Discussion of anything and everything relating to chess playing software and machines.
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Glarean
Posts: 262 Joined: Sun Oct 05, 2008 1:04 pm
Location: Switzerland
Full name: Walter Eigenmann
Post
by Glarean » Fri Jan 29, 2010 10:10 am
.
There's a new "Brilliant" in 'Glarean Magazin':
The Brilliant Chess Move #58 (Queen vs Rooks):
http://glareanverlag.wordpress.com/2010 ... n-magazin/
Regards: Walter
White to move
r5k1/rp3q1p/2p1pbp1/P1Pp4/3P3P/1R4P1/3BQP2/1R4K1 w
.
yanquis1972
Posts: 1766 Joined: Wed Jun 03, 2009 12:14 am
Post
by yanquis1972 » Fri Jan 29, 2010 10:59 am
igorrit gets the idea and finds a less forceful variant --
New game
r5k1/rp3q1p/2p1pbp1/P1Pp4/3P3P/1R4P1/3BQP2/1R4K1 w - - 0 1
Analysis by Igorrit 0.086v9_x64:
1.Rf3 Qe7 2.Bc3 Re8 3.Re1 Qf7 4.Qe3 Qf8 5.Kg2 Raa8 6.Qf4 Bg7 7.Qg4 Qe7 8.h5 gxh5 9.Qxh5 Rf8 10.Rxf8+ Rxf8 11.Rh1 Bh8 12.Rb1 Qd7 13.f4 Qg7 14.Qf3 Qd7 15.Qg4+ Bg7 16.Qe2 Qf7 17.Re1 Re8 18.a6 bxa6 19.Qxa6 Qc7
+/= (0.66) Depth: 6/49 00:00:00 1kN
1.Rf3 Qe7 2.Bc3 Re8 3.Re1 Qf7 4.Qe3 Qf8 5.Kg2 Raa8 6.Qf4 Bg7 7.Qg4 Qe7 8.h5 gxh5 9.Qxh5 Rf8 10.Rxf8+ Rxf8 11.Rh1 Bh8 12.Rb1 Qd7 13.f4 Qg7 14.Qf3 Qd7 15.Qg4+ Bg7 16.Qe2 Qf7 17.Re1 Re8 18.a6 bxa6 19.Qxa6 Qc7
+/= (0.66) Depth: 7/49 00:00:00 1kN
1.Rf3 Qe7 2.Bc3 Re8 3.Re1 Qf7 4.Qe3 Qf8 5.Kg2 Raa8 6.Qf4 Bg7 7.Qg4 Qe7 8.h5 gxh5 9.Qxh5 Rf8 10.Rxf8+ Rxf8 11.Rh1 Bh8 12.Rb1 Qd7 13.f4 Qg7 14.Qf3 Qd7 15.Qg4+ Bg7 16.Qe2 Qf7 17.Re1 Re8 18.a6 bxa6 19.Qxa6 Qc7
+/= (0.66) Depth: 8/49 00:00:00 1kN
1.Rf3 Qe7 2.Bc3 Re8 3.Re1 Qf7 4.Qe3 Qf8 5.Kg2 Raa8 6.Qf4 Bg7 7.Qg4 Qe7 8.h5 gxh5 9.Qxh5 Rf8 10.Rxf8+ Rxf8 11.Rh1 Bh8 12.Rb1 Qd7 13.f4 Qg7 14.Qf3 Qd7 15.Qg4+ Bg7 16.Qe2 Qf7 17.Re1 Re8 18.a6 bxa6 19.Qxa6 Qc7
+/= (0.66) Depth: 9/49 00:00:00 2kN
1.Rf3 Qe7 2.Bc3 Re8 3.Re1 Qf7 4.Qe3 Qf8 5.Kg2 Raa8 6.Qf4 Bg7 7.Qg4 Qe7 8.h5 gxh5 9.Qxh5 Rf8 10.Rxf8+ Rxf8 11.Rh1 Bh8 12.Rb1 Qd7 13.f4 Qg7 14.Qf3 Qd7 15.Qg4+ Bg7 16.Qe2 Qf7 17.Re1 Re8 18.a6 bxa6 19.Qxa6 Qc7
