Author: Tim Foden
Date: 11:09:16 01/21/05
Go up one level in this thread
On January 21, 2005 at 03:47:50, Peter Skinner wrote:
>In Polgar - Adams game today, Polgar missed 35. Bf2. Can your program find it?
>
>[d]1q4k1/5pp1/3pbn1p/b7/2r1PP2/2N1B2P/1PQ3P1/1B2R1K1 w - - bm Bf2
>
>Peter
>anal
Game stage: Middle game
Current eval: 1.051
Ply Time Score Nodes Principal variation
4 0.010 +0.790 10392 f5 Bd7 2. Bf2 Qf8
5 0.020 +0.513 17637 f5 Bd7 2. Bd2 Bb6+ 3. Kh1 Qf8
5 0.030 +0.722 27812 Bf2 Qc7 2. Re3 Bb6 3. Re1
5 0.040 +0.722 42321 Bf2 Qc7 2. Re3 Bb6 3. Re1
6 0.100 +0.838 89084 Bf2 d5 2. f5 Bd7 3. exd5 Nxd5 4. Ba2
6 0.120 +0.838 114954 Bf2 d5 2. f5 Bd7 3. exd5 Nxd5 4. Ba2
7 0.320 +0.964 283808 f5 Bd7 2. Qd2 Qc7 3. Bd4 Bb6 4. Bxb6 Qxb6+
7 0.400 +0.964 368022 f5 Bd7 2. Qd2 Qc7 3. Bd4 Bb6 4. Bxb6 Qxb6+
8 0.741 +0.581 685185 f5 Bd7 2. Bd2 d5 3. exd5 Bb6+ 4. Be3 Bxe3+ 5. Rxe3
Nxd5 6. Re1
8 1.402 +0.581 1333808 f5 Bd7 2. Bd2 d5 3. exd5 Bb6+ 4. Be3 Bxe3+ 5. Rxe3
Nxd5 6. Re1
9 2.533 +0.330 2402868 f5 Bd7 2. Ba2 Bxc3 3. bxc3 Rxe4 4. Bd5 Rxe3 5.
Bxf7+ Kxf7 6. Rxe3
9 4.837 +0.503 4627784 Bd2 Rb4 2. Bc1 Qa7+ 3. Kh2 Qe7 4. Bd2 Qb7 5. Nd1
Rc4
9 9.303 +0.860 8642923 Bf2 Qb7 2. Re2 Rc8 3. Bd4 Bb6 4. Rd2 Bxd4+ 5. Rxd4
Bb3 6. Qf2
9 9.644 +0.860 8996745 Bf2 Qb7 2. Re2 Rc8 3. Bd4 Bb6 4. Rd2 Bxd4+ 5. Rxd4
Bb3 6. Qf2
10 16.313 +0.775 14108k Bf2 Rb4 2. Re2 Bb6 3. Qc1 Bc4 4. Rd2 Bxf2+ 5. Rxf2
Qc8 6. Bc2 Qe6
10 18.657 +0.775 16420k Bf2 Rb4 2. Re2 Bb6 3. Qc1 Bc4 4. Rd2 Bxf2+ 5. Rxf2
Qc8 6. Bc2 Qe6
11 28.321 +0.820 25699k Bf2 Rb4 2. Re2 Nh5 3. f5 Nf4 4. Rd2 Bb3 5. Qc1 Qf8
6. Bd4
11 32.617 +0.820 30177k Bf2 Rb4 2. Re2 Nh5 3. f5 Nf4 4. Rd2 Bb3 5. Qc1 Qf8
6. Bd4
12 54.819 +0.680 52139k Bf2 Qc7 2. f5 Bxc3 3. bxc3 Rxc3 4. Qd2 Bd7 5. Bd4
Rb3 6. Bd3 Bc6 7. Rc1
12 1:14.37 +0.680 71573k Bf2 Qc7 2. f5 Bxc3 3. bxc3 Rxc3 4. Qd2 Bd7 5. Bd4
Rb3 6. Bd3 Bc6 7. Rc1
13 1:59.98 +0.717 116866k Bf2 Qc7 2. f5 Bxc3 3. bxc3 Rxc3 4. Qd2 Bd7 5. Bd4
Rb3 6. Bc2 Rg3 7. Rc1 Nh5
Analyse>exit
local: t=2:09.56 nps=975117.3 n=126332301 (16.6% / 83.4%)
total: t=5:58.99 nps=950145.3 n=341088852
stats: fh=90.6%/3.98%/1.288% draws=6547
trans: probes=20921966 hits=2141952 (10.24%) draft=1398455 (6.68%)
tcuts: exact=392 (0.00%) upper=685618 (3.28%) lower=404791 (1.93%)
tstor: exact=704 (0.01%) upper=6187903 (68.37%) lower=2861979 (31.62%)
ext: check=2936046 recap=466123 ppush=38259 1rep=241324 thrt=4791
q-moves: gen=128527136 tested=63556523 made/un=25893091 max-dep=13
max eval diff: part-1=3.618 part-2=2.942
GLC 3.01.2.2, 24 MB Hash, AXP 2.08GHz.
Cheers, Tim.
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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