interesting test move

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jdart
Posts: 4406
Joined: Fri Mar 10, 2006 5:23 am
Location: http://www.arasanchess.org

interesting test move

Post by jdart »

I first saw this move in a correspondence game, but apparently it's "book" and has been played elsewhere (one earlier example is Movsesian-Cvitan, Bundesliga 1997):

[d] r2q1rk1/1b2bppp/p2pp3/6PQ/1p1BPP1P/2NR4/PPP5/2K3R1 w - -

bm Nd5

This is pretty tricky to find by search. Black looks better at first, but White is at least even after Nd5.

--Jon
kgburcham
Posts: 2016
Joined: Sun Feb 17, 2008 4:19 pm

Re: interesting test move

Post by kgburcham »

[d] r2q1rk1/1b2bppp/p2pp3/6PQ/1p1BPP1P/2NR4/PPP5/2K3R1 w - -


Cyclone 3.0

14/52 0:14 +0.62 1.Nd5 Bxd5 2.exd5 Rc8 3.Kb1 Qc7 4.Qe2 exd5 5.Re1 a5 6.Rd2 Bd8 7.f5 Qc4 8.Qf3 a4
15/52 0:16 +0.68 1.Nd5 Bxd5 2.exd5 Rc8 3.Kb1 Qc7 4.Qe2 exd5 5.Re1 a5 6.h5 Rfe8 7.h6 Bf8 8.Be3 gxh6 9.Rxd5 hxg5 10.fxg5
16/52 0:23 +0.83 1.Nd5 Bxd5 2.exd5 Rc8 3.Kb1 Qc7 4.Qe2 exd5 5.Re1 Qc4 6.Qd2 Qc7 7.h5 Rfe8 8.h6 g6 9.Qg2 Qc4
17/52 0:37 +0.63 1.Nd5 Bxd5 2.exd5 Rc8 3.Kb1 exd5 4.f5 Qc7 5.Qd1 f6 6.g6 h6 7.Bf2 Qb7 8.Rxd5 Rf7
18/52 1:08 +0.83 1.Nd5 Bxd5 2.exd5 Rc8 3.Kb1 exd5 4.f5 Qc7 5.Rd2 f6 6.g6 h6 7.Qe2 Qd7 8.Qf3 Qb5 9.Re1 Rfe8 10.Bf2 Qc4 11.Rxd5
Spock

Re: interesting test move

Post by Spock »

Quad Glaurung 2.2 finds it easily enough

10.01 0:01 -2.56 1.Na4 Bxe4 2.Re3 d5 3.Nc5 Bg6 4.Qe2 Qc7 5.h5 Bxc5 6.Bxc5 Qxc5 7.hxg6 hxg6 (230.667) 152
11.01 0:01 -2.56 1.Na4 Bxe4 2.Re3 Bg6 3.Qd1 Rc8 4.Rg2 d5 5.Nb6 Rc6 6.h5 (446.989) 262
12.01 0:02 -2.66 1.Na4 Bxe4 2.Re3 Bg6 3.Qd1 Rc8 4.Rg2 d5 5.Nb6 Rc6 6.h5 Be4 (940.025) 449
13.01 0:03 -2.80 1.Na4 Bxe4 2.Re3 Bg6 3.Qd1 Rc8 4.Rg2 d5 5.Kb1 Qa5 6.Nb6 Rc6 7.h5 (2.277.473) 733
13.02 0:03 -2.70 1.Qh6 gxh6 2.gxh6+ Bg5 3.Rxg5+ Qxg5 4.hxg5 bxc3 5.Bxc3 Bxe4 6.Rxd6 Rfd8 7.Rd4 Rxd4 8.Bxd4 Rd8 9.Bc5 Rc8 10.b4 (2.633.803) 788
14.01 0:04 -2.76 1.Qh6 gxh6 2.gxh6+ Bg5 3.Rxg5+ Qxg5 4.hxg5 bxc3 5.Bxc3 Bxe4 6.Rxd6 Rfd8 7.Rd4 Rxd4 8.Bxd4 Rc8 9.c3 Kf8 10.Kd2 Ke7 11.Ke3 (4.909.013) 986
14.04 0:10 +0.70 1.Nd5 Bxd5 2.exd5 Qc7 3.dxe6 fxe6 4.Qe2 Qc4 5.Re1 e5 6.fxe5 Qxa2 7.exd6 Bxd6 8.Qe6+ Qxe6 9.Rxe6 Bf4+ 10.Kb1 (12.325.359) 1161
15.01 0:13 +0.35 1.Nd5 Bxd5 2.exd5 Qc7 3.Qe2 exd5 4.Kb1 Rac8 5.f5 Rfe8 6.Be3 Qa5 7.f6 Bf8 8.h5 g6 (15.822.263) 1200
16.01 0:18 +0.52 1.Nd5 Bxd5 2.exd5 Qc7 3.Qe2 exd5 4.Re1 Rfc8 5.f5 Qc4 6.f6 Bf8 7.Kb1 gxf6 8.Bxf6 a5 9.Qf2 (23.019.614) 1242
17.01 0:27 +0.50 1.Nd5 Bxd5 2.exd5 Qc7 3.Qe2 exd5 4.Re1 Rfc8 5.f5 Qc4 6.f6 Bf8 7.Kb1 gxf6 8.Bxf6 Qxh4 9.Rxd5 Qc4 10.Qxc4 Rxc4 (35.687.977) 1287
best move: Nc3-d5 time: 0:41.137 min n/s: 1.324.108 nodes: 54.450.000


