b7-b5 Bc4-b3 Bc8-b7 e3-e4 Ra8-c8 Bd2-g5 b5-b4 Bg5xf6 g7xf6 Nc3-a4 c7-c6 d5xc6 Bb7xc6 Bb3-c4 Bc6-b7 Qc2-e2 Bb7-c6 b2-b3 Bc6xa4 b3xa4
28- 01:42 1,010,993k 9,884k +0.24 Bf1xc4 Bb4-d6 O-O a7-a6 Ra1-c1 e6-e5 d4-d5 Nc6-e7 Qa4-c2 b7-b5 Bc4-b3 Bc8-b7 e3-e4 Ra8-c8 Bd2-g5 b5-b4 Bg5xf6 g7xf6 Nc3-a4 c7-c6 d5xc6 Bb7xc6 Bb3-c4 Qd8-a5 Qc2-d2 Rf8-d8
28+ 02:07 1,274,824k 10,021k +0.40 Bf1xc4 Bb4-d6 O-O a7-a6 Ra1-c1 e6-e5 d4-d5 Nc6-e7 Qa4-c2 b7-b5 Bc4-b3 Bc8-b7 e3-e4 Ra8-c8 Bd2-g5 b5-b4 Bg5xf6 g7xf6 Nc3-e2 c7-c6 d5xc6 Rc8xc6 Bb3-c4 Bd6-c5 Ne2-g3 Ne7-g6 Ng3-h5
28- 02:45 1,658,255k 10,028k +0.16 Bf1xc4 Bb4-d6 O-O Bc8-d7 Qa4-d1 e6-e5 d4-d5 Nc6-e7 e3-e4 b7-b5 Bc4-d3 b5-b4 Nc3-e2 c7-c6 d5xc6 Ne7xc6
28 02:58 1,788,347k 10,037k +0.28 Bf1xc4 Bb4-d6 O-O Bc8-d7 Qa4-d1 e6-e5 d4-d5 Nc6-e7 Nf3-g5 Bd7-f5 f2-f3 a7-a6 a2-a4 Qd8-d7 Qd1-b3 c7-c6 d5xc6 Ne7xc6 Nc3-e4 Nf6xe4 Ng5xe4 Bd6-e7 Ra1-d1 Qd7-c7 Bd2-c3 Bf5-g6 Bc4-d5 Rf8-d8 Qb3-c4 a6-a5 Qc4-b5
29- 03:13 1,956,410k 10,091k +0.20 Bf1xc4 Bb4-d6 O-O Bc8-d7 Qa4-d1 e6-e5 d4-d5 Nc6-e7 Nf3-g5 Bd7-f5 f2-f3 a7-a6 a2-a4 Ra8-b8 e3-e4 Bf5-d7 Qd1-b3 h7-h6 Ng5-h3 Bd6-c5+ Nh3-f2 c7-c6
29- 03:54 2,379,413k 10,129k +0.12 Bf1xc4 Bb4-d6 Nc3-b5 e6-e5 Nb5xd6 Qd8xd6 d4xe5 Nc6xe5 Nf3xe5 Qd6xe5 Bd2-c3 Qe5-g5 O-O-O Bc8-e6 Qa4-b3 Ra8-e8 Bc4xe6 Re8xe6 Qb3xb7 Nf6-e4
29+ 04:17 2,606,388k 10,131k +0.36 Bf1xc4 Bb4-d6 O-O Bc8-d7 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b3 a7-a5 e3-e4 a5-a4 Qb3-d1 c7-c6 Bd2-g5 c6xd5 Bc4xd5 a4-a3 Bd5xb7 a3xb2 Qd1xd6
29 04:21 2,650,926k 10,125k +0.24 Bf1xc4 Bb4-d6 O-O Bc8-d7 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b3 a7-a5 e3-e4 c7-c6 d5xc6 Nb4xc6 Bd2-g5 a5-a4 Qb3-d1 Bd7-g4 Nc3-d5 Bd6-e7 Bg5xf6 Be7xf6 Qd1-d3 Bf6-e7 a2-a3 Be7-c5 Bc4-b5 Bc5-d4 Nf3xd4 Nc6xd4 f2-f3
30+ 04:45 2,884,208k 10,111k +0.32 Bf1xc4 Bb4-d6 O-O
30+ 05:51 3,547,874k 10,091k +0.40 Bf1xc4 Bb4-d6 O-O Bc8-d7 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b3 a7-a5 e3-e4 c7-c6 Bd2-g5 c6xd5 e4xd5 a5-a4 Qb3-d1 Ra8-c8 Nf3-d2 Bd6-e7 Bg5xf6 Be7xf6 a2-a3 Nb4-a6 Bc4xa6 b7xa6 Nd2-e4 Rc8-b8 Qd1-c2 Bd7-f5 Nc3xa4 Bf6-e7 Rf1-d1
30- 06:02 3,661,105k 10,109k +0.16 Bf1xc4 Bb4-d6 O-O Bc8-d7 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b3 a7-a5 e3-e4 b7-b5 Bc4-e2 Nb4-a6 Bd2-e3 b5-b4 Nc3-b5 Nf6xe4 Nb5xd6 Na6-c5 Qb3-c2 c7xd6 Nf3xe5 d6xe5 Be3xc5 Ne4xc5 Qc2xc5 Ra8-c8 Qc5-e3 Qd8-c7 Be2-a6 Rc8-b8 Ra1-c1 Qc7-d6 Ba6-c4 Rf8-c8
30 06:16 3,813,687k 10,119k +0.36 Bf1xc4 Bb4-d6 O-O Bc8-d7 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b3 a7-a5 e3-e4 b7-b5 Bc4-e2 a5-a4 Qb3-d1 Nb4-a6 Bd2-e3 Qd8-e8 a2-a3 Na6-c5 Be3xc5 Bd6xc5 Ra1-c1 b5-b4 a3xb4 Bc5xb4 Qd1-d3 a4-a3 b2xa3 Ra8xa3 Qd3-c4 Bb4-d6 Nf3-g5
