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Subject: GCP-ECM 1 hour test

Author: Slater Wold

Date: 10:33:07 11/24/01


This is the result from the first 4 positions (out of 14) that Crafty 18.13
(Leiden version) did not get in 10 minutes:

r1bq1rk1/pp2bp1p/2p2np1/3p2B1/3P4/2NQ2N1/PPP2PPP/4RRK1 w - - acd 16; acn
1952726016; acs 4204; bm Rxe7; ce 62; id "ECM.1068"; pv Qe2 Bce6 f4 Re8 Qd3 Qd7
f5 gxf5 Nxf5 Bxf5 Qxf5 Qxf5 Rxf5 Bd6 Ref1 Ng4 Rxf7 Bxh2+ Kh1 Re1;
2r2rk1/pp3qpp/8/3P1b2/3Q4/P1N1B3/5PKP/R2R4 b - - acd 16; acn -2125953005; acs
4204; bm Rxc3; ce 37; id "ECM.1217"; pv Rxc3 Qxc3 Bh3+ Kxh3 Qf3+ Kh4 g5+ Bxg5
Qxc3 f4 Qb2 h3 Qf2+ Kg4 Kg7 Rg1 h6 Be7 Rxf4+ Kh5+ Kf7 Rae1;
2r1r1k1/pp1nbpp1/4pn1p/q3NN1P/P1pP1B2/2P5/1PQ2PP1/R3R1K1 w - - acd 16; acn
-2026874523; acs 4204; bm Nxg7; ce 14; id "ECM.1227"; pv Nxg7;
2r2rk1/p3p1bp/3qP1p1/1Q1p4/P4P2/3R4/1P4PP/2B2RK1 b - - acd 17; acn 1791112266;
acs 4204; bm Rxc1; ce 0; id "ECM.1294"; pv d4 Re1 Rxc1 Rxc1 Qxf4 Rdd1 Be5 g3
Qf2+ Kh1 Bxg3 hxg3 Qxg3 Qd7 Qh3+ Kg1 Qg3+ Kh1;

The time limit was actually 70 minutes.

Here is the log:

max threads set to 2
hash table memory = 768M bytes.
pawn hash table memory = 80M bytes.
choose from 2 best moves.
6 piece tablebase files found
26330kb of RAM used for TB indices and decompression tables
EGTB cache memory = 32M bytes.


Crafty v18.13 (2 cpus)

White(1): st 4200
search time set to 4200.00.
White(1): epdpfga firsthalf.epd firsthalf.out
PFGA: EPD record: 1   ID: ECM.1068
middle-game phase
              clearing hash tables
              time surplus   0.00  time limit 70:00 (70:00)
         nss  depth   time  score   variation (1)
starting thread 1
                7     0.16   0.24   1. Qf3 Be6 2. Re3 Re8 3. Rfe1 Bg4 4.
                                    Qf4
         (2)    7->   0.25   0.24   1. Qf3 Be6 2. Re3 Re8 3. Rfe1 Bg4 4.
                                    Qf4
                8     0.38   0.34   1. Qf3 Be6 2. Re3 b5 3. Rfe1 b4 4.
                                    Bxf6 Bxf6 5. Nce2
                8->   0.52   0.34   1. Qf3 Be6 2. Re3 b5 3. Rfe1 b4 4.
                                    Bxf6 Bxf6 5. Nce2
                9     0.86   0.46   1. Qf3 Be6 2. Re3 b5 3. Rfe1 Re8 4.
                                    h3 b4 5. Nce2
                9->   1.00   0.46   1. Qf3 Be6 2. Re3 b5 3. Rfe1 Re8 4.