maybe weaker engines have difficulty, let me try one or two
Last edited by Spock on Sun May 24, 2009 12:52 pm, edited 1 time in total.
Spock

Re: interesting test move

Post by Spock »

Easy enough for Hamsters 0.7.1 (single CPU)

10/27 0:01 -2.28 1.f5 bxc3 2.Rxc3 e5 3.Bf2 Bxe4 4.f6 Bxf6 5.gxf6 Qxf6 6.Qg5 Qxg5+ 7.Rxg5 Rac8 8.Kd2 (926.055) 667
10/27 0:01 -1.74 1.Na4 Bxe4 2.Re3 Bg6 3.Qe2 Rc8 4.c3 Rc6 5.Rd1 Qd7 (1.051.884) 667
11/28 0:02 -1.79 1.Na4 Bxe4 2.Re3 Bg6 3.Qe2 Rc8 4.c4 bxc3 5.Nxc3 Rc6 6.Rd1 (1.592.247) 671
12/32 0:04 -1.74 1.Na4 Bxe4 2.Re3 Bg6 3.Qe2 Rc8 4.c3 Qa5 5.Nb6 Rc7 6.h5 Bf5 (2.787.232) 671
12/32 0:06 -0.03 1.Nd5 exd5 2.Rdg3 Re8 3.g6 hxg6 4.Rxg6 fxg6 5.Qxg6 Bf6 6.Bxf6 Re7 7.Qg5 dxe4 8.Bxe7 (4.741.851) 678
13/35 0:13 +0.25 1.Nd5 Bxd5 2.exd5 Rc8 3.dxe6 fxe6 4.Qe2 Qd7 5.Rf3 Kh8 6.g6 h6 7.Kb1 Bxh4 8.Qxa6 (9.477.955) 687
14/35 0:19 +0.30 1.Nd5 Bxd5 2.exd5 Rc8 3.dxe6 fxe6 4.Qe2 Qd7 5.Rf3 Rc6 6.Kb1 Rfc8 7.Rc1 Rc4 8.Qe4 g6 (13.560.237) 690
15/38 0:32 +0.18 1.Nd5 Bxd5 2.exd5 Rc8 3.dxe6 fxe6 4.Qe2 Qd7 5.Rf3 Rc6 6.Kb1 Rfc8 7.Rc1 d5 8.Qd3 g6 9.h5 gxh5 (22.661.551) 698
best move: Nc3-d5 time: 0:36.441 min n/s: 700.477 nodes: 25.264.130
Spock