+/= (0.66) Depth: 10/49 00:00:00 4kN
1.Rf3 Qe7 2.Bc3 Re8 3.Re1 Qf7 4.Qe3 Qf8 5.Kg2 Raa8 6.Qf4 Bg7 7.Qg4 Qe7 8.h5 gxh5 9.Qxh5 Rf8 10.Rxf8+ Rxf8 11.Rh1 Bh8 12.Rb1 Qd7 13.f4 Qg7 14.Qf3 Qd7 15.Qg4+ Bg7 16.Qe2 Qf7 17.Re1 Re8 18.a6 bxa6 19.Qxa6 Qc7
+/= (0.66) Depth: 11/49 00:00:00 7kN
1.Rf3 Qe7 2.Bc3 Re8 3.Re1 Qf7 4.Qe3 Qf8 5.Kg2 Raa8 6.Qf4 Bg7 7.Qg4 Qe7 8.h5 gxh5 9.Qxh5 Rf8 10.Rxf8+ Rxf8 11.Rh1 Bh8 12.Rb1 Qd7 13.f4 Qg7 14.Qf3 Qd7 15.Qg4+ Bg7 16.Qe2 Qf7 17.Re1 Re8 18.a6 bxa6 19.Qxa6 Qc7
+/= (0.66) Depth: 12/49 00:00:00 23kN
1.Rf3 Qe7 2.Bc3 Re8 3.Re1 Qf7 4.Qe3 Qf8 5.Kg2 Raa8 6.Qf4 Bg7 7.Qg4 Qe7 8.h5 gxh5 9.Qxh5 Rf8 10.Rxf8+ Rxf8 11.Rh1 Bh8 12.Rb1 Qd7 13.f4 Qg7 14.Qf3 Qd7 15.Qg4+ Bg7 16.Qe2 Qf7 17.Re1 Re8 18.a6 bxa6 19.Qxa6 Qc7
+/= (0.66) Depth: 13/49 00:00:00 28kN
1.Rf3 Qe7 2.Bc3 Re8 3.Re1 Qf7 4.Qe3 Qf8 5.Kg2 Raa8 6.Qf4 Bg7 7.Qg4 Qe7 8.h5 gxh5 9.Qxh5 Rf8 10.Rxf8+ Rxf8 11.Rh1 Bh8 12.Rb1 Qd7 13.f4 Qg7 14.Qf3 Qd7 15.Qg4+ Bg7 16.Qe2 Qf7 17.Re1 Re8 18.a6 bxa6 19.Qxa6 Qc7
+/= (0.66) Depth: 14/49 00:00:00 54kN
1.Rf3 Qe7 2.Bc3 Re8 3.Re1 Qf7 4.Qe3 Qf8 5.Kg2 Raa8 6.Qf4 Bg7 7.Qg4 Qe7 8.h5 gxh5 9.Qxh5 Rf8 10.Rxf8+ Rxf8 11.Rh1 Bh8 12.Rb1 Qd7 13.f4 Qg7 14.Qf3 Qd7 15.Qg4+ Bg7 16.Qe2 Qf7 17.Re1 Re8 18.a6 bxa6 19.Qxa6 Qc7
+/= (0.66) Depth: 15/49 00:00:00 61kN
1.Rf3 Qe7 2.Bc3 Re8 3.Re1 Qf7 4.Qe3 Qf8 5.Kg2 Raa8 6.Qf4 Bg7 7.Qg4 Qe7 8.h5 gxh5 9.Qxh5 Rf8 10.Rxf8+ Rxf8 11.Rh1 Bh8 12.Rb1 Qd7 13.f4 Qg7 14.Qf3 Qd7 15.Qg4+ Bg7 16.Qe2 Qf7 17.Re1 Re8 18.a6 bxa6 19.Qxa6 Qc7
+/= (0.66) Depth: 16/49 00:00:00 121kN
1.Rf3 Qe7 2.Bc3 Re8 3.Re1 Qf7 4.Qe3 Qf8 5.Kg2 Raa8 6.Qf4 Bg7 7.Qg4 Qe7 8.h5 gxh5 9.Qxh5 Rf8 10.Rxf8+ Rxf8 11.Rh1 Bh8 12.Rb1 Qd7 13.f4 Qg7 14.Qf3 Qd7 15.Qg4+ Bg7 16.Qe2 Qf7 17.Re1 Re8 18.a6 bxa6 19.Qxa6 Qc7
+/= (0.66) Depth: 17/49 00:00:00 141kN
1.Bh6 Re8 2.Qb2 Qc7 3.Rxb7 Qxa5 4.Rb6 Ra6 5.Kg2 Qa4 6.Rb4 Qa5 7.Qe2 Raa8 8.Qf3 Qd8 9.Rb7 Ra2 10.Qe3 Qa5
+/= (0.67) Depth: 17/49 00:00:00 1352kN
