Rybka in the nolot suite

[Uri Blass]

position number 5
Bruce say:
"Deep Thought got > +3 in four hours. I've gotten +5 in 93 hours. So this one is correct and extremely difficult."

Rybka also agree and hopefully can get winning score in 2 hours with faster hardware(I believe that Rybka is relatively weak in this problem and the same is for problem number 2 when I did not post analysis but so far rybka seems to solve every problem).

New game

8
7
6
5
4
3
2
1
	a	b	c	d	e	f	g	h

r2qrb1k/1p1b2p1/p2ppn1p/8/3NP3/1BN5/PPP3QP/1K3RR1 w - - 0 1

Analysis by Rybka 3 1-cpu 32-bit :

1.Qh3
= (-0.09) Depth: 2 00:00:00
1.Nce2
² (0.36) Depth: 2 00:00:00
1.Nce2
² (0.29) Depth: 3 00:00:00
1.Nce2
² (0.34) Depth: 4 00:00:00
1.Nce2 e5
² (0.34) Depth: 5 00:00:00
1.Nce2
² (0.54) Depth: 6 00:00:00 2kN
1.Nce2
± (0.74) Depth: 6 00:00:00 4kN
1.Nce2 e5 2.Nf5
± (0.93) Depth: 6 00:00:00 5kN
1.Nce2 e5 2.Nf5 Bxf5 3.Rxf5 d5 4.Bxd5 Qb6
± (0.75) Depth: 7 00:00:00 9kN
1.Nce2
± (0.95) Depth: 8 00:00:01 20kN
1.Nce2 e5 2.Nf5 Bxf5 3.Rxf5 d5 4.Bxd5 Qb6 5.Qg3 Rad8
± (0.98) Depth: 8 00:00:02 29kN
1.Nce2 e5 2.Nf5 Bxf5 3.Rxf5 d5 4.Bxd5 Qb6 5.Qg3 Rad8
± (0.98) Depth: 9 00:00:03 41kN
1.Nce2 e5 2.Nf5 Bxf5 3.Rxf5 d5 4.Bxd5 Qb6 5.Nc1 g5 6.Rgf1
± (1.05) Depth: 10 00:00:06 86kN
1.Nce2 e5 2.Nf5 Bxf5 3.Rxf5 d5 4.Bxd5 Qb6 5.Nc1 Qd6 6.Nd3 Rac8
± (1.11) Depth: 11 00:00:13 174kN
1.Nce2 e5 2.Nf5 Bxf5 3.Rxf5 d5 4.Nc3 d4 5.Nd5 Re6 6.Nc7
± (1.28) Depth: 12 00:00:34 483kN
1.Nce2 e5 2.Nf5 Bxf5 3.Rxf5 Qe7 4.Rgf1 Nh7 5.Nc3 Rec8 6.h4 b5 7.Qg3 Qa7 8.Be6 Re8
± (1.33) Depth: 13 00:01:05 953kN
1.Nce2 e5 2.Nf5 Bxf5 3.Rxf5 d5 4.Nc3 Qd6
± (1.40) Depth: 14 00:01:55 1725kN
1.Nce2 e5 2.Nf5 Bxf5 3.Rxf5 d5 4.Nc3 Qd6 5.Nxd5 Nxd5 6.Bxd5 Rab8 7.c3 Rbd8 8.Rf7 Rd7 9.Qf1 Red8 10.Rg6
+- (1.47) Depth: 15 00:03:59 4083kN
1.Nce2 e5 2.Nf5 Bxf5 3.Rxf5 d5 4.Nc3 Re6 5.Nxd5 Nxd5 6.exd5 Rf6 7.Rxe5 Qc7 8.Re6 Qf7 9.Bc4 Bc5 10.Rge1 Rf2 11.Qg3
+- (1.42) Depth: 16 00:06:55 7477kN
1.Nce2 e5 2.Nf5 Bxf5 3.Rxf5 d5 4.Nc3 Re6 5.Nxd5 Nxd5 6.exd5 Rf6 7.Rxe5 Qc7 8.Re6 Qf7 9.Bc4 Bc5 10.Rge1 Rf2 11.Qg3
+- (1.42) Depth: 17 00:12:05 13774kN
1.Nce2 e5 2.Nf5 Bxf5 3.Rxf5 d5 4.Nc3 Re6 5.Nxd5 Nxd5 6.exd5 Rf6 7.Rxe5 Qb6 8.Re2 a5 9.Re6 Qf2 10.c3 Qxg2 11.Rxg2 Rxe6 12.dxe6 Re8 13.Rf2 Bd6 14.Rd2 Rd8 15.Rxd6
± (1.39) Depth: 18 00:20:49 25280kN
1.Nf3
+- (1.62) Depth: 18 00:50:09 59459kN
1.Nf3
+- (1.82) Depth: 18 01:22:15 98384kN
1.Nf3 Bc6 2.Nh4 g5 3.Ng6+ Kh7 4.Nf4
+- (1.83) Depth: 18 01:49:10 128841kN
1.Nf3 Bc6 2.Nh4 g5 3.Ng6+ Kh7 4.Nf4 Qa5 5.Nxe6 Qe5 6.Qh3 Rxe6 7.Bxe6 Bg7 8.Qf5+
+- (1.79) Depth: 19 02:32:08 185281kN
1.Nf3
+- (1.99) Depth: 20 04:35:15 337363kN
1.Nf3 e5 2.Nh4 g5 3.Bf7 Bg7 4.Bxe8 Qxe8 5.Nf5 Qg6 6.Nxd6 b5 7.a3 Nh5 8.Rd1 Rf8 9.Qd2 Nf6 10.Qe3 Ne8 11.Nxe8 Bxe8 12.Rd8 Kh7
+- (2.08) Depth: 20 07:31:14 553342kN
1.Nf3 e5 2.Nh4 g5 3.Bf7 Bg7 4.Bxe8 Qxe8 5.Nf5 Qg6 6.Nxd6 b5 7.a3 Nh5 8.Rd1 Rf8 9.Qd2 Nf6 10.Qe3 Ne8 11.Nxe8 Bxe8 12.Rd8 Kh7
+- (2.08) Depth: 21 09:14:15 688146kN
1.Nf3 e5 2.Nh4 g5 3.Bf7 Bg7 4.Bxe8 Qxe8 5.Nf5 Qg6 6.Nxd6 b5 7.a3 Nh5 8.Rd1 Rf8 9.Qd2 Nf6 10.Qe3 Ne8 11.Nxe8 Bxe8 12.Rd8 Kh7
+- (2.08) Depth: 22 13:51:59 1056053kN
1.e5
+- (2.28) Depth: 22 15:34:33 1188766kN
1.e5
+- (2.48) Depth: 22 16:24:56 1245355kN
1.e5
+- (2.88) Depth: 22 17:54:55 1347798kN

(Uri, MyTown 26.08.2008)

[Uri Blass]

nolot number 7
Bruce:
"This one is hard but works. I've gotten +2 in 37 hours"

Rybka does not agree that it is hard and finds it in a few minutes:

New game

8
7
6
5
4
3
2
1
	a	b	c	d	e	f	g	h

1r1bk2r/2R2ppp/p3p3/1b2P2q/4QP2/4N3/1B4PP/3R2K1 w k - 0 1

Analysis by Rybka 3 1-cpu 32-bit :

1.g4
µ (-0.89) Depth: 2 00:00:01
1.Rxd8+
³ (-0.45) Depth: 2 00:00:02
1.Rcc1
= (0.12) Depth: 2 00:00:02
1.Rcc1
= (0.15) Depth: 3 00:00:03
1.Rcc1
= (0.03) Depth: 4 00:00:04
1.Rcc1 Be7
= (0.00) Depth: 5 00:00:06
1.Rcc1 Be7 2.Rc7
= (0.00) Depth: 6 00:00:11 2kN
1.Rcc1 Be7 2.Rc7 Bd8
= (0.00) Depth: 7 00:00:19 4kN
1.Rcc1 Be7 2.Rc7 Bd8
= (0.00) Depth: 8 00:00:34 9kN
1.Rcc1 Be7 2.Rc7 Bd8
= (0.00) Depth: 9 00:00:44 21kN
1.Rcc1 Bb6 2.Ba3 Qe2 3.Bc5 Bxc5 4.Rxc5 0-0
= (-0.15) Depth: 10 00:00:46 56kN
1.Rb7 Rxb7 2.Rxd8+
= (0.00) Depth: 10 00:00:48 103kN
1.Rb7 Rxb7 2.Rxd8+ Kxd8 3.Qxb7 Qe2 4.Qb8+ Kd7 5.Qb7+ Kd8 6.Qb8+ Kd7 7.Qb7+ Kd8 8.Qb8+ Kd7 9.Qb7+ Kd8 10.Qb8+ Kd7 11.Qb7+ Kd8 12.Qb8+ Kd7 13.Qb7+ Kd8 14.Qb8+ Kd7 15.Qb7+ Kd8 16.Qb8+
= (0.00) Depth: 11 00:00:49 130kN
1.Rb7 Rxb7 2.Rxd8+ Kxd8 3.Qxb7 Qe2 4.Qb8+ Kd7 5.Qb7+ Kd8 6.Qb8+ Kd7 7.Qb7+ Kd8 8.Qb8+ Kd7 9.Qb7+ Kd8 10.Qb8+ Kd7 11.Qb7+ Kd8 12.Qb8+ Kd7 13.Qb7+ Kd8 14.Qb8+ Kd7 15.Qb7+ Kd8 16.Qb8+
= (0.00) Depth: 12 00:00:52 193kN
1.Rb7 Rxb7 2.Rxd8+ Kxd8 3.Qxb7 Qe2 4.Qb8+ Kd7 5.Qb7+ Kd8 6.Qb8+ Kd7 7.Qb7+ Kd8 8.Qb8+ Kd7 9.Qb7+ Kd8 10.Qb8+ Kd7 11.Qb7+ Kd8 12.Qb8+ Kd7 13.Qb7+ Kd8 14.Qb8+ Kd7 15.Qb7+ Kd8 16.Qb8+
= (0.00) Depth: 13 00:01:01 394kN
1.Rb7 Rxb7 2.Rxd8+ Kxd8 3.Qxb7 Qe2 4.Qb8+ Kd7 5.Qb7+ Kd8 6.Qb8+ Kd7 7.Qb7+ Kd8 8.Qb8+ Kd7 9.Qb7+ Kd8 10.Qb8+ Kd7 11.Qb7+ Kd8 12.Qb8+ Kd7 13.Qb7+ Kd8 14.Qb8+ Kd7 15.Qb7+ Kd8 16.Qb8+
= (0.00) Depth: 14 00:01:15 856kN
1.Rb7 Rxb7 2.Rxd8+ Kxd8 3.Qxb7 Qe2 4.Qb8+ Kd7 5.Qb7+ Kd8 6.Qb8+ Kd7 7.Qb7+ Kd8 8.Qb8+ Kd7 9.Qb7+ Kd8 10.Qb8+ Kd7 11.Qb7+ Kd8 12.Qb8+ Kd7 13.Qb7+ Kd8 14.Qb8+ Kd7 15.Qb7+ Kd8 16.Qb8+
= (0.00) Depth: 15 00:01:42 1790kN
1.Rb7 Rxb7 2.Rxd8+ Kxd8 3.Qxb7 Qe2 4.Qb8+ Kd7 5.Qb7+ Kd8 6.Qb8+ Kd7 7.Qb7+ Kd8 8.Qb8+ Kd7 9.Qb7+ Kd8 10.Qb8+ Kd7 11.Qb7+ Kd8 12.Qb8+ Kd7 13.Qb7+ Kd8 14.Qb8+ Kd7 15.Qb7+ Kd8 16.Qb8+
= (0.00) Depth: 16 00:02:33 3503kN
1.Rxd8+
= (0.20) Depth: 16 00:04:44 6385kN
1.Rxd8+
² (0.40) Depth: 16 00:07:44 10065kN
1.Rxd8+
± (0.80) Depth: 16 00:15:57 22010kN
1.Rxd8+
+- (1.60) Depth: 16 00:21:02 28690kN
1.Rxd8+ Rxd8 2.Ba3
+- (2.30) Depth: 16 00:45:30 65974kN
1.Rxd8+ Rxd8 2.Ba3 Qe2 3.h3 Qd3 4.Re7+ Kf8 5.Rd7+ Kg8 6.Rxd3 Bxd3 7.Qb7 h6 8.Qc7 Re8 9.Kf2 Ra8 10.Bc5 h5 11.Kg3 Rh6 12.Kf3 Re8 13.g3 Rg6 14.Bb4
+- (2.32) Depth: 17 00:56:17 81804kN
1.Rxd8+
+- (2.52) Depth: 18 01:25:17 123208kN
1.Rxd8+
+- (2.72) Depth: 18 01:51:22 157624kN
1.Rxd8+
+- (3.12) Depth: 18 02:30:43 210708kN
1.Rxd8+ Rxd8 2.Ba3 Qe2 3.h3 Qd3 4.Qb4 Qxe3+ 5.Kh2 Qxa3 6.Re7+ Kf8 7.Qxa3 Kg8 8.f5 h5 9.fxe6 fxe6 10.Qg3 Rh7 11.Rxe6 Kh8 12.Rb6 Rg8 13.e6 g6 14.Qe5+ Rhg7 15.e7 Re8 16.Rxg6
+- (3.58) Depth: 18 03:44:33 317692kN
1.Rxd8+ Rxd8 2.Ba3 Qe2 3.h3 Qd3 4.Qb4 Qxe3+ 5.Kh2 Qxa3 6.Re7+ Kf8 7.Qxa3 Kg8 8.f5 h5 9.fxe6 fxe6 10.Qg3 Rh7 11.Rxe6 Kh8 12.Rb6 Rg8 13.e6 g6 14.Qe5+ Rhg7 15.e7 Re8 16.Rxg6
+- (3.58) Depth: 19 04:14:17 361392kN
1.Rxd8+ Rxd8 2.Ba3 Qe2 3.h3 Qd3 4.Qb4 Qxe3+ 5.Kh2 Qxa3 6.Re7+ Kf8 7.Qxa3 Kg8 8.f5 h5 9.fxe6 fxe6 10.Qg3 Rh7 11.Rxe6 Kh8 12.Rb6 Rg8 13.e6 g6 14.Qe5+ Rhg7 15.e7 Re8 16.Rxg6
+- (3.58) Depth: 20 05:55:09 509468kN
1.Rxd8+ Rxd8 2.Ba3 Qe2 3.h3 Qd3 4.Qb4 Qxe3+ 5.Kh2 Qxa3 6.Re7+ Kf8 7.Qxa3 Kg8 8.f5 Rf8 9.fxe6 fxe6 10.Rxe6 h5 11.Re7 Re8 12.Rxe8+ Bxe8 13.e6 Bb5 14.Qf3 Be8 15.Qa8 Kf8 16.Qxa6
+- (3.76) Depth: 21 11:00:06 976708kN
1.Rxd8+ Rxd8 2.Ba3 Qe2 3.h3 Qd3 4.Qb4 Qxe3+ 5.Kh2 Qxa3 6.Re7+ Kf8 7.Qxa3 Kg8 8.f5 Rf8 9.fxe6 fxe6 10.Rxe6 h5 11.Re7 Re8 12.Rxe8+ Bxe8 13.e6 Bb5 14.Qf3 Be8 15.Qa8 Kf8 16.Qxa6
+- (3.76) Depth: 22 17:12:34 1545455kN