31 07:10 4,387,629k 10,192k +0.32 Bf1xc4 Bb4-d6 O-O Bc8-d7 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b3 a7-a5 e3-e4 b7-b5 Bc4-e2 a5-a4 Qb3-d1 Nb4-a6 Bd2-e3 Qd8-e8 a2-a3 Na6-c5 Qd1-c2 Nc5-b3 Ra1-e1 Nf6-g4 Be3-g5 f7-f6 Bg5-h4 Nb3-d4 Qc2-d3 Nd4xe2+ Re1xe2 f6-f5 h2-h3 f5xe4 Nc3xe4 Ng4-f6 Bh4xf6 g7xf6 Ne4xd6
32- 07:56 4,883,905k 10,260k +0.20 Bf1xc4 Bb4-d6 O-O Bc8-d7 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b3 a7-a5 e3-e4 b7-b5 Bc4-e2 a5-a4 Qb3-d1 Nb4-a6 Bd2-e3 Qd8-e8 a2-a3 Na6-c5 Qd1-c2 Nc5-b3 Ra1-e1
32 08:42 5,382,111k 10,299k +0.20 Bf1xc4 Bb4-d6 O-O Bc8-d7 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b3 a7-a5 e3-e4 b7-b5 Bc4-e2 a5-a4 Qb3-d1 Nb4-a6 Bd2-e3 Qd8-e8 a2-a3 Na6-c5 Qd1-c2 Nc5-b3 Ra1-e1 Nf6-g4 Be3-g5 f7-f6 Bg5-d2 f6-f5 h2-h3
33 10:17 6,402,285k 10,372k +0.32 Bf1xc4 Bb4-d6 O-O Bc8-d7 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b3 a7-a5 e3-e4 b7-b5 Bc4-e2 a5-a4 Qb3-d1 Nb4-a6 Bd2-e3 Qd8-e8 a2-a3 Na6-c5 Qd1-c2 Nc5-b3 Ra1-e1 Nf6-g4 Be3-c1 Nb3-d4 Qc2-d3 Nd4xe2+ Re1xe2 f7-f5 h2-h3 f5xe4 Nc3xe4
34 14:56 9,402,151k 10,485k +0.20 Bf1xc4 Bb4-d6 O-O Bc8-d7 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b3 a7-a5 e3-e4 b7-b5 Bc4-e2 a5-a4 Qb3-d1 Nb4-a6 Bd2-e3 Qd8-e8 a2-a3 Na6-c5 Qd1-c2 Nc5-b3 Ra1-e1 Nf6-g4 Be3-g5 f7-f5 h2-h3 f5xe4 Nc3xe4
35 30:18 19,510,016k 10,730k +0.20 Bf1xc4 Bb4-d6 O-O Bc8-d7 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b3 a7-a5 e3-e4 b7-b5 Bc4-e2 a5-a4 Qb3-d1 Nb4-a6 Qd1-c2 b5-b4 Nc3xa4 Bd7xa4 Qc2xa4 Na6-c5 Qa4-c2 Nc5xe4 Bd2-e3 Ra8-a5 Be2-c4 Qd8-a8 Rf1-d1 Ne4-c5 Nf3-d2 Nf6-d7 Ra1-c1 f7-f5 a2-a3 Qa8-b8
36+ 39:45 25,781,493k 10,807k +0.28 Bf1xc4 Bb4-d6 O-O Bc8-d7 Qa4-c2
36+ 47:18 30,747,065k 10,831k +0.36 Bf1xc4 Qd8-e8 Qa4-b3 Qe8-e7 Bc4-d3 Bb4-d6 Nc3-e4 Nf6xe4 Bd3xe4
36 2:06:08 81,820,317k 10,810k +0.28 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 O-O e6-e5 d4-d5 Nc6-b4 Qc2-b1 Rf8-e8 e3-e4 c7-c6 d5xc6 Nb4xc6 Qb1-d3 Bd6-b4 Bd2-g5 Bb4xc3 b2xc3 Bd7-e6 Qd3-e2 Be6xc4 Qe2xc4 Ra8-c8 Qc4-e2 Qd8-a5 Bg5xf6 g7xf6 Qe2-d3
37- 2:25:14 94,155,036k 10,804k +0.20 Bf1xc4 Bc8-d7 Qa4-c2 Bb4-d6 O-O e6-e5 d4-d5 Nc6-b4 Qc2-b1 Rf8-e8 e3-e4 c7-c6
37- 4:36:30 177,202,700k 10,681k +0.12 Bf1xc4 Bb4-d6 Nc3-b5 Bd6-e7 O-O a7-a6 Nb5-c3 Be7-d6 Bc4-d3 e6-e5 d4xe5 Nc6xe5 Nf3xe5 Bd6xe5 Qa4-c2 Qd8-e7 Nc3-e4 Nf6xe4
37 4:56:27 188,679,570k 10,608k +0.16 Bf1xc4 Bb4-d6 Nc3-b5 Bd6-e7 O-O a7-a6 Nb5-c3 Be7-d6 Qa4-c2 e6-e5

[pgn][Event "Computer chess game"]
[Site "DESKTOP-7QE6S12"]
[Date "2025.11.16"]
[Round "?"]