1.Bh6 Re8 2.Qb2 Qc7 3.Rxb7 Qxa5 4.Rb6 Ra6 5.Kg2 Qa4 6.Rb4 Qa5 7.Qe2 Raa8 8.Qf3 Qd8 9.Rb7 Ra2 10.Qe3 Qa5
+/= (0.67) Depth: 18/49 00:00:01 7542kN
1.Bh6 Re8 2.Qb2 Rea8 3.a6 Rxa6 4.Rxb7 Qe8 5.Qd2 e5 6.Bg5 Bg7 7.Re7 Qc8 8.Rbb7 Bf8 9.Rxh7 Qh3 10.Qd1 Ra1 11.Bc1 exd4
+/- (0.75 !) Depth: 19/49 00:00:02 12241kN
1.Bh6 Re8 2.Qb2 Rea8 3.a6 Rxa6 4.Rxb7 Qe8 5.Qd2 e5 6.Bg5 Bg7 7.Re7 Qc8 8.Rbb7 Bf8 9.Rxh7 Qh3 10.Qd1 Ra1 11.Bc1 exd4
+/- (0.83 !) Depth: 19/49 00:00:03 18834kN
1.Bh6 Re8 2.Qb2 Rea8 3.Kg2 Qd7 4.Bg5 Bg7 5.Be3 Rb8 6.Bf4 Rba8 7.a6 Rxa6 8.Rxb7 Qe8 9.Qe2 Ra2 10.Qe1 Bf8 11.Qe5 R8a7 12.Bc1 Rxb7 13.Rxb7
+/- (0.77) Depth: 19/49 00:00:03 22037kN
1.Bh6 Re8 2.Qb2 Rea8 3.Kg2 Qd7 4.Bg5 Bg7 5.Be3 Rb8 6.Bf4 Rba8 7.a6 Rxa6 8.Rxb7 Qe8 9.Qe2 Ra2 10.Qe1 Bf8 11.Bd6 Bg7 12.Be5 Bh6
+/- (0.83) Depth: 20/49 00:00:05 33095kN
1.Bh6 Re8 2.Qb2 Rea8 3.Be3 Qe8 4.Rxb7 Rxa5 5.Bg5 Bxg5 6.hxg5 Ra2 7.Qxa2 Rxa2 8.Rb8 Ra8 9.Rxe8+ Rxe8 10.Rb6 e5 11.dxe5 Rxe5 12.Rxc6 Rxg5 13.Kf1 Kf7 14.Ke2 Rh5 15.Ke3 Ke7 16.Kd4 Kd7 17.Rd6+ Kc7 18.Rxd5 Rh2 19.f4
+/= (0.70) Depth: 21/49 00:00:08 52383kN
1.Bh6 Re8 2.Qb2 Rea8 3.a6 Rxa6 4.Rxb7 Qe8 5.Qd2 Qc8 6.Kg2 Ra1 7.R1b6 R1a6 8.Qf4 Rxb6 9.Rxb6 Bh8 10.Qd6 Bxd4 11.Rxc6 Qe8 12.Be3 Bxe3 13.fxe3 Ra2+ 14.Kh3 Ra7 15.Rb6 Qf7 16.Qb8+ Kg7 17.Qe5+ Kh6 18.Kg2 Qc7 19.Qxc7 Rxc7 20.c6 Kg7 21.Rb7
+/= (0.68) Depth: 22/49 00:00:12 74342kN
1.Bh6 Re8 2.Qb2 Rea8 3.a6 Rxa6 4.Rxb7 Qe8 5.Qd2 Qc8 6.Kg2 Ra1 7.R1b6 R1a6 8.Qf4 Rxb6 9.Rxb6 Bh8 10.Qd6 Bxd4 11.Rxc6 Qe8 12.Be3 Bxe3 13.fxe3 Ra2+ 14.Kh3 Ra7 15.Rb6 Qf7 16.Qb8+ Kg7 17.Qe5+ Kh6 18.Kg2 Qc7 19.Qxc7 Rxc7 20.c6 Kg7 21.Rb7
+/- (0.76 !) Depth: 23/49 00:00:19 121mN
1.Bh6 Re8 2.Qb2 Rea8 3.a6 Rxa6 4.Rxb7 Qe8 5.Qd2 Qc8 6.Kg2 Ra1 7.R1b6 R1a6 8.Qf4 Rxb6 9.Rxb6 Bh8 10.Qd6 Bxd4 11.Rxc6 Qe8 12.Be3 Bxe3 13.fxe3 Ra2+ 14.Kh3 Ra7 15.Rb6 Qf7 16.Qb8+ Kg7 17.Qe5+ Kh6 18.Kg2 Qc7
+/- (0.84 !) Depth: 23/49 00:00:30 187mN
1.Bh6 Re8 2.Qb2 Rea8 3.Kg2 Qd7 4.Bg5 Bg7 5.Be3 Rb8 6.Bf4 Rba8 7.a6 Rxa6 8.Rxb7 Qe8 9.Qe2 Ra2 10.Qe1 Bf8 11.Qe5 R8a7 12.Bc1 Rxb7 13.Rxb7
