Author: Dann Corbit
Date: 00:33:12 01/22/02
Go up one level in this thread
Beowulf 1.8 with tablebase files:
Position 1 - Black to play
--------------------------
ID =
FEN = 8/r7/8/p2k4/R3p1K1/8/8/8 b - -
. . . . . . . .
r . . . . . . .
. . . . . . . .
p . . k . . . .
R . . . p . K .
. . . . . . . .
. . . . . . . .
. . . . . . . .
Current Position = 2.74
Number of Possible Moves = 15
7 260 53 7403 Ke5 Kg3 Ra8 Kf2 Kf4 Ke2 Ke5
8 252 145 14966 Ke5 Kg3 Kf5 Kf2 Kf4 Ke2 Rd7
8 259 259 28771 Kc6 Kf4 Kb5 Ra1 Re7 Rb1+ Kc4 Rc1+ Kd5 Rd1+ Kc5
9 252 425 61244 Kc6 Kf4 Kb5 Rd4 Re7 Ke3 a4 Rd5+ Kc4 Rd4+ Kb5
&rep.
9 254 627 111274 Kc5 Kf4 Kb5 Ra1 Re7 Rb1+ Kc5 Rc1+ Kb6 Rb1+ Ka6
Ke3 Re6
10 282 887 171475 Kc5 Kf4 Kb5 Ra1 a4 Ke3 a3 Rc1 Ra4 Rc3
11 273 1323 269053 Kc5 Kf4 Kb5 Ra1 a4 Rb1+ Kc4 Rc1+ Kd3 Rd1+ Ke2
Rd4 e3 Re4
12 295 3152 681042 Kc5 Kf4 Kb5 Ra1 a4 Rb1+ Kc4 Rc1+ Kb3 Ke3 a3 Rb1+
Kc4 Rc1+ Kd5 Rf1 Ke5 Rf4
13 310 5228 1539819 Kc5 Kf4 Kb5 Ra1 a4 Ke3 a3 Ra2 Kc5 Rc2+ Kd5 Rd2+
Ke5 Ra2 Ra4
14 321 9250 3574183 Kc5 Kf4 Kb5 Ra1 a4 Ke3 a3 Ra2 Kc5 Rc2+ Kb4 Ra2
Kb3 Re2 a2 Re1 Re7
Beowulf 1.9 with tablebase files likes Kc6 instead:
Position 1 - Black to play
--------------------------
ID =
FEN = 8/r7/8/p2k4/R3p1K1/8/8/8 b - -
. . . . . . . .
r . . . . . . .
. . . . . . . .
p . . k . . . .
R . . . p . K .
. . . . . . . .
. . . . . . . .
. . . . . . . .
Current Position = 3.17
Number of Possible Moves = 15
9 295 66 61782 Kc6 Kf4 Kb5 Rd4 Re7 Ke3 a4 Rd5+ Kc4 Rd4+ Kb5
&rep.
10 305 151 150483 Kc6 Kf4 Kb5 Ra1 Re7 Rb1+ Kc4 Rc1+ Kd4 Rd1+ Kc5
Ke3 a4
11 317 296 314734 Kc6 Kf4 Kb5 Ra1 a4 Rb1+ Kc4 Rc1+ Kd3 Rd1+ Ke2
Rd4 e3 Re4
12 337 811 948982 Kc6 Kf4 Kb5 Ra1 a4 Rb1+ Kc4 Rc1+ Kb3 Ke3 a3 Rb1+
Kc4 Rb6 Re7 Rc6+ Kb4 Re6
13 355 3300 2695421 Kc6 Kf4 Kb5 Ra1 a4 Ke3 a3 Ke2 Ra4 Kf2 Kc5 Ke3 a2
14 357 6797 5158082 Kc6 Kf4 Kb5 Ra1 a4 Ke3 a3 Rb1+ Ka4 Ra1 Rd7 Kf2
e3+ Kf3 Re7 Ke2 Kb3
And without tablebase files:
Position 1 - Black to play
--------------------------
ID =
FEN = 8/r7/8/p2k4/R3p1K1/8/8/8 b - -
. . . . . . . .
r . . . . . . .
. . . . . . . .
p . . k . . . .
R . . . p . K .
. . . . . . . .
. . . . . . . .
. . . . . . . .
Current Position = 3.17
Number of Possible Moves = 15
9 293 58 110053 Ke5 Kg3 Kf5 Kf2 Kf4 Ke2 Ra6 Kd2
10 287 158 327576 Ke5 Kg3 Ra6 Kf2 Kf4 Ke2 Ra7 Kd2 Rd7+ Kc3 Rc7+
Kd4
11 289 416 986035 Ke5 Kg3 Ra6 Kf2 Kf4 Ke2 Ra7 Kd2 Kf3 Ra3+ Kf4 Re3
12 289 1024 2620045 Ke5 Kg3 Ra6 Kf2 Kf4 Ke2 Ra7 Kf2 Ra6 &rep.
13 289 2508 6596778 Ke5 Kg3 Ra6 Kf2 Kf4 Ke2 Ra7 Kf2 Ra8 Ke2 Ra7
&rep.
14 260? 5590 15021562 e3 Kf3 Re7 Rxa5+ Kc4 Ke2 Re4 Ke1 Kc3 Rd5 e2 Ra5
Re5 Rxe5 Kd4 Kxe2 Kxe5 Ke1 Ke4 Ke2 Kf4 Ke1
14 289 6583 17593017 Ke5 Kg3 Rc7 Rxa5+ Ke6 Ra4 e3 Ra5 Rf7 Ra6+ Kf5
Ra5+ Ke4 Ra4+ Kd3 Ra3+ Ke4 Ra2 Rg7+ Kh2 Kf3 Ra1 Rg2+ Kh1 e2 Rc
1
Search Time : 180.0 Seconds
Total Nodes Searched : 47261319 (58.2% Qui)
Total Nodes Evaluated : 27437754
Cuts : Delta 143124 : SEE 107052 : Mate 0
: Razor 1950434 : Eval 11161039
Extensions : Check 3843480 : OneRep 35094 : CMThreat 1680
: Pawn 707144 : Recap 14947 : RevCheck 130665
Hash Stores (Size) : 4940497 (8388593)
Hash Probes (Hits) : 40138196 (23790635)
EGTB Probes (Hits) : 0 (0)
Move Ordering : 75.4%
Best Move = d5e5
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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