[White "Stockfish-191-64-ja"]
[Black "àåøé"]
[Result "*"]
[BlackElo "2400"]
[Time "02:12:11"]
[WhiteElo "2000"]
[TimeControl "60+3"]
[Termination "unterminated"]
[PlyCount "15"]
[WhiteType "program"]
[BlackType "program"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4
8. Bxc4 *
[/pgn]

[Uri Blass]

9. 0-0

[pgn][Event "Computer chess game"]
[Site "DESKTOP-7QE6S12"]
[Date "2025.11.16"]
[Round "?"]
[White "אורי"]
[Black "אורי"]
[Result "*"]
[BlackElo "2400"]
[ECO "D38"]
[Opening "QGD"]
[Time "02:12:11"]
[Variation "Ragozin, 5.Qa4+"]
[WhiteElo "2400"]
[TimeControl "60+3"]
[Termination "unterminated"]
[PlyCount "17"]
[WhiteType "human"]
[BlackType "human"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 dxc4
8. Bxc4 Bd6 9. O-O *
[/pgn]
[d]r1bq1rk1/ppp2ppp/2nbpn2/8/Q1BP4/2N1PN2/PP1B1PPP/R3K2R w KQ - 1 9

Stockfish-191-64-ja:
1 00:00 467 234k +0.92 O-O
2 00:00 599 200k +0.80 O-O Bc8-d7
3 00:00 2k 302k +0.76 O-O Bc8-d7 Bc4-d3
4 00:00 2k 394k +0.56 O-O Bc8-d7 Nc3-b5 Nf6-e4
5 00:00 3k 423k +0.56 O-O Bc8-d7 Nc3-b5 Nf6-e4 Nb5xd6 Ne4xd2 Nd6xb7 Nd2xf3+ g2xf3 Nc6xd4
6- 00:00 4k 525k +0.44 O-O Bc8-d7 Nc3-b5 Nf6-e4 Nb5xd6 Ne4xd2 Nd6xb7 Nd2xf3+ g2xf3 Nc6xd4
6 00:00 5k 597k +0.40 O-O Bc8-d7 Nc3-b5 Nf6-e4 Nb5xd6 Ne4xd2 Nf3xd2 c7xd6
7+ 00:00 17k 639k +0.56 O-O Bc8-d7 Qa4-d1 Nc6-a5 Bc4-d3
7 00:00 18k 620k +0.52 O-O Bc8-d7 Qa4-d1 e6-e5 d4-d5 Nc6-b4 e3-e4 c7-c6
8- 00:00 25k 670k +0.32 O-O Bc8-d7 Qa4-d1 e6-e5 d4-d5 Nc6-a5 Bc4-d3 c7-c6
8 00:00 33k 682k +0.32 O-O Bc8-d7 Qa4-d1 a7-a6 e3-e4 e6-e5 d4xe5 Nc6xe5 Nf3xe5 Bd6xe5
9+ 00:00 220k 1,291k +0.60 O-O Bc8-d7 Qa4-d1 a7-a6 Qd1-b1 Nc6-a5 Bc4-d3 c7-c5 d4xc5 Bd6xc5 b2-b4
9 00:00 222k 1,284k +0.48 O-O Bc8-d7 Qa4-d1 a7-a6 Qd1-b1 e6-e5 Nc3-e4 Qd8-e7 Ne4xd6 Qe7xd6 d4xe5 Nc6xe5 Nf3xe5 Qd6xe5
10 00:00 362k 1,401k +0.64 O-O Bc8-d7 Qa4-d1 a7-a6 Qd1-b1 Qd8-e7 a2-a3 e6-e5 Bc4-b3 Bd7-g4 d4-d5 Bg4xf3 g2xf3
11 00:00 385k 1,377k +0.56 O-O Bc8-d7 Qa4-d1 a7-a6 Qd1-b1 Qd8-e7 Rf1-c1 e6-e5 d4-d5 Nc6-a5 Bc4-d3 Rf8-d8
12+ 00:00 661k 1,807k +0.72 O-O Bc8-d7 Qa4-c2 Nc6-b4 Qc2-b3 c7-c5 d4xc5 Bd6xc5 a2-a3
12 00:00 726k 1,837k +0.64 O-O Bc8-d7 Qa4-d1 a7-a6 Qd1-b1 Qd8-e7 Rf1-c1 b7-b5 Bc4-d3 Nc6-b4 Bd3-e4 Ra8-d8 a2-a3 Nf6xe4 Nc3xe4
13 00:00 845k 1,898k +0.64 O-O Bc8-d7 Qa4-c2 Nc6-b4 Qc2-b3 c7-c5 d4xc5 Bd6xc5 Nc3-a4 Bd7xa4 Qb3xa4 Nb4-d5 Qa4-b3 Qd8-b6 Qb3xb6 Nd5xb6 Ra1-c1 Nb6xc4 Rc1xc4 Bc5-d6 Rf1-c1