+/- (0.96 !) Depth: 23/49 00:00:46 288mN
1.Bh6 Re8 2.Qb2 Rea8 3.a6 Rxa6 4.Rxb7 Qe8 5.Bg5 Bxg5 6.hxg5 Ra2 7.Qc1 e5 8.Qe3 R2a3 9.Qxe5 Qxe5 10.dxe5 Ra1 11.Rxa1 Rxa1+ 12.Kg2 Rc1 13.Kf3 Rc3+ 14.Ke2 Rxc5 15.Kd3 Rc4 16.f4 c5 17.Rd7 Rd4+ 18.Kc3 Rc4+ 19.Kd2 Rd4+ 20.Ke3 Re4+ 21.Kf3 Rd4
+/- (0.91) Depth: 23/49 00:01:10 441mN
1.Bh6 Re8 2.Qb2 Rea8 3.a6 Rxa6 4.Rxb7 Qe8 5.Bg5 Bxg5 6.hxg5 Ra2 7.Qc1 e5 8.Qe3 R2a3 9.Qxe5 Qxe5 10.dxe5 Ra1 11.Rxa1 Rxa1+ 12.Kg2 Rc1 13.Kf3 Rc3+ 14.Ke2 Rxc5 15.Kd3 Rc4 16.f4 c5 17.Rd7 Rd4+ 18.Kc3 Rc4+ 19.Kd2 Rd4+ 20.Ke3 Re4+ 21.Kf3 Rd4
+/- (0.99 !) Depth: 24/49 00:01:34 590mN
1.Bh6 Re8 2.Qb2 Rea8 3.a6 Rxa6 4.Rxb7 Qe8 5.Bg5 Bg7 6.Bf4 Ra2 7.Qc3 e5 8.Bxe5 Bxe5 9.dxe5 Qf8 10.Qe1 Re8 11.e6 Qxc5 12.Rc1 Re2 13.Qxe2 Qxc1+ 14.Kg2 Qc3
+/- (1.07 !) Depth: 24/49 00:02:11 816mN
1.Bh6 Re8 2.Qb2 Rea8 3.a6 Rxa6 4.Rxb7 Qe8 5.Bg5 Bxg5 6.hxg5 Qc8 7.Kg2 Ra2 8.Qxa2 Rxa2 9.Rb8 Ra8 10.Rxc8+ Rxc8 11.Rb7 Re8 12.Rc7 e5 13.dxe5 Rxe5 14.Rxc6 Rxg5 15.f4 Rh5 16.Rd6 d4 17.c6 Rc5 18.Kf3 Kf7 19.Ke4 Ke7 20.Rd7+ Ke6
+/- (1.08) Depth: 24/49 00:03:09 1180mN
1.Bh6 Re8 2.Qb2 Rea8 3.a6 Rxa6 4.Rxb7 Qe8 5.Bg5 Bxg5 6.hxg5 Qc8 7.Kg2 R6a7 8.Rxa7 Rxa7 9.Qb8 Qxb8 10.Rxb8+ Kf7 11.Rh8 Ra4 12.Rxh7+ Kf8 13.Rc7 Rxd4 14.Rxc6 Re4 15.Rc7 Ke8 16.Rg7 Rc4 17.Rxg6 Kf7 18.Rf6+ Ke7 19.Rf4 Rxc5 20.g6 e5
+/- (1.15) Depth: 25/49 00:04:37 1745mN
(, Microsoft 29.01.2010)
the analysis time given isn't accurate i don't believe as i thought it had 'hung' after a certain point and tried to refresh when in fact it wasj ust examining the Bh6 line in depth.
Dann Corbit
Posts: 12792 Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA
Post
by Dann Corbit » Fri Jan 29, 2010 12:07 pm
Is the collection available in EPD format?
yanquis1972
Posts: 1766 Joined: Wed Jun 03, 2009 12:14 am
Post
by yanquis1972 » Fri Jan 29, 2010 12:58 pm
indeed, these would make for a great test set of the future, where we all look back and see how silly our oh so powerful engines were in 2010. maybe as soon as april?