Re: interesting test move

Post by Spock »

A bit longer for Rotor 0.4 but it does get there

11/17 0:01 -1.97 1.Na4 Bxe4 2.Re3 d5 3.Qe2 Qa5 4.Nb6 Rad8 5.Kb1 Rd6 6.Nc4 (4.228.554) 2581
12/19 0:02 -1.99 1.Na4 Bxe4 2.Re3 Bg6 3.Qe2 Rc8 4.c3 bxc3 5.Nxc3 a5 6.h5 Bf5 (7.607.021) 2580
12/19 0:04 -1.83 1.Bf6 g6 2.Qh6 Bxf6 3.gxf6 Qxf6 4.Ne2 Bxe4 5.Rxd6 Rfd8 6.Rxd8+ Rxd8 7.Kb1 (11.483.774) 2573
13/21 0:06 -1.79 1.Bf6 g6 2.Qh6 Bxf6 3.gxf6 Qxf6 4.Ne2 Bxe4 5.Rxd6 Rfd8 6.Rxd8+ Rxd8 7.Qg5 Kg7 (17.261.134) 2579
14/21 0:11 -1.71 1.Bf6 g6 2.Qh6 Bxf6 3.gxf6 Qxf6 4.Ne2 Bxe4 5.Rxd6 Rfc8 6.c3 bxc3 7.Nxc3 Qf5 (29.878.853) 2588
15/24 0:18 -1.71 1.Bf6 g6 2.Qh6 Bxf6 3.gxf6 Qxf6 4.Ne2 Bxe4 5.Rxd6 Rfc8 6.c3 Bd5 7.Qg5 Qxg5 8.hxg5 Bxa2 (48.904.874) 2595
16/27 0:37 -2.41 1.Bf6 Bxf6 2.gxf6 Qxf6 3.Ne2 Bxe4 4.Rxd6 Rac8 5.Rd2 Rfd8 6.Rgd1 Rd5 7.Qg4 Bf5 8.Qg3 Be4 (99.192.525) 2613
16/27 0:59 -2.24 1.Na4 Bxe4 2.Re3 Bg6 3.Qd1 Rc8 4.Rg2 d5 5.Rf2 Be4 6.Kb1 Qa5 7.Nb6 Rc6 8.Nd7 Rfc8 (152.126.613) 2556
16/27 1:20 -2.07 1.Ne2 Bxe4 2.Re3 Bg6 3.Qf3 Rc8 4.c3 bxc3 5.Rxc3 d5 6.Rxc8 Qxc8+ 7.Qc3 Bb4 8.Qxc8 Rxc8+ 9.Nc3 Be4 (203.313.807) 2536
16/29 2:25 -1.49 1.Bxg7 Kxg7 2.f5 Qd7 3.g6 fxg6 4.Rxg6+ Kh8 5.Rh6 Bd8 6.fxe6 Qg7 7.Nd5 Rf1+ 8.Rd1 Rxd1+ 9.Kxd1 Qd4+ 10.Kc1 Qxe4 11.Qe8+ Kg7 (368.877.116) 2531
16/29 2:51 -0.31 1.Nd5 exd5 2.Rdg3 Re8 3.g6 fxg6 4.Rxg6 hxg6 5.Qxg6 Bf6 6.Bxf6 Re7 7.Qg5 dxe4 8.Bxe7 Qd7 (433.429.772) 2520
17/29 4:10 +0.08 1.Nd5 Bxd5 2.exd5 Rc8 3.dxe6 fxe6 4.Qe2 Qd7 5.Re3 Rxf4 6.Rxe6 Rxd4 7.Rxe7 Qc6 8.Qf2 Qd5 9.Rf1 (628.543.525) 2509
best move: Nc3-d5 time: 4:22.472 min n/s: 2.509.265 nodes: 628.543.525
Spock

Re: interesting test move

Post by Spock »