14 00:00 982k 2,009k +0.64 O-O Bc8-d7 Qa4-c2 Nc6-b4 Qc2-b3 c7-c5 d4xc5 Bd6xc5 Nc3-a4 Bd7xa4 Qb3xa4 Nb4-d5 Qa4-b3 Qd8-b6 Qb3xb6 Nd5xb6 Ra1-c1 Nb6xc4 Rc1xc4 Bc5-d6 Rf1-c1
15- 00:00 1,163k 2,154k +0.56 O-O Bc8-d7 Qa4-c2 Nc6-b4 Qc2-b3 c7-c5 d4xc5 Bd6xc5 Nc3-a4 Bd7xa4 Qb3xa4 Nb4-d5 Qa4-b3 Qd8-b6 Qb3xb6 Nd5xb6 Ra1-c1 Bc5-d6 Bc4-d3 Ra8-d8
15- 00:00 1,780k 2,576k +0.48 O-O Bc8-d7 Qa4-c2 e6-e5 d4xe5 Nc6xe5 Nf3xe5 Bd6xe5 f2-f4 Be5-d6 Nc3-b5 Bd7-c6
15 00:00 2,670k 3,100k +0.48 O-O Bc8-d7 Qa4-d1 a7-a6 Qd1-b1 Qd8-e7 Nc3-e4 Nf6xe4 Qb1xe4 Bd6-b4 a2-a3 Bb4xd2 Nf3xd2 e6-e5 Rf1-e1 Qe7-f6 Bc4-d3
16 00:00 3,244k 3,389k +0.56 O-O Bc8-d7 Qa4-d1 a7-a6 Qd1-b1 Qd8-e7 Nc3-e4 Nf6xe4 Qb1xe4 Bd6-b4 a2-a3 Bb4xd2 Nf3xd2 f7-f5 Qe4-f4 b7-b5 Bc4-b3 Qe7-d6 Qf4-g5
17- 00:01 4,059k 3,744k +0.40 O-O Bc8-d7 Qa4-d1 a7-a6 Qd1-b1 e6-e5 d4-d5 Nc6-e7 Nf3-g5 c7-c6 d5xc6 Bd7xc6 Bc4-d3 Ne7-g6
17 00:01 5,526k 4,180k +0.36 O-O Bc8-d7 Qa4-d1 a7-a6 a2-a3 e6-e5 d4-d5 Nc6-a5 Bc4-d3 c7-c6 Nc3-e4 Nf6xe4 Bd3xe4 c6xd5 Bd2xa5 Qd8xa5 Qd1xd5 Qa5xd5 Be4xd5 Ra8-a7 Rf1-c1 Rf8-d8
18 00:01 6,955k 4,519k +0.36 O-O Bc8-d7 Qa4-d1 a7-a6 a2-a3 e6-e5 d4-d5 Nc6-a5 Bc4-d3 c7-c5 b2-b3 b7-b5 b3-b4 c5-c4 Bd3-c2 Na5-b7 e3-e4 a6-a5 Qd1-e2 a5xb4 a3xb4
19 00:02 14,292k 5,918k +0.28 O-O Bc8-d7 Qa4-d1 a7-a6 a2-a3 e6-e5 d4-d5 Nc6-e7 e3-e4 c7-c6 Bd2-g5 Ra8-c8 Bc4-d3 c6xd5 e4xd5 Qd8-c7 Bg5xf6 g7xf6 Qd1-b3 Ne7-f5 Ra1-c1
20+ 00:02 18,312k 6,343k +0.36 O-O Bc8-d7 Qa4-d1 a7-a6 a2-a3 e6-e5 d4-d5 Nc6-e7 e3-e4 c7-c6 Bd2-g5 Ra8-c8 Bg5xf6 g7xf6 Ra1-c1 c6xd5 Bc4xd5 Ne7xd5 Nc3xd5 Rc8xc1 Qd1xc1 Bd7-b5 Qc1-h6
20+ 00:03 19,342k 6,439k +0.44 O-O Bc8-d7 Qa4-d1 a7-a6 a2-a3 e6-e5 d4-d5 Nc6-e7 e3-e4 c7-c6 Bd2-g5 c6xd5 Bg5xf6 g7xf6 Nc3xd5 Ne7xd5 Bc4xd5 Qd8-b6 Bd5xb7
20 00:03 19,919k 6,476k +0.40 O-O Bc8-d7 Qa4-d1 a7-a6 a2-a3 e6-e5 d4-d5 Nc6-e7 e3-e4 c7-c6 Bd2-g5 c6xd5 Nc3xd5 Nf6xe4 Nd5xe7+ Bd6xe7 Bg5xe7 Qd8xe7 Rf1-e1 Ne4-d6 Nf3xe5 Ra8-e8 Ra1-c1
21 00:06 51,361k 8,097k +0.36 O-O Bc8-d7 Qa4-d1 a7-a6 Bc4-d3 Nc6-b4 Bd3-b1 c7-c5 d4xc5 Bd6xc5 e3-e4 Nf6-g4 Qd1-e2 Nb4-c6 e4-e5 f7-f5 e5xf6/ep Ng4xf6 Bb1-c2 Qd8-c7 a2-a3 Nc6-d4 Nf3xd4 Bc5xd4 Qe2-d3
22- 00:07 64,589k 8,396k +0.24 O-O Bc8-d7 Qa4-d1 a7-a6 Bc4-d3 e6-e5 Nc3-e4 Bd7-f5 Ne4xf6+ Qd8xf6 Bd3xf5 Qf6xf5 Qd1-b3 e5xd4 Qb3xb7 d4xe3 Bd2xe3 Qf5-b5
