Long time control computer games are a great source of test positions.
Deep Junior 8-Deep Fritz 8, SSDF 2007:
[D] b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - -
bm h3.
Analysis of top 3 moves:
result: h3 3600 seconds. score: +1.44 4703399083 nodes.
++ correct
h3 gxh3 Qb1+ Ke2 Kg6 Rd6 Qa2+ Kf1 Qxa7 Kg2 Kg5 Kg3 Qe3 Rd8 Bc6 Rc8 Qb6 h4+ Kg6 Rh8 Kf7 Rf8+ Ke6 Rg8 Qa7
result(2): f5 3600 seconds. score: +0.63 5020631825 nodes.
** error
f5 Ra5 fxe4 fxe4 Kf6 Ra6+ Kg5 Nh3+ Kg4 Rg6+ Kh5 Rg5+ Kh6 Rxe5 Bxe4 Re6+ Kh5 Re5+ Kg6 Ra5 Qb1+ Kf2 Qc2+ Ke1 Qc1+ Ke2 Bxg2 Rg5+ Qxg5 Nxg5 Kxg5
result(3): Kg6 3600 seconds. score: +0.72 4727648022 nodes.
** error
Kg6 Kf1 Qb1+ Ke2 Kh5 Nh3 f5 exf5 Qd3+ Kf2 Qxf5 Kg1 Qb1+ Kh2 Qe1 Ra2 Bxf3 a8=Q Bxa8 Rxa8 Qg3+ Kh1 Qe3 Rc8 Qe1+ Kh2 Qg3+ Kh1
Test position from SSDF
Moderators: hgm, Rebel, chrisw
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jdart
- Posts: 4367
- Joined: Fri Mar 10, 2006 5:23 am
- Location: http://www.arasanchess.org
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Eelco de Groot
- Posts: 4567
- Joined: Sun Mar 12, 2006 2:40 am
- Full name:
Re: Test position from SSDF
Ancalagon could not find it even at a very long analysis last night, but that may very well be because I'm doing an overhaul of all the mobility scores and this was just the first testposition after changing everything. So search could not compensate anymore I suppose. I will try some other numbers 
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - -
Engine: Ancalagon 1.08 Testversion (Athlon 2009 MHz, 256 MB)
by Tord Romstad, Eelco de Groot
5.00 0:00 +5.45 1...h3 2.Rxf6+ gxf6 3.Nxh3 Qa1+
4.Kf2 Qxa7+ 5.Kg3 (16.201) 54
6.00 0:00 +3.92 1...h3 2.Nxh3 Qc1+ 3.Kf2 Qd2+ 4.Kg1 Qd1+
5.Kh2 Qe1 (22.075) 70
7.00 0:00 +3.05 1...h3 2.Nxh3 Ke8 3.Nf2 Qc1+ 4.Nd1 Qc2
5.Kf1 (38.610) 107
8.00 0:00 +0.82 1...h3 2.Nxh3 Ke8 3.Rxf6 Qa1+ 4.Kd2 Qb2+
5.Ke3 Kd7 6.Rf7+ Kc6 7.Rxg7 (75.095) 171
8.00 0:00 +1.35 1...Ke8 2.Rxf6 gxf6 3.Bc5 Qxc3+
4.Kd1 Kd7 5.f4 Qb3+ 6.Kc1 (101.121) 196
8.00 0:00 +1.82 1...f5 2.Rf6+ Kxf6 3.Bc5 Qxc3+ 4.Kd1 Ke6
5.exf5+ Kd5 6.f6 Qb3+ 7.Ke2 gxf6 (196.460) 261
9.00 0:01 +3.82 1...f5 2.Rf6+ Kxf6 3.Bc5 Qxc3+ 4.Kd1 Qa1+
5.Kc2 c3 6.Nd3 Qa2+ 7.Kxc3 Qxg2
8.exf5 (345.742) 307
10.01 0:01 +0.78 1...f5 2.exf5 Qc1+ 3.Nd1 h3 4.Rf6+ gxf6
5.gxh3 Bxf3 6.Kf2 Bxd1 7.Bc5 Qc2+
8.Kf1 Qe2+ 9.Kg1 (490.139) 330
10.02 0:02 +2.33 1...Ke8 2.Kf1 Kd7 3.Rd6+ Kc7 4.Nd1 Qc2
5.Ne3 Qa2 6.Rd7+ Kxd7 7.Bc5 (701.224) 345
11.01 0:03 +2.45 1...Ke8 2.Kf1 Qc1+ 3.Nd1 Qxd1+ 4.Kf2 Qc2+
5.Kg1 Kd7 6.Rd6+ Kc7 7.Re6 Qc1+
8.Kh2 Qg5 9.Kh1 h3 10.gxh3 (1.379.479) 369
12.01 0:06 +2.94 1...Ke8 2.Kf1 Qc1+ 3.Nd1 Qxd1+ 4.Kf2 Qd2+
5.Kf1 Qc1+ 6.Kf2 Kd7 7.Rd6+ Kc8
8.Bc5 Qc2+ 9.Kf1 Kc7 10.Rxf6 Qd1+
11.Kf2 Qd2+ 12.Kf1 gxf6 (2.628.857) 384
13.01 0:15 +3.37 1...Ke8 2.Kf1 Qc1+ 3.Nd1 Qxd1+ 4.Kf2 Qd2+
5.Kf1 Qe3 6.Bc5 Qxc3 7.Re6+ Kd7
8.Rd6+ Kc7 9.Ke2 Qc2+ 10.Rd2 Qc1
11.Rd7+ Kc6 12.Rxg7 (5.971.944) 388
14.01 0:30 +1.39 1...Ke8 2.Re6+ Kd7 3.Re7+ Kc6 4.Rxg7 Qb1+
5.Ke2 Qc2+ 6.Kf1 Qc1+ 7.Nd1 Qxd1+
8.Kf2 Kb6 9.Rf7 Ka6 10.Rc7 Qd2+
11.Kg1 Qe1+ 12.Kh2 Qf1 13.Rg7 (12.248.001) 395
15.01 1:26 +2.23 1...Ke8 2.Re6+ Kd7 3.Re7+ Kc6 4.Rxg7 Qb1+
5.Nd1 h3 6.gxh3 Qd3 7.Rg8 Qxf3 8.Bc5 Bb7
9.Be3 Qh1+ 10.Bg1 Qf3 11.a8Q Bxa8
12.Rxa8 (34.692.882) 400
16.01 2:18 +2.11 1...Ke8 2.Re6+ Kd7 3.Re7+ Kc6 4.Rxg7 Qb1+
5.Nd1 h3 6.gxh3 Qd3 7.Rg6 Kb7 8.Rg7+ Ka6
9.Rg8 Kxa7 10.Rxa8+ Kxa8 11.h4 Qxf3
12.Nf2 Qe3+ 13.Kf1 (55.492.025) 400
17.01 5:00 +1.80 1...Ke8 2.Re6+ Kd7 3.Re7+ Kc6 4.Rxg7 Qb1+
5.Nd1 h3 6.gxh3 Qd3 7.Rg6 Kb7 8.Rg7+ Ka6
9.Rg8 Kxa7 10.Bc5+ Kb7 11.Rxa8 Qxf3
12.Ra7+ Kc6 (121.199.820) 402
18.01 13:43 +1.62 1...Ke8 2.Re6+ Kd7 3.Re7+ Kc6 4.Rxg7 Qb1+
5.Nd1 h3 6.gxh3 Qd3 7.Kf2 Qd2+ 8.Kg1 Qxd1+