Glarean
Posts: 262 Joined: Sun Oct 05, 2008 1:04 pm
Location: Switzerland
Full name: Walter Eigenmann
Post
by Glarean » Fri Jan 29, 2010 1:16 pm
Dann Corbit wrote: Is the collection available in EPD format?
Later.
zullil
Posts: 6442 Joined: Tue Jan 09, 2007 12:31 am
Location: PA USA
Full name: Louis Zulli
Post
by zullil » Fri Jan 29, 2010 1:34 pm
[d]r5k1/rp3q1p/2p1pbp1/P1Pp4/3P3P/1R4P1/3BQP2/1R4K1 w - -
Stockfish-1.6.2 (8 threads) liked Bh6, before I had to stop it.
Code: Select all
Searching: r5k1/rp3q1p/2p1pbp1/P1Pp4/3P3P/1R4P1/3BQP2/1R4K1 w - -
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
2 +0.57 00:00 313 Rf3 Qe7
2 +0.77 00:00 503 a6 Rxa6 Rxb7
3 +0.77 00:00 752 a6 Rxa6 Rxb7
4 +0.65 00:00 2761 a6 bxa6 Rb8+ Bd8 R8b3
5 +0.48 00:00 4524 a6 bxa6 Rb8+ Bd8 R8b3 Bf6 Rb8+
6 +0.08 00:00 10037 a6 Rxa6 Rxb7 Ra1 Bc3 Qxb7 Qxe6+ Qf7 Qxf7+ Kxf7
Rxa1 Rxa1+ Bxa1
6 +0.61 00:00 15188 Qg4 Rf8 Rf3 h5 Qh3 Raa8
7 < +0.20 00:00 27800 Qg4 e5 dxe5 Bxe5 Rf3 Qe7
7 +0.44 00:00 41716 Qe3 Rf8 f3 Qe7 a6 bxa6 Rb8
8 +0.32 00:00 111357 Qe3 Rf8 f3 Qg7 Bc3 Re8 Re1 Qc7 Kg2 Raa8
8 +0.53 00:00 142437 Bc3 Bg7 f3 Rf8 Kg2 Kh8 f4 Kg8
9 +0.44 00:00 196638 Bc3 Re8 Kg2 Qc7 h5 g5 f3 Bg7 Re1
10 +0.61 00:00 351509 Bc3 Re8 Kg2 Qc7 h5 g5 f3 Bg7 Qe3 Bf6
11 +0.53 00:00 488122 Bc3 Re8 Kg2 Qc7 h5 g5 f3 Qe7 a6 bxa6 Rb6 e5 dxe5
Qxc5
12 +0.57 00:01 1938k Bc3 Qd7 Kg2 Kf7 Qb2 Rb8 a6 Rxa6 Rxb7 Rxb7 Qxb7
Ra7 Qxd7+ Rxd7
13 +0.44 00:01 4378k Bc3 Re8 Qb2 Re7 Kg2 Qg7 Re1 Re8 f3 Re7 Re2 Re8
Qd2
14 +0.57 00:01 5447k Bc3 Re8 Qb2 Re7 Kg2 Qg7 Re1 Re8 f3 Qd7 Bd2 Qg7
Be3 Qc7
15 +0.53 00:01 6811k Bc3 Re8 Qb2 Re7 Kg2 Qg7 Re1 Re8 f3 Qd7 Bd2 Qg7
Be3 Qc7 a6 bxa6 Bf4 Qa5
16 +0.61 00:02 11971k Bc3 Re8 Qb2 Re7 Kg2 Qg7 Re1 Re8 f3 Qd7 Qd2 Qc7
Qe3 Raa8 Rbb1 Ra7 Bd2 Bg7
17 +0.57 00:04 22982k Bc3 Re8 Qb2 Re7 Kg2 Qg7 f4 Rf7 Ra1 Rf8 a6 bxa6
