Author: Frank E. Oldham
Date: 19:14:20 03/19/04
http://www.chessbase.com/shop/product.asp?pid=193&user=&coin
crafty19.10 finds it in ply 16 and keeps it, with a fail high in ply 19
White(1): setboard 2r2k2/4pp1p/P2p2p1/1prn4/3R1PPP/PK2R3/2P5/5B2 w
White(1): analyze
Analyze Mode: type "exit" to terminate.
end-game phase
clearing hash tables
time surplus 0.00 time limit 166:39 (166:39)
depth time score variation (1)
12-> 30.16 -0.12 1. Red3 Nc7 2. Bg2 Ne6 3. Rb4 R5c7
4. Rd2 Ra7 5. f5 gxf5 6. gxf5 Nc5+
7. Ka2 Rb8 (s=2)
13 51.74 0.03 1. Red3 Nc7 2. Bg2 h5 3. Bb7 Rb8 4.
gxh5 Rxh5 5. Bf3 Rxh4 6. a7 Rc8 7.
a4 bxa4+ 8. Rxa4 Na8
13-> 56.24 0.03 1. Red3 Nc7 2. Bg2 h5 3. Bb7 Rb8 4.
gxh5 Rxh5 5. Bf3 Rxh4 6. a7 Rc8 7.
a4 bxa4+ 8. Rxa4 Na8
14 3:43 0.01 1. Red3 Nb6 2. Rb4 Nd5 3. Rbd4
14-> 4:43 0.01 1. Red3 Nb6 2. Rb4 Nd5 3. Rbd4
15 9:57 0.10 1. Red3 Nc7 2. Bg2 Nxa6 3. Bb7 Rb8
4. Bxa6 Rb6 5. Bxb5 Rbxb5+ 6. Rb4 f5
7. c4 Ra5 8. gxf5 Rxf5 9. Rf3
15-> 10:45 0.10 1. Red3 Nc7 2. Bg2 Nxa6 3. Bb7 Rb8
4. Bxa6 Rb6 5. Bxb5 Rbxb5+ 6. Rb4 f5
7. c4 Ra5 8. gxf5 Rxf5 9. Rf3
16 16:32 0.05 1. Red3 Nb6 2. Rg3 Ra8 3. Rb4 Nd5 4.
Rxb5 Rxb5+ 5. Bxb5 Nxf4 6. a4 e5 7.
a5 Ke7 8. Re3 Ra7 9. Kc4 Kf6
16 19:19 0.13 1. Rxd5 Rxd5 2. Rc3 Rd8 3. a7 Rd4 4.
Bxb5 Ra8 5. Rc7 Rd5 6. c4 Rc5 7. Rb7
Rcc8 8. Bd7 Rd8 9. Kc3
16-> 21:33 0.13 1. Rxd5 Rxd5 2. Rc3 Rd8 3. a7 Rd4 4.
Bxb5 Ra8 5. Rc7 Rd5 6. c4 Rc5 7. Rb7
Rcc8 8. Bd7 Rd8 9. Kc3 (s=5)
17 22:40 0.12 1. Rxd5 Rxd5 2. Rc3 Rd8 3. a7 Rd4 4.
Bxb5 Ra8 5. Rc7 Rd5 6. Kc4 e6 7. Bc6
Rc5+ 8. Kd3 Kg7 9. Bxa8 Rxc7 10. Bb7
(s=4)
17-> 31:19 0.12 1. Rxd5 Rxd5 2. Rc3 Rd8 3. a7 Rd4 4.
Bxb5 Ra8 5. Rc7 Rd5 6. Kc4 e6 7. Bc6
Rc5+ 8. Kd3 Kg7 9. Bxa8 Rxc7 10. Bb7
(s=5)
18 34:13 0.31 1. Rxd5 Rxd5 2. Rc3 Rd8 3. a7 Rd4 4.
Bxb5 Ra8 5. Rc7 Rd5 6. Kc4 Rc5+ 7.
Rxc5 dxc5 8. Kxc5 Rxa7 9. a4 f5 10.
g5 Rc7+ 11. Bc6 Kf7 (s=4)
18-> 40:44 0.31 1. Rxd5 Rxd5 2. Rc3 Rd8 3. a7 Rd4 4.
Bxb5 Ra8 5. Rc7 Rd5 6. Kc4 Rc5+ 7.
Rxc5 dxc5 8. Kxc5 Rxa7 9. a4 f5 10.
g5 Rc7+ 11. Bc6 Kf7 (s=3)
time=40:44 cpu=394% mat=0 n=5735913085 fh=89% nps=2.35M
ext-> chk=214325480 cap=17641600 pp=20240559 1rep=10135432
mate=403536
predicted=0 nodes=5735913085 evals=2511728670
endgame tablebase-> probes=0 hits=0
SMP-> split=2858 stop=463 data=9/32 cpu=160:31 elap=40:44
analyze.White(1): sd=19
search depth set to 19.
time surplus 0.00 time limit 166:39 (166:39)
depth time score variation (1)
19 19:04 ++ 1. Rxd5!!
19-> 87:46 0.70 1. Rxd5 Rxd5 2. Rc3 Rd8 3. a7 Rd4 4.
Bxb5 Ra8 5. Rc7 Rd5 6. Kc4 Rc5+ 7.
Rxc5 dxc5 8. Kxc5 Rxa7 <HT> (s=2)
time=87:46 cpu=394% mat=0 n=12043120682 fh=88% nps=2.29M
ext-> chk=481179648 cap=30346316 pp=44013558 1rep=28560931
mate=1059509
predicted=0 nodes=12043120682 evals=3370681436
endgame tablebase-> probes=0 hits=0
SMP-> split=1829 stop=323 data=9/32 cpu=346:24 elap=87:46
Frank
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