9.Kf2 Qd2+ 10.Kf1 Qh6 11.Re7 Qxh3+
12.Ke2 Qg2+ 13.Ke3 Qg1+ 14.Ke2 Qh2+ (323.787.306) 393
19.01 27:31 +1.86 1...Ke8 2.Re6+ Kd7 3.Re7+ Kc6 4.Rxg7 Qb1+
5.Nd1 h3 6.gxh3 Qd3 7.Kf2 Qd2+ 8.Kg1 Qxd1+
9.Kf2 Qd2+ 10.Kf1 Qh6 11.Re7 Qxh3+
12.Kf2 Qh2+ 13.Kf1 Qd2 14.Re6+ Kb7 (651.143.278) 394
20.01 52:20 +0.80 1...Ke8 2.Re6+ Kd7 3.Re7+ Kc6 4.Rxg7 Qb1+
5.Nd1 h3 6.gxh3 Qd3 7.Rg8 Qxf3
8.Rxa8 Qxe4+ 9.Kf1 Kb7 10.Rf8 Qd3+
11.Ke1 Kxa7 12.Rxf6 Qxh3 13.Bd6 Qg3+
14.Rf2 Kb7 (1.233.990.847) 392
20.03 94:26 +1.39 1...Qc1+ 2.Ke2 Qc2+ 3.Kf1 Qb1+ 4.Ke2 Ke8
5.Ng4 Qb2+ 6.Kf1 Kd8 7.Nxe5 fxe5
8.Kg1 Qc1+ 9.Kh2 Qf4+ 10.Kg1 Kc8
11.Re6 Qg3 12.Re8+ Kb7 13.Re7+ Kb6
14.Kf1 h3 (2.199.558.746) 388
20.04 132:55 +1.74 1...f5 2.Kf1 Qb1+ 3.Ke2 Qc2+ 4.Kf1 Qc1+
5.Ke2 fxe4 6.fxe4 Qg5 7.Ra5 Ke6
8.Kf1 Qc1+ 9.Ke2 Qf4 10.Kf1 Bxe4
11.Rxe5+ Kxe5 12.Bc5 Qc1+ 13.Ke2 Qc2+
14.Kf1 Qb1+ (3.051.104.546) 382
21.01 221:21 +2.05 1...f5 2.Kf1 Qb1+ 3.Ke2 Qc2+ 4.Kf1 Qc1+
5.Ke2 fxe4 6.fxe4 Qg5 7.Kf1 Ke8
8.Kg1 Kd7 9.Rd6+ Kc7 10.Re6 Kb7
11.Re7+ Kb6 12.Ba5+ Kxa5 13.Rd7 Qe3
14.Kf1 Kb6 (5.034.413.537) 379
22.01 383:18 +1.92 1...f5 2.Kf1 Qb1+ 3.Ke2 Qc2+ 4.Kf1 Qc1+
5.Ke2 fxe4 6.fxe4 Qg5 7.Kf1 Qc1+
8.Ke2 Qg1 9.Ra5 Ke6 10.Rxe5+ Kxe5
11.Be7 Qa1 12.Bc5 Qb2+ 13.Kf1 Qxc3
14.Ke2 Qc2+ (8.659.934.308) 376
best move: f6-f5 time: 580:01.000 min n/s: 378.910 nodes: 13.186.440.000
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - -
Engine: Ancalagon 1.08 Testversion (Athlon 2009 MHz, 256 MB)
by Tord Romstad, Eelco de Groot
5.00 0:00 +5.45 1...h3 2.Rxf6+ gxf6 3.Nxh3 Qa1+
4.Kf2 Qxa7+ 5.Kg3 (16.201) 54
6.00 0:00 +3.92 1...h3 2.Nxh3 Qc1+ 3.Kf2 Qd2+ 4.Kg1 Qd1+
5.Kh2 Qe1 (22.075) 70
7.00 0:00 +3.05 1...h3 2.Nxh3 Ke8 3.Nf2 Qc1+ 4.Nd1 Qc2
5.Kf1 (38.610) 107
8.00 0:00 +0.82 1...h3 2.Nxh3 Ke8 3.Rxf6 Qa1+ 4.Kd2 Qb2+
5.Ke3 Kd7 6.Rf7+ Kc6 7.Rxg7 (75.095) 171
8.00 0:00 +1.35 1...Ke8 2.Rxf6 gxf6 3.Bc5 Qxc3+
4.Kd1 Kd7 5.f4 Qb3+ 6.Kc1 (101.121) 196
8.00 0:00 +1.82 1...f5 2.Rf6+ Kxf6 3.Bc5 Qxc3+ 4.Kd1 Ke6
5.exf5+ Kd5 6.f6 Qb3+ 7.Ke2 gxf6 (196.460) 261
9.00 0:01 +3.82 1...f5 2.Rf6+ Kxf6 3.Bc5 Qxc3+ 4.Kd1 Qa1+
5.Kc2 c3 6.Nd3 Qa2+ 7.Kxc3 Qxg2
8.exf5 (345.742) 307
10.01 0:01 +0.78 1...f5 2.exf5 Qc1+ 3.Nd1 h3 4.Rf6+ gxf6
5.gxh3 Bxf3 6.Kf2 Bxd1 7.Bc5 Qc2+
8.Kf1 Qe2+ 9.Kg1 (490.139) 330
10.02 0:02 +2.33 1...Ke8 2.Kf1 Kd7 3.Rd6+ Kc7 4.Nd1 Qc2
5.Ne3 Qa2 6.Rd7+ Kxd7 7.Bc5 (701.224) 345
11.01 0:03 +2.45 1...Ke8 2.Kf1 Qc1+ 3.Nd1 Qxd1+ 4.Kf2 Qc2+
5.Kg1 Kd7 6.Rd6+ Kc7 7.Re6 Qc1+
8.Kh2 Qg5 9.Kh1 h3 10.gxh3 (1.379.479) 369
12.01 0:06 +2.94 1...Ke8 2.Kf1 Qc1+ 3.Nd1 Qxd1+ 4.Kf2 Qd2+
5.Kf1 Qc1+ 6.Kf2 Kd7 7.Rd6+ Kc8
8.Bc5 Qc2+ 9.Kf1 Kc7 10.Rxf6 Qd1+
11.Kf2 Qd2+ 12.Kf1 gxf6 (2.628.857) 384
13.01 0:15 +3.37 1...Ke8 2.Kf1 Qc1+ 3.Nd1 Qxd1+ 4.Kf2 Qd2+
5.Kf1 Qe3 6.Bc5 Qxc3 7.Re6+ Kd7
8.Rd6+ Kc7 9.Ke2 Qc2+ 10.Rd2 Qc1
11.Rd7+ Kc6 12.Rxg7 (5.971.944) 388
14.01 0:30 +1.39 1...Ke8 2.Re6+ Kd7 3.Re7+ Kc6 4.Rxg7 Qb1+
5.Ke2 Qc2+ 6.Kf1 Qc1+ 7.Nd1 Qxd1+
8.Kf2 Kb6 9.Rf7 Ka6 10.Rc7 Qd2+
11.Kg1 Qe1+ 12.Kh2 Qf1 13.Rg7 (12.248.001) 395
15.01 1:26 +2.23 1...Ke8 2.Re6+ Kd7 3.Re7+ Kc6 4.Rxg7 Qb1+
5.Nd1 h3 6.gxh3 Qd3 7.Rg8 Qxf3 8.Bc5 Bb7
9.Be3 Qh1+ 10.Bg1 Qf3 11.a8Q Bxa8
12.Rxa8 (34.692.882) 400
16.01 2:18 +2.11 1...Ke8 2.Re6+ Kd7 3.Re7+ Kc6 4.Rxg7 Qb1+
5.Nd1 h3 6.gxh3 Qd3 7.Rg6 Kb7 8.Rg7+ Ka6
9.Rg8 Kxa7 10.Rxa8+ Kxa8 11.h4 Qxf3
12.Nf2 Qe3+ 13.Kf1 (55.492.025) 400
17.01 5:00 +1.80 1...Ke8 2.Re6+ Kd7 3.Re7+ Kc6 4.Rxg7 Qb1+
5.Nd1 h3 6.gxh3 Qd3 7.Rg6 Kb7 8.Rg7+ Ka6
9.Rg8 Kxa7 10.Bc5+ Kb7 11.Rxa8 Qxf3
12.Ra7+ Kc6 (121.199.820) 402
18.01 13:43 +1.62 1...Ke8 2.Re6+ Kd7 3.Re7+ Kc6 4.Rxg7 Qb1+
5.Nd1 h3 6.gxh3 Qd3 7.Kf2 Qd2+ 8.Kg1 Qxd1+
9.Kf2 Qd2+ 10.Kf1 Qh6 11.Re7 Qxh3+
12.Ke2 Qg2+ 13.Ke3 Qg1+ 14.Ke2 Qh2+ (323.787.306) 393
19.01 27:31 +1.86 1...Ke8 2.Re6+ Kd7 3.Re7+ Kc6 4.Rxg7 Qb1+