                                    h3 b4 5. Nce2
               10     1.91   0.30   1. Qf3 Be6 2. Re3 Nd7 3. Bxe7 Qxe7
                                    4. a3 Rfe8 5. Rfe1 Qf6 6. Qxf6 Nxf6
               10     2.72   0.61   1. Rxe7 Qxe7 2. Qf3 Kg7 3. Nge4 dxe4
                                    4. Nxe4 Qe6 5. Bxf6+ Kg8 6. a4
         (4)   10->   3.22   0.61   1. Rxe7 Qxe7 2. Qf3 Kg7 3. Nge4 dxe4
                                    4. Nxe4 Qe6 5. Bxf6+ Kg8 6. a4
         (3)   11     3.54   0.32   1. Rxe7 Qxe7 2. Qf3 Kg7 3. Nge4 dxe4
                                    4. Nxe4 Qe6 5. Bxf6+ Kg8 6. a4 Re8
         (2)   11    11.79   0.43   1. Qf3 Be6 2. Re3 Nd7 3. Bxe7 Qxe7
                                    4. Qf4 Rfe8 5. Rfe1 Qf6 6. Nce2 Qxf4
                                    <HT>
               11    15.10   0.61   1. Qe2 Be6 2. f4 Re8 3. f5 Bxf5 4.
                                    Nxf5 gxf5 5. Rxf5 Bd6 6. Qf1 Rxe1 7.
                                    Qxe1
         (2)   11->  15.68   0.61   1. Qe2 Be6 2. f4 Re8 3. f5 Bxf5 4.
                                    Nxf5 gxf5 5. Rxf5 Bd6 6. Qf1 Rxe1 7.
                                    Qxe1
               12    20.52   0.78   1. Qe2 Be6 2. f4 Re8 3. f5 Bxf5 4.
                                    Nxf5 gxf5 5. Rxf5 Bd6 6. Qd2 Rxe1+
                                    7. Qxe1 Qe8 8. Qf2
               12->  23.40   0.78   1. Qe2 Be6 2. f4 Re8 3. f5 Bxf5 4.
                                    Nxf5 gxf5 5. Rxf5 Bd6 6. Qd2 Rxe1+
                                    7. Qxe1 Qe8 8. Qf2
               13    31.60   0.67   1. Qe2 Be6 2. f4 Bd6 3. f5 Bd7 4. Qf3
                                    Kg7 5. Bf4 Bb4 6. fxg6 Bg4 7. Qf2 fxg6
         (2)   13->  41.40   0.67   1. Qe2 Be6 2. f4 Bd6 3. f5 Bd7 4. Qf3
                                    Kg7 5. Bf4 Bb4 6. fxg6 Bg4 7. Qf2 fxg6
               14     1:14   0.71   1. Qe2 Be6 2. f4 Re8 3. Qd3 Nd7 4.
                                    Bxe7 Rxe7 5. f5 Bxf5 6. Nxf5 Rxe1 7.
                                    Rxe1 gxf5 8. Qxf5 Qh4
         (2)   14->   5:39   0.71   1. Qe2 Be6 2. f4 Re8 3. Qd3 Nd7 4.
                                    Bxe7 Rxe7 5. f5 Bxf5 6. Nxf5 Rxe1 7.
                                    Rxe1 gxf5 8. Qxf5 Qh4
               15     6:25   0.69   1. Qe2 Be6 2. f4 Re8 3. Qd3 Nd7 4.
                                    Bxe7 Rxe7 5. f5 Bxf5 6. Nxf5 Rxe1 7.
                                    Rxe1 gxf5 8. Qxf5 Qh4 9. Qf2
         (3)   15->  21:00   0.69   1. Qe2 Be6 2. f4 Re8 3. Qd3 Nd7 4.
                                    Bxe7 Rxe7 5. f5 Bxf5 6. Nxf5 Rxe1 7.
                                    Rxe1 gxf5 8. Qxf5 Qh4 9. Qf2
         (2)   16    23:35   0.62   1. Qe2 Be6 2. f4 Re8 3. Qd3 Qd7 4.