(Uri, MyTown 28.08.2008)

[Uri Blass]

Nolot number 8

Rybka finds the right move
It is not clear if the move is winning and maybe rybka can find something better with more time.

New game

8
7
6
5
4
3
2
1
	a	b	c	d	e	f	g	h

r3rbk1/ppq2ppp/2b1pB2/8/6Q1/1P1B3P/P1P2PP1/R2R2K1 w - - 0 1

Analysis by Rybka 3 1-cpu 32-bit :

1.f3
² (0.29) Depth: 2 00:00:00
1.a4
² (0.43) Depth: 2 00:00:00
1.a4
² (0.44) Depth: 3 00:00:00
1.a4
² (0.40) Depth: 4 00:00:00
1.Re1
² (0.47) Depth: 4 00:00:00
1.Re1 g6
² (0.47) Depth: 5 00:00:00
1.Re1 g6 2.Rad1
² (0.34) Depth: 6 00:00:00 3kN
1.a4 g6 2.Qd4
² (0.36) Depth: 6 00:00:00 4kN
1.Rd2 g6 2.Rad1
² (0.40) Depth: 6 00:00:00 12kN
1.Rd2 g6 2.Be4 Bh6 3.Rdd1
² (0.40) Depth: 7 00:00:01 15kN
1.Rd2 g6 2.Be4 Bh6 3.Rdd1
² (0.40) Depth: 8 00:00:01 29kN
1.Re1 g6 2.Rad1 Bd6 3.Be4
² (0.52) Depth: 8 00:00:02 34kN
1.b4 b6 2.a4 a5 3.b5 Bb7
² (0.34) Depth: 9 00:00:08 160kN
1.b4 a6 2.a4 g6
² (0.26) Depth: 10 00:00:14 270kN
1.Re1 g6 2.Qd4 Be7 3.Bh8 Bf8 4.Be5 Red8 5.Qf4
² (0.29) Depth: 10 00:00:15 292kN
1.Re1 g6 2.Qd4 Be7 3.Bh8 Bf8 4.Be5 Red8 5.Qf4 Bd6 6.Rad1
= (0.25) Depth: 11 00:00:26 525kN
1.b4 a6 2.a4 e5 3.c3 g6 4.Bc2 b5
² (0.34) Depth: 11 00:00:29 572kN
1.b4 a6 2.a3 g6 3.Re1 Bg7 4.Bxg7 Kxg7 5.Rad1 Rad8 6.c4
= (0.16) Depth: 12 00:00:48 979kN
1.Re1 g6 2.Qd4
= (0.23) Depth: 12 00:01:02 1301kN
1.Rd2 g6 2.Be4 Bh6 3.Bxc6 Bxd2 4.Bxe8 Rxe8 5.c4 Bf4 6.Rd1 Bh2+
² (0.41) Depth: 12 00:01:11 1445kN
1.Rd2 g6 2.Be4 h5 3.Qf3 Bh6 4.Rdd1 Rac8 5.c4 e5
² (0.41) Depth: 13 00:01:19 1649kN
1.a4 g6 2.b4 Be7 3.Bb2 e5 4.b5 Bd7 5.Qg3 f6 6.Be4
² (0.29) Depth: 14 00:03:32 4797kN
1.a4 g6 2.b4 b6 3.a5 b5 4.Qh4 Rac8 5.Rac1 Qb7 6.f3 Bd5
= (0.23) Depth: 15 00:05:04 6963kN
1.a4 g6 2.b4 b6 3.a5 b5 4.Qh4 Rac8 5.Rac1 Qb7 6.f3 Bd5 7.Qf4
= (0.20) Depth: 16 00:09:20 13573kN
1.Bxh7+
² (0.43) Depth: 16 00:17:39 26899kN
1.Bxh7+
² (0.63) Depth: 16 00:18:39 28003kN
1.Bxh7+ Kxh7 2.Qh5+ Kg8 3.Rd4 Bf3 4.gxf3 Qxc2 5.Rd7 Qg6+ 6.Qxg6 fxg6 7.Be5 b5 8.Rad1 Rec8 9.R1d2 a5 10.Kg2 a4 11.b4 a3 12.Rb7
± (0.73) Depth: 16 00:20:45 31083kN
1.Bxh7+ Kxh7 2.Qh5+ Kg8 3.Rd4 Bf3 4.gxf3 Qxc2 5.Rd7 Qg6+ 6.Qxg6 fxg6 7.Be5 b5 8.Rb7 a6 9.Re1 Rec8 10.Bc7 Re8 11.Bh2 Bc5 12.Rc7 Bd4 13.Re4 Bf6
± (0.72) Depth: 17 00:23:41 35776kN
1.Bxh7+ Kxh7 2.Qh5+ Kg8 3.Rd4 Bf3 4.gxf3 Qxc2 5.Rd7 Qg6+ 6.Qxg6 fxg6 7.Be5 b5 8.Rb7 a6 9.a4 bxa4 10.Rxa4 Red8 11.f4 Rdc8 12.Kg2 a5 13.Kg3 Rd8 14.Rc4
± (0.72) Depth: 18 00:32:32 49545kN
1.Bxh7+ Kxh7 2.Qh5+ Kg8 3.Rd4 Bf3 4.gxf3 Qxc2 5.Rd7 Qg6+ 6.Qxg6 fxg6 7.Be5 b5 8.Rb7 a6 9.Rd1 Rad8 10.Rdd7 Rxd7 11.Rxd7 Rc8 12.Ra7 Rc2 13.Rxa6 Bc5 14.Bg3 Kf7 15.a4 bxa4 16.bxa4
± (0.74) Depth: 19 00:51:40 80068kN
1.Bxh7+ Kxh7 2.Qh5+ Kg8 3.Rd4 Bf3 4.gxf3 Qxc2 5.Rd7 Qg6+ 6.Qxg6 fxg6 7.Be5 b5 8.Rb7 a6 9.Rd1 Rad8 10.Rdd7 Rxd7 11.Rxd7 Rc8 12.Ra7 Rc2
± (0.74) Depth: 20 01:24:25 130692kN
1.Bxh7+ Kxh7 2.Qh5+ Kg8 3.Rd4 Bf3 4.gxf3 Qxc2 5.Rd7 Qg6+ 6.Qxg6 fxg6 7.Be5 b5 8.Rad1 a6 9.Kg2 b4 10.R1d2 a5 11.Rb7 Red8 12.Rxd8
² (0.70) Depth: 21 02:45:16 250771kN

(Uri, MyTown 28.08.2008)

[kgburcham]

8
7
6
5
4
3
2
1
	a	b	c	d	e	f	g	h

1r1bk2r/2R2ppp/p3p3/1b2P2q/4QP2/4N3/1B4PP/3R2K1 w k –

Zappa Mexico II
Hash 2048

15/49 0:27 +0.75 1.Rxd8+ Kxd8 2.Rc1 Qe2 3.Ba3 Ke8 (60.261.520) 2180
16/51 0:42 +0.60 1.Rxd8+ Kxd8 2.Rc1 Ke8 3.Ba3 Qe2 (93.648.428) 2214
17/53 1:10 +0.73 1.Rxd8+ Kxd8 2.Rc1 Ke8 3.Ba3 Qe2 (158.722.858) 2250
18/55 3:52 +2.08 1.Rxd8+ Rxd8 2.Ba3 Qe2 3.h3 Qd3 (530.881.413) 2279

[kgburcham]

seems Nolot positions can be solved by several programs today.
I assume 8 core would be less than 10 minutes on this one.

Nolot #5
[d] r2qrb1k/1p1b2p1/p2ppn1p/8/3NP3/1BN5/PPP3QP/1K3RR1 w - - 0 1

Deep Hiarcs Paderborn 2007
Hash 2048
Quad 4x2.4

21.Nf3 Bc6 22.Qg6 Re7 23.e5 Nh7 24.exd6 Qxd6 25.Ne4 Qb4 26.Nfd2 Be8 27.Qg4 h5 28.Qh3 Bc6 29.Qe3
+- (1.80) Depth: 19/47 00:07:01 566mN
21.e5
+- (1.81) Depth: 19/47 00:17:19 1368mN
21.e5
+- (2.34) Depth: 19/47 00:19:13 1516mN

[kgburcham]

8
7
6
5
4
3
2
1
	a	b	c	d	e	f	g	h

r3rbk1/ppq2ppp/2b1pB2/8/6Q1/1P1B3P/P1P2PP1/R2R2K1 w - - 0 1

Deep Hiarcs Paderborn 2007:

1.b4 b5 2.a4 a6 3.Ra3 Qb7 4.Re1 g6 5.axb5 axb5
+/= (0.35) Depth: 20/50 00:33:24 2697mN
1.Bxh7+
+/= (0.36) Depth: 20/50 00:51:16 4203mN
1.Bxh7+
+/= (0.63) Depth: 20/50 00:51:47 4247mN
1.Bxh7+ Kxh7 2.Qh5+ Kg8 3.Rd4 Bf3 4.gxf3 Qc5 5.Qxc5 Bxc5 6.Rg4 Bf8 7.Rd1 b5 8.Rd7 Rec8 9.c3 a5 10.Bd4 Rd8 11.Rxd8
+/= (0.64) Depth: 20/51 00:55:04 4558mN
1.Bxh7+ Kxh7 2.Qh5+ Kg8 3.Rd4 Bf3 4.Qxf3 Qxc2 5.Qg3 Rac8 6.Rg4 Qh7 7.Rd1 a6 8.a4 b5 9.axb5 axb5 10.Rd7 Qh6 11.Qf3
+/= (0.61) Depth: 21/51 01:01:36 5120mN
1.Bxh7+ Kxh7 2.Qh5+ Kg8 3.Rd4 Bf3 4.Qxf3 Qxc2 5.Qg3 Rac8 6.Rg4 Qh7 7.Rd1 b5 8.a4 bxa4 9.Rxa4 Qf5 10.Rf4 Qc2 11.Ra1 Qc7 12.Qh4 Rb8 13.Rg4
+/= (0.66) Depth: 22/54 01:32:39 7668mN

[TSP]

Hi Uri,

Yes computer chess has come a long way!

On my Quad 3.4 Rybka finds e4e5 in 4:49 and the clear win in 15:19.