5.Nd1 h3 6.gxh3 Qd3 7.Kf2 Qd2+ 8.Kg1 Qxd1+
9.Kf2 Qd2+ 10.Kf1 Qh6 11.Re7 Qxh3+
12.Kf2 Qh2+ 13.Kf1 Qd2 14.Re6+ Kb7 (651.143.278) 394
20.01 52:20 +0.80 1...Ke8 2.Re6+ Kd7 3.Re7+ Kc6 4.Rxg7 Qb1+
5.Nd1 h3 6.gxh3 Qd3 7.Rg8 Qxf3
8.Rxa8 Qxe4+ 9.Kf1 Kb7 10.Rf8 Qd3+
11.Ke1 Kxa7 12.Rxf6 Qxh3 13.Bd6 Qg3+
14.Rf2 Kb7 (1.233.990.847) 392
20.03 94:26 +1.39 1...Qc1+ 2.Ke2 Qc2+ 3.Kf1 Qb1+ 4.Ke2 Ke8
5.Ng4 Qb2+ 6.Kf1 Kd8 7.Nxe5 fxe5
8.Kg1 Qc1+ 9.Kh2 Qf4+ 10.Kg1 Kc8
11.Re6 Qg3 12.Re8+ Kb7 13.Re7+ Kb6
14.Kf1 h3 (2.199.558.746) 388
20.04 132:55 +1.74 1...f5 2.Kf1 Qb1+ 3.Ke2 Qc2+ 4.Kf1 Qc1+
5.Ke2 fxe4 6.fxe4 Qg5 7.Ra5 Ke6
8.Kf1 Qc1+ 9.Ke2 Qf4 10.Kf1 Bxe4
11.Rxe5+ Kxe5 12.Bc5 Qc1+ 13.Ke2 Qc2+
14.Kf1 Qb1+ (3.051.104.546) 382
21.01 221:21 +2.05 1...f5 2.Kf1 Qb1+ 3.Ke2 Qc2+ 4.Kf1 Qc1+
5.Ke2 fxe4 6.fxe4 Qg5 7.Kf1 Ke8
8.Kg1 Kd7 9.Rd6+ Kc7 10.Re6 Kb7
11.Re7+ Kb6 12.Ba5+ Kxa5 13.Rd7 Qe3
14.Kf1 Kb6 (5.034.413.537) 379
22.01 383:18 +1.92 1...f5 2.Kf1 Qb1+ 3.Ke2 Qc2+ 4.Kf1 Qc1+
5.Ke2 fxe4 6.fxe4 Qg5 7.Kf1 Qc1+
8.Ke2 Qg1 9.Ra5 Ke6 10.Rxe5+ Kxe5
11.Be7 Qa1 12.Bc5 Qb2+ 13.Kf1 Qxc3
14.Ke2 Qc2+ (8.659.934.308) 376
best move: f6-f5 time: 580:01.000 min n/s: 378.910 nodes: 13.186.440.000
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AdminX
- Posts: 6340
- Joined: Mon Mar 13, 2006 2:34 pm
- Location: Acworth, GA
Re: Test position from SSDF
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by 64-bit Rybka 2.3.2a mp :
1...Ke8 2.Re6+ Kd8 3.Re7 Qc1+ 4.Ke2 Qc2+ 5.Ke1
-/+ (-1.28) Depth: 5 00:00:00
-/+ (-0.80) Depth: 8 00:00:00 20kN
1...Qc1+ 2.Ke2 Qb1 3.Ng4 Qc2+ 4.Kf1 Qc1+ 5.Kf2 Qd2+ 6.Kf1 Qc2 7.Kg1 Qc1+
-/+ (-1.15) Depth: 8 00:00:00 59kN
-/+ (-1.02) Depth: 10 00:00:00 152kN
1...f5 2.Ra5 Qc1+ 3.Ke2 fxe4 4.fxe4 Qg5 5.Kf1 g6 6.Ra6 Ke8
-/+ (-1.20) Depth: 10 00:00:00 178kN
-/+ (-0.94) Depth: 12 00:00:01 421kN
1...Qc1+ 2.Ke2 Qb1 3.Ng4 Qb2+ 4.Kf1 Qc2 5.Nf2 Ke8 6.Re6+ Kd8 7.Re7 Qb1+ 8.Ke2
-/+ (-1.06) Depth: 12 00:00:01 499kN
-/+ (-1.06) Depth: 19 00:00:12 4502kN
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Rd6 Qa2+ 5.Kf1 Qxa7 6.Kg2 Kg5 7.Kg3 Qe3 8.h4+
-/+ (-1.34) Depth: 19 00:00:24 9490kN
-+ (-1.76) Depth: 24 00:02:43 67527kN
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by 64-bit Glaurung 2.1:
1...g6 2.Ng4
-/+ (-1.29) Depth: 2 00:00:01
1...Ke8 2.Re6+ Kd8 3.Re7 g5 4.Rh7 Kc8
-/+ (-1.37) Depth: 2 00:00:01
-/+ (-1.07) Depth: 6 00:00:01 9kN
1...Qc1+ 2.Nd1 Qg5 3.Kf1 Ke8 4.Rd6 g6 5.Kf2
-+ (-1.49) Depth: 6 00:00:01 13kN
-/+ (-1.13) Depth: 7 00:00:01 19kN
1...Qb1+ 2.Ke2 Kg6 3.Ng4 Qc2+ 4.Kf1 Kg5 5.Kg1 Qc1+ 6.Kf2 Qd2+ 7.Kf1 Qd3+ 8.Ke1 Kf4 9.Rd6 Qc2
-/+ (-1.23) Depth: 7 00:00:01 37kN
-/+ (-1.07) Depth: 12 00:00:01 1306kN
1...f5 2.Ra5 fxe4 3.fxe4 Qc1+ 4.Ke2 Qg5 5.Rc5 Qxg2 6.Rxe5 Qg6 7.Rf5+ Ke6 8.Rf8 Bxe4 9.a8Q Bxa8 10.Rxa8 Ke5
-/+ (-1.27) Depth: 12 00:00:02 1988kN
-/+ (-1.00) Depth: 16 00:00:05 13546kN
1...Qc1+ 2.Ke2 Qb1 3.Ng4 Qd3+ 4.Kf2 Qd2+ 5.Kf1 Qc2 6.Nf2 Qb1+ 7.Ke2 Kg6 8.Ng4 Kg5 9.Kf2 Qc2+ 10.Kg1 Qd2 11.Kh2 Qf4+ 12.Kg1 Qc1+ 13.Kh2 Kf4 14.Rb6
-/+ (-1.13) Depth: 16 00:00:05 17886kN
-/+ (-1.00) Depth: 19 00:00:18 80137kN
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Rd6 Qa2+ 5.Rd2 Qxa7 6.Rd1 Bc6 7.Ng4 Ba4 8.Rd5 Qg1 9.Bc5 Qg2+ 10.Nf2 Kf7 11.Rd2 g6 12.Ra2 Bd7 13.Ra7 Ke6 14.h4
-+ (-1.54) Depth: 19 00:00:28 135mN
-+ (-1.84) Depth: 23 00:01:04 330mN
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by bright-0.3a:
1...Bb7 2.a8Q Bxa8 3.Rxa8
+/= (0.36) Depth: 1/6 00:00:00
1...Qc1+ 2.Ke2
= (-0.25) Depth: 1/6 00:00:00
1...Qc2
=/+ (-0.59) Depth: 1/6 00:00:00
1...g5
=/+ (-0.69) Depth: 1/6 00:00:00
1...Ke8 2.Re6+ Kd8 3.Re7 g5 4.Rf7 Qa1+ 5.Nd1 Kc8 6.Rxf6 Qa2 7.Ne3 Kb7 8.Rf7+ Kb6
-/+ (-0.72) Depth: 1/6 00:00:00
-/+ (-0.82) Depth: 12/30 00:00:02 4362kN