22 00:09 76,782k 8,471k +0.24 O-O Bc8-d7 Qa4-d1 a7-a6 a2-a3 e6-e5 d4-d5 Nc6-e7 Qd1-c2 c7-c6 d5xc6 Bd7xc6 Nf3-g5 Ne7-g6 Nc3-e4 Nf6xe4 Ng5xe4 Bd6-e7 Rf1-d1 Qd8-c7 Bd2-b4 Be7xb4 a3xb4 Rf8-d8
23 00:10 92,340k 8,580k +0.24 O-O Bc8-d7 Qa4-d1 a7-a6 a2-a3 e6-e5 d4-d5 Nc6-e7 Qd1-c2 c7-c6 d5xc6 Bd7xc6 Nf3-g5 Ne7-g6 Nc3-e4 Nf6xe4 Ng5xe4 Bd6-e7 Rf1-d1 Qd8-c7 Bc4-d5 Rf8-c8 Bd2-c3 Bc6xd5 Rd1xd5 f7-f5 Ne4-g3
24- 00:14 126,758k 8,791k +0.16 O-O Bc8-d7 Qa4-d1 a7-a6 a2-a3 e6-e5 d4-d5 Nc6-e7 Qd1-c2 c7-c6 d5xc6 Bd7xc6 Nf3-g5 Ne7-g6 Nc3-e4 Nf6xe4 Ng5xe4 Bd6-e7 Rf1-d1 Qd8-b6 Bd2-c3 Qb6-c7 Ra1-c1 Rf8-d8 f2-f3 b7-b5
24+ 00:24 218,344k 9,081k +0.32 O-O Bc8-d7 Qa4-d1 a7-a6 a2-a3 e6-e5 d4-d5 Nc6-e7 e3-e4 c7-c6 Bd2-g5 c6xd5 Bg5xf6 g7xf6 Nc3xd5 Ne7xd5 Qd1xd5 Bd7-c6 Qd5-d3 b7-b5 Bc4-d5 Bd6-c5 Nf3-d2
24+ 00:24 226,628k 9,100k +0.40 O-O e6-e5 d4-d5 e5-e4 Nc3xe4 Nf6xe4 d5xc6 Ne4xd2 Nf3xd2 Bd6xh2+ Kg1xh2 Qd8xd2 Qa4-a3 b7xc6 Ra1-d1
24 00:37 354,570k 9,411k +0.32 O-O a7-a6 Ra1-c1 Bc8-d7 Qa4-c2 e6-e5 Nc3-d5 e5xd4 e3xd4 Bd7-e6 Nd5-e3 Be6xc4 Ne3xc4 Rf8-e8 Rf1-e1 Re8xe1+ Rc1xe1 a6-a5 a2-a3 a5-a4 Qc2-f5 Bd6-f8 Qf5-f4 Bf8-d6 Nc4-e5 Bd6xe5 d4xe5
25- 00:42 399,375k 9,341k +0.24 O-O Bc8-d7 Qa4-c2 e6-e5 Nc3-b5 e5-e4 Nf3-g5 Bd6xh2+ Kg1xh2 Nf6-g4+ Kh2-g1 Qd8xg5 Qc2xe4 a7-a6 Nb5xc7 Ra8-c8
25- 00:46 428,443k 9,287k +0.16 O-O Bc8-d7 Qa4-d1 e6-e5 d4-d5 Nc6-e7 e3-e4 b7-b5 Bc4xb5 Bd7xb5 Nc3xb5 Nf6xe4 Rf1-e1 Ra8-b8 Nb5-c3 Ne4xd2 Qd1xd2 f7-f6 Qd2-c2 c7-c6 d5xc6 Ne7xc6
25 00:52 491,753k 9,299k +0.32 O-O Bc8-d7 Qa4-d1 e6-e5 d4-d5 Nc6-e7 Nf3-g5 Bd7-f5 f2-f3 Bf5-g6 Ng5-e4 Bg6xe4 f3xe4 c7-c6 Bc4-b3 Bd6-b4 Qd1-f3 Qd8-d6 Ra1-d1 Ra8-d8 d5xc6 Qd6xc6 Qf3-g3 Bb4xc3 Bd2xc3 Rd8xd1 Rf1xd1 Nf6xe4 Qg3xe5 Ne4xc3 b2xc3
26+ 01:10 667,235k 9,516k +0.40 O-O Bc8-d7 Qa4-d1 e6-e5 d4-d5 Nc6-e7 Nf3-g5 Bd7-f5 f2-f3 Bf5-g6 Ng5-e4 Bg6xe4 f3xe4 c7-c6 Bc4-b3 Bd6-b4 Qd1-f3 Qd8-d6 Ra1-d1 Ra8-d8 d5xc6 Qd6xc6 Qf3-g3 Bb4xc3 Bd2xc3 Rd8xd1 Rf1xd1 Nf6xe4 Qg3xe5 Ne4xc3 Qe5xc3 Qc6xc3 b2xc3
26+ 01:14 706,049k 9,520k +0.48 O-O Bc8-d7 Qa4-c2 Nc6-b4 Qc2-b3 c7-c5 d4xc5 Bd6xc5 Nc3-a4 Bd7xa4 Qb3xa4 Nb4-d3 Qa4-b3
26 01:39 972,273k 9,742k +0.48 O-O Bc8-d7 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b1 c7-c6 d5xc6 Bd7xc6 e3-e4 Nb4-a6 Bd2-g5 h7-h6 Bg5-h4 Qd8-e7 Rf1-d1 Na6-c7 Bh4-g3 Ra8-d8 a2-a4 Nc7-a6 Nc3-d5 Nf6xd5 e4xd5 Bc6-d7 Qb1-e4