#5

FEN: r2qrb1k/1p1b2p1/p2ppn1p/8/3NP3/1BN5/PPP3QP/1K3RR1 w - - 0 1

Rybka 3:
persistent hash size set to 32 mb
2 00:38 454 27.346 -0.09 Qg2h3
2 00:38 1.067 64.271 +0.36 Nc3e2
3 00:38 1.848 111.314 +0.29 Nc3e2
4 00:38 2.551 153.660 +0.34 Nc3e2
5 00:38 3.327 106.464 +0.34 Nc3e2 e6e5
6+ 00:38 5.365 171.680 +0.54 Nc3e2
6+ 00:38 8.042 171.562 +0.74 Nc3e2
6 00:38 13.066 169.361 +0.86 Nc3e2 e6e5 Nd4f5
7 00:38 20.220 188.229 +0.85 Nc3e2 g7g5 h2h4 g5g4
8 00:38 44.184 180.256 +0.92 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 d6d5 Bb3xd5 Qd8b6 Qg2g3
9 00:38 72.047 181.268 +0.95 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 d6d5 Bb3xd5 Qd8b6 Qg2g3 Ra8d8 h2h3
10 00:39 134.944 184.243 +1.07 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 d6d5 Bb3xd5 Qd8d6 Bd5xb7 Ra8b8 Bb7d5
11 00:39 270.262 188.520 +1.15 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 Qd8e7 Rg1f1 Nf6h7 Qg2g6 Re8d8 Ne2c3 Ra8c8
12 00:41 717.827 204.807 +1.27 Nc3e2 g7g5 h2h4 g5g4
13 00:42 877.559 202.757 +1.20 Nc3e2 g7g5 h2h4 g5g4 Ne2f4 e6e5
14 00:44 1.194.637 202.601 +1.20 Nc3e2 g7g5 h2h4 g5g4 Ne2f4 e6e5 Nd4e6 Re8xe6 Nf4xe6 Qd8e7 Rf1xf6 Qe7xf6 Qg2xg4 Bf8e7 Qg4g3 a6a5 Bb3d5 Bd7xe6 Bd5xe6 Ra8f8
15+ 00:59 4.162.184 205.094 +1.40 Nc3e2
15 01:08 6.035.637 206.229 +1.47 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 d6d5 Ne2c3 Qd8d6 Nc3xd5 Nf6xd5 Bb3xd5 Ra8d8 Qg2g4 Qd6d7 Qg4g3 Qd7d6 h2h4 Rd8d7
16 01:25 9.587.345 209.211 +1.48 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 d6d5 Ne2c3 Qd8d6 Nc3xd5 Nf6xd5 Bb3xd5 Ra8c8 Bd5xb7 Rc8c7
17 01:44 13.470.250 208.238 +1.47 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 d6d5 Ne2c3 Re8e6 Nc3xd5 Nf6xd5 e4xd5 Re6f6 Rf5xe5 Qd8c7 Re5e6 Rf6xe6 d5xe6 Bf8c5 Rg1e1 Ra8f8 c2c3 Qc7e7 Bb3c2 Rf8f6 Qg2g4 g7g5
18 02:16 19.622.098 204.540 +1.47 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 d6d5 Ne2c3 Re8e6 Nc3xd5 Nf6xd5 e4xd5 Re6f6 Rf5xe5 Qd8c7 Re5e6 Rf6xe6 d5xe6 Bf8c5 Rg1e1 Ra8f8 c2c3 Qc7e7 Bb3c2 Rf8f6 Qg2g4 g7g5
19 03:35 38.014.153 220.253 +1.41 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 d6d5 Ne2c3 Re8e6 Nc3xd5 Nf6xd5 e4xd5 Re6f6 Rf5xe5 Qd8b6 Re5e2 a6a5 Re2e6 Qb6f2 c2c3 Qf2xg2 Rg1xg2 Rf6xe6 d5xe6 Bf8e7 Bb3d5 Ra8b8 Kb1c2
19+ 04:49 55.961.684 227.747 +1.67 e4e5
19+ 15:19 186.716.460 217.046 +4.67 e4e5
19 1:12:11 1.294.707.996 308.821 +4.80 e4e5 Nf6h5 Qg2g6 d6d5

[TSP]

Uri,

Here was my Quad's analysis of all 9.

You will note that the only one where Rybka failed to come up with the correct answer was #9, the move favored was Nf6.

I think that I might run it again over night.

#1 FEN: r3qb1k/1b4p1/p2pr2p/3n4/Pnp1N1N1/6RP/1B3PP1/1B1QR1K1 w - - 0 1

Rybka 3:

2 00:03 698 714.752 -0.14 Qd1d2
3 00:03 1.125 1.152.000 -0.11 Qd1d2
4 00:03 1.570 1.607.680 -0.17 Qd1d2
5 00:03 20.250 262.481 -0.95 Qd1d2 c4c3 Bb2xc3
5 00:03 28.712 267.282 -0.76 Ng4xh6 c4c3 Bb2a1
5 00:03 29.726 241.582 -0.58 Qd1e2 h6h5
6 00:03 46.888 255.389 -0.66 Ng4xh6 c4c3 Bb2a1 c3c2 Bb1xc2
6+ 00:03 50.706 237.091 -0.38 Qd1d4
6+ 00:03 59.812 244.989 +0.22 Qd1d4
6 00:03 67.878 246.478 -0.66 Ng4xh6 c4c3 Bb2a1 c3c2 Bb1xc2
7+ 00:03 88.874 242.685 -0.46 Ng4xh6
7+ 00:03 99.101 240.472 -0.26 Ng4xh6
7 00:03 104.961 237.262 -0.43 Ng4xh6 c4c3
8+ 00:03 175.149 239.136 -0.23 Ng4xh6
8+ 00:03 200.135 234.483 -0.03 Ng4xh6
8 00:04 225.025 230.656 +0.01 Ng4xh6 c4c3
9 00:04 252.180 233.061 +0.05 Ng4xh6 c4c3 Kg1h2 Re6xh6 Ne4xc3 Qe8f7 Nc3e4 Qf7d7 Ne4g5 Nd5f6 Bb2xf6 g7xf6 Bb1f5
10 00:04 329.174 237.376 0.00 Ng4xh6 c4c3 Kg1h2 Re6xh6 Ne4xc3 Qe8f7 Nc3e4 Qf7d7 Ne4g5 Nd5f6 Bb2xf6 g7xf6 Bb1f5 Qd7g7 Ng5e6
11 00:05 769.876 274.591 -0.25 Ng4xh6 c4c3 Kg1h2 Re6xh6 Ne4xc3 Qe8h5 Qd1d4 Qh5f7 Nc3e4 Kh8g8 Rg3f3 Qf7c7 Re1c1
12+ 00:06 999.326 269.860 -0.05 Ng4xh6
12+ 00:07 1.126.490 259.394 +0.15 Ng4xh6
12 00:08 1.371.756 276.185 +0.10 Ng4xh6 c4c3 Kg1h2 Re6xh6 Ne4xc3 Qe8h5 Qd1d4 Qh5f7 Nc3e4 Kh8g8 Rg3f3 Qf7c7 Ne4g5 Nd5f6 Rf3g3 d6d5 Ng5e6 Qc7d6 Kh2g1 Ra8c8
13 00:09 1.813.228 275.481 +0.10 Ng4xh6 c4c3 Kg1h2 Re6xh6 Ne4xc3 Qe8h5 Qd1d4 Qh5f7 Nc3e4 Kh8g8 Rg3f3 Qf7c7 Ne4g5 Nd5f6 Rf3g3 Nb4c6 Qd4d3 Kg8h8 Ng5e6
14+ 00:16 3.318.017 255.616 +0.30 Ng4xh6
14+ 00:22 4.763.557 248.744 +0.50 Ng4xh6
14 00:28 5.954.175 241.095 +0.63 Ng4xh6 c4c3 Kg1h2 Re6xh6 Ne4xc3 Qe8h5 Qd1d4 Qh5f7 Nc3e4 Nb4c6 Ne4g5 Qf7g8 Qd4g4
15 00:47 12.291.345 283.087 +0.37 Ng4xh6 c4c3 Kg1h2 Re6xh6 Ne4xc3 Qe8h5 Qd1d4 Qh5f7 Nc3e4 Nb4c6 Ne4g5 Qf7g8 Qd4g4 Nd5f6 Bb2xf6 g7xf6 Qg4d7 f6xg5 Qd7xb7 Ra8d8 Qb7xc6 d6d5 Qc6c3+ d5d4 Qc3d2 Bf8d6 Qd2xd4+ Qg8g7 Qd4g4 Rh6h4 Qg4f3
16 01:05 17.776.816 292.082 +0.37 Ng4xh6 c4c3 Kg1h2 Re6xh6 Ne4xc3 Qe8h5 Qd1d4 Qh5f7 Nc3e4 Nb4c6 Ne4g5 Qf7g8 Qd4g4 Nd5f6 Bb2xf6 g7xf6 Qg4d7 f6xg5 Qd7xb7 Ra8d8 Qb7xc6 d6d5 Qc6c3+ d5d4 Qc3d2 Bf8d6 Qd2xd4+ Qg8g7 Qd4g4 Rh6h4 Qg4f3
17+ 01:39 25.493.949 269.343 +0.57 Ng4xh6
17+ 02:19 33.738.922 253.159 +0.77 Ng4xh6
17 02:32 39.289.811 269.290 +0.72 Ng4xh6 c4c3 Kg1h2 Re6xh6 Ne4xc3 Qe8h5 Qd1d4 Qh5f7 Nc3e4 Nb4c6 Ne4g5 Qf7g8 Qd4d2 Nc6e5 Bb1a2 Ra8c8 Re1d1 Rh6h4 Ba2xd5 Bb7xd5 Qd2xd5 Qg8xd5 Rd1xd5 Rh4xa4 Ng5e6 Ra4e4 Ne6xf8 Rc8xf8 Bb2d4 Rf8f4 Bd4e3
18+ 04:37 68.462.231 255.218 +0.92 Ng4xh6
18+ 06:39 94.205.754 243.481 +1.12 Ng4xh6
18 11:21 165.183.135 249.435 +1.36 Ng4xh6 c4c3 Kg1h2 Re6xh6 Ne4xc3 Qe8f7 Nc3e4 Nd5f6 Bb2xf6 Bb7xe4 Re1xe4 d6d5 Bf6g5 d5xe4 Bg5xh6 Nb4d3 Bh6e3 Bf8d6 f2f4 Bd6xf4 Be3xf4 Nd3xf4 Rg3g4 Ra8f8 Rg4h4+ Kh8g8 Bb1xe4 Qf7f6 Qd1b3+ Nf4e6 Qb3g3
19+ 20:36 295.464.227 245.281 +1.56 Ng4xh6
19+ 27:33 391.786.145 243.065 +1.76 Ng4xh6
19+ 36:37 514.964.983 240.329 +2.16 Ng4xh6



#2 FEN: r4rk1/pp1n1p1p/1nqP2p1/2b1P1B1/4NQ2/1B3P2/PP2K2P/2R5 w - - 0 1

Rybka 3:
2 00:00 1.177 1.205.248 -2.12 Bg5h6
3+ 00:00 1.899 1.944.576 -1.92 Bg5h6
3 00:00 1.929 1.975.296 -2.23 Bg5h6
4+ 00:00 3.166 190.704 -2.03 Bg5h6
4 00:00 3.420 206.004 -2.03 Bg5h6
5 00:00 6.410 205.120 -2.15 Bg5h6 Qc6b5+
6+ 00:00 30.077 216.893 -1.95 Bg5f6
6+ 00:00 32.504 212.000 -1.75 Bg5f6
6+ 00:00 56.086 215.910 -0.55 Bg5f6
6 00:00 69.949 217.713 -0.95 Bg5f6 Qc6b5+ Ke2e1 Qb5a5+ Ke1e2
7+ 00:00 80.225 210.103 -0.75 Bg5f6
7+ 00:00 86.444 209.759 -0.55 Bg5f6
7+ 00:00 100.830 206.499 -0.15 Bg5f6
7 00:01 121.978 204.763 0.00 Bg5f6 Qc6b5+ Ke2e1 Qb5a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1
8 00:01 202.137 203.929 0.00 Bg5f6 Qc6b5+ Ke2e1 Qb5a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1
9 00:01 280.092 201.839 0.00 Bg5f6 Qc6b5+ Ke2e1 Qb5a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1 Qa6a5+ Ke1e2 Qa5a6+ Ke2e1
10 00:02 479.738 200.510 0.00 Bg5f6 Qc6b5+ Ke2e1 Nd7xf6 Ne4xf6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+
11 00:04 722.005 199.927 0.00 Bg5f6 Qc6b5+ Ke2e1 Nd7xf6 Ne4xf6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+
12 00:06 1.158.718 200.122 0.00 Bg5f6 Qc6b5+ Ke2e1 Nd7xf6 Ne4xf6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+
13 00:09 1.742.550 206.811 0.00 Bg5f6 Qc6b5+ Ke2e1 Nd7xf6 Ne4xf6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+ Kg7g8 Nh5f6+ Kg8g7 Nf6h5+
13+ 00:10 2.081.927 210.536 +0.20 Rc1xc5
13+ 00:19 4.087.533 217.412 +3.20 Rc1xc5
13 00:39 9.801.393 254.085 +3.80 Rc1xc5 Qc6xc5 Ne4xc5
14+ 00:44 10.696.512 250.663 +4.00 Rc1xc5
14 00:44 10.789.565 251.142 +4.00 Rc1xc5 Qc6xc5 Ne4xc5 Nd7xc5 Bg5h6
15 00:51 12.359.249 248.013 +4.09 Rc1xc5 Qc6xc5 Ne4xc5 Nd7xc5 Bg5h6 Nc5xb3 a2xb3 Nb6d7 Bh6xf8 Nd7xf8 Qf4f6 Nf8e6 Qf6e7 Ra8c8 Ke2d3 Rc8c5 d6d7 Rc5d5+
16 01:01 14.449.736 244.134 +4.13 Rc1xc5 Qc6xc5 Ne4xc5 Nd7xc5 Bg5h6 Nc5xb3 a2xb3 Nb6d7 Bh6xf8 Nd7xf8 Qf4f6 Ra8c8 Ke2d3 Nf8e6 b3b4 Rc8c1 Qf6e7 Kg8g7 Kd3d2 Rc1c4 d6d7 Rc4d4+ Kd2c3 Rd4d1 b4b5 h7h6 h2h4
17 01:13 17.357.734 244.286 +4.13 Rc1xc5 Qc6xc5 Ne4xc5 Nd7xc5 Bg5h6 Nc5xb3 a2xb3 Nb6d7 Bh6xf8 Nd7xf8 Qf4f6 Ra8c8 Ke2d3 Nf8e6 b3b4 Rc8c1 Qf6e7 Kg8g7 Kd3d2 Rc1c4 d6d7 Rc4d4+ Kd2c3 Rd4d1 b4b5 h7h6 h2h4
18 01:47 25.018.443 239.144 +4.26 Rc1xc5 Qc6xc5 Ne4xc5 Nd7xc5 Bg5h6 Nc5xb3 a2xb3 Nb6d7 Bh6xf8 Nd7xf8 Qf4f6 Ra8c8 Qf6e7 Rc8c2+ Ke2d1 Rc2c5 f3f4 Rc5d5+ Kd1c2 Rd5d4 f4f5 Rd4d5 f5f6 b7b6 b3b4