                                    f5 gxf5 5. Nxf5 Bxf5 6. Qxf5 Qxf5 7.
                                    Rxf5 Bd6 8. Ref1 Ng4 9. Rxf7 Bxh2+
                                    10. Kh1 Re1
              time=70:01  cpu=200%  mat=0  n=1952726016  fh=94%  nps=464k
              ext-> chk=241657252 cap=22747765 pp=2968241 1rep=15113508
mate=485017
              predicted=0  nodes=1952726016  evals=1597903897
              endgame tablebase-> probes done=0  successful=0
              hashing-> trans/ref=21%  pawn=96%  used=14%
              SMP->  split=1283  stop=153  data=11/32  cpu=140:38  elap=70:01
PFGA: EPD record: 2   ID: ECM.1217
              clearing hash tables
              time surplus   0.00  time limit 70:00 (70:00)
         nss  depth   time  score   variation (1)
                6     0.16   2.65   1. ... Qg6+ 2. Kf1 Bg4 3. Rdc1 Bf3
                                    4. Ke1 b6
                6     0.27     ++   1. ... Rxc3!!
                6     0.30   1.46   1. ... Rxc3 2. Qxc3 Bh3+ 3. Kg1 Qg6+
                                    4. Bg5 Qxg5+ 5. Qg3 Bg4
         (3)    6->   0.30   1.46   1. ... Rxc3 2. Qxc3 Bh3+ 3. Kg1 Qg6+
                                    4. Bg5 Qxg5+ 5. Qg3 Bg4
                7     0.30     --   1. ... Rxc3
         (2)    7     0.34   2.00   1. ... Rxc3 2. Qxc3 Bh3+ 3. Kg1 Qg6+
                                    4. Bg5 Qxg5+ 5. Qg3 Qxg3+ 6. hxg3 Bg4
                                    7. Rd4
         (4)    7->   0.63   2.00   1. ... Rxc3 2. Qxc3 Bh3+ 3. Kg1 Qg6+
                                    4. Bg5 Qxg5+ 5. Qg3 Qxg3+ 6. hxg3 Bg4
                                    7. Rd4
                8     0.74     ++   1. ... Rxc3!!
         (3)    8     0.94   1.14   1. ... Rxc3 2. Qxc3 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxc3 6. f4 Qc2 7.
                                    Kg3
                8     2.03   0.00   1. ... Rc4 2. Qxc4 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxf2+ 6. Kh5 Qf7+
                                    7. Kh4 Qf2+
         (3)    8->   2.06   0.00   1. ... Rc4 2. Qxc4 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxf2+ 6. Kh5 Qf7+
                                    7. Kh4 Qf2+
         (2)    9     2.44   0.00   1. ... Rc4 2. Qxc4 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxf2+ 6. Kh5 Qf7+
                                    7. Kh4 Qf2+
         (4)    9->   5.55   0.00   1. ... Rc4 2. Qxc4 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxf2+ 6. Kh5 Qf7+
                                    7. Kh4 Qf2+
         (3)   10     6.63   0.00   1. ... Rc4 2. Qxc4 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxf2+ 6. Kh5 Qf7+
                                    7. Kh4 Qf2+
         (4)   10->  13.44   0.00   1. ... Rc4 2. Qxc4 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxf2+ 6. Kh5 Qf7+
                                    7. Kh4 Qf2+
         (3)   11    17.42   0.00   1. ... Rc4 2. Qxc4 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxf2+ 6. Kh5 Qf7+
                                    7. Kh4 Qf2+
         (4)   11->  48.77   0.00   1. ... Rc4 2. Qxc4 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxf2+ 6. Kh5 Qf7+
                                    7. Kh4 Qf2+
         (3)   12    54.13   0.00   1. ... Rc4 2. Qxc4 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxf2+ 6. Kh5 Qf7+
                                    7. Kh4 Qf2+
         (4)   12->   2:25   0.00   1. ... Rc4 2. Qxc4 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxf2+ 6. Kh5 Qf7+
                                    7. Kh4 Qf2+
         (3)   13     2:39   0.00   1. ... Rc4 2. Qxc4 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxf2+ 6. Kh5 Qf7+
                                    7. Kh4 Qf2+
         (4)   13->   7:01   0.00   1. ... Rc4 2. Qxc4 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxf2+ 6. Kh5 Qf7+
                                    7. Kh4 Qf2+
         (3)   14     7:41   0.00   1. ... Rc4 2. Qxc4 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxf2+ 6. Kh5 Qf7+
                                    7. Kh4 Qf2+
               14    19:56  -0.32   1. ... Rxc3 2. Qxc3 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxc3 6. f4 Qg7 7.