27- 01:56 1,130,595k 9,688k +0.32 O-O Bc8-d7 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b1 Rf8-e8 e3-e4 c7-c6 Nf3-g5 c6xd5 e4xd5 e5-e4 Ng5xe4 Nf6xe4 Nc3xe4 Bd7-f5
27 02:07 1,232,805k 9,698k +0.28 O-O Bc8-d7 Qa4-d1 e6-e5 d4-d5 Nc6-e7 Nf3-g5 Bd7-f5 f2-f3 a7-a6 Ng5-e4 Bf5xe4 f3xe4 c7-c6 Bc4-b3 b7-b5 a2-a3 Bd6-c5 Ra1-c1 Ra8-c8 Qd1-f3 a6-a5 Qf3-g3 a5-a4 Bb3-c2 Ne7-g6 Qg3-f2 Qd8-d7 Qf2-f5
28 02:19 1,352,506k 9,721k +0.28 O-O Bc8-d7 Qa4-d1 e6-e5 d4-d5 Nc6-e7 Nf3-g5 Bd7-f5 f2-f3 a7-a6 Ng5-e4 Bf5xe4 f3xe4 c7-c6 Bc4-b3 b7-b5 a2-a3 Ra8-b8 Qd1-c2 Rb8-c8 Qc2-d3 Ne7-g6 Qd3-b1 c6-c5 Bb3-d1 c5-c4 Bd1-f3 Qd8-b6 Qb1-c2
29 04:51 2,924,249k 10,029k +0.32 O-O a7-a6 a2-a3 e6-e5 d4-d5 Nc6-e7 Qa4-c2 h7-h6 e3-e4 Bc8-g4 Qc2-d3 c7-c6 d5xc6 Ne7xc6 Nc3-d5 Nf6xd5 Bc4xd5 Ra8-c8 Bd2-c3 Qd8-f6 Ra1-d1 Rf8-e8 b2-b4 Qf6-f4 Qd3-e3 Nc6-d4 Bc3xd4 e5xd4 Qe3xf4 Bd6xf4 Rd1xd4 b7-b5
30- 05:38 3,358,246k 9,908k +0.24 O-O a7-a6 a2-a3 e6-e5 d4-d5 Nc6-e7 Qa4-c2 h7-h6 e3-e4 Bc8-g4 Qc2-d3 Ra8-c8 h2-h3 Bg4-h5 Ra1-c1 c7-c6 Rf1-d1 c6xd5 Nc3xd5 Nf6xd5 Bc4xd5 Rc8xc1 Rd1xc1 Ne7xd5 e4xd5 Bh5-g6
30 06:25 3,828,739k 9,929k +0.32 O-O a7-a6 a2-a3 e6-e5 d4-d5 Nc6-e7 Qa4-c2 h7-h6 e3-e4 Bc8-g4 Qc2-d3 Ra8-c8 h2-h3 Bg4-h5 Rf1-d1 c7-c6 d5xc6 Rc8xc6 Bc4-b3 Qd8-b6 Nc3-a4 Qb6-c7 Ra1-c1 Rf8-d8 Bd2-e3 Bh5xf3 g2xf3 b7-b5 Rc1xc6 Qc7xc6 Na4-c3
31- 06:48 4,059,554k 9,944k +0.24 O-O a7-a6 a2-a3 e6-e5 d4-d5 Nc6-e7 Qa4-c2 h7-h6 e3-e4 Bc8-g4 Qc2-d3 Ra8-c8 h2-h3 Bg4-h5 Rf1-d1 c7-c6 d5xc6 Rc8xc6 Bc4-b3 Qd8-b6 Nc3-a4 Qb6-c7 Ra1-c1 Rf8-d8 Bd2-e3 Bh5xf3 g2xf3 b7-b5 Rc1xc6 Qc7xc6 Na4-c3 Ne7-g6
31- 08:03 4,855,243k 10,051k +0.16 O-O a7-a6 Bc4-e2 e6-e5 d4-d5 Nc6-e7 e3-e4 c7-c6 d5xc6 Ne7xc6 Bd2-g5 Bc8-e6 Nc3-d5 b7-b5 Qa4-c2 Be6xd5 e4xd5 Nc6-b4
31 10:33 6,464,163k 10,199k +0.32 O-O a7-a6 Qa4-c2 e6-e5 d4-d5 b7-b5 d5xc6 b5xc4 Nc3-e4 Bc8-f5 Ne4xf6+ Qd8xf6 Qc2xc4 Rf8-e8 Rf1-c1 e5-e4 Nf3-d4 Qf6-h6 g2-g3 Bf5-h3 Bd2-c3 Qh6-h5 Ra1-b1 Re8-d8 b2-b4 Bd6-e7 Rb1-b3 Be7-f8 Qc4-e2 Bh3-g4 Qe2-c2 Qh5-g6 Rb3-a3
32- 11:14 6,903,039k 10,227k +0.24 O-O a7-a6 Qa4-c2 e6-e5 d4-d5 b7-b5 d5xc6 b5xc4 Nc3-e4 Bc8-f5 Ne4xf6+ Qd8xf6 Qc2xc4 Rf8-e8 Rf1-c1 e5-e4 Nf3-d4 Qf6-h6 g2-g3 Bf5-g4 Bd2-b4 Bd6-e5 Rc1-c2 Qh6-h5 h2-h4 a6-a5 Bb4-c5 Qh5-g6 Rc2-d2 Bg4-h3