#3 FEN: r2qk2r/ppp1b1pp/2n1p3/3pP1n1/3P2b1/2PB1NN1/PP4PP/R1BQK2R w KQkq - 0 1

Rybka 3:
persistent hash size set to 32 mb
hash cleared
2 00:08 1.120 1.146.880 +0.24 Bc1xg5
3 00:08 1.536 1.572.864 +0.30 Bc1xg5
4 00:08 2.826 180.864 +0.24 Bc1xg5
5+ 00:08 4.326 276.864 +0.44 Bc1xg5
5 00:08 4.862 311.168 +0.48 Bc1xg5 Be7xg5 00
6 00:08 11.265 240.320 +0.42 Bc1xg5 Be7xg5 h2h3 Bg4xf3
7 00:08 14.484 235.422 +0.35 Bc1xg5 Be7xg5 h2h3 Bg4xf3 Qd1xf3 Rh8f8
8 00:08 24.163 224.935 +0.31 Bc1xg5 Be7xg5 h2h3 Bg4xf3 Qd1xf3 Rh8f8 Qf3h5+ Ke8d7
9 00:08 69.835 207.880 +0.25 Bc1xg5 Be7xg5 h2h3 Bg4xf3 Qd1xf3 Rh8f8 Qf3h5+ Ke8d7 Qh5xh7 Qd8e7 h3h4 Rf8h8
10 00:08 111.360 214.750 +0.26 Bc1xg5 Be7xg5 h2h3 Bg4xf3 Qd1xf3 Rh8f8 Qf3h5+ Ke8d7 Qh5xh7 Qd8e7 h3h4 Rf8h8 Qh7g6
11 00:09 238.898 217.643 +0.26 Bc1xg5 Be7xg5 h2h3 Bg4xf3 Qd1xf3 Qd8e7 Qf3h5+ Ke8d7
12 00:09 417.153 228.064 +0.21 Bc1xg5 Be7xg5 h2h3 Bg4xf3 Qd1xf3 Qd8e7 Qf3h5+ Ke8d7 00 g7g6 Qh5e2 Ra8f8 Bd3b5 Bg5h4
12 00:11 687.685 214.888 +0.27 h2h3 Bg4xf3 g2xf3 Ng5f7 Qd1e2 Be7h4 Rh1g1
13 00:12 832.698 210.175 +0.24 h2h3 Bg4xf3 g2xf3 Ng5f7 Qd1e2 Be7h4 Qe2g2 Qd8e7 Bc1e3 000 000
14 00:14 1.378.529 219.058 +0.21 h2h3 Bg4xf3 g2xf3 Ng5f7 f3f4 g7g6 Bc1e3 Be7h4 Rh1g1 Qd8e7 Qd1c2 000 000
15 00:21 2.693.164 207.712 +0.28 h2h3 Bg4xf3 g2xf3 Ng5f7 Qd1e2 Be7h4 Qe2g2 Qd8e7 Bc1e3 000 000 Kc8b8 Kc1b1 g7g6
15+ 00:26 3.735.382 206.557 +0.41 Nf3xg5
15+ 00:32 4.780.219 198.207 +1.01 Nf3xg5
15 01:00 10.931.064 211.779 +1.50 Nf3xg5 Bg4xd1 Ng5xe6 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 a7a6 Ng7e6+ Kd8c8
16+ 01:25 15.983.498 210.292 +1.70 Nf3xg5
16 01:45 19.690.238 207.658 +1.72 Nf3xg5 Bg4xd1 Ng5xe6 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Ng7e6+ Kd8c8 Ng3f5 a7a6 Ne6f4 Rh8d8 Nf4xd5 Be7f8 Nd5f4 Qb8b6 Kd1c2 b5b4 Bc1e3 b4xc3 b2xc3 Ra8b8 Ra1b1
17 02:23 27.524.993 208.054 +1.87 Nf3xg5 Bg4xd1 Ng5xe6 Qd8b8 Ne6xg7+ Ke8d8 Ke1xd1 b7b5 Ng7e6+ Kd8c8 Ng3f5 Qb8b6 Nf5e3 Nc6xe5 d4xe5 Be7c5 Bd3f5 Kc8b7 a2a4 Ra8e8 Ne3xd5 Re8d8 Ne6xd8+ Rh8xd8 Bc1d2 Rd8xd5 Bf5e4 Qb6e6 Rh1e1 a7a6
18 03:50 46.998.193 216.125 +1.78 Nf3xg5 Bg4xd1 Ng5xe6 Bd1g4 Ne6xd8 Nc6xd8 Ng3f5 Nd8e6 00 Bg4xf5 Bd3xf5 Ke8d7 c3c4 c7c6 c4xd5 c6xd5 Bc1e3 Ra8f8 Bf5g4 Rf8xf1+ Ra1xf1 h7h5 Bg4f3 Ne6c7 Rf1c1 Be7d8 Kg1f2
19 04:28 54.916.796 215.957 +1.79 Nf3xg5 Bg4xd1 Ng5xe6 Bd1g4 Ne6xd8 Nc6xd8 Ng3f5 Nd8e6 00 Bg4xf5 Bd3xf5 Ke8d7 c3c4 c7c6 c4xd5 c6xd5 Bc1e3 Ra8f8 Bf5g4 Rf8xf1+ Ra1xf1 h7h5 Bg4f3 Ne6c7 Rf1c1 Be7d8 Kg1f2
20 06:04 75.305.052 216.127 +1.79 Nf3xg5 Bg4xd1 Ng5xe6 Bd1g4 Ne6xd8 Nc6xd8 Ng3f5 Nd8e6 00 Bg4xf5 Bd3xf5 Ke8d7 c3c4 c7c6 c4xd5 c6xd5 Bc1e3 Ra8f8 Bf5g4 Rf8xf1+ Ra1xf1 h7h5 Bg4f3 Ne6c7 Rf1c1 Be7d8 Kg1f2


#4 FEN: r1b1kb1r/1p1n1ppp/p2ppn2/6BB/2qNP3/2N5/PPP2PPP/R2Q1RK1 w kq - 0 1

Rybka 3:
2 00:00 305 312.320 +0.54 Bh5e2
3 00:00 500 512.000 +0.53 Bh5e2
4 00:00 979 58.970 +0.56 Bh5e2
5 00:00 1.762 106.134 +0.52 Bh5e2 Qc4b4
6 00:00 3.724 119.168 +0.38 Bh5e2 Qc4b4 Bg5c1
7+ 00:00 8.833 141.328 +0.58 Bh5e2
7 00:00 18.449 171.743 +0.40 Bh5e2 Qc4c7 Qd1d2 Bf8e7
8 00:00 48.484 197.799 +0.33 Bh5e2 Qc4c7 Bg5e3 Bf8e7 f2f4 00
9 00:00 101.296 207.454 +0.31 Bh5e2 Qc4c7 Nd4f3 Bf8e7 Qd1d4 00 Ra1d1
10 00:01 146.451 213.322 +0.31 Bh5e2 Qc4c7 Nd4f3 Bf8e7 Qd1d4 00 Ra1d1 b7b5
11 00:01 311.961 227.365 +0.28 Bh5e2 Qc4c7 Qd1d3 Bf8e7 Ra1d1 Nd7c5 Qd3e3 00 b2b4 Nc5d7
12 00:02 541.889 233.935 +0.28 Bh5e2 Qc4c7 Qd1d3 Bf8e7 Ra1d1 Nd7c5 Qd3e3 00 b2b4 Nc5d7
12+ 00:03 650.989 235.969 +0.48 Nd4xe6
12+ 00:05 1.179.185 242.564 +1.08 Nd4xe6
12 00:08 1.950.139 244.244 +1.29 Nd4xe6 Qc4xe6 Nc3d5 Ke8d8 Bh5g4 Qe6e8 Qd1d2 a6a5 Bg4xd7 Bc8xd7 Qd2c3 Qe8e5 Qc3xe5 d6xe5 Nd5xf6 Bf8e7 Nf6xd7 Kd8xd7 Ra1d1+ Kd7e6 Bg5xe7 Ke6xe7 Rd1d5 f7f6 Rd5b5
13 00:10 2.344.621 245.038 +1.45 Nd4xe6 Qc4xe6 Nc3d5 Ke8d8 Bh5g4 Qe6e5 f2f4 Qe5xb2 Ra1b1 Qb2a3 Bg4xd7 Bc8xd7 Nd5xf6 Bd7b5 Rf1f3 Qa3c5+ Kg1h1 Bb5c4 Nf6d5+ f7f6 Nd5xf6 Kd8c7 Nf6d5+ Bc4xd5
14 00:13 3.050.388 241.223 +1.56 Nd4xe6 Qc4xe6 Nc3d5 Ke8d8 Bh5g4 Qe6e5 f2f4 Qe5xb2 Ra1b1 Qb2a3 Bg4xd7 Bc8xd7 Nd5xf6 Qa3c5+ Kg1h1 Bd7c6 Nf6d5+ f7f6 Bg5h4 Qc5c4 Rf1e1 Ra8c8 Bh4f2
15 00:16 3.786.514 240.592 +1.52 Nd4xe6 Qc4xe6 Nc3d5 Ke8d8 Bh5g4 Qe6e5 f2f4 Qe5xb2 Ra1b1 Qb2a3 Bg4xd7 Bc8xd7 Nd5xf6 Qa3c5+ Kg1h1 Bd7c6 Nf6d5+ f7f6 Bg5h4 Bc6xd5 e4xd5 b7b5 Bh4f2 Qc5c4 a2a4 Kd8c7 a4xb5 a6xb5 Qd1f3
16 00:21 4.957.522 241.565 +1.52 Nd4xe6 Qc4xe6 Nc3d5 Ke8d8 Bh5g4 Qe6e5 f2f4 Qe5xb2 Ra1b1 Qb2a3 Bg4xd7 Bc8xd7 Nd5xf6 Qa3c5+ Kg1h1 Bd7c6 Nf6d5+ f7f6 Bg5h4 Bc6xd5 e4xd5 b7b5 Bh4f2 Qc5c4 a2a4 Kd8c7 a4xb5 a6xb5 Qd1f3
17 00:28 6.730.487 244.475 +1.52 Nd4xe6 Qc4xe6 Nc3d5 Ke8d8 Bh5g4 Qe6e5 f2f4 Qe5xb2 Ra1b1 Qb2a3 Bg4xd7 Bc8xd7 Nd5xf6 Qa3c5+ Kg1h1 Bd7c6 Nf6d5+ f7f6 Bg5h4 Bc6xd5 e4xd5 b7b5 Bh4f2 Qc5c4 a2a4 Kd8c7 a4xb5 a6xb5 Qd1f3
18 00:53 12.791.188 246.146 +1.57 Nd4xe6 Qc4xe6 Nc3d5 Ke8d8 Bh5g4 Qe6e5 f2f4 Qe5xb2 Ra1b1 Qb2a3 Bg4xd7 Bc8xd7 Nd5xf6 Qa3c5+ Kg1h1 Bd7c6 Nf6d5+ f7f6 Bg5h4 Bc6xd5 e4xd5 b7b5 Bh4f2 Qc5c4 Rf1e1 Kd8c7 Qd1h5 g7g6
19 02:24 35.770.545 254.137 +1.70 Nd4xe6 Qc4xe6 Nc3d5 Ke8d8 Bh5g4 Qe6e5 f2f4 Qe5xb2 Ra1b1 Qb2a3 Bg4xd7 Bc8xd7 Nd5xf6 Qa3c5+ Kg1h1 Bd7c6 Nf6d5+ f7f6 Bg5h4 Ra8c8 Bh4f2 Qc5c4 Bf2b6+ Kd8e8 Qd1g4 Bc6d7 Qg4h5+ g7g6 Qh5h4 Bf8e7 Rb1d1
20 04:02 61.334.589 259.441 +1.70 Nd4xe6 Qc4xe6 Nc3d5 Ke8d8 Bh5g4 Qe6e5 f2f4 Qe5xb2 Ra1b1 Qb2a3 Bg4xd7 Bc8xd7 Nd5xf6 Qa3c5+ Kg1h1 Bd7c6 Nf6d5+ f7f6 Bg5h4 Ra8c8 Bh4f2 Qc5c4 Bf2b6+ Kd8e8 Qd1g4 Bc6d7 Qg4h5+ g7g6 Qh5h4 Bf8e7 Rb1d1



