Author: Mike Byrne
Date: 01:27:28 07/30/02
Go up one level in this thread
Crafty SE 17.15 SE (available for free via email to mfbyrne_pa@msn.com) finds
the right move for both positions
Black(1): [D] r1b3k1/1pp1q1p1/1r5p/2nPpp2/p1P1p2P/2N1P3/PPQRBPP1/2K4R b - - bm
Nb3+; id
Black(1): go
clearing hash tables
time surplus 28.95 time limit 100:00 (100:00)
nss depth time score variation (1)
6-> 0.17 0.07 1. ... a3 2. b3 Bd7 3. Kb1 Qd6 4. h5
Rd8 <HT>
7 0.28 0.01 1. ... a3 2. b3 Na6 3. Na4 Rg6 4. g3
Nb4 5. Qc3
7-> 0.58 0.01 1. ... a3 2. b3 Na6 3. Na4 Rg6 4. g3
Nb4 5. Qc3
8 1.13 -0.04 1. ... a3 2. b3 Bd7 3. g4 fxg4 4. Nxe4
Bf5 5. Bd3 Nxd3+ 6. Qxd3
8-> 2.28 -0.04 1. ... a3 2. b3 Bd7 3. g4 fxg4 4. Nxe4
Bf5 5. Bd3 Nxd3+ 6. Qxd3
9 2.92 -0.07 1. ... a3 2. b3 Bd7 3. h5 Qd6 4. Kb1
Rd8 5. g4 Rb4 6. gxf5 Bxf5
9-> 5.55 -0.07 1. ... a3 2. b3 Bd7 3. h5 Qd6 4. Kb1
Rd8 5. g4 Rb4 6. gxf5 Bxf5
10 7.69 -0.11 1. ... a3 2. b3 Bd7 3. h5 Rd8 4. Kb1
Qd6 5. g4 Nd3 6. Bxd3 <HT>
(4) 10-> 24.86 -0.11 1. ... a3 2. b3 Bd7 3. h5 Rd8 4. Kb1
Qd6 5. g4 Nd3 6. Bxd3 <HT>
(3) 11 28.92 -0.11 1. ... a3 2. b3 Bd7 3. h5 Rd8 4. Kb1
Qd6 5. g4 Nd3 6. Bxd3 exd3 7. Qxd3
fxg4
(2) 11-> 47.91 -0.11 1. ... a3 2. b3 Bd7 3. h5 Rd8 4. Kb1
Qd6 5. g4 Nd3 6. Bxd3 exd3 7. Qxd3
fxg4
12 57.31 -0.12 1. ... a3 2. b3 Bd7 3. h5 Rd8 4. Kb1
Na6 5. g4 Nb4 6. Qc1 fxg4 7. Nxe4 Bf5
12 2:20 ++ 1. ... Nb3+!!
12-> 2:55 0.27 1. ... Nb3+
13 3:07 ++ 1. ... Nb3+!!
Black(0): ?
time=7:20 cpu=199% mat=0 n=469553K fh=89% nps=1065K
ext-> checks=13442298 recaps=1695478 pawns=2007920
ext-> 1rep=1112271 thrt:191599 pawn sac=1766169
predicted=0 nodes=469553934 evals=0
endgame tablebase-> probes done=0 successful=0
SMP-> split=934 stop=133 data=8/64 cpu=14:40 elap=7:20
[D] r1r2k2/1q1n1p2/3PpPp1/4P2p/pbpN3R/2N3K1/1P2Q2P/3R4 w - -
White(1): go
clearing hash tables
time surplus 0.00 time limit 100:00 (100:00)
nss depth time score variation (1)
4 0.13 -0.39 1. Qe3 Ke8 2. Re1 Bc5 3. Qc1
(2) 4-> 0.15 -0.39 1. Qe3 Ke8 2. Re1 Bc5 3. Qc1
5 0.19 -- 1. Qe3
5 0.21 -1.19 1. Qe3 Bxc3 2. Qh6+ Ke8 3. Qh8+ Nf8
4. bxc3 Qd7
5 0.25 -1.07 1. Ndb5 Rc5 2. Nc7 Rxe5 3. Qxc4 Re3+
4. Kf4
5 0.38 -0.79 1. Na2 a3 2. Nc2 Bxd6 3. exd6 axb2
4. Nc3
(2) 5-> 0.49 -0.79 1. Na2 a3 2. Nc2 Bxd6 3. exd6 axb2
4. Nc3
6 0.61 -1.11 1. Na2 a3 2. Nxb4 Qxb4 3. bxa3 Rxa3+
4. Kf4
6 0.71 ++ 1. Ndb5!!
6 0.90 -0.63 1. Ndb5 Rc5 2. Rxc4 Rxe5 3. Re4 Rg5+
4. Kh4 Rg4+ 5. Rxg4 hxg4
(2) 6-> 1.21 -0.63 1. Ndb5 Rc5 2. Rxc4 Rxe5 3. Re4 Rg5+
4. Kh4 Rg4+ 5. Rxg4 hxg4
7 1.40 -0.94 1. Ndb5 Rc5 2. Rxc4 Rxe5 3. Re4 Rxe4
4. Nxe4 Qc6
7 2.32 -0.79 1. Na2 a3 2. Nxb4 Qxb4 3. bxa3 Rxa3+
4. Kg2 Qc5 5. Re4
7-> 3.90 -0.79 1. Na2 a3 2. Nxb4 Qxb4 3. bxa3 Rxa3+
4. Kg2 Qc5 5. Re4
8 4.97 -0.79 1. Na2 a3 2. Nxb4 Qxb4 3. bxa3 Rxa3+
4. Kg2 Qc5 5. Re4 <HT>
8 7.35 -0.77 1. Ndb5 Rc5 2. Nc7 Bxc3 3. bxc3 Rb8
4. Rxc4 Rxe5 5. Qd3
8 15.13 ++ 1. Rxh5!!
8 18.00 -0.09 1. Rxh5 gxh5 2. Qxh5 Nxf6 3. Qh6+ Ke8
4. Qxf6 Rd8 5. Nc6 Rxd6 6. exd6 Qxc6
(2) 8-> 19.05 -0.09 1. Rxh5 gxh5 2. Qxh5 Nxf6 3. Qh6+ Ke8
4. Qxf6 Rd8 5. Nc6 Rxd6 6. exd6 Qxc6
9 26.25 0.00 1. Rxh5 gxh5 2. Qxh5 Nxf6 3. Qh6+ Ke8
4. Qxf6 Bxc3 5. d7+ Qxd7 6. Qh8+ Ke7
7. Qf6+ Ke8
(2) 9-> 40.00 0.00 1. Rxh5 gxh5 2. Qxh5 Nxf6 3. Qh6+ Ke8
4. Qxf6 Bxc3 5. d7+ Qxd7 6. Qh8+ Ke7
7. Qf6+ Ke8
10 1:23 ++ 1. Rxh5!!
White(1): ?
time=3:45 cpu=199% mat=-1 n=264783K fh=90% nps=1173K
ext-> checks=15931832 recaps=1194483 pawns=1812299
ext-> 1rep=1359084 thrt:329807 pawn sac=595411
predicted=0 nodes=264783150 evals=0
endgame tablebase-> probes done=0 successful=0
SMP-> split=1133 stop=227 data=9/64 cpu=7:30 elap=3:45
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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