Rb6 Qd7 Raxa6 Rxa6 Rxa6 Kf7
18 +0.73 00:09 68770k Bc3 Re8 Kg2 Qg7 Qg4 Re7 Re1 Qf7 h5 Bg7 hxg6 Qxg6
Qxg6 hxg6 Rbb1 Ra8 f3 Kf7 Rh1 Rc7 Kf2
19 +0.61 00:14 104900k Bc3 Re8 Kg2 Bd8 f4 Rf8 R3b2 Re8 Ra1 Ra6 Rb3 Rf8
Rbb1 Re8 Qb2 Re7 Qc2 Qf5 Qe2
20 +0.57 00:25 192020k Bc3 Re8 Kg2 Bd8 f4 Rf8 R3b2 Re8 Ra1 Ra6 Qe1 Ra7
Qf1 Qf5 a6 Re7 Qe2 bxa6 Rxa6 Rxa6 Qxa6 Qe4+ Kf2
21 > +0.77 01:23 649243k Bc3 Bd8 Kg2 Kg7 Bd2
22 +0.77 02:32 1196M Bc3 Bd8 Kg2 Bf6 Rb6 Bd8 R6b2 Rc8 h5 gxh5 a6 bxa6
Rb8 Ra8 Rxc8 Rxc8 Qxa6 Qd7 Qe2 Ra8 Qxh5 Bf6 Qg4+
Bg7 Rh1 Ra2
23 +0.77 03:55 1850M Bc3 Bd8 Kg2 Bf6 Rb6 Bd8 R6b2 Bf6 Qg4 Re8 h5 Bg7
hxg6 hxg6 f3 Kf8 f4 Kg8 Rb3 Re7 Qe2 Ra8 Rh1
24 +0.77 07:43 3650M Bc3 Bd8 Kg2 Bf6 Rb6 Bd8 R6b2 Bf6 Qg4 Bg7 Rb6 Rf8
Qe2 Qd7 Re1 Re8 Ra1 Kf7 a6 bxa6 Raxa6 Rc8 f3 Rxa6
Qxa6 Rc7 Rb8
25 +0.69 19:46 9377M Bc3 Re8 Ra3 Kg7 Kg2 Rf8 Re1 Re8 Raa1 Ra6 Reb1 Kg8
Ra3 Qg7 Rab3 Ra7 Qg4 Re7 a6 h5 axb7 hxg4 b8=Q+
Kh7 Qf4 e5 dxe5 Bxe5 Bxe5 Qxe5 Qxg4
26 +0.77 34:30 16388M Bc3 Re8 Qb2 Re7 Ra1 Kg7 Kg2 Re8 Qe2 Qd7 Re1 Qf7
Reb1 Kg8 Qb2 Re7 Ra1 Kg7 Qe2 Qe8 Rab1 Qd7 Re1 Qe8
f4 Kg8
26 > +0.89 42:20 20165M Bh6 Re8 Qg4 Bg7 Bxg7 Kxg7 Rf3 Qe7 h5 Rxa5 Kg2 Rf8
Rxf8 Kxf8 hxg6 hxg6 Qxg6 Ra8
27 +1.21 50:11 24021M Bh6 Re8 Qg4 Bg7 Bxg7 Kxg7 Qe2 Qc7 Kg2 h5 g4 hxg4
Qxg4 Rf8 Qxe6 Qf7 Qxf7+ Rxf7 Rb6 Kf6 a6 Rxa6 Rxa6
bxa6 Rb6 Kf5 f3 Rh7 Kg3 Rc7 Rxa6 Rc8 Rb6 Ke6 Kg4
28 +1.29 1:13:06 35191M Bh6 Re8 Qg4 Bg7 Bxg7 Kxg7 Qe2 Qc7 Kg2 h5 g4 hxg4
Qxg4 Rf8 Qxe6 Kh6 h5 Qf7 Qxg6+ Qxg6+ hxg6 Kxg6
Rg3+ Kf6 Rf3+ Kg7 Rxf8 Kxf8 Kg3 Kf7 f4 Ke6 Kg4
Kf6 Rb6 Rxa5 Rxb7 Ra1 Rb6 Rg1+ Kf3
Nodes: 62357296186
Nodes/second: 8121263
Best move: Bh6
Ponder move: Re8
Marc MP
Post
by Marc MP » Fri Jan 29, 2010 2:11 pm
[d]r5k1/rp3q1p/2p1pbp1/P1Pp4/3P3P/1R4P1/3BQP2/1R4K1 w - -
Here is Stockfish 1.6.2 JA output after searchmoves: a6
The score is climbing.