1...Qc1+ 2.Ke2 Qc2+ 3.Kf1 Qb1+ 4.Ke2 Ke8 5.Re6+ Kd8 6.Re7 g5 7.Rf7 Qa2+ 8.Ke1 Kc8 9.Rxf6 Bb7 10.Bc5 Kc7 11.Rd6 Bc6
-/+ (-1.10) Depth: 12/34 00:00:02 6894kN
-/+ (-0.92) Depth: 15/42 00:00:06 38238kN
1...f5 2.Ra5 fxe4 3.fxe4 Kf6 4.Kf1 Qc2 5.Ra6+ Kf7 6.Ra5 Ke6 7.Rd5 g5 8.Rd6+ Kf7 9.Rd8 Qb1+ 10.Rd1 Qa2 11.Rd7+ Ke8 12.Re7+ Kd8 13.Rxe5 Kd7 14.Rxg5 Qxa7
-/+ (-1.05) Depth: 15/42 00:00:12 68377kN
-/+ (-0.93) Depth: 18/54 00:01:19 453mN
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Ra5 Kg5 5.Bc5 Qb2+ 6.Kf1 Kf4 7.Kg2 Qe2 8.Ra4 f5 9.Kg1 Kxf3 10.Ra1 Bxe4 11.Rf1 Kg3 12.Nxe4+ Qxe4
-/+ (-1.29) Depth: 18/55 00:02:01 690mN
-+ (-1.76) Depth: 20/57 00:02:59 1031mN
Analysis by 64-bit Rybka 2.3.2a mp :
1...Ke8 2.Re6+ Kd8 3.Re7 Qc1+ 4.Ke2 Qc2+ 5.Ke1
-/+ (-1.28) Depth: 5 00:00:00
-/+ (-0.80) Depth: 8 00:00:00 20kN
1...Qc1+ 2.Ke2 Qb1 3.Ng4 Qc2+ 4.Kf1 Qc1+ 5.Kf2 Qd2+ 6.Kf1 Qc2 7.Kg1 Qc1+
-/+ (-1.15) Depth: 8 00:00:00 59kN
-/+ (-1.02) Depth: 10 00:00:00 152kN
1...f5 2.Ra5 Qc1+ 3.Ke2 fxe4 4.fxe4 Qg5 5.Kf1 g6 6.Ra6 Ke8
-/+ (-1.20) Depth: 10 00:00:00 178kN
-/+ (-0.94) Depth: 12 00:00:01 421kN
1...Qc1+ 2.Ke2 Qb1 3.Ng4 Qb2+ 4.Kf1 Qc2 5.Nf2 Ke8 6.Re6+ Kd8 7.Re7 Qb1+ 8.Ke2
-/+ (-1.06) Depth: 12 00:00:01 499kN
-/+ (-1.06) Depth: 19 00:00:12 4502kN
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Rd6 Qa2+ 5.Kf1 Qxa7 6.Kg2 Kg5 7.Kg3 Qe3 8.h4+
-/+ (-1.34) Depth: 19 00:00:24 9490kN
-+ (-1.76) Depth: 24 00:02:43 67527kN
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by 64-bit Glaurung 2.1:
1...g6 2.Ng4
-/+ (-1.29) Depth: 2 00:00:01
1...Ke8 2.Re6+ Kd8 3.Re7 g5 4.Rh7 Kc8
-/+ (-1.37) Depth: 2 00:00:01
-/+ (-1.07) Depth: 6 00:00:01 9kN
1...Qc1+ 2.Nd1 Qg5 3.Kf1 Ke8 4.Rd6 g6 5.Kf2
-+ (-1.49) Depth: 6 00:00:01 13kN
-/+ (-1.13) Depth: 7 00:00:01 19kN
1...Qb1+ 2.Ke2 Kg6 3.Ng4 Qc2+ 4.Kf1 Kg5 5.Kg1 Qc1+ 6.Kf2 Qd2+ 7.Kf1 Qd3+ 8.Ke1 Kf4 9.Rd6 Qc2
-/+ (-1.23) Depth: 7 00:00:01 37kN
-/+ (-1.07) Depth: 12 00:00:01 1306kN
1...f5 2.Ra5 fxe4 3.fxe4 Qc1+ 4.Ke2 Qg5 5.Rc5 Qxg2 6.Rxe5 Qg6 7.Rf5+ Ke6 8.Rf8 Bxe4 9.a8Q Bxa8 10.Rxa8 Ke5
-/+ (-1.27) Depth: 12 00:00:02 1988kN
-/+ (-1.00) Depth: 16 00:00:05 13546kN
1...Qc1+ 2.Ke2 Qb1 3.Ng4 Qd3+ 4.Kf2 Qd2+ 5.Kf1 Qc2 6.Nf2 Qb1+ 7.Ke2 Kg6 8.Ng4 Kg5 9.Kf2 Qc2+ 10.Kg1 Qd2 11.Kh2 Qf4+ 12.Kg1 Qc1+ 13.Kh2 Kf4 14.Rb6
-/+ (-1.13) Depth: 16 00:00:05 17886kN
-/+ (-1.00) Depth: 19 00:00:18 80137kN
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Rd6 Qa2+ 5.Rd2 Qxa7 6.Rd1 Bc6 7.Ng4 Ba4 8.Rd5 Qg1 9.Bc5 Qg2+ 10.Nf2 Kf7 11.Rd2 g6 12.Ra2 Bd7 13.Ra7 Ke6 14.h4
-+ (-1.54) Depth: 19 00:00:28 135mN
-+ (-1.84) Depth: 23 00:01:04 330mN
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by bright-0.3a:
1...Bb7 2.a8Q Bxa8 3.Rxa8
+/= (0.36) Depth: 1/6 00:00:00
1...Qc1+ 2.Ke2
= (-0.25) Depth: 1/6 00:00:00
1...Qc2
=/+ (-0.59) Depth: 1/6 00:00:00
1...g5
=/+ (-0.69) Depth: 1/6 00:00:00
1...Ke8 2.Re6+ Kd8 3.Re7 g5 4.Rf7 Qa1+ 5.Nd1 Kc8 6.Rxf6 Qa2 7.Ne3 Kb7 8.Rf7+ Kb6
-/+ (-0.72) Depth: 1/6 00:00:00
-/+ (-0.82) Depth: 12/30 00:00:02 4362kN
1...Qc1+ 2.Ke2 Qc2+ 3.Kf1 Qb1+ 4.Ke2 Ke8 5.Re6+ Kd8 6.Re7 g5 7.Rf7 Qa2+ 8.Ke1 Kc8 9.Rxf6 Bb7 10.Bc5 Kc7 11.Rd6 Bc6
-/+ (-1.10) Depth: 12/34 00:00:02 6894kN
-/+ (-0.92) Depth: 15/42 00:00:06 38238kN
1...f5 2.Ra5 fxe4 3.fxe4 Kf6 4.Kf1 Qc2 5.Ra6+ Kf7 6.Ra5 Ke6 7.Rd5 g5 8.Rd6+ Kf7 9.Rd8 Qb1+ 10.Rd1 Qa2 11.Rd7+ Ke8 12.Re7+ Kd8 13.Rxe5 Kd7 14.Rxg5 Qxa7
-/+ (-1.05) Depth: 15/42 00:00:12 68377kN
-/+ (-0.93) Depth: 18/54 00:01:19 453mN
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Ra5 Kg5 5.Bc5 Qb2+ 6.Kf1 Kf4 7.Kg2 Qe2 8.Ra4 f5 9.Kg1 Kxf3 10.Ra1 Bxe4 11.Rf1 Kg3 12.Nxe4+ Qxe4
-/+ (-1.29) Depth: 18/55 00:02:01 690mN
-+ (-1.76) Depth: 20/57 00:02:59 1031mN
"Good decisions come from experience, and experience comes from bad decisions."