                                    Rg1 Kh8 8. d6 h6 9. Be7 Rxf4+ 10. Kh5
                                    Rf5+ 11. Kh4
         (3)   14->  31:33  -0.32   1. ... Rxc3 2. Qxc3 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxc3 6. f4 Qg7 7.
                                    Rg1 Kh8 8. d6 h6 9. Be7 Rxf4+ 10. Kh5
                                    Rf5+ 11. Kh4
         (2)   15    40:35  -0.37   1. ... Rxc3 2. Qxc3 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxc3 6. f4 Qb2 7.
                                    h3 Qf2+ 8. Kg4 Kg7 9. Rg1 h6 10. Be7
                                    Rxf4+ 11. Kh5+ Kf7 12. Rae1
         (2)   15->  69:01  -0.37   1. ... Rxc3 2. Qxc3 Bh3+ 3. Kxh3 Qf3+
                                    4. Kh4 g5+ 5. Bxg5 Qxc3 6. f4 Qb2 7.
                                    h3 Qf2+ 8. Kg4 Kg7 9. Rg1 h6 10. Be7
                                    Rxf4+ 11. Kh5+ Kf7 12. Rae1
              time=70:01  cpu=199%  mat=3  n=2169014291  fh=93%  nps=516k
              ext-> chk=536735659 cap=10041741 pp=2800713 1rep=41780065
mate=1948370
              predicted=0  nodes=2169014291  evals=882678617
              endgame tablebase-> probes done=0  successful=0
              hashing-> trans/ref=26%  pawn=98%  used=14%
              SMP->  split=3983  stop=719  data=10/32  cpu=139:59  elap=70:01
PFGA: EPD record: 3   ID: ECM.1227
              clearing hash tables
              time surplus   0.00  time limit 70:00 (70:00)
         nss  depth   time  score   variation (1)