More difficult for Tornado 2.2 x64

1.00 0:00 -3.48 1.a4 (8)
1.00 0:00 -2.77 1.e5 (49)
1.00 0:00 -0.22 1.g6 (97)
2/02 0:00 -0.22 1.g6 (360)
3/04 0:00 -0.62-- 1.g6 (690)
3/04 0:00 -3.78 1.g6 (1.421)
3/04 0:00 -1.31 1.Bxg7 (2.643)
4/06 0:00 -1.71-- 1.Bxg7 (3.390)
4/06 0:00 -3.31 1.Bxg7 (4.052)
4/07 0:00 -2.54 1.Nd5 exd5 2.g6 fxg6 (5.754)
5/07 0:00 -2.94-- 1.Nd5 exd5 2.g6 fxg6 (7.417)
5/08 0:00 -2.79 1.Nd5 exd5 2.exd5 Qc7 3.a3 (8.386)
5/08 0:00 -2.47 1.Na4 Bxe4 2.Bb6 Qd7 3.Nc5 (10.240)
6/08 0:00 -2.69 1.Na4 Bxe4 2.Bb6 Qe8 3.Re3 Qc6 (13.089)
7/09 0:00 -3.09-- 1.Na4 Bxe4 2.Bb6 Qe8 3.Re3 Qc6 (18.864)
7/09 0:00 -2.75 1.Na4 Bxe4 2.Bb6 Qb8 3.Rdd1 Bc6 4.g6 (26.755)
8/10 0:00 -3.15-- 1.Na4 Bxe4 2.Bb6 Qb8 3.Rdd1 Bc6 4.g6 (35.214)
8/10 0:00 -3.26 1.Na4 Bxe4 2.Bb6 Qb8 3.Rdd1 Bc6 4.g6 (51.553)
8/15 0:00 -2.35++ 1.f5 bxc3 2.f6 g6 3.Qh6 cxb2+ 4.Kxb2 (75.161)
8/15 0:00 -2.50 1.f5 bxc3 2.Rxc3 e5 3.Be3 Rc8 4.Rxc8 Qxc8 (80.330)
8/15 0:00 -2.41 1.Nd1 Bxe4 2.Re3 Bg6 3.Qe2 Rc8 4.f5 Bxf5 (93.028)
9/16 0:00 -2.41 1.Nd1 Bxe4 2.Re3 Bg6 3.Qe2 Rc8 4.f5 Bxf5 5.Qxa6 (115.352)
9/16 0:00 -2.01++ 1.Na4 Bxe4 2.Rd2 Qe8 3.Qe2 d5 4.Nc5 (172.047)
9/16 0:00 -1.87 1.Na4 Bxe4 2.Rd2 Rb8 3.Qe2 d5 4.Nc5 Bxc5 5.Bxc5 (188.045)
10/16 0:00 -1.47++ 1.Na4 Bxe4 2.Rd2 Rb8 3.Qe2 d5 4.Nc5 Bxc5 5.Bxc5 (225.634)
10/16 0:00 -1.95 1.Na4 Bxe4 2.Rd2 Rc8 3.Qe2 d5 4.Nb6 Rc7 5.Qxa6 Qb8 (241.241)
11/16 0:00 -2.35-- 1.Na4 Bxe4 2.Rd2 Rc8 3.Qe2 d5 4.Nb6 Rc7 5.Qxa6 Qb8 (333.463)
11/17 0:00 -2.25 1.Na4 Bxe4 2.Rd2 Qc7 3.f5 exf5 4.Kb1 Rfe8 5.Re1 Qc4 6.Nb6 (423.133)
12/21 0:00 -2.41 1.Na4 Bxe4 2.Rd2 Qc7 3.f5 exf5 4.Kb1 Rfe8 5.Re1 Rab8 6.Rf2 Qc4 (736.374)
13/25 0:01 -2.81-- 1.Na4 Bxe4 2.Rd2 Qc7 3.f5 exf5 4.Kb1 Rfe8 5.Re1 Rab8 6.Rf2 Qc4 (1.392.280) 1392