__________________________________________________________________
Ted Summers
__________________________________________________________________
Ted Summers
-
AdminX
- Posts: 6340
- Joined: Mon Mar 13, 2006 2:34 pm
- Location: Acworth, GA
Re: Test position from SSDF
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by Toga II 3.1.3SE MP :
1...Qa1+ 2.Rxa1
+- (9.18) Depth: 1/2 00:00:00
1...Qb1+ 2.Kd2 Qb3
-/+ (-1.14) Depth: 1/4 00:00:04
-/+ (-0.95) Depth: 2/8 00:00:04
1...Qc1+ 2.Nd1 Qf4 3.Rd6 Ke8 4.Bc5
-/+ (-1.15) Depth: 2/8 00:00:04
-/+ (-0.99) Depth: 5/13 00:00:04
1...Ke8 2.Re6+ Kd8 3.Re7 g6 4.Rh7
-/+ (-1.00) Depth: 5/13 00:00:04
1...Kg8 2.Kf1 Qc1+ 3.Ke2 Kf7 4.Ng4 Qc2+ 5.Kf1
-/+ (-1.01) Depth: 5/13 00:00:04
-/+ (-1.01) Depth: 6/13 00:00:04 6kN
1...Qc1+ 2.Ke2 Qc2+ 3.Ke3 f5 4.exf5 Qxf5 5.Ng4 Qd3+ 6.Kf2 Qd2+ 7.Kf1 Qc1+ 8.Ke2 Qc2+ 9.Kf1
-/+ (-1.04) Depth: 6/17 00:00:04 12kN
-/+ (-1.05) Depth: 7/21 00:00:04 57kN
1...f5 2.Ra5 Kf6 3.Kf1 Qb1+ 4.Ke2 g6 5.Ra6+ Kf7 6.Ra5 Qc2+ 7.Kf1 Qc1+ 8.Ke2 fxe4 9.fxe4 Qg5 10.Kf1 Qf4 11.Ke2 Qg3 12.Kf1 g5
-+ (-1.50) Depth: 7/23 00:00:04 71kN
-/+ (-1.13) Depth: 18/48 00:01:43 215mN
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Rd6 Qa2+ 5.Rd2 Qxa7 6.Ng4 Kg5 7.Ne3 Kf4 8.Ng2+ Kg3 9.Ne3 Bc6 10.Bf8 Kxh3 11.Rd1 g5 12.Be7 Qa2+ 13.Rd2 Qb3 14.Bxf6 Qxc3 15.Bxg5
-+ (-1.78) Depth: 18/52 00:03:24 519mN
-+ (-2.02) Depth: 20/53 00:04:39 1010mN
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by RomiChessX64P3k:
1...Qb1+ 2.Ke2 Qc2+ 3.Ke1 Qb2 4.Ra3 g6 5.Ra5 Qc1+ 6.Nd1 Qg5 7.Kf1 Qd2 8.Nf2 Qc1+
=/+ (-0.29) Depth: 1 00:00:00
= (-0.12) Depth: 12 00:00:00 2706kN
1...f5 2.Rd6 Qa1+ 3.Ke2 Qa2+ 4.Ke1 Qxa7 5.exf5 Qe3+ 6.Kf1 Ke8 7.Re6+ Kd8 8.f6 Qc1+ 9.Ke2 Qb2+ 10.Ke1 gxf6 11.Rxf6 Bb7 12.Rd6+ Kc8 13.Re6 Qc1+ 14.Nd1 Qg5 15.Re8+ Kc7 16.Re7+ Kc8 17.Nb2
=/+ (-0.64) Depth: 13 00:00:07 31343kN
-/+ (-0.80) Depth: 19 00:02:33 611mN
1...Kg6 2.Kf1 Qb1+ 3.Ke2 Qb2+ 4.Ke1 Qb1+ 5.Ke2 Qb2+ 6.Ke1 Qb1+ 7.Ke2
-/+ (-0.96) Depth: 20 00:04:18 1031mN
-/+ (-0.96) Depth: 21 00:06:22 1529mN
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by DelfiT 5.3B:
1...Qc1+ 2.Nd1 g6 3.Bc5
-+ (-1.59) Depth: 2 00:00:00
1...Qb1+ 2.Nd1 Kg6 3.Ra5 Qc1 4.Bc5 Qf4
-+ (-1.72) Depth: 3 00:00:00
-+ (-1.72) Depth: 6 00:00:00 33kN
1...Kg6 2.Ra5 Qb1+ 3.Ke2 Qc2+ 4.Ke1 Qc1+ 5.Nd1 Qf4 6.Bc5 f5 7.Ra6+ Kh5
-+ (-1.77) Depth: 6 00:00:00 61kN
-+ (-1.67) Depth: 9 00:00:00 515kN
1...f5 2.Rd6 fxe4 3.Rd7+ Ke6 4.Re7+ Kf6 5.Nxe4+ Bxe4 6.fxe4 Qb1+ 7.Kf2 Qc2+ 8.Kg1 Qxe4 9.Kh2 Qa8 10.Rd7 g5 11.Bc5 Kf5 12.Rf7+ Ke4
-+ (-1.88) Depth: 9 00:00:00 1114kN
-+ (-1.83) Depth: 17 00:01:58 289mN
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Rd6 Qa2+ 5.Kf1 Qxa7 6.Kg2 Kg5 7.Kg3 Kh5 8.Kg2 Qc7 9.Ng4 Bc6 10.Ne3 Bd7
-+ (-2.21) Depth: 17 00:02:05 307mN
-+ (-2.21) Depth: 17 00:02:05 307mN
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by Crafty 20.14 w32:
1...Kg6 2.Kf1
= (0.05) Depth: 1 00:00:00 0kN
+/= (0.35) Depth: 2/3 00:00:00 0kN
1...Qc1+ 2.Nd1 Kg6 3.Ke2
= (0.25) Depth: 2/5 00:00:00 0kN
= (0.05) Depth: 3/6 00:00:00 1kN
1...Qb1+ 2.Nd1 f5 3.exf5 Qxf5
= (-0.03) Depth: 3/10 00:00:00 1kN
= (-0.03) Depth: 4/10 00:00:00 2kN
1...Qc1+ 2.Nd1 Qg5 3.Kf1 Kg6 4.Nf2 Qf4
= (-0.13) Depth: 4/14 00:00:00 3kN
= (-0.07) Depth: 6/12 00:00:00 13kN
1...Qb1+ 2.Ke2 Kg6 3.Ng4 Qd3+ 4.Kf2 Qc2+ 5.Kg1 Qc1+ 6.Kf2
= (-0.23) Depth: 6/16 00:00:00 26kN
= (0.00) Depth: 8/18 00:00:00 158kN
1...g5 2.Ng4 Qxg2 3.Rxf6+ Kg7 4.Bf8+ Kg8 5.Nh6+ Kh7 6.Rf7+ Kg6 7.Bg7
=/+ (-0.28) Depth: 8/20 00:00:00 269kN