         (2)    5->   0.12   0.21   1. Nxd7 Nxd7 2. Nxe7+ Rxe7 3. Qe2 Qf5
                                    4. Qf3 Nf6
                6     0.15   0.26   1. Nxd7 Nxd7 2. Nxe7+ Rxe7 3. Qe2 Qf5
                                    4. Qe4 Qxe4 5. Rxe4
         (2)    6->   0.29   0.26   1. Nxd7 Nxd7 2. Nxe7+ Rxe7 3. Qe2 Qf5
                                    4. Qe4 Qxe4 5. Rxe4
                7     0.42   0.15   1. Nxd7 Nxd7 2. Nxe7+ Rxe7 3. Qe4 Nf6
                                    4. Qe5 Qxe5 5. Rxe5 Kh7
         (2)    7->   0.79   0.15   1. Nxd7 Nxd7 2. Nxe7+ Rxe7 3. Qe4 Nf6
                                    4. Qe5 Qxe5 5. Rxe5 Kh7
                8     1.09   0.17   1. Nxd7 Nxd7 2. Nxe7+ Rxe7 3. Bd6 Ree8
                                    4. Qe2 Qd5 5. Bf4 a5 6. Qg4
                8     1.81   0.18   1. Nxe7+ Rxe7 2. Qd1 Qd5 3. Re3 a5
                                    4. Qe2 Nb6 5. Rg3 Ne4
                8->   2.26   0.18   1. Nxe7+ Rxe7 2. Qd1 Qd5 3. Re3 a5
                                    4. Qe2 Nb6 5. Rg3 Ne4
                9     3.51   0.10   1. Nxe7+ Rxe7 2. Qd1 Qd5 3. Re3 a5
                                    4. Qe2 Nb6 5. Rg3 Qe4 6. Be3
                9->   5.09   0.10   1. Nxe7+ Rxe7 2. Qd1 Qd5 3. Re3 a5
                                    4. Qe2 Nb6 5. Rg3 Qe4 6. Be3
               10     7.57   0.18   1. Nxe7+ Rxe7 2. Qd1 Qd5 3. Nxd7 Rxd7
                                    4. Re5 Qc6 5. Qe2 Rd5 6. a5 Rxe5 7.
                                    Bxe5
               10->  10.62   0.18   1. Nxe7+ Rxe7 2. Qd1 Qd5 3. Nxd7 Rxd7
                                    4. Re5 Qc6 5. Qe2 Rd5 6. a5 Rxe5 7.
                                    Bxe5
               11    16.48   0.09   1. Nxe7+ Rxe7 2. Qd1 Qd5 3. Nxd7 Rxd7
                                    4. Be5 b6 5. Bxf6 gxf6 6. Qg4+ Qg5
                                    7. Qf3 a5 8. Rad1
               11->  26.01   0.09   1. Nxe7+ Rxe7 2. Qd1 Qd5 3. Nxd7 Rxd7
                                    4. Be5 b6 5. Bxf6 gxf6 6. Qg4+ Qg5
                                    7. Qf3 a5 8. Rad1
               12    38.11   0.16   1. Nxe7+ Rxe7 2. Qd1 Qd5 3. Nxd7 Qxd7
                                    4. Be5 Nd5 5. a5 f6 6. Bg3 a6 7. Qg4
                                    Rd8 8. Bf4 Nxf4 9. Qxf4
               12    54.39   0.17   1. Nxd7 Nxd7 2. Nxe7+ Rxe7 3. Qd1 Qf5
                                    4. Qf3 Nf6 5. Re5 Qg4 6. Qxg4 Nxg4
                                    7. Re2 a5 8. Rae1
         (2)   12->  57.45   0.17   1. Nxd7 Nxd7 2. Nxe7+ Rxe7 3. Qd1 Qf5
                                    4. Qf3 Nf6 5. Re5 Qg4 6. Qxg4 Nxg4
                                    7. Re2 a5 8. Rae1
               13     1:14   0.07   1. Nxd7 Nxd7 2. Nxe7+ Rxe7 3. Qd1 Qf5
                                    4. Qf3 Nf6 5. Re5 Qg4 6. Qxg4 Nxg4
                                    7. Re2 a5 8. f3 Nf6
               13     2:21   0.16   1. Nxe7+ Rxe7 2. Qd1 Qd5 3. Nxd7 Qxd7
                                    4. Be5 Nd5 5. a5 f6 6. Bg3 a6 7. Qf3
                                    Rd8 8. Bf4 Nxf4 <HT>
               13->   2:52   0.16   1. Nxe7+ Rxe7 2. Qd1 Qd5 3. Nxd7 Qxd7
                                    4. Be5 Nd5 5. a5 f6 6. Bg3 a6 7. Qf3
                                    Rd8 8. Bf4 Nxf4 <HT>
               14     4:48   0.18   1. Nxe7+ Rxe7 2. Qd1 Qd5 3. Re3 a5
                                    4. Qe2 Nb6 5. Bg3 Ree8 6. Bh4 Nfd7
                                    7. Qg4 Rc7 8. Nxd7 Rxd7 9. Bf6
               14->   6:03   0.18   1. Nxe7+ Rxe7 2. Qd1 Qd5 3. Re3 a5
                                    4. Qe2 Nb6 5. Bg3 Ree8 6. Bh4 Nfd7
                                    7. Qg4 Rc7 8. Nxd7 Rxd7 9. Bf6
               15    19:08   0.14   1. Nxe7+ Rxe7 2. Qe2 Qd5 3. a5 Qb5
                                    4. b4 Nd5 5. Qf3 Nxf4 6. Qxf4 Nf6 7.