#5 FEN: r2qrb1k/1p1b2p1/p2ppn1p/8/3NP3/1BN5/PPP3QP/1K3RR1 w - - 0 1

Rybka 3:

2 00:38 454 27.346 -0.09 Qg2h3
2 00:38 1.067 64.271 +0.36 Nc3e2
3 00:38 1.848 111.314 +0.29 Nc3e2
4 00:38 2.551 153.660 +0.34 Nc3e2
5 00:38 3.327 106.464 +0.34 Nc3e2 e6e5
6+ 00:38 5.365 171.680 +0.54 Nc3e2
6+ 00:38 8.042 171.562 +0.74 Nc3e2
6 00:38 13.066 169.361 +0.86 Nc3e2 e6e5 Nd4f5
7 00:38 20.220 188.229 +0.85 Nc3e2 g7g5 h2h4 g5g4
8 00:38 44.184 180.256 +0.92 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 d6d5 Bb3xd5 Qd8b6 Qg2g3
9 00:38 72.047 181.268 +0.95 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 d6d5 Bb3xd5 Qd8b6 Qg2g3 Ra8d8 h2h3
10 00:39 134.944 184.243 +1.07 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 d6d5 Bb3xd5 Qd8d6 Bd5xb7 Ra8b8 Bb7d5
11 00:39 270.262 188.520 +1.15 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 Qd8e7 Rg1f1 Nf6h7 Qg2g6 Re8d8 Ne2c3 Ra8c8
12 00:41 717.827 204.807 +1.27 Nc3e2 g7g5 h2h4 g5g4
13 00:42 877.559 202.757 +1.20 Nc3e2 g7g5 h2h4 g5g4 Ne2f4 e6e5
14 00:44 1.194.637 202.601 +1.20 Nc3e2 g7g5 h2h4 g5g4 Ne2f4 e6e5 Nd4e6 Re8xe6 Nf4xe6 Qd8e7 Rf1xf6 Qe7xf6 Qg2xg4 Bf8e7 Qg4g3 a6a5 Bb3d5 Bd7xe6 Bd5xe6 Ra8f8
15+ 00:59 4.162.184 205.094 +1.40 Nc3e2
15 01:08 6.035.637 206.229 +1.47 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 d6d5 Ne2c3 Qd8d6 Nc3xd5 Nf6xd5 Bb3xd5 Ra8d8 Qg2g4 Qd6d7 Qg4g3 Qd7d6 h2h4 Rd8d7
16 01:25 9.587.345 209.211 +1.48 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 d6d5 Ne2c3 Qd8d6 Nc3xd5 Nf6xd5 Bb3xd5 Ra8c8 Bd5xb7 Rc8c7
17 01:44 13.470.250 208.238 +1.47 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 d6d5 Ne2c3 Re8e6 Nc3xd5 Nf6xd5 e4xd5 Re6f6 Rf5xe5 Qd8c7 Re5e6 Rf6xe6 d5xe6 Bf8c5 Rg1e1 Ra8f8 c2c3 Qc7e7 Bb3c2 Rf8f6 Qg2g4 g7g5
18 02:16 19.622.098 204.540 +1.47 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 d6d5 Ne2c3 Re8e6 Nc3xd5 Nf6xd5 e4xd5 Re6f6 Rf5xe5 Qd8c7 Re5e6 Rf6xe6 d5xe6 Bf8c5 Rg1e1 Ra8f8 c2c3 Qc7e7 Bb3c2 Rf8f6 Qg2g4 g7g5
19 03:35 38.014.153 220.253 +1.41 Nc3e2 e6e5 Nd4f5 Bd7xf5 Rf1xf5 d6d5 Ne2c3 Re8e6 Nc3xd5 Nf6xd5 e4xd5 Re6f6 Rf5xe5 Qd8b6 Re5e2 a6a5 Re2e6 Qb6f2 c2c3 Qf2xg2 Rg1xg2 Rf6xe6 d5xe6 Bf8e7 Bb3d5 Ra8b8 Kb1c2
19+ 04:49 55.961.684 227.747 +1.67 e4e5
19+ 15:19 186.716.460 217.046 +4.67 e4e5
19 1:12:11 1.294.707.996 308.821 +4.80 e4e5 Nf6h5 Qg2g6 d6d5

#6 FEN: rnbqk2r/1p3ppp/p7/1NpPp3/QPP1P1n1/P4N2/4KbPP/R1B2B1R b kq - 0 1

Rybka 3:
2 00:00 1.398 29.824 -0.26 Nb8d7
3 00:00 1.941 41.408 -0.24 Nb8d7
4 00:00 3.074 65.578 -0.35 Nb8d7
5 00:00 4.968 79.488 -0.35 Nb8d7 Nb5d6+
6 00:00 11.250 104.727 -0.50 Nb8d7 Nb5d6+ Ke8f8 h2h3 Nd7b6
7 00:00 34.449 132.615 -0.66 Nb8d7 Nb5d6+ Ke8f8 Nd6xc8 Nd7f6 Qa4c2
8 00:01 53.077 150.974 -0.65 Nb8d7 Nb5d6+ Ke8f8 h2h3 Nd7b6 Qa4e8+ Qd8xe8 Nd6xe8 Kf8xe8 h3xg4 Bf2d4 Nf3xd4 c5xd4 Ke2f3 a6a5 c4c5 Nb6d7 Bc1b2
9 00:01 61.726 149.780 -0.65 Nb8d7 Nb5d6+ Ke8f8 h2h3 Nd7b6 Qa4e8+ Qd8xe8 Nd6xe8 Kf8xe8 h3xg4 Bf2d4 Nf3xd4 c5xd4 Ke2f3 a6a5 c4c5 Nb6d7 Bc1b2
10 00:02 225.498 168.056 -0.95 00 h2h3 Bf2d4
11+ 00:02 336.898 174.058 -0.75 00
11+ 00:03 444.246 184.471 -0.55 00
11 00:03 614.070 191.885 -0.57 00 h2h3 Bf2d4 Nb5xd4 Ng4f6 Nd4c2 Nf6xe4 Ke2e1 Ne4g3 Rh1g1 e5e4 Nf3h2 Nb8d7 Bc1e3
12 00:06 1.052.811 196.837 -0.53 00 h2h3 Bf2d4 Nb5xd4 Ng4f6 Qa4c2 c5xd4 Ke2f2 a6a5 Bf1d3 a5xb4 Nf3xe5 Nb8d7
13 00:07 1.395.964 196.193 -0.65 00 h2h3 Bf2d4 Nb5xd4 Ng4f6 Qa4c2 c5xd4 Ke2f2 a6a5 Bf1d3 a5xb4 Nf3xe5 Nb8d7 Ne5f3 Qd8e7 Rh1e1 Nd7c5
14 00:20 3.989.558 201.743 -0.54 00 h2h3 Bf2d4 Nb5xd4 Ng4f6 Nd4c2 Nf6xe4 Ke2e1 Ne4g3 Rh1g1 e5e4 Nf3h2 Nb8d7 Qa4b3 Qd8c7 Ke1f2 Ng3xf1 Nh2xf1 Nd7e5 Rg1h1 f7f5 g2g3 f5f4 g3xf4 b7b5 Kf2g2
15 00:27 5.339.666 201.192 -0.54 00 h2h3 Bf2d4 Nb5xd4 Ng4f6 Nd4c2 Nf6xe4 Ke2e1 Ne4g3 Rh1g1 e5e4 Nf3h2 Nb8d7 Qa4b3 Qd8c7 Ke1f2 Ng3xf1 Nh2xf1 Nd7e5 Rg1h1 f7f5 g2g3 f5f4 g3xf4 b7b5 Kf2g2
16 00:43 8.449.215 201.598 -0.54 00 h2h3 Bf2d4 Nb5xd4 Ng4f6 Nd4c2 Nf6xe4 Ke2e1 Ne4g3 Rh1g1 e5e4 Nf3h2 Nb8d7 Qa4b3 Qd8c7 Ke1f2 Ng3xf1 Nh2xf1 Nd7e5 Rg1h1 f7f5 g2g3 f5f4 g3xf4 b7b5 Kf2g2
17 01:35 19.288.711 207.898 -0.53 00 h2h3 Bf2d4 Nb5xd4 Ng4f6 Nd4c2 Nf6xe4 Ke2e1 Ne4g3 Rh1g1 e5e4 Nf3h2 Nb8d7 Qa4b3 Qd8c7 Ke1f2 Ng3xf1 Nh2xf1 Nd7e5 Rg1h1 f7f5 g2g3 f5f4 g3xf4 b7b5 Kf2g2
18 04:31 54.379.064 205.330 -0.64 00 h2h3 Bf2d4 Nb5xd4 Ng4f6 Nd4c2 Nf6xe4 Ke2e1 Ne4g3 Rh1g1 e5e4 Nf3h2 Nb8d7 Qa4b3 Ng3xf1 Ke1xf1 Qd8f6+ Kf1e2 b7b5 Bc1e3 b5xc4 Qb3xc4 Nd7e5 Qc4xe4 Bc8f5 Qe4f4 Rf8d8 Ra1d1 Bf5xc2 Qf4xf6 Bc2xd1+
19 24:52 308.857.684 212.053 -0.68 00 h2h3 Bf2d4 Nb5xd4 Ng4f6 Nd4c2 Nf6xe4 Ke2e1 Ne4g3 Rh1g1 e5e4 Nf3h2 Qd8h4 Bc1e3 c5xb4 Be3c5 Ng3xf1+ Ke1xf1 Rf8d8 Rg1h1 b7b5 Qa4xb4 b5xc4 Qb4xc4 a6a5 Bc5f2 Qh4f4 Kf1g1 Bc8a6 Qc4d4 Nb8d7
19+ 31:13 396.782.042 216.945 -0.44 a6xb5

#7 FEN: 1r1bk2r/2R2ppp/p3p3/1b2P2q/4QP2/4N3/1B4PP/3R2K1 w k - 0 1

Rybka 3:
2 00:00 402 411.648 -0.89 g2g4
2 00:00 1.906 1.951.744 -0.45 Rd1xd8+
2 00:00 1.938 1.984.512 +0.12 Rc7c1
3 00:00 2.066 2.115.584 +0.12 Rc7c1
4 00:00 3.622 231.808 -0.07 Rc7b7
5 00:00 4.980 318.720 0.00 Rc7b7 Rb8xb7
6 00:00 7.985 255.520 0.00 Rc7b7 Rb8xb7 Rd1xd8+ Ke8xd8 Qe4xb7 Qh5e2
7 00:00 15.003 326.873 0.00 Rc7b7 Rb8xb7 Rd1xd8+ Ke8xd8 Qe4xb7 Qh5e2 Qb7b8+ Kd8d7
8 00:00 26.245 285.902 0.00 Rc7b7 Rb8xb7 Rd1xd8+ Ke8xd8 Qe4xb7 Qh5e2 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+
9 00:00 46.317 302.093 0.00 Rc7b7 Rb8xb7 Rd1xd8+ Ke8xd8 Qe4xb7 Qh5e2 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+
10 00:00 92.128 317.639 0.00 Rc7b7 Rb8xb7 Rd1xd8+ Ke8xd8 Qe4xb7 Qh5e2 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+
11 00:01 157.736 323.043 0.00 Rc7b7 Rb8xb7 Rd1xd8+ Ke8xd8 Qe4xb7 Qh5e2 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+
12 00:01 295.928 334.840 0.00 Rc7b7 Rb8xb7 Rd1xd8+ Ke8xd8 Qe4xb7 Qh5e2 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+
13 00:02 563.825 316.186 0.00 Rc7b7 Rb8xb7 Rd1xd8+ Ke8xd8 Qe4xb7 Qh5e2 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+
14 00:03 904.592 333.442 0.00 Rc7b7 Rb8xb7 Rd1xd8+ Ke8xd8 Qe4xb7 Qh5e2 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+
15 00:05 1.726.926 344.510 0.00 Rc7b7 Rb8xb7 Rd1xd8+ Ke8xd8 Qe4xb7 Qh5e2 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+ Kd8d7 Qb8b7+ Kd7d8 Qb7b8+
15+ 00:12 3.263.007 274.937 +0.20 Rd1xd8+
15+ 00:19 4.753.495 253.255 +0.40 Rd1xd8+
15 00:33 8.092.992 254.779 +0.55 Rd1xd8+ Ke8xd8 Rc7c1 Kd8e8 Bb2a3
16 00:58 15.427.999 273.700 +0.60 Rd1xd8+ Ke8xd8 Rc7c1 Kd8e8 Bb2a3 Qh5e2 Qe4d4 Qe2d3 Qd4a7 Qd3xa3 Qa7xb8+ Ke8e7 Qb8a7+ Ke7f8 Rc1c7 Bb5e8 Qa7d4 g7g6 Qd4d6+ Qa3xd6 e5xd6 Be8b5
17 01:42 27.747.717 279.351 +0.72 Rd1xd8+ Ke8xd8 Rc7c1 Kd8e8 Bb2a3 Qh5e2 Qe4d4 Qe2d3 Qd4a7 Qd3xa3 Qa7xb8+ Ke8e7 Qb8a7+ Ke7f8 Rc1c7 Bb5e8 Qa7d4 g7g6 Qd4d6+ Qa3xd6 e5xd6 Be8b5 Ne3c4 Kf8g7 Nc4e5 Rh8f8 d6d7 Rf8d8 Rc7c8 Rd8xd7 Ne5xd7
18 02:47 47.726.100 291.935 +0.72 Rd1xd8+ Ke8xd8 Rc7c1 Kd8e8 Bb2a3 Qh5e2 Qe4d4 Qe2d3 Qd4a7 Qd3xa3 Qa7xb8+ Ke8e7 Qb8a7+ Ke7f8 Rc1c7 Bb5e8 Qa7d4 g7g6 Qd4d6+ Qa3xd6 e5xd6 Be8b5 Ne3c4 Kf8g7 Nc4e5 Rh8f8 d6d7 Rf8d8 Rc7c8 Rd8xd7 Ne5xd7
19+ 06:18 105.871.142 286.503 +0.92 Rd1xd8+
19+ 08:19 133.664.394 274.249 +1.12 Rd1xd8+
19+ 15:22 236.147.742 262.148 +2.32 Rd1xd8+