1...Kg6 2.Kf1 Qc1+ 3.Ke2 Qg1 4.Rd6 Qxg2 5.Rd8 Bb7 6.a8Q Bxa8 7.Rxa8
=/+ (-0.40) Depth: 8/20 00:00:00 296kN
= (0.00) Depth: 9/19 00:00:00 412kN
1...f5 2.Rd6 Qa1+ 3.Ke2 Qa2+ 4.Kf1 Qxa7 5.exf5 Qc7 6.Re6 Bd5 7.Rd6 Bb7 8.Ng4 e4 9.Rd7+ Qxd7 10.Ne5+ Ke8 11.Nxd7 Kxd7 12.fxe4 Bxe4
=/+ (-0.40) Depth: 9/22 00:00:00 685kN
= (-0.16) Depth: 18/42 00:01:29 551mN
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.h4 Kh5 5.Re6 Qa2+ 6.Kf1 Qxa7 7.Re7 Qa1+ 8.Ke2 Kxh4 9.Rxg7 Qb2+ 10.Ke3 Qc1+ 11.Ke2 Bc6 12.Rg8 Qc2+ 13.Ke3 f5
=/+ (-0.56) Depth: 18/47 00:02:36 970mN
-/+ (-0.87) Depth: 18/47 00:03:27 1292mN
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by HIARCS 12 MP:
1...Kg6 2.Kf1 Qb1+ 3.Ke2 Qc2+ 4.Ke3 Qc1+ 5.Ke2
-+ (-1.62) Depth: 11/27 00:00:00 907kN
-+ (-1.58) Depth: 12/28 00:00:00 1192kN
1...f5 2.Rd6 fxe4 3.Rd7+ Ke6 4.Re7+ Kf6 5.Nxe4+ Bxe4 6.fxe4 Qc1+ 7.Kf2 Qc2+ 8.Kg1 Qxe4 9.Kh2 Qa8 10.g3
-+ (-1.59) Depth: 12/30 00:00:00 1389kN
-+ (-1.64) Depth: 14/42 00:00:04 8169kN
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Rd6 Qa2+ 5.Rd2 Qxa7 6.Rd1 Bc6 7.Rd6 Qa4 8.Rd2 Kg5 9.Ng4 Kf4 10.Ne3
-+ (-1.65) Depth: 14/42 00:00:06 12835kN
-+ (-1.99) Depth: 16/42 00:00:10 19978kN
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by Deep Shredder 11 UCI:
1...Qc2 2.Kf1
-/+ (-1.38) Depth: 1/1 00:00:00
-/+ (-1.13) Depth: 2/3 00:00:00
1...g5
-/+ (-1.22) Depth: 2/3 00:00:00
1...Qc2 2.Ra5 g5 3.Ra6 Qc1+
-+ (-1.52) Depth: 3/3 00:00:00
1...Qb1+ 2.Ke2
-+ (-1.57) Depth: 8/28 00:00:00
-/+ (-1.33) Depth: 9/28 00:00:00 684kN
1...Kg6 2.Kf1 Qb1+ 3.Ke2 Qc2+ 4.Ke3 Kg5 5.Ra3 Qc1+ 6.Ke2 Qb2+
-/+ (-1.34) Depth: 9/28 00:00:00 827kN
-/+ (-1.38) Depth: 10/23 00:00:00 924kN
1...f5 2.Rd6 Qa1+ 3.Ke2 Qa2+ 4.Kf1 Qxa7 5.exf5 Kg8 6.Rd8+ Kh7 7.Re8 Qa1+ 8.Ke2 Qa2+ 9.Kf1 Qb1+ 10.Ke2 Qc2+ 11.Kf1 Qc1+ 12.Ke2
-+ (-1.59) Depth: 10/29 00:00:00 1494kN
-+ (-1.42) Depth: 21/50 00:04:06 891mN, tb=13
Analysis by Toga II 3.1.3SE MP :
1...Qa1+ 2.Rxa1
+- (9.18) Depth: 1/2 00:00:00
1...Qb1+ 2.Kd2 Qb3
-/+ (-1.14) Depth: 1/4 00:00:04
-/+ (-0.95) Depth: 2/8 00:00:04
1...Qc1+ 2.Nd1 Qf4 3.Rd6 Ke8 4.Bc5
-/+ (-1.15) Depth: 2/8 00:00:04
-/+ (-0.99) Depth: 5/13 00:00:04
1...Ke8 2.Re6+ Kd8 3.Re7 g6 4.Rh7
-/+ (-1.00) Depth: 5/13 00:00:04
1...Kg8 2.Kf1 Qc1+ 3.Ke2 Kf7 4.Ng4 Qc2+ 5.Kf1
-/+ (-1.01) Depth: 5/13 00:00:04
-/+ (-1.01) Depth: 6/13 00:00:04 6kN
1...Qc1+ 2.Ke2 Qc2+ 3.Ke3 f5 4.exf5 Qxf5 5.Ng4 Qd3+ 6.Kf2 Qd2+ 7.Kf1 Qc1+ 8.Ke2 Qc2+ 9.Kf1
-/+ (-1.04) Depth: 6/17 00:00:04 12kN
-/+ (-1.05) Depth: 7/21 00:00:04 57kN
1...f5 2.Ra5 Kf6 3.Kf1 Qb1+ 4.Ke2 g6 5.Ra6+ Kf7 6.Ra5 Qc2+ 7.Kf1 Qc1+ 8.Ke2 fxe4 9.fxe4 Qg5 10.Kf1 Qf4 11.Ke2 Qg3 12.Kf1 g5
-+ (-1.50) Depth: 7/23 00:00:04 71kN
-/+ (-1.13) Depth: 18/48 00:01:43 215mN
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Rd6 Qa2+ 5.Rd2 Qxa7 6.Ng4 Kg5 7.Ne3 Kf4 8.Ng2+ Kg3 9.Ne3 Bc6 10.Bf8 Kxh3 11.Rd1 g5 12.Be7 Qa2+ 13.Rd2 Qb3 14.Bxf6 Qxc3 15.Bxg5
-+ (-1.78) Depth: 18/52 00:03:24 519mN
-+ (-2.02) Depth: 20/53 00:04:39 1010mN
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by RomiChessX64P3k:
1...Qb1+ 2.Ke2 Qc2+ 3.Ke1 Qb2 4.Ra3 g6 5.Ra5 Qc1+ 6.Nd1 Qg5 7.Kf1 Qd2 8.Nf2 Qc1+
=/+ (-0.29) Depth: 1 00:00:00
= (-0.12) Depth: 12 00:00:00 2706kN
1...f5 2.Rd6 Qa1+ 3.Ke2 Qa2+ 4.Ke1 Qxa7 5.exf5 Qe3+ 6.Kf1 Ke8 7.Re6+ Kd8 8.f6 Qc1+ 9.Ke2 Qb2+ 10.Ke1 gxf6 11.Rxf6 Bb7 12.Rd6+ Kc8 13.Re6 Qc1+ 14.Nd1 Qg5 15.Re8+ Kc7 16.Re7+ Kc8 17.Nb2
=/+ (-0.64) Depth: 13 00:00:07 31343kN
-/+ (-0.80) Depth: 19 00:02:33 611mN
1...Kg6 2.Kf1 Qb1+ 3.Ke2 Qb2+ 4.Ke1 Qb1+ 5.Ke2 Qb2+ 6.Ke1 Qb1+ 7.Ke2