13/26 0:02 -2.36 1.Na4 Bxe4 2.Rd2 Qc7 3.Qe2 d5 4.f5 b3 5.axb3 Bb4 6.f6 Bxd2+ 7.Qxd2 (1.890.370) 945
14/28 0:03 -2.36 1.Na4 Bxe4 2.Rd2 Qc7 3.Qe2 d5 4.f5 b3 5.axb3 Bb4 6.f6 Bxd2+ 7.Qxd2 e5 (3.175.048) 1058
15/31 0:08 -2.76-- 1.Na4 Bxe4 2.Rd2 Qc7 3.Qe2 d5 4.f5 b3 5.axb3 Bb4 6.f6 Bxd2+ 7.Qxd2 e5 8.fxg7 (8.294.598) 1036
15/31 0:10 -2.68 1.Na4 Bxe4 2.Qe2 d5 3.Nc5 Bxc5 4.Bxc5 Re8 5.Rd4 Qc7 6.Bxb4 Qxf4+ 7.Bd2 Qxh4 8.g6 (9.860.158) 986
15/34 0:21 -2.10 1.Re1 bxc3 2.Bxc3 d5 3.f5 Qc7 4.exd5 Bxd5 5.f6 gxf6 6.gxf6 Qf4+ 7.Kb1 Bc5 8.Qg5+ (20.505.467) 976
16/34 0:23 -2.50-- 1.Re1 bxc3 2.Bxc3 d5 3.f5 Qc7 4.exd5 Bxd5 5.f6 gxf6 6.gxf6 Qf4+ 7.Kb1 Bc5 8.Qg5+ Qxg5 (22.913.995) 996
16/34 0:28 -2.16 1.Re1 bxc3 2.Bxc3 d5 3.f5 Rc8 4.exd5 Bxd5 5.Kb1 Rc4 6.Bxg7 Kxg7 7.f6+ Bxf6 8.Qh6+ Kg8 (27.227.799) 972
17/34 0:36 -2.56-- 1.Re1 bxc3 2.Bxc3 d5 3.f5 Rc8 4.exd5 Bxd5 5.Kb1 Rc4 6.Bxg7 Kxg7 7.f6+ Bxf6 8.Qh6+ Kg8 9.gxf6 (35.811.066) 994
17/34 0:52 -2.11 1.Re1 bxc3 2.Bxc3 Rc8 3.f5 d5 4.exd5 Rxc3 5.Rxc3 Bb4 6.dxe6 Bxc3 7.bxc3 fxe6 8.Rxe6 Qd7 9.Qg4 (51.899.498) 998
18/41 1:33 -2.33 1.Re1 bxc3 2.Bxc3 Qc7 3.f5 e5 4.Kb1 f6 5.Bd2 Bc6 6.g6 h6 7.Rc3 Rab8 8.Rd3 Rfc8 9.Re2 Rb5 (92.637.321) 996
19/42 3:51 -2.25 1.Re1 bxc3 2.Bxc3 f6 3.g6 h6 4.f5 e5 5.Kb1 Bc6 6.Qg4 Qc7 7.Bd2 Rab8 8.Rd1 Bb5 9.Rh3 Bc4 10.h5 (229.500.744) 993
19/45 5:31 -1.93++ 1.Nd5 exd5 2.Bc3 f6 3.g6 h6 4.f5 (328.084.982) 991
19/50 9:23 +1.14 1.Nd5 Bxd5 2.exd5 Qc7 3.Qe2 exd5 4.h5 Rfc8 5.Kb1 a5 6.Re1 Bf8 7.Qg2 Re8 8.Ree3 Rxe3 9.Bxe3 Re8 10.Qxd5 (561.276.287) 996
20/50 11:03 +1.14 1.Nd5 Bxd5 2.exd5 Qc7 3.Qe2 exd5 4.h5 Rfc8 5.Kb1 a5 6.Re1 Bf8 7.Qg2 Re8 8.Ree3 Rxe3 9.Bxe3 Re8 10.Qxd5 (661.875.001) 998
best move: Nc3-d5 time: 11:11.039 min n/s: 998.303 nodes: 661.875.001
Spock