32- 13:39 8,416,391k 10,274k +0.16 O-O a7-a6 Qa4-c2 e6-e5 d4xe5 Nc6xe5 Nf3xe5 Bd6xe5 f2-f4 Be5-d6 Bc4-d3 Rf8-e8 Nc3-e4 Nf6xe4 Bd3xe4 g7-g6 Be4-d3 Bd6-c5 Qc2xc5 Qd8xd3
32 24:40 15,523,927k 10,488k +0.16 O-O a7-a6 Qa4-c2 e6-e5 d4xe5 Nc6xe5 Nf3xe5 Bd6xe5 Bc4-d3 Qd8-e7 f2-f4 Be5-d6 Kg1-h1 Rf8-d8 h2-h3 Bd6-c5 Ra1-d1 c7-c6 Rf1-f3 Bc8-e6 f4-f5 Be6-c8 Nc3-a4 Bc5-b4 Bd2xb4 Qe7xb4 Kh1-g1 Ra8-b8 a2-a3 Qb4-a5 e3-e4
33+ 29:14 18,472,242k 10,526k +0.32 O-O a7-a6 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b1 b7-b5 Bc4-b3 c7-c6 d5xc6 Nb4xc6 Nc3-d5 Bc8-e6 Nf3-g5
33 32:27 20,510,133k 10,530k +0.24 O-O a7-a6 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b1 c7-c6 d5xc6 Nb4xc6 Nf3-g5 h7-h6 Ng5-e4 Bc8-f5 Rf1-d1 Nf6xe4 Nc3xe4 Bf5-g6 a2-a3 Qd8-h4 Bc4-d3 Ra8-d8 f2-f3 Bd6-c7 Qb1-c2 Bc7-b6 Qc2-b3 Bb6-a7 Kg1-h1 Rd8-d7 Bd2-e1
34 37:43 23,900,862k 10,561k +0.24 O-O a7-a6 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b1 Rf8-e8 e3-e4 c7-c6 Bd2-g5 c6xd5 Nc3xd5 Nb4xd5 Bc4xd5 h7-h6 Bg5xf6 Qd8xf6 Qb1-d3 Bc8-g4 Ra1-c1 Bg4xf3 Qd3xf3 Qf6xf3 g2xf3 Re8-e7 Rc1-c3 Ra8-d8 Rf1-c1 Re7-d7 Rc3-b3 Rd8-b8 Kg1-g2 g7-g6 Rb3-c3
35+ 42:19 26,866,583k 10,579k +0.32 O-O a7-a6 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b1 Rf8-e8 e3-e4 c7-c6 Bd2-g5 c6xd5 Nc3xd5 Nb4xd5 Bc4xd5 h7-h6 Bg5xf6 Qd8xf6 Qb1-d3 Bc8-g4 Ra1-c1 Bg4xf3
35 47:12 30,043,785k 10,606k +0.20 O-O a7-a6 Qa4-c2 e6-e5 d4-d5 Nc6-b4 Qc2-b1 Rf8-e8 e3-e4 c7-c6 Bd2-g5 c6xd5 Nc3xd5 Nb4xd5 Bc4xd5 h7-h6 Bg5xf6 Qd8xf6 Qb1-d3 Bc8-g4 Ra1-c1 Bg4xf3 Qd3xf3 Qf6xf3 g2xf3 Ra8-b8 Rf1-d1 Re8-d8 Kg1-g2 g7-g6 a2-a3 Kg8-g7 b2-b4 Rd8-d7 Rc1-c3 Rb8-d8
36+ 1:00:23 38,583,982k 10,649k +0.28 O-O a7-a6 Qa4-c2
36- 2:00:01 77,089,100k 10,705k +0.12 O-O a7-a6 Qa4-c2 e6-e5 d4-d5 Nc6-e7 Rf1-c1 b7-b5 Bc4-b3 Bc8-g4 a2-a3
36 4:37:05 178,503,037k 10,737k +0.28 O-O a7-a6 Rf1-d1 e6-e5 d4-d5 Nc6-e7 e3-e4 c7-c6 d5xc6 Ne7xc6 Bc4-e2
37 5:01:07 194,154,269k 10,746k +0.28 O-O a7-a6 Rf1-d1 e6-e5 d4-d5 Nc6-e7 e3-e4 c7-c6 d5xc6 Ne7xc6 Bd2-e3 Bc8-g4 Bc4-e2 Qd8-e7 Ra1-c1 Rf8-c8 a2-a3 b7-b5 Qa4-c2 b5-b4 a3xb4 Nc6xb4 Qc2-a4 Bg4-d7 Qa4-a5 Ra8-b8 Be3-g5 Rc8-c5 Qa5-a1

[Leto]

After 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Bb4 5. Qa4+
Nc6 6. e3 O-O 7. Bd2 dxc4 8. Bxc4 Bd6 9. O-O *

SF17.1 plays 9...e5.

analysis:

[+0.00] d=53 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Re5 Rd2 27.Rxe8 Kxe8 28.Re1 Kf8 29.Qh6(0:02:14) 1144253kN