#8 FEN: r3rbk1/ppq2ppp/2b1pB2/8/6Q1/1P1B3P/P1P2PP1/R2R2K1 w - - 0 1

Rybka 3:
2 00:00 409 418.816 +0.26 Qg4h5
2 00:00 519 531.456 +0.42 c2c4
2 00:00 633 648.192 +0.43 a2a4
3 00:00 810 829.440 +0.44 a2a4
3 00:00 846 866.304 +0.45 a2a3
4 00:00 1.295 1.326.080 +0.39 a2a3
5 00:00 2.402 2.459.648 +0.35 a2a3 g7g6
5 00:00 3.952 252.928 +0.38 a2a4 g7g6
5 00:00 5.112 327.168 +0.42 Ra1c1 g7g6
5 00:00 5.618 359.552 +0.49 Rd1e1 g7g6
6 00:00 9.742 212.251 +0.48 Rd1e1 g7g6 Ra1d1 Bf8d6 Bd3e4
7 00:00 12.006 261.577 +0.48 Rd1e1 g7g6 Ra1d1 Bf8d6 Bd3e4
8 00:00 30.496 249.823 +0.49 Rd1e1 g7g6 Ra1d1 Bf8d6 Bd3e4 Ra8c8
9 00:00 37.327 243.457 +0.49 Rd1e1 g7g6 Ra1d1 Bf8d6 Bd3e4 Ra8c8
10 00:01 94.450 247.357 +0.30 Rd1e1 g7g6 Ra1d1 Bf8g7 Bf6xg7 Kg8xg7 Qg4d4+ Kg7g8 Bd3e4 Bc6xe4
10 00:02 358.629 242.560 +0.32 b3b4 b7b6 a2a3 g7g6 Qg4d4 Bf8d6 Bd3e4 Bc6xe4 Qd4xe4 a7a5 Qe4d4 Bd6f8
11 00:02 448.226 239.178 +0.29 b3b4 b7b6 a2a3 g7g6 Qg4d4 Bf8d6 Bd3e4 Bc6xe4 Qd4xe4 a7a5 Qe4d4 Bd6f8
12 00:05 1.107.465 248.095 +0.32 b3b4 b7b6 a2a4 g7g6 a4a5 b6b5 Ra1a3 h7h5 Qg4h4 Bf8e7
13 00:05 1.282.088 252.715 +0.32 b3b4 b7b6 a2a4 g7g6 a4a5 b6b5 Ra1a3 h7h5 Qg4h4 Bf8e7
13 00:07 1.920.215 277.608 +0.37 Rd1d2 g7g6 Bd3e4 Bf8h6 Be4xc6 Qc7xc6 Bf6g5 Bh6xg5 Qg4xg5 b7b5 Ra1d1 Ra8c8 Qg5f4
14 00:08 2.100.572 277.976 +0.29 Rd1d2 g7g6 Bd3e4 Bf8h6 Be4xc6 Qc7xc6 Bf6g5 Bh6xg5 Qg4xg5 b7b5 Ra1d1 Ra8c8 Qg5f4
15 00:18 5.048.127 295.067 +0.18 Rd1d2 e6e5 Ra1d1 e5e4 Bd3c4 b7b5 Rd2d7 Bc6xd7 Rd1xd7 Qc7xd7 Qg4xd7 b5xc4
15 00:46 13.016.596 289.729 +0.19 b3b4 a7a6 c2c3 g7g6 a2a4 Bf8d6 Bd3e4 e6e5 Rd1d3 Re8e6 Rd3f3 Ra8e8 a4a5
15 00:46 13.016.602 289.729 +0.26 Rd1e1 g7g6 Bd3e4 Bf8g7 Bf6xg7 Kg8xg7 Be4xc6 Qc7xc6 c2c4 Ra8d8 Ra1d1 b7b6 Qg4g3 f7f6 Rd1d3
15+ 00:52 14.533.133 287.334 +0.73 Bd3xh7+ Kg8xh7 Qg4h5+ Kh7g8 Rd1d4 Bc6f3 g2xf3 Qc7xc2 Rd4d7 Qc2g6+ Qh5xg6 f7xg6 Bf6e5 b7b5 Ra1d1 Re8c8 Kg1g2 a7a5 Rd1d2 a5a4 b3b4 Bf8xb4 Rd7xg7+ Kg8f8 Rd2d4 Rc8c4
15 00:52 14.533.141 287.334 +0.73 Bd3xh7+ Kg8xh7 Qg4h5+ Kh7g8 Rd1d4 Bc6f3 g2xf3 Qc7xc2 Rd4d7 Qc2g6+ Qh5xg6 f7xg6 Bf6e5 b7b5 Ra1d1 Re8c8 Kg1g2 a7a5 Rd1d2 a5a4 b3b4 Bf8xb4 Rd7xg7+ Kg8f8 Rd2d4 Rc8c4
16 01:02 17.363.429 288.395 +0.71 Bd3xh7+ Kg8xh7 Qg4h5+ Kh7g8 Rd1d4 Bc6f3 g2xf3 Qc7xc2 Rd4d7 Qc2g6+ Qh5xg6 f7xg6 Bf6e5 b7b5 Rd7b7 a7a6 Ra1e1 Re8c8 Be5c7 Rc8e8 Bc7h2 Bf8c5 Rb7c7 Bc5d4 Re1e4
17 01:07 19.144.865 293.000 +0.71 Bd3xh7+ Kg8xh7 Qg4h5+ Kh7g8 Rd1d4 Bc6f3 g2xf3 Qc7xc2 Rd4d7 Qc2g6+ Qh5xg6 f7xg6 Bf6e5 b7b5 Rd7b7 a7a6 Ra1e1 Re8c8 Be5c7 Rc8e8 Bc7h2 Bf8c5 Rb7c7 Bc5d4 Re1e4
18 01:26 25.643.530 305.322 +0.70 Bd3xh7+ Kg8xh7 Qg4h5+ Kh7g8 Rd1d4 Bc6f3 g2xf3 Qc7xc2 Rd4d7 Qc2g6+ Qh5xg6 f7xg6 Bf6e5 b7b5 Rd7b7 a7a6 Ra1e1 Re8c8 Be5c7 Rc8e8 Bc7h2 Bf8c5 Rb7c7 Bc5d4 Re1e4
19 02:44 51.176.278 319.683 +0.65 Bd3xh7+ Kg8xh7 Qg4h5+ Kh7g8 Rd1d4 Bc6f3 g2xf3 Qc7xc2 Rd4d7 Qc2g6+ Qh5xg6 f7xg6 Bf6e5 b7b5 Kg1g2 Re8c8 Ra1d1 a7a5 Rd7b7 Rc8c5 f3f4 Rc5c2 Rb7xb5 Rc2xa2 Rb5b6
20 04:41 88.399.285 322.365 +0.67 Bd3xh7+ Kg8xh7 Qg4h5+ Kh7g8 Rd1d4 Bc6f3 g2xf3 Qc7xc2 Rd4d7 Qc2g6+ Qh5xg6 f7xg6 Bf6e5 b7b5 Kg1g2 Re8c8 Rd7b7 Rc8c5 Be5g3 a7a6 Rb7b6 Kg8f7 Ra1e1 Rc5c2 a2a4 Rc2c3 a4xb5 a6xb5 Rb6xb5 Ra8a7 Rb5b8

#9 FEN: r4r1k/4bppb/2n1p2p/p1n1P3/1p1p1BNP/3P1NP1/qP2QPB1/2RR2K1 w - - 0 1

Rybka 3:
2 00:00 2.057 123.904 -0.45 Ng4f6
3 00:00 2.323 139.926 -0.33 Ng4f6
4 00:00 3.013 181.488 -0.28 Ng4f6
5 00:00 3.753 226.063 -0.16 Ng4f6 Bh7f5
6 00:00 4.863 150.900 -0.24 Ng4f6 Bh7f5 Nf6d7
7 00:00 8.677 185.109 -0.35 Ng4f6 Bh7f5 Nf6d7 Nc5xd7 Rc1xc6 Bf5g4 Rc6c4
7+ 00:00 12.687 202.992 -0.04 Rc1xc5
7 00:00 13.471 174.611 +0.05 Rc1xc5 Be7xc5 Rd1c1
8 00:00 64.762 222.537 -0.35 Ng4f6 Bh7f5 Nf6d7
9+ 00:00 86.501 209.401 -0.15 Ng4f6
9 00:01 128.113 220.854 -0.30 Ng4f6 Ra8c8 Nf6xh7 Kh8xh7 Rc1c2 Qa2b3 Nf3e1 a5a4
10+ 00:01 169.242 217.445 -0.10 Ng4f6
10 00:01 219.600 208.599 0.00 Ng4f6 Ra8c8 Nf6xh7 Kh8xh7 Rc1a1 Qa2b3 Nf3d2 Qb3xb2 Rd1b1 Qb2c2 Rb1c1 Qc2b2 Rc1b1 Qb2c2 Rb1c1 Qc2b2 Rc1b1 Qb2c2 Rb1c1 Qc2b2 Rc1b1 Qb2c2 Rb1c1 Qc2b2 Rc1b1 Qb2c2 Rb1c1 Qc2b2 Rc1b1 Qb2c2 Rb1c1
11 00:02 301.592 206.024 0.00 Ng4f6 Ra8c8 Nf6xh7 Kh8xh7 Rc1a1 Qa2b3 Nf3d2 Qb3xb2 Rd1b1 Qb2c2 Rb1c1 Qc2b2 Rc1b1 Qb2c2 Rb1c1 Qc2b2 Rc1b1 Qb2c2 Rb1c1 Qc2b2 Rc1b1 Qb2c2 Rb1c1 Qc2b2 Rc1b1 Qb2c2 Rb1c1 Qc2b2 Rc1b1 Qb2c2 Rb1c1
12 00:02 444.572 205.341 0.00 Ng4f6 Ra8c8 Nf6xh7 Kh8xh7 Rc1a1 Qa2b3 Nf3d2 Qb3xb2 Rd1b1 Qb2c2 Rb1c1 Qc2b2 Rc1b1 Qb2c2 Rb1c1 Qc2b2 Rc1b1 Qb2c2 Rb1c1 Qc2b2 Rc1b1 Qb2c2 Rb1c1 Qc2b2 Rc1b1 Qb2c2 Rb1c1 Qc2b2 Rc1b1 Qb2c2 Rb1c1
13+ 00:08 1.755.800 234.198 +0.20 Ng4f6
13 00:08 1.828.017 237.098 +0.19 Ng4f6 Ra8c8 Nf6xh7 Kh8xh7 Rc1a1 Qa2b3 Nf3d2 Qb3xb2 Rd1b1 Qb2c2 Rb1c1 Qc2b2 Qe2d1
14 00:24 5.246.122 228.034 +0.22 Ng4f6 Qa2a4 Nf6xh7 Kh8xh7 Rc1c4 Qa4b5
15 00:31 6.803.361 222.946 +0.24 Ng4f6 Qa2a4 Nf6xh7 Kh8xh7 Nf3d2 Ra8c8 Nd2e4
16 00:51 10.851.275 219.157 +0.35 Ng4f6 Qa2a4 Nf6xh7 Kh8xh7 Nf3d2 Ra8c8 Nd2e4 Nc5b3 Rc1c4 Nc6b8 Qe2c2 Nb3c5 Rd1c1 Qa4xc2 Rc1xc2 Nb8d7 Rc4xd4 Rc8d8 Ne4xc5 Nd7xc5 Bf4e3 Rd8xd4
17 02:02 27.105.542 227.577 +0.31 Ng4f6 Ra8c8 Nf6xh7 Kh8xh7 Rc1a1 Qa2b3 Nf3d2 Qb3xb2 Rd1b1 Qb2c3 Rb1c1 Rf8d8 Rc1xc3 d4xc3 Bg2xc6 Rc8xc6 Nd2e4 Kh7g8 Ne4xc5 Be7xc5 Qe2c2 Rd8d5 Kg1f1 Bc5d4 Qc2a4 Rc6c8 Ra1e1 Rc8d8
18+ 06:07 85.551.099 238.444 +0.51 Ng4f6
18+ 12:33 176.091.921 239.465 +0.71 Ng4f6
18 21:10 298.026.618 240.389 +0.80 Ng4f6 Bh7f5 g3g4 Bf5g6
19 40:27 562.035.385 237.118 +0.96 Ng4f6 Ra8c8 Nf6xh7 Kh8xh7 Rc1a1 Qa2b3 Nf3d2 Qb3xb2 Rd1b1 Qb2c3 Rb1c1 Rf8d8 Rc1xc3 d4xc3 Bg2xc6 Rc8xc6 Nd2c4 Rc6c8 Bf4e3 b4b3
20 55:42 765.807.012 234.651 +0.96 Ng4f6 Ra8c8 Nf6xh7 Kh8xh7 Rc1a1 Qa2b3 Nf3d2 Qb3xb2 Rd1b1 Qb2c3 Rb1c1 Rf8d8 Rc1xc3 d4xc3 Bg2xc6 Rc8xc6 Nd2c4 Rc6c8 Bf4e3 b4b3