Re: interesting test move

Post by Spock »

AICE gets it after a while (18 mins), definitely harder for lowerrated engines


8/23 0:01 -0.63 1.f5 bxc3 2.f6 e5 3.Bxc3 Bxe4 4.fxe7 Qxe7 (1.658.630)
9/21 0:02 -0.90 1.f5 bxc3 2.f6 cxb2+ 3.Bxb2 Qc7 4.fxe7 Qxe7 5.Rgd1 Qc7 (2.188.225)
10/26 0:05 -0.97 1.f5 bxc3 2.f6 e5 3.Bxc3 Bxe4 4.fxe7 Qxe7 5.Re3 Qb7 (4.545.219)
11/26 0:15 -1.01 1.f5 bxc3 2.Rxc3 e5 3.Be3 g6 4.Qh6 Re8 5.fxg6 fxg6 6.Rg4 (13.180.232)
12/31 0:50 -1.09 1.f5 bxc3 2.f6 cxb2+ 3.Bxb2 Bxe4 4.fxg7 Re8 5.Rf1 Bg6 6.Qh6 Qa5 7.Kb1 (43.233.019)
13/30 2:45 -1.31 1.f5 bxc3 2.Rxc3 e5 3.Be3 g6 4.Qg4 d5 5.Rb3 gxf5 6.Qxf5 Qc7 7.Rc3 (142.802.747)
13/34 7:37 -1.04 1.Re1 bxc3 2.Bxc3 Qb6 3.f5 Rfc8 4.fxe6 fxe6 5.Qg4 Rc7 6.Qxe6+ Kh8 7.Kb1 a5 (386.934.158)
13/33 18:40 0.00 1.Nd5 exd5 2.Rdg3 Re8 3.g6 hxg6 4.Bxg7 gxh5 5.Bf6+ Kh7 6.Rg5 Kh6 7.Bg7+ Kh7 8.Bf6 (983.184.704)
best move: Nc3-d5 time: 19:23.050 minnodes: 983.184.704
Spock

Re: interesting test move

Post by Spock »

43 minutes for Ayito

9/29 0:01 -1.50 1.f5 bxc3 2.f6 cxb2+ 3.Kxb2 Bxe4 4.fxg7 Re8 5.Rf1 f5 (3.126.223) 1815
9/28 0:02 -1.09 1.Bf6 Bxf6 2.gxf6 Qxf6 3.Ne2 Bxe4 4.Rxd6 Rfd8 5.Rb6 (5.148.946) 1886
10/30 0:05 -1.74 1.Bf6 Qb6 2.Qd1 bxc3 3.Rxc3 Rae8 4.Rb3 Qc7 5.Bxe7 Rxe7 (10.542.234) 2018
10/30 0:06 -1.54 1.f5 bxc3 2.f6 cxb2+ 3.Bxb2 Bxe4 4.fxg7 Re8 5.Rf1 Bg6 6.Qf3 (13.611.455) 1908
11/30 0:13 -2.04 1.f5 bxc3 2.f6 cxb2+ 3.Kxb2 Bxe4 4.fxg7 Re8 5.Re3 Bg6 6.Qh6 Qa5 (26.749.659) 2076
11/31 0:19 -1.25 1.Bf6 Bxf6 2.gxf6 Qxf6 3.Ne2 Bxe4 4.Rxd6 Rfd8 5.Rxd8+ Rxd8 6.Kb1 Rd2 (39.538.068) 2035
12/33 0:46 -1.29 1.Bf6 Kh8 2.Bxe7 Qxe7 3.Ne2 Bxe4 4.Rd2 d5 5.Kb1 Qc5 6.Re1 Rac8 (100.738.705) 2233
13/35 1:49 -1.54 1.Bf6 Bxf6 2.gxf6 Qxf6 3.Ne2 Bxe4 4.Rxd6 Rfd8 5.Qe5 Qxe5 6.fxe5 Rac8 7.Nd4 (241.208.226) 1949
14/37 5:38 -1.54 1.Bf6 Bxf6 2.gxf6 Qxf6 3.Rdg3 g6 4.Ne2 Bxe4 5.c3 bxc3 6.Rxc3 Qg7 7.Rcg3 Rac8+ 8.Nc3 gxh5 9.Rxg7+ Kh8 (758.428.753) 2088
14/36 9:04 -1.52 1.Bxg7 Kxg7 2.f5 exf5 3.exf5 bxc3 4.Rxc3 Kg8 5.f6 Qb6 6.Re1 Bxf6 7.gxf6 Rac8 (1.209.416.483) 2284
15/40 17:25 -1.47 1.Bxg7 Kxg7 2.f5 exf5 3.Nd5 Bxd5 4.exf5 Be4 5.f6+ Kh8 6.Qh6 Rg8 7.fxe7 Qxe7 8.Rxd6 Rac8 (2.326.286.070) 2458
15/40 43:10 -0.73 1.Nd5 exd5 2.Rdg3 Re8 3.g6 fxg6 4.Rxg6 hxg6 5.Qxg6 Bf6 6.Bxf6 Qc7 7.Qxg7+ Qxg7 8.Rxg7+ Kf8 9.Rxb7 Rxe4 (5.773.575.784) 2053
best move: Nc3-d5 time: 93:55.396 min n/s: 2.226.836 nodes: 12.549.092.439
User avatar
Werner
Posts: 2993
Joined: Wed Mar 08, 2006 10:09 pm
Location: Germany
Full name: Werner Schüle