Code: Select all
00:00:21.2 0,04 18 11000592 a6 Rxa6 Rxb7 Ra1 Qe1 Qxb7 Rxa1 Bxd4 Rxa8+ Qxa8 Qxe6+ Kh8 Bh6 Bg7 Bf4 Bd4 Kg2 Kg7 Qd7+ Kg8 Bh6 Kh8 Qe6 Bg7 Bg5 Bd4 Bf6+ Bxf6 Qxf6+ Kg8
00:01:07.4 0,16 19 36422141 a6 Rxa6 Rxb7 Ra1 Qe1 Qxb7 Rxa1 Rxa1 Qxa1 Kf7 Kg2 Kg8 Bc3 Kf7 Qb2 Qxb2 Bxb2 Ke7 Kf3 Kd7 Ke3 Ke7 Bc3 Kd7 Kf3 h6 Ke3
00:02:10.5 0,16 20 72153186 a6 Rxa6 Rxb7 Ra1 Qe1 Qxb7 Rxa1 Rxa1 Qxa1 Kf7 Kg2 Kg8 Bc3 Kf7 Qb2 Qa6 Qd2 Qb5 f4 Qc4 Kf2 Ke7 Qb2 Qd3 Qb7+ Kf8 Qa8+ Kf7 Qa7+ Be7
00:03:58.9 0,16 21 131891673 a6 Rxa6 Rxb7 Ra1 Qe1 Qxb7 Rxa1 Rxa1 Qxa1 Kf7 Kg2 Kg8 Bc3 Kf7 Qb2 Qa6 Qd2 Qb5 f3 Qb3 Kf2 Qc4 f4 h5 Qb2 Qd3 Qb7+ Be7 Qb3
00:05:57.7 0,36 22 198584889 a6 Rxa6 Rxb7 Ra1 Rxf7 Rxb1+ Kg2 Kxf7 Bg5 Bh8 Qe3 Re8 Qf4+ Kg8 Qd6 Bxd4 Qxc6 Rbb8 Qd6 Rb2 Qd7 Rxf2+ Kh3 Ra8 Qxe6+ Kg7 Qxd5
00:10:24.3 0,76 23 333644225 a6 Rxa6 Rxb7 Ra1 Rxf7 Rxb1+ Kg2 Kxf7 Bg5 Bh8 Qe3 Rbb8 Qf4+ Kg8 Qd6 Re8 Qxc6 Bxd4 Qd6 Bg7 c6 h6 Bd2 Bf8 Qf4 Bg7 Qc7 Kh7 Qf7 d4 Kf3
00:26:12.6 1,13 24 816569066 a6 Rxa6 Rxb7 Ra1 Rxf7 Rxb1+ Kg2 Kxf7 Qf3 Raa1 Qf4 Rg1+ Kf3 Ra7 Be3 Rga1 g4 Ke8 Qd6 Kf7 g5 Be7 Qxc6 R1a2 Qc8 Ra8 Qc7 R8a7 Qf4+ Ke8 c6 Ra8
noctiferus
Posts: 364 Joined: Sun Oct 04, 2009 1:27 pm
Location: Italy
Post
by noctiferus » Fri Jan 29, 2010 2:35 pm
kgburcham
Posts: 2016 Joined: Sun Feb 17, 2008 4:19 pm
Post
by kgburcham » Fri Jan 29, 2010 3:18 pm
[d] r5k1/rp3q1p/2p1pbp1/P1Pp4/3P3P/1R4P1/3BQP2/1R4K1 w - - 0 1
Rybka 3
1.Rf3 Qe7 2.Bc3 Bg7 3.h5 gxh5 4.Rf4 Qe8 5.Kg2 Qg6 6.Rh1 Rf8 7.Rxf8+ Bxf8 8.Rxh5 Bg7 9.Rh1 Qf5
+/= (0.49) Depth: 14 00:00:02 718kN
1.Rf3 Qe7 2.Bc3 Re8 3.Kg2 Qg7 4.Re3 Qf7 5.Qg4 Bd8 6.Rf3 Qg7 7.h5 gxh5 8.Qxh5 Qg6 9.Qh1 Rf8 10.Rxf8+ Kxf8 11.Qe1
+/= (0.45) Depth: 15 00:00:06 1839kN
1.Rf3 Qe7 2.Bc3 Re8 3.Re1 Bg7 4.h5 gxh5 5.Rf4 Qg5 6.Kg2 Qg6 7.Rh1 Rf8 8.Rxf8+ Bxf8 9.Rxh5 Bg7 10.Rh1 Qf5
+/= (0.53) Depth: 16 00:00:11 3356kN
1.Rf3 Qe7[] 2.Bc3 Re8 3.Re1 Bg7 4.h5 gxh5 5.Rf4 Qg5 6.Rh4 Qg6 7.Rxh5 Raa8 8.Rh4
+/= (0.61) Depth: 17 00:00:23 6430kN
1.Rf3 Qe7[] 2.Bc3 Re8 3.Re1 h5 4.Re3 Kf7 5.Qd3 Kg7 6.Kg2 Qd7 7.Rf3 Qe7 8.Bd2 Raa8 9.Bf4