#10 FEN: r1b2rk1/1p1nbppp/pq1p4/3B4/P2NP3/2N1p3/1PP3PP/R2Q1R1K w - - 0 1

Rybka 3:
2 00:00 416 425.984 -0.91 Nd4f5
3+ 00:00 466 477.184 -0.71 Nd4f5
3+ 00:00 490 501.760 -0.51 Nd4f5
3 00:00 591 605.184 -0.56 Nd4f5
4 00:00 1.197 1.225.728 -0.48 Nd4f5
5 00:00 2.077 2.126.848 -0.54 Nd4f5 Be7f6
6 00:00 3.473 209.197 -0.50 Nd4f5 Be7f6 Bd5b3
7 00:00 7.313 226.924 -0.49 Nd4f5 Be7f6 Bd5b3 Bf6xc3 b2xc3 Nd7f6
8 00:00 20.244 262.403 -0.45 Nd4f5 Be7f6 Bd5b3 Bf6xc3 b2xc3 Nd7f6 Nf5h6+ g7xh6
9 00:00 89.738 293.583 -0.35 Bd5b3 Nd7f6 Qd1d3
10 00:01 133.425 264.781 -0.34 Bd5b3 Be7f6 Nc3d5 Qb6a7 Nd4f5 Bf6xb2 Nf5xd6 e3e2 Qd1xe2 Bb2xa1 Rf1xa1 Kg8h8 Nd5e7
11 00:01 275.750 254.614 -0.27 Bd5b3 Nd7f6 Qd1d3 Qb6c5
12 00:02 427.311 266.971 -0.20 Bd5b3 Nd7f6 Qd1d3 Qb6c5 h2h3 Qc5g5 Rf1f3 Nf6d7 Qd3xe3 Nd7e5 Qe3xg5
13 00:04 1.005.734 262.923 -0.14 Bd5b3 Nd7f6 Qd1d3 Qb6c5 h2h3 Bc8d7 Qd3xe3 Ra8e8 Qe3d3 Nf6h5 Nd4f5
13+ 00:05 1.145.250 237.060 0.00 Rf1xf7
13+ 00:05 1.206.163 236.249 +0.20 Rf1xf7
13+ 00:08 1.792.706 235.773 +1.40 Rf1xf7
13 00:10 2.437.766 242.780 +1.57 Rf1xf7 Rf8xf7 Bd5xf7+ Kg8h8 Nc3d5 Qb6xb2 Nd5xe7 Nd7e5 Ra1b1 Bc8g4 Rb1xb2 Bg4xd1 Bf7d5 e3e2 Nd4xe2 Bd1xe2 Rb2xb7 g7g6 h2h3 Ra8d8 Kh1h2
14 00:13 3.279.847 252.371 +1.47 Rf1xf7 Rf8xf7 Bd5xf7+ Kg8h8 Nc3d5 Qb6xb2 Nd5xe7 Nd7e5 Ra1b1 Bc8g4 Rb1xb2 Bg4xd1 Bf7d5 e3e2 Nd4xe2 Bd1xe2 Rb2xb7 g7g6 h2h3 Ra8d8 a4a5 Be2b5 Kh1h2 Rd8e8 Rb7c7 Bb5d7 Ne7c6 Bd7xc6
15 00:16 4.149.159 263.634 +1.47 Rf1xf7 Rf8xf7 Bd5xf7+ Kg8h8 Nc3d5 Qb6xb2 Nd5xe7 Nd7e5 Ra1b1 Bc8g4 Rb1xb2 Bg4xd1 Bf7d5 e3e2 Nd4xe2 Bd1xe2 Rb2xb7 g7g6 h2h3 Ra8d8 a4a5 Be2b5 Kh1h2 Rd8e8 Rb7c7 Bb5d7 Ne7c6 Bd7xc6
16 00:23 6.086.351 272.873 +1.46 Rf1xf7 Rf8xf7 Bd5xf7+ Kg8h8 Nc3d5 Qb6xb2 Nd5xe7 Nd7e5 Ra1b1 Bc8g4 Rb1xb2 Bg4xd1 Bf7d5 e3e2 Nd4xe2 Bd1xe2 Rb2xb7 g7g6 h2h3 Ra8d8 a4a5 Be2b5 Kh1h2 Rd8e8 Rb7c7 Bb5d7 Ne7c6 Bd7xc6 Bd5xc6 Re8b8 Bc6b7
17 00:37 10.152.300 277.654 +1.56 Rf1xf7 Rf8xf7 Bd5xf7+ Kg8h8 Nc3d5 Qb6xb2 Nd5xe7 Nd7e5 Ra1b1 Bc8g4 Rb1xb2 Bg4xd1 Bf7d5 e3e2 Nd4xe2 Bd1xe2 Rb2xb7 g7g6 h2h3 Ra8d8 Kh1g1 Be2d1 Bd5b3 Rd8d7 Rb7b8+ Kh8g7 Rb8g8+ Kg7h6 Ne7d5 Bd1e2 Rg8a8
18 01:24 23.055.057 282.440 +1.59 Rf1xf7 Rf8xf7 Bd5xf7+ Kg8h8 Nc3d5 Qb6xb2 Nd5xe7 Nd7e5 Ra1b1 Bc8g4 Rb1xb2 Bg4xd1 Bf7d5 e3e2 Nd4xe2 Bd1xe2 Rb2xb7 g7g6 h2h3 Ra8d8 Kh1g1 a6a5 Kg1f2 Be2c4 Kf2g3 Rd8f8 Rb7c7
19 02:00 34.848.806 297.964 +1.59 Rf1xf7 Rf8xf7 Bd5xf7+ Kg8h8 Nc3d5 Qb6xb2 Nd5xe7 Nd7e5 Ra1b1 Bc8g4 Rb1xb2 Bg4xd1 Bf7d5 e3e2 Nd4xe2 Bd1xe2 Rb2xb7 g7g6 h2h3 Ra8d8 Kh1g1 a6a5 Kg1f2 Be2c4 Kf2g3 Rd8f8 Rb7c7
20 03:57 67.830.188 293.247 +1.72 Rf1xf7 Rf8xf7 Bd5xf7+ Kg8h8 Nc3d5 Qb6xb2 Nd5xe7 Nd7e5 Ra1b1 Bc8g4 Rb1xb2 Bg4xd1 Bf7d5 e3e2 Nd4xe2 Bd1xe2 Rb2xb7 g7g6 h2h3 Ra8d8 Kh1g1 a6a5 Rb7c7 Rd8d7 Rc7xd7 Ne5xd7 Ne7c6 Nd7c5 Nc6xa5 Nc5xa4

#11 FEN: r1b3k1/p2p1nP1/2pqr1Rp/1p2p2P/2B1PnQ1/1P6/P1PP4/1K4R1 w - - 0 1

Rybka 3:
2 00:00 677 693.248 -1.38 Bc4xe6
3 00:00 800 819.200 -1.44 Bc4xe6
4 00:00 1.911 1.956.864 -2.82 Bc4xe6
5+ 00:00 2.125 2.176.000 -2.62 Bc4xe6
5 00:00 2.479 2.538.496 -2.63 Bc4xe6 d7xe6 Qg4h4
6+ 00:00 4.504 288.256 -2.43 Bc4xe6
6+ 00:00 4.562 291.968 -2.23 Bc4xe6
6 00:00 5.021 321.344 -2.33 Bc4xe6 d7xe6 Rg6f6 Qd6e7
7+ 00:00 7.252 232.064 -2.13 Bc4xe6
7+ 00:00 7.950 254.400 -1.93 Bc4xe6
7+ 00:00 8.457 270.624 -1.53 Bc4xe6
7 00:00 12.028 256.597 -1.56 Bc4xe6 Nf4xe6 Rg6f6 Qd6e7
8 00:00 23.543 256.468 -1.82 Bc4xe6 Nf4xe6 Rg6f6 Qd6e7 Qg4g6 Bc8b7 d2d3 Ne6f4
9+ 00:00 64.783 249.390 -1.62 Bc4xe6
9+ 00:00 68.547 236.337 -1.42 Bc4xe6
9 00:00 81.000 230.400 -1.06 Bc4xe6 d7xe6 Rg6f6
10 00:00 109.043 223.320 -1.06 Bc4xe6 d7xe6 Rg6f6 Qd6e7 Qg4h4 Bc8b7 Rf6xf4 Qe7xh4 Rf4xh4 Nf7g5 Rg1f1 Kg8xg7 d2d3 c6c5
11 00:01 127.079 219.072 -1.12 Bc4xe6 d7xe6 Rg6f6 Qd6e7 Qg4h4 Bc8b7 Rf6xf4 Qe7xh4 Rf4xh4 Nf7g5 Rg1f1 Kg8xg7 d2d3 c6c5
12 00:01 209.108 198.817 -1.08 Bc4xe6 d7xe6 Rg6f6 Qd6e7 Qg4h4 Bc8b7 Rf6xf4 Qe7xh4 Rf4xh4 Nf7g5 Rg1f1 Kg8xg7 d2d3 c6c5 Kb1b2
13 00:02 391.390 200.592 -1.07 Bc4xe6 d7xe6 Rg6f6 Qd6e7 Qg4h4 Bc8b7 Rf6xf4 Qe7xh4 Rf4xh4 Nf7g5 Rg1f1 Kg8xg7 d2d3 c6c5 Kb1b2 Ra8g8 Rh4h1 Bb7c6
14 00:03 658.067 209.664 -1.07 Bc4xe6 d7xe6 Rg6f6 Qd6e7 Qg4h4 Bc8b7 Rf6xf4 Qe7xh4 Rf4xh4 Nf7g5 Rg1f1 Kg8xg7 d2d3 c6c5 Kb1b2 Ra8g8 Rh4h1 Bb7c6 Rh1h2
14+ 00:05 944.791 210.914 -0.87 Rg6xh6
14+ 00:06 1.189.982 205.003 -0.27 Rg6xh6
14 00:10 2.467.712 249.574 0.00 Rg6xh6 Nf7xh6 Qg4g5 Nh6f7 Qg5d8+
15 00:40 5.921.667 287.274 0.00 Rg6xh6 Nf7xh6 Qg4g5 Nh6f7 Qg5d8+ Nf7xd8 h5h6 Qd6d4 h6h7+ Kg8f7 g7g8Q+ Kf7e7 h7h8Q Ke7d6 Rg1g7 Qd4xd2
16 00:51 9.507.123 303.668 0.00 Rg6xh6 Nf7xh6 Qg4g5 Nh6f7 Qg5d8+ Nf7xd8 h5h6 Qd6d4 h6h7+ Kg8f7 g7g8Q+ Kf7e7 h7h8Q Ke7d6 Rg1g7 Qd4xd2 Qg8xd8 Qd2d1+ Kb1b2 Qd1d4+ Kb2a3 Qd4c5+ b3b4 Qc5e3+ Ka3b2 Qe3d4+ Kb2c1 Qd4a1+ Kc1d2 Qa1d4+ Kd2c1
17 01:11 16.342.458 323.300 0.00 Rg6xh6 Nf7xh6 Qg4g5 Nh6f7 Qg5d8+ Nf7xd8 h5h6 Qd6d4 h6h7+ Kg8f7 g7g8Q+ Kf7e7 h7h8Q Ke7d6 Rg1g7 Qd4xd2 Qg8xd8 Qd2d1+ Kb1b2 Qd1d4+ Kb2a3 Qd4c5+ b3b4 Qc5e3+ Ka3b2 Qe3d4+ Kb2c1 Qd4a1+ Kc1d2 Qa1d4+ Kd2c1
18 01:53 31.194.359 339.061 0.00 Rg6xh6 Nf7xh6 Qg4g5 Nh6f7 Qg5d8+ Nf7xd8 h5h6 Qd6d4 h6h7+ Kg8f7 g7g8Q+ Kf7e7 h7h8Q Ke7d6 Rg1g7 Qd4xd2
19 03:25 62.851.782 345.326 0.00 Rg6xh6 Nf7xh6 Qg4g5 Nh6f7 Qg5d8+ Nf7xd8 h5h6 Qd6d4 h6h7+ Kg8f7 g7g8Q+ Kf7e7 h7h8Q Ke7d6 Rg1g7 Qd4xd2
20 06:30 126.337.932 348.631 0.00 Rg6xh6 Nf7xh6 Qg4g5 Nh6f7 Qg5d8+ Nf7xd8 h5h6 Qd6d4 h6h7+ Kg8f7 g7g8Q+ Kf7e7 h7h8Q Ke7d6 Rg1g7 Qd4xd2 Qg8xd8 Qd2d1+ Kb1b2 Qd1d4+ Kb2a3 Qd4c5+ b3b4 Qc5e3+ Ka3b2 Qe3d4+ Kb2c1 Qd4a1+ Kc1d2 Qa1d4+ Kd2c1

[TSP]

There doesn't appear to be much interest in analysis right now, but I let my Quad run for 17 hours on the Nolot #9.