Re: interesting test move

Post by Werner »

Jonny 3.08 shows a positive score after 2:41 too!

Neue Partie, 15'/40+15'/40+15'/40
r2q1rk1/1b2bppp/p2pp3/6PQ/1p1BPP1P/2NR4/PPP5/2K3R1 w - - 0 1

Analysis by Jonny 3.08 1CPU:

1.Se2 Lxe4 2.Td2 Tc8
-+ (-1.71) Tiefe: 6/21 00:00:00 63kN
1.f5 De8 2.Lxg7
-+ (-1.46 !) Tiefe: 6/21 00:00:00 105kN
1.f5 exf5 2.Sd5 fxe4 3.Sxe7+ Dxe7
-/+ (-1.27) Tiefe: 6/21 00:00:00 115kN
1.f5 exf5 2.Sd5 fxe4 3.Sxe7+ Dxe7
-/+ (-1.27) Tiefe: 6/21 00:00:00 127kN
1.f5 exf5 2.Sd5 fxe4 3.Sxe7+ Dxe7
-+ (-1.52 --) Tiefe: 7/21 00:00:00 127kN
1.f5 bxc3 2.f6 cxb2+ 3.Kxb2 Lxe4 4.fxe7 Dxe7 5.Tb3
-+ (-1.94) Tiefe: 7/21 00:00:00 289kN
1.Sb1 Lxe4 2.Te3 Lg6 3.Df3 Tc8 4.Tg2
-+ (-1.86) Tiefe: 7/21 00:00:00 327kN
1.Sb1 Lxe4 2.Te3 Lg6 3.Df3 Tc8 4.Tg2
-+ (-1.86) Tiefe: 7/21 00:00:00 351kN
1.Sb1 Lxe4 2.Te3 Lg6 3.Df3 Tc8 4.Tg2
-+ (-2.11 --) Tiefe: 8/23 00:00:00 351kN
1.Sb1 Lxe4 2.Te3 Lg6 3.Dd1 Tc8 4.Tg2 Dc7 5.h5
-+ (-2.24) Tiefe: 8/23 00:00:00 812kN
1.Sb1 Lxe4 2.Te3 Lg6 3.Dd1 Tc8 4.Tg2 Dc7 5.h5
-+ (-2.24) Tiefe: 8/24 00:00:01 1060kN
1.Sb1 Lxe4 2.Te3 Lg6 3.Dd1 Tc8 4.Tg2 Dc7 5.h5 Dc6
-+ (-2.12) Tiefe: 9/24 00:00:01 1136kN
1.Sb1 Lxe4 2.Te3 Lg6 3.Dd1 Tc8 4.Tg2 Dc7 5.h5 Dc6
-+ (-2.12) Tiefe: 9/24 00:00:01 1467kN
1.Sa4 Lxe4 2.Te3 Lg6 3.Dd1 Tc8 4.Tg2 Dc7 5.h5 Dc6
-+ (-2.23) Tiefe: 10/26 00:00:02 3038kN
1.Sa4 Lxe4 2.Te3 Lg6 3.Dd1 Tc8 4.Tg2 Dc7 5.h5 Dc6
-+ (-2.23) Tiefe: 10/26 00:00:03 3989kN
1.f5 bxc3 2.Txc3 e5 3.Lf2 g6 4.Dd1 gxf5 5.exf5 Db8 6.Te1