+/= (0.61) Depth: 18 00:00:36 10756kN
1.Rf3 Qe7[] 2.Bc3 Re8 3.Re1 h5 4.Re3 Kf7 5.Kg2 Raa8 6.Qd3 Qd7 7.Rf3 Kg7 8.Bd2 Qe7 9.Rb1 Rf8 10.Bf4 Rf7 11.Qd2 Qd7
+/= (0.64) Depth: 19 00:01:08 20602kN
1.Rf3 Qe7[] 2.Bc3 Re8 3.Re1 h5 4.Re3 Kf7 5.Kg2 Raa8 6.Qd3 Qd7 7.Rf3 Kg7 8.Bd2 Qe7 9.Rb1 Rf8 10.Bf4 Rf7 11.Qd2 Qd7
+/= (0.65) Depth: 20 00:02:03 37350kN
1.Rf3 Qe7[] 2.Bc3 Re8 3.Re1 h5 4.Re3 Kf7 5.Kg2 Raa8 6.Qd3 Qd7 7.Rf3 Kg7 8.Bd2 Qe7 9.Rb1
+/= (0.65) Depth: 21 00:03:55 74660kN
1.a6 Rxa6 2.Rxb7
+/= (0.68) Depth: 21 00:06:31 120mN
kgburcham
Posts: 2016 Joined: Sun Feb 17, 2008 4:19 pm
Post
by kgburcham » Fri Jan 29, 2010 4:43 pm
[d] r5k1/rp3q1p/2p1pbp1/P1Pp4/3P3P/1R4P1/3BQP2/1R4K1 w - - 0 1
Rybka 3:
1.a6
+/- (0.71 !) Depth: 20 00:03:06 57062kN
1.a6
+/- (0.91 !) Depth: 20 00:04:43 79045kN
1.a6
+/- (1.31 !) Depth: 20 00:09:24 150mN
1.a6 Rxa6 2.Rxb7[] Ra1 3.Rxf7 Rxb1+ 4.Kg2[] Kxf7 5.Qf3[] Raa1 6.Qf4[] Rg1+ 7.Kf3[] Ra7 8.Be3[] h5 9.Qd6[] Rb1 10.Qxc6[] Rb3 11.Kg2 Rbb7 12.Qd6 Rd7 13.Qf4 Rd8 14.Bc1 Rf8 15.Bd2 Rfa8 16.Qd6
+/- (1.36) Depth: 20 00:13:43 213mN
1.a6 Rxa6 2.Rxb7[] Ra1 3.Rxf7[] Rxb1+ 4.Kg2[] Kxf7 5.Qf3[] Raa1 6.Qf4[] Rg1+ 7.Kf3[] Ra7 8.Be3[] h5 9.Qd6[] Rb1 10.Qxc6[] Rb3 11.Kg2 Rbb7 12.Qd6 Rd7 13.Qf4 Rd8 14.Bc1 Rf8 15.Bd2 Rfa8 16.Qd6
+/- (1.36) Depth: 21 00:15:11 238mN
1.a6 Rxa6 2.Rxb7[] Ra1 3.Rxf7 Rxb1+ 4.Kg2[] Kxf7 5.Qf3[] Raa1 6.Qf4[] Rg1+ 7.Kf3[] Ra7 8.Be3[] h5 9.Qd6[] Rb1 10.Qxc6[] Rb3 11.Kg2 Rbb7 12.Qd6 Rd7 13.Qf4 Rd8 14.Bc1 Rf8 15.Bd2 Rfa8 16.Qd6
+/- (1.36) Depth: 22 00:19:38 316mN
1.a6 Rxa6 2.Rxb7[] Ra1 3.Rxf7 Rxb1+[] 4.Kg2[] Kxf7[] 5.Qf3[] Raa1 6.Qf4[] Rg1+ 7.Kf3[] Ra7 8.Be3[] h5 9.Qd6[] Rb1 10.Qxc6[] Rbb7 11.Qd6 Rd7 12.Qf4 Rd8 13.Kg2 Rc8 14.Qd6 Bg7 15.Bg5 Rac7 16.Qf4+
+- (1.44) Depth: 23 00:34:25 558mN
1.a6 Rxa6 2.Rxb7[] Ra1 3.Rxf7 Rxb1+[] 4.Kg2[] Kxf7[] 5.Qf3[] Raa1 6.Qf4[] Rg1+ 7.Kf3[] Ra7 8.Be3 h5 9.Qd6[] Rb1 10.Qxc6[] Rbb7 11.Qd6 Rd7 12.Qf4 Rd8 13.Kg2 Rc8 14.Qd6 Bg7 15.Bg5 Rac7 16.Qf4+
+- (1.44) Depth: 24 00:54:50 929mN