Rybka seems to think it has found a win with Ng4H6 on Nolot #9.

Of course this is not the solution given in Nolot.

I am leaving for the Holiday so don't have time to check out the line.

Uri, perhaps this would be something interesting to examine.


I also noticed that my original post on #9 apparently was buggy.

I can't duplicate the pv.

1
	a	b	c	d

FEN: r4r1k/4bppb/2n1p2p/p1n1P3/1p1p1BNP/3P1NP1/qP2QPB1/2RR2K1 w - - 0 1

Rybka 3:


2 00:08 2.492 150.106 -0.45 Ng4f6
3 00:08 2.740 165.044 -0.33 Ng4f6
4 00:08 3.843 122.976 -0.28 Ng4f6
5 00:08 5.261 168.352 -0.16 Ng4f6 Bh7f5
6 00:08 7.164 152.832 -0.16 Ng4f6 Bh7f5 Nf6d7
7 00:08 13.363 144.039 -0.35 Ng4f6 Bh7f5 Nf6d7 Nc5xd7 Rc1xc6 Bf5g4 Rc6c7
7+ 00:08 18.960 154.087 +0.04 Rc1xc5
7 00:08 33.283 181.286 -0.35 Ng4f6 Bh7f5 Nf6d7 Nc5xd7 Rc1xc6 Bf5g4 Rc6c7
8 00:08 45.171 173.891 -0.35 Ng4f6 Bh7f5 Nf6d7 Nc5xd7 Rc1xc6 Bf5g4 Rc6c7
9+ 00:09 83.740 182.835 -0.15 Ng4f6
9 00:09 83.742 182.839 -0.16 Ng4f6 Bh7f5 g3g4 Bf5g6 Nf3e1 Rf8c8
10+ 00:10 406.209 216.644 +0.04 Ng4xh6
10 00:11 632.361 218.393 +0.06 Ng4xh6 Qa2a4 Bf4g5
11 00:12 811.032 212.023 +0.19 Ng4xh6 Bh7g6 Nf3e1 Ra8c8
12+ 00:16 1.675.784 215.226 +0.39 Ng4xh6
12 00:19 2.274.585 212.051 +0.40 Ng4xh6 Nc5a4 Nf3d2 Qa2xb2 Bg2xc6 Na4c3
13 00:25 3.727.596 221.818 +0.52 Ng4xh6 g7xh6 Bf4xh6 Nc5xd3 Rc1xc6
14 00:36 5.978.018 215.712 +0.54 Ng4xh6 Ra8c8 Rc1xc5 Be7xc5 Nf3g5 Bh7g6 Nh6xf7+ Bg6xf7 Bg2xc6 g7g6 Qe2e4 Qa2xb2 Rd1c1 Bc5e7 Ng5xf7+
15 00:55 9.580.823 207.481 +0.43 Ng4xh6 Bh7g6 Nf3e1 Ra8c8
16 01:05 11.698.096 209.453 +0.42 Ng4xh6 Bh7g6 Nf3e1 Ra8c8 h4h5 Bg6h7
17 01:33 17.106.165 204.972 +0.57 Ng4xh6 Bh7g6 Nf3e1 Ra8c8 h4h5 Bg6h7 Nh6g4 Bh7f5 h5h6 g7g5 Bf4xg5 Be7xg5 Rc1xc5 Nc6e7 Rc5b5 Rc8c1 f2f4 Rc1xd1 Qe2xd1 Bf5xg4 Qd1xg4 Bg5xh6 Qg4h5 Kh8g7 Qh5e2 Rf8c8 Bg2e4
18 02:07 24.490.106 210.354 +0.42 Ng4xh6 Bh7g6 Nf3e1 Ra8c8 h4h5 Bg6h7 Nh6g4 Bh7f5 h5h6 g7g5 Bf4xg5 Be7xg5 Rc1xc5 Nc6e7 Rc5c4 Rc8xc4 d3xc4 a5a4 Ng4f6 Ne7g6
19+ 06:07 77.621.040 221.188 +0.62 Ng4xh6
19 10:15 131.207.246 221.469 +0.65 Ng4xh6 Bh7g6 Nf3e1 Ra8c8 h4h5 Bg6h7 Nh6g4 Bh7f5 h5h6 g7g5 Rc1xc5 Be7xc5 Bf4xg5 Bc5e7 Bg5f6+ Be7xf6 Ng4xf6 Nc6e7 Ne1f3 a5a4 Qe2d2 a4a3
20 13:33 174.382.987 221.880 +0.65 Ng4xh6 Bh7g6 Nf3e1 Ra8c8 h4h5 Bg6h7 Nh6g4 Bh7f5 h5h6 g7g5 Rc1xc5 Be7xc5 Bf4xg5 Bc5e7 Bg5f6+ Be7xf6 Ng4xf6 Nc6e7 Ne1f3 a5a4 Qe2d2 a4a3
21+ 31:28 395.613.481 215.518 +0.85 Ng4xh6
21+ 48:05 593.811.363 211.343 +1.05 Ng4xh6
21 1:43:35 1.362.352.154 224.734 +1.29 Ng4xh6 g7xh6 Bf4xh6 Qa2b3 Rc1xc5 Be7xc5
22+ 3:14:06 2.649.659,139 233.121 +1.49 Ng4xh6
22+ 4:48:04 3.851.266,656 228.264 +1.69 Ng4xh6
22 7:41:34 6.221.517,337 230.101 +1.73 Ng4xh6 g7xh6 Bf4xh6 Bh7g6 Nf3g5 Qa2a4 Rc1xc5 Be7xc5 Rd1c1 Qa4b5 Bg2e4 Bc5e7 Rc1xc6 Qb5xe5 f2f4 Qe5f6 Bh6xf8 Ra8xf8 Rc6c7 Be7d8 Rc7d7 Bg6xe4 Qe2xe4 Qf6g7 Ng5xf7+ Rf8xf7 Rd7xd8+ Rf7f8 Rd8xf8+ Qg7xf8 Qe4xe6
23+ 11:03:59 8.911.139,669 229.079 +1.93 Ng4xh6
23 17:10:30 13.933.722,392 230.780 +2.12 Ng4xh6 g7xh6 Bf4xh6 Bh7g6 Nf3g5 Qa2a4 Rc1xc5 Be7xc5 Rd1c1 Qa4b5 Bg2e4 Bc5e7 Rc1xc6 Qb5xe5 f2f4 Qe5f6 Bh6xf8 Ra8xf8 Rc6c7 Be7d8 Rc7d7 Bg6xe4 Qe2xe4 Qf6g7 Ng5xf7+ Rf8xf7 Rd7xd8+ Rf7f8 Rd8xf8+ Qg7xf8 Qe4xe6

[Uri Blass]

position number 9
Rybka suggests Nxh6 with high score and not Ng5

New game

8
7
6
5
4
3
2
1
	a	b	c	d	e	f	g	h

r4r1k/4bppb/2n1p2p/p1n1P3/1p1p1BNP/3P1NP1/qP2QPB1/2RR2K1 w - - 0 1

Analysis by Rybka 3 1-cpu 32-bit :

1.Nf6
³ (-0.48) Depth: 2 00:00:00
1.Nf6
³ (-0.44) Depth: 3 00:00:00
1.Nf6
³ (-0.26) Depth: 4 00:00:00
1.Nf6 Bf5
= (-0.16) Depth: 5 00:00:00
1.Nf6 Bf5 2.Nd7
= (-0.16) Depth: 6 00:00:00 3kN
1.Nf6 Bf5 2.Nd7 Nxd7 3.Rxc6 Bg4 4.Rc7
³ (-0.35) Depth: 7 00:00:00 6kN
1.Rxc5
= (0.04) Depth: 7 00:00:00 8kN
1.Nf6 Bf5 2.Nd7 Nxd7 3.Rxc6 Bg4 4.Rc7
³ (-0.35) Depth: 7 00:00:01 17kN
1.Nf6 Bf5 2.Nd7 Nxd7 3.Rxc6 Bg4 4.Rc7
³ (-0.35) Depth: 8 00:00:01 24kN
1.Nf6
= (-0.15) Depth: 9 00:00:03 49kN
1.Nf6 Rac8 2.Nxh7
³ (-0.39) Depth: 9 00:00:05 94kN
1.Nf6
= (-0.19) Depth: 10 00:00:07 137kN
1.Nf6 Rac8 2.Nxh7 Kxh7 3.Nd2 Qxb2 4.Rxc5 Bxc5 5.Bxc6 Kh8 6.Ba4 Bb6 7.Qf1
= (-0.19) Depth: 10 00:00:08 148kN
1.Nf6 Rac8 2.Nxh7 Kxh7 3.Nd2 Qxb2 4.Rxc5 Bxc5 5.Bxc6 Kh8 6.Ba4 Bb6 7.Qf1
= (-0.19) Depth: 11 00:00:11 214kN
1.Nxh6
= (0.01) Depth: 11 00:00:25 449kN
1.Nxh6
= (0.21) Depth: 11 00:00:49 886kN
1.Nxh6 gxh6 2.Bxh6 Na4 3.Bxf8 Rxf8 4.Rd2 Nc3 5.bxc3 Qa3 6.Qd1 bxc3 7.Ra1 Qc5
² (0.38) Depth: 11 00:01:17 1376kN
1.Nxh6 Bg6 2.Ne1 Rac8
² (0.38) Depth: 12 00:01:47 1865kN
1.Nxh6 Bg6 2.Ne1 Rac8 3.h5 Bh7
² (0.51) Depth: 13 00:03:25 3739kN
1.Nxh6 Bg6 2.Ne1 Rac8 3.h5 Bh7 4.Ng4 a4 5.h6 Rg8 6.hxg7+ Rxg7 7.Ra1 Qb3 8.Nf6 Na7 9.Rdc1 Bd8 10.Nxh7 Rxh7 11.Rc4
² (0.53) Depth: 14 00:05:49 6195kN
1.Nxh6 Bg6 2.Ne1 Rac8 3.h5 Bh7 4.Ng4 Rfd8 5.h6 Bg6 6.hxg7+ Kxg7 7.Ra1 Qb3 8.Bxc6 Rxc6 9.Rxa5 Nd7 10.Ra7 Kh8 11.Rda1
² (0.52) Depth: 15 00:09:52 10423kN
1.Nxh6 Bg6 2.Ne1 gxh6 3.Bxc6 Rac8 4.Ra1 Qb3 5.Bb5 Qd5 6.Bxh6 Rg8 7.Bc4 Qd8 8.Kh2 Bxh4 9.Nf3 Be7 10.Rh1 Bh7 11.Kg2 Rg6 12.Rh5 a4
² (0.66) Depth: 16 00:20:40 21740kN
1.Nxh6 Bg6 2.Ne1 gxh6 3.Bxc6 Rac8 4.Ra1 Qb3 5.Bb5 Qd5 6.Bxh6 Rg8 7.Bc4 Qd8 8.h5 Bf5 9.Bf4 Bg5 10.Qd2 Bxf4 11.Qxf4 Qg5 12.Qxg5 Rxg5 13.Rxa5 Rxh5 14.Rb5 Kg7 15.Ra1
² (0.66) Depth: 17 00:27:03 28530kN
1.Nxh6 Bg6 2.Ne1 gxh6 3.Bxc6 Rac8 4.Ra1 Qb3 5.Bb5 Qd5 6.Bxh6 Rg8 7.Bc4 Qd8 8.h5 Bf5 9.Bf4 Bg5 10.Qd2 Bxf4 11.Qxf4 Qg5 12.Qxg5 Rxg5 13.Rxa5 Rxh5 14.Rb5 Kg7 15.Ra1
² (0.66) Depth: 18 00:41:58 44846kN
1.Nxh6 Bg6 2.Ne1 gxh6 3.Bxc6 Rac8 4.Ra1 Qb3 5.Bb5 Qd5 6.Bxh6 Rg8 7.Bc4 Qd8 8.h5 Bf5 9.Bf4 Bg5 10.Qd2 Bxf4 11.Qxf4 Qg5 12.Qxg5 Rxg5 13.Rxa5 Rxh5 14.f3 Bh3
² (0.70) Depth: 19 03:57:01 282932kN
1.Nxh6 Bg6 2.Ne1 gxh6 3.Bxc6 Rac8 4.Ra1 Qb3 5.Bb5 Qd5 6.Bxh6 Rg8 7.Bc4 Qd8 8.h5 Bf5 9.Bf4 a4 10.Qd2 Qd7 11.Rdc1 Qb7 12.h6 Rg6 13.f3
² (0.68) Depth: 20 05:21:16 377563kN
1.Nxh6 Bg6 2.Ne1 gxh6 3.Bxc6 Rac8 4.Ra1 Qb3 5.Bb5 Qd5 6.Bxh6 Rg8 7.Bc4 Qd8 8.h5 Bf5 9.Bf4 a4 10.Qd2 Qd7 11.Rdc1 Qb7 12.h6 Rg6 13.f3
² (0.68) Depth: 21 07:16:15 511422kN
1.Nxh6
± (0.88) Depth: 22 18:15:15 1295646kN
1.Nxh6
± (1.08) Depth: 22 33:01:56 2399853kN
1.Nxh6
+- (1.48) Depth: 22 54:31:17 3945170kN
1.Nxh6 gxh6 2.Bxh6 Bg6
± (1.37) Depth: 22 83:02:05 2012217kN

(Uri, MyTown 01.09.2008)