-+ (-2.45) Tiefe: 11/28 00:00:05 7851kN
1.f5 bxc3 2.Txc3 e5 3.Lf2 g6 4.Dd1 gxf5 5.exf5 Db8 6.Te1
-+ (-2.45) Tiefe: 11/28 00:00:07 10990kN
1.f5 bxc3 2.Txc3 e5 3.Le3 g6 4.Dg4 gxf5 5.exf5 Dd7 6.f6 Dxg4 7.Txg4 Ld8 8.Td3 Lc7 9.Tc4 Tac8 10.h5 Tfe8
-+ (-2.25) Tiefe: 12/34 00:00:17 29379kN
1.Lf6 bxc3 2.Dh6
-+ (-2.00 !) Tiefe: 12/34 00:00:19 32148kN
1.Lf6 bxc3 2.Dh6
-+ (-2.00) Tiefe: 12/34 00:00:20 34792kN
1.Lf6 bxc3 2.Dh6
-+ (-2.25 --) Tiefe: 13/34 00:00:28 34792kN
1.Lf6 Lxf6 2.gxf6 Dxf6 3.Se2 Lxe4 4.Td4 Lg6 5.Dg5 Dxg5 6.hxg5 Tfc8 7.Td2 Tc4
-+ (-2.42) Tiefe: 13/36 00:00:33 58895kN
1.Lf6 Lxf6 2.gxf6 Dxf6 3.Se2 Lxe4 4.Td4 Lg6 5.Dg5 Dxg5 6.hxg5 Tfc8 7.Td2 Tc4
-+ (-2.42) Tiefe: 13/36 00:00:38 68930kN
1.Lf6 Lxf6 2.gxf6 Dxf6 3.Se2 Lxe4 4.Td4 Lg6 5.Dg5 Dxg5 6.hxg5 Tfc8 7.Td2 Tc4 8.Sd4 Tac8
-+ (-2.42) Tiefe: 14/36 00:00:42 77716kN
1.Sd5 exd5 2.Tdg3
-+ (-2.17 !) Tiefe: 14/36 00:01:03 113mN
1.Sd5 exd5 2.Tdg3
-+ (-1.92 !) Tiefe: 14/36 00:01:05 117mN
1.Sd5 exd5 2.Tdg3
-+ (-1.67 !) Tiefe: 14/36 00:01:08 122mN
1.Sd5 Lxd5 2.exd5 Da5 3.Kb1 Dc7 4.De2 exd5 5.Te1 Tac8 6.h5 Ld8 7.h6 gxh6 8.gxh6 f6 9.Tg3+ Kh8
+/= (0.62) Tiefe: 14/40 00:02:41 283mN
1.Sd5 Lxd5 2.exd5 Da5 3.Kb1 Dc7 4.De2 exd5 5.Te1 Tac8 6.h5 Ld8 7.h6 gxh6 8.gxh6 f6 9.Tg3+ Kh8
+/= (0.62) Tiefe: 14/40 00:02:42 285mN

(, 24.05.2009)
Werner
rightrook
Posts: 1452
Joined: Wed Mar 08, 2006 8:45 pm

Re: interesting test move

Post by rightrook »

Ruffian 1.0.5......finds it in 96 seconds..... :lol:

Good test...thanks!