-/+ (-0.96) Depth: 20 00:04:18 1031mN
-/+ (-0.96) Depth: 21 00:06:22 1529mN
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by DelfiT 5.3B:
1...Qc1+ 2.Nd1 g6 3.Bc5
-+ (-1.59) Depth: 2 00:00:00
1...Qb1+ 2.Nd1 Kg6 3.Ra5 Qc1 4.Bc5 Qf4
-+ (-1.72) Depth: 3 00:00:00
-+ (-1.72) Depth: 6 00:00:00 33kN
1...Kg6 2.Ra5 Qb1+ 3.Ke2 Qc2+ 4.Ke1 Qc1+ 5.Nd1 Qf4 6.Bc5 f5 7.Ra6+ Kh5
-+ (-1.77) Depth: 6 00:00:00 61kN
-+ (-1.67) Depth: 9 00:00:00 515kN
1...f5 2.Rd6 fxe4 3.Rd7+ Ke6 4.Re7+ Kf6 5.Nxe4+ Bxe4 6.fxe4 Qb1+ 7.Kf2 Qc2+ 8.Kg1 Qxe4 9.Kh2 Qa8 10.Rd7 g5 11.Bc5 Kf5 12.Rf7+ Ke4
-+ (-1.88) Depth: 9 00:00:00 1114kN
-+ (-1.83) Depth: 17 00:01:58 289mN
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Rd6 Qa2+ 5.Kf1 Qxa7 6.Kg2 Kg5 7.Kg3 Kh5 8.Kg2 Qc7 9.Ng4 Bc6 10.Ne3 Bd7
-+ (-2.21) Depth: 17 00:02:05 307mN
-+ (-2.21) Depth: 17 00:02:05 307mN
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by Crafty 20.14 w32:
1...Kg6 2.Kf1
= (0.05) Depth: 1 00:00:00 0kN
+/= (0.35) Depth: 2/3 00:00:00 0kN
1...Qc1+ 2.Nd1 Kg6 3.Ke2
= (0.25) Depth: 2/5 00:00:00 0kN
= (0.05) Depth: 3/6 00:00:00 1kN
1...Qb1+ 2.Nd1 f5 3.exf5 Qxf5
= (-0.03) Depth: 3/10 00:00:00 1kN
= (-0.03) Depth: 4/10 00:00:00 2kN
1...Qc1+ 2.Nd1 Qg5 3.Kf1 Kg6 4.Nf2 Qf4
= (-0.13) Depth: 4/14 00:00:00 3kN
= (-0.07) Depth: 6/12 00:00:00 13kN
1...Qb1+ 2.Ke2 Kg6 3.Ng4 Qd3+ 4.Kf2 Qc2+ 5.Kg1 Qc1+ 6.Kf2
= (-0.23) Depth: 6/16 00:00:00 26kN
= (0.00) Depth: 8/18 00:00:00 158kN
1...g5 2.Ng4 Qxg2 3.Rxf6+ Kg7 4.Bf8+ Kg8 5.Nh6+ Kh7 6.Rf7+ Kg6 7.Bg7
=/+ (-0.28) Depth: 8/20 00:00:00 269kN
1...Kg6 2.Kf1 Qc1+ 3.Ke2 Qg1 4.Rd6 Qxg2 5.Rd8 Bb7 6.a8Q Bxa8 7.Rxa8
=/+ (-0.40) Depth: 8/20 00:00:00 296kN
= (0.00) Depth: 9/19 00:00:00 412kN
1...f5 2.Rd6 Qa1+ 3.Ke2 Qa2+ 4.Kf1 Qxa7 5.exf5 Qc7 6.Re6 Bd5 7.Rd6 Bb7 8.Ng4 e4 9.Rd7+ Qxd7 10.Ne5+ Ke8 11.Nxd7 Kxd7 12.fxe4 Bxe4
=/+ (-0.40) Depth: 9/22 00:00:00 685kN
= (-0.16) Depth: 18/42 00:01:29 551mN
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.h4 Kh5 5.Re6 Qa2+ 6.Kf1 Qxa7 7.Re7 Qa1+ 8.Ke2 Kxh4 9.Rxg7 Qb2+ 10.Ke3 Qc1+ 11.Ke2 Bc6 12.Rg8 Qc2+ 13.Ke3 f5
=/+ (-0.56) Depth: 18/47 00:02:36 970mN
-/+ (-0.87) Depth: 18/47 00:03:27 1292mN
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by HIARCS 12 MP:
1...Kg6 2.Kf1 Qb1+ 3.Ke2 Qc2+ 4.Ke3 Qc1+ 5.Ke2
-+ (-1.62) Depth: 11/27 00:00:00 907kN
-+ (-1.58) Depth: 12/28 00:00:00 1192kN
1...f5 2.Rd6 fxe4 3.Rd7+ Ke6 4.Re7+ Kf6 5.Nxe4+ Bxe4 6.fxe4 Qc1+ 7.Kf2 Qc2+ 8.Kg1 Qxe4 9.Kh2 Qa8 10.g3
-+ (-1.59) Depth: 12/30 00:00:00 1389kN
-+ (-1.64) Depth: 14/42 00:00:04 8169kN
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Rd6 Qa2+ 5.Rd2 Qxa7 6.Rd1 Bc6 7.Rd6 Qa4 8.Rd2 Kg5 9.Ng4 Kf4 10.Ne3
-+ (-1.65) Depth: 14/42 00:00:06 12835kN
-+ (-1.99) Depth: 16/42 00:00:10 19978kN
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by Deep Shredder 11 UCI:
1...Qc2 2.Kf1
-/+ (-1.38) Depth: 1/1 00:00:00
-/+ (-1.13) Depth: 2/3 00:00:00
1...g5
-/+ (-1.22) Depth: 2/3 00:00:00
1...Qc2 2.Ra5 g5 3.Ra6 Qc1+
-+ (-1.52) Depth: 3/3 00:00:00
1...Qb1+ 2.Ke2
-+ (-1.57) Depth: 8/28 00:00:00
-/+ (-1.33) Depth: 9/28 00:00:00 684kN
1...Kg6 2.Kf1 Qb1+ 3.Ke2 Qc2+ 4.Ke3 Kg5 5.Ra3 Qc1+ 6.Ke2 Qb2+
-/+ (-1.34) Depth: 9/28 00:00:00 827kN
-/+ (-1.38) Depth: 10/23 00:00:00 924kN
1...f5 2.Rd6 Qa1+ 3.Ke2 Qa2+ 4.Kf1 Qxa7 5.exf5 Kg8 6.Rd8+ Kh7 7.Re8 Qa1+ 8.Ke2 Qa2+ 9.Kf1 Qb1+ 10.Ke2 Qc2+ 11.Kf1 Qc1+ 12.Ke2
-+ (-1.59) Depth: 10/29 00:00:00 1494kN
-+ (-1.42) Depth: 21/50 00:04:06 891mN, tb=13
"Good decisions come from experience, and experience comes from bad decisions."