[+0.03] d=53 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Re5 Rd2 27.Rxe8 Kxe8 28.Re1 Kf8 29.Qh6 Kf7(0:02:07) 1085116kN
[+0.04] d=53 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Re5 Rd2 27.Rxe8 Kxe8 28.Re1 Kf8 29.Qh6 Kf7 30.Qh5(0:01:59) 1021523kN
[+0.03] d=53 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Re5 Rd2 27.Rxe8 Kxe8 28.Re1 Kf8 29.Qh6 Kf7 30.Qh5 Kf8(0:01:59) 1017791kN
[+0.02] d=53 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Re5 Rd2 27.Rxe8 Kxe8 28.Re1 Kf8 29.Qh6 Kf7 30.Qh5 Kf8 31.Qh8(0:01:58) 1015592kN
[+0.00] d=52 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Re5 Rd2 27.Rxe8 Kxe8 28.Re1 Kf8 29.Qh6 Kf7 30.Qh5 Kf8 31.Qh8 Kf7(0:01:57) 1007111kN
[+0.00] d=51 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.f5 Qd4 27.Qh6 Kf7 28.Qh5 Kg7 29.Qg6 Kf8 30.Qh6(0:01:01) 541043kN
[+0.00] d=50 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7 27.Qh5 Kf8(0:00:53) 470740kN
[+0.00] d=49 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7 27.Qh5 Kf8 28.Qh8(0:00:51) 459126kN
[+0.00] d=48 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7 27.Qh5 Kf8 28.Qh8 Kf7(0:00:51) 455338kN
[+0.00] d=47 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7 27.Qh5 Kf8(0:00:51) 453421kN
[+0.00] d=46 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7 27.Qh5(0:00:51) 452299kN
[+0.00] d=46 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7 27.Qh5 Kf8(0:00:50) 451728kN
[+0.02] d=46 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7 27.Qh5 Kf8 28.Qh8(0:00:47) 418550kN
[+0.00] d=45 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7 27.Qh5 Kf8 28.Qh8 Kf7(0:00:40) 361612kN
[+0.00] d=44 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7 27.Qh5 Kf8 28.Qh8 Kf7(0:00:30) 283859kN
[+0.00] d=43 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7 27.Qh5(0:00:28) 262966kN
[+0.00] d=42 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7 27.Qh5 Kf8(0:00:28) 258018kN
[+0.00] d=41 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.Kh2 Bc6 18.Rae1 Qb6 19.Be5 Rad8 20.a3 a6 21.b4 a5 22.Bc4 axb4 23.Bxf6 gxf6 24.Bxf7 Kxf7 25.Qxh7 Kf8 26.Qh6 Kf7 27.Qh5(0:00:27) 251541kN
[+0.00] d=40 9...e5 10.dxe5 Nxe5 11.Nxe5 Bxe5 12.Qc2 Re8 13.h3 Qe7 14.Bd3 Bd7 15.f4 Bxc3 16.Bxc3 Qxe3 17.K@^%@A@ #.x03