__________________________________________________________________
Ted Summers
__________________________________________________________________
Ted Summers
-
AdminX
- Posts: 6340
- Joined: Mon Mar 13, 2006 2:34 pm
- Location: Acworth, GA
Re: Test position from SSDF
Last but not least ...., But of course you knew that.
I was surprised that Deep Shredder did not find it after 6 minutes of thinking time and that Delfi Trainer was able to nail it in good time.
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by 64-bit Arasan 10.4 (SMP):
1...g5 2.Kf1 Kg6
= (-0.03) Depth: 1 00:00:00
= (-0.15) Depth: 3 00:00:00
1...Qc1+ 2.Nd1 g5 3.Bc5 Kg6
= (-0.18) Depth: 4 00:00:00
= (-0.21) Depth: 5 00:00:00
1...Qb1+ 2.Nd1 g5 3.Rd6 Qa2 4.Rd7+ Kg6
=/+ (-0.34) Depth: 6 00:00:00 18kN
1...Qc1+ 2.Nd1 g5 3.Ra3 Kg6 4.Bc5 Kh5
=/+ (-0.28) Depth: 7 00:00:00 37kN
1...f5 2.Ra5 fxe4 3.fxe4 Ke6 4.Ra6+ Kd7 5.Rg6 Qb1+ 6.Ke2 Bxe4 7.Rxg7+ Ke6 8.Nxe4 Qxe4+ 9.Kf2 Kf5 10.Rd7 Kf4 11.Rf7+ Kg4 12.Rf3
=/+ (-0.34) Depth: 8 00:00:00 292kN
=/+ (-0.53) Depth: 17 00:03:20 291mN
1...h3 2.gxh3 Qb1+ 3.Kd2 Kg6 4.Ke2 Kg5 5.Bf8 Kf4 6.Bxg7 Qb2+ 7.Kf1 Kg3 8.Nh1+ Kxf3 9.Rxf6+ Kxe4 10.Nf2+ Kd5 11.Rf7 Qxc3 12.Rd7+ Ke6 13.Rd1
-/+ (-0.96) Depth: 18 00:11:12 979mN
-/+ (-0.96) Depth: 18 00:11:12 979mN
I was surprised that Deep Shredder did not find it after 6 minutes of thinking time and that Delfi Trainer was able to nail it in good time.
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by 64-bit Arasan 10.4 (SMP):
1...g5 2.Kf1 Kg6
= (-0.03) Depth: 1 00:00:00
= (-0.15) Depth: 3 00:00:00
1...Qc1+ 2.Nd1 g5 3.Bc5 Kg6
= (-0.18) Depth: 4 00:00:00
= (-0.21) Depth: 5 00:00:00
1...Qb1+ 2.Nd1 g5 3.Rd6 Qa2 4.Rd7+ Kg6
=/+ (-0.34) Depth: 6 00:00:00 18kN
1...Qc1+ 2.Nd1 g5 3.Ra3 Kg6 4.Bc5 Kh5
=/+ (-0.28) Depth: 7 00:00:00 37kN
1...f5 2.Ra5 fxe4 3.fxe4 Ke6 4.Ra6+ Kd7 5.Rg6 Qb1+ 6.Ke2 Bxe4 7.Rxg7+ Ke6 8.Nxe4 Qxe4+ 9.Kf2 Kf5 10.Rd7 Kf4 11.Rf7+ Kg4 12.Rf3
=/+ (-0.34) Depth: 8 00:00:00 292kN
=/+ (-0.53) Depth: 17 00:03:20 291mN
1...h3 2.gxh3 Qb1+ 3.Kd2 Kg6 4.Ke2 Kg5 5.Bf8 Kf4 6.Bxg7 Qb2+ 7.Kf1 Kg3 8.Nh1+ Kxf3 9.Rxf6+ Kxe4 10.Nf2+ Kd5 11.Rf7 Qxc3 12.Rd7+ Ke6 13.Rd1
-/+ (-0.96) Depth: 18 00:11:12 979mN
-/+ (-0.96) Depth: 18 00:11:12 979mN
"Good decisions come from experience, and experience comes from bad decisions."
__________________________________________________________________
Ted Summers
__________________________________________________________________
Ted Summers
-
kgburcham
- Posts: 2016
- Joined: Sun Feb 17, 2008 4:19 pm
Shredder, Zappa
[D] b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Zappa Mexico II x64
Hash 1024
17/53 1:55 -1.56 1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Rd6 Qa2+ 5.Kf1 Qxa7 6.Rd8 Bc6 7.Rd6 Be8 8.Rd8 Bd7 9.Kg2 Kg5 10.Bd6 Kf4 (278.408.347) 2408
Deep Shredder 11 x64
Hash 1024
19/51 3:17 -2.22 1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Bf8 Qc2+ 5.Kf1 Qxc3 6.Kg2 Qb2 7.Ra5 Qd2 8.Ra1 c3 9.Ba3 f5 10.Bc1 Qe2 11.Kg3 f4+ 12.Kg2 c2 (693.738.557) 3509
Zappa Mexico II x64
Hash 1024
17/53 1:55 -1.56 1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Rd6 Qa2+ 5.Kf1 Qxa7 6.Rd8 Bc6 7.Rd6 Be8 8.Rd8 Bd7 9.Kg2 Kg5 10.Bd6 Kf4 (278.408.347) 2408
Deep Shredder 11 x64
Hash 1024
19/51 3:17 -2.22 1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Bf8 Qc2+ 5.Kf1 Qxc3 6.Kg2 Qb2 7.Ra5 Qd2 8.Ra1 c3 9.Ba3 f5 10.Bc1 Qe2 11.Kg3 f4+ 12.Kg2 c2 (693.738.557) 3509
-
Chris Taylor
Re: Test position from SSDF
Hi
Nice position...
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by Toga II 3.1.2SE MP special.: Old AMD @ 2000MHz
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Ng4 Kg5 5.Rd6 Qa2+ 6.Rd2 Qxa7 7.Ne3 Kf4 8.Ng2+ Kg3 9.Ne3 Bc6 10.Bf8 Kf4 11.Ng2+ Kg5 12.Ne3 Qa1 13.Bb4 Qa6
-+ (-1.80) Depth: 17/60 00:05:17 277mN
-+ (-2.02) Depth: 18/60 00:06:42 350mN
Analysis by Rybka 1.0 Beta 32-bit:
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Ra3 Kg5 5.Bc5 Qc2+ 6.Kf1
-+ (-1.50) Depth: 14 00:00:35 4072kN
-+ (-2.18) Depth: 19 00:02:28 20312kN
(Taylor, 21.07.2008)
Chris
Nice position...
b7/P4kp1/R4p2/4p3/1Bp1P2p/2P2P2/1q3NP1/4K3 b - - 0 1
Analysis by Toga II 3.1.2SE MP special.: Old AMD @ 2000MHz
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Ng4 Kg5 5.Rd6 Qa2+ 6.Rd2 Qxa7 7.Ne3 Kf4 8.Ng2+ Kg3 9.Ne3 Bc6 10.Bf8 Kf4 11.Ng2+ Kg5 12.Ne3 Qa1 13.Bb4 Qa6
-+ (-1.80) Depth: 17/60 00:05:17 277mN
-+ (-2.02) Depth: 18/60 00:06:42 350mN
Analysis by Rybka 1.0 Beta 32-bit:
1...h3 2.gxh3 Qb1+ 3.Ke2 Kg6 4.Ra3 Kg5 5.Bc5 Qc2+ 6.Kf1
-+ (-1.50) Depth: 14 00:00:35 4072kN
-+ (-2.18) Depth: 19 00:02:28 20312kN
(Taylor, 21.07.2008)
Chris