                                    Qf3 Qd5 8. Qe2 a6 9. Rad1 Ree8
               15->  23:43   0.14   1. Nxe7+ Rxe7 2. Qe2 Qd5 3. a5 Qb5
                                    4. b4 Nd5 5. Qf3 Nxf4 6. Qxf4 Nf6 7.
                                    Qf3 Qd5 8. Qe2 a6 9. Rad1 Ree8
               16    27:58   0.19   1. Nxe7+ Rxe7 2. Qe2 Qd5 3. a5 Qb5
                                    4. b4 Nd5 5. Qf3 Nxf4 6. Qxf4 Nf6 7.
                                    g4 a6 8. Re2 Qd5 9. Rae1 Rd8 10. Re3
               16    40:14     ++   1. Nxg7!!
              time=70:01  cpu=199%  mat=0  n=2268092773  fh=96%  nps=539k
              ext-> chk=468797341 cap=9731498 pp=2483620 1rep=52951498
mate=870212
              predicted=0  nodes=2268092773  evals=846527409
              endgame tablebase-> probes done=0  successful=0
              hashing-> trans/ref=31%  pawn=97%  used=14%
              SMP->  split=2317  stop=193  data=11/32  cpu=139:59  elap=70:01
PFGA: EPD record: 4   ID: ECM.1294
              clearing hash tables
              time surplus   0.00  time limit 70:00 (70:00)
         nss  depth   time  score   variation (1)
                6->   0.11   0.36   1. ... Rfd8 2. Re1 a6 3. Qb3 Qc5+ 4.
                                    Be3 Qc2
                7     0.17   0.28   1. ... Rfd8 2. Re1 Rc2 3. Rd2 a6 4.
                                    Qa5 Qc5+ 5. Qxc5 Rxc5
                7     0.38   0.20   1. ... d4 2. Re1 Rxc1 3. Rxc1 Qxf4
                                    4. Rdd1 Qe3+ 5. Kh1 Qxe6
         (2)    7->   0.41   0.20   1. ... d4 2. Re1 Rxc1 3. Rxc1 Qxf4
                                    4. Rdd1 Qe3+ 5. Kh1 Qxe6
                8     0.71   0.34   1. ... d4 2. Re1 Rc2 3. b3 Bh6 4. Qb7
                                    Bxf4 5. Bxf4 Rxf4 6. Qxa7
                8     0.99   0.30   1. ... Rfd8 2. Re1 Rc2 3. Rd2 a6 4.
                                    Qa5 Qc7 5. Qxc7 Rxc7
         (2)    8->   1.41   0.30   1. ... Rfd8 2. Re1 Rc2 3. Rd2 a6 4.
                                    Qa5 Qc7 5. Qxc7 Rxc7
                9     1.88   0.13   1. ... Rfd8 2. Re1 Rc2 3. Rd2 a6 4.
                                    Qa5 Rc5 5. Qb4 Qc7
                9     2.60   0.10   1. ... d4 2. Qb3 Qa6 3. Re1 Rc4 4.
                                    Bd2 Qxa4 5. Qxa4 Rxa4 6. Kf2
         (2)    9->   3.41   0.10   1. ... d4 2. Qb3 Qa6 3. Re1 Rc4 4.
                                    Bd2 Qxa4 5. Qxa4 Rxa4 6. Kf2
               10     4.55   0.17   1. ... d4 2. Qb3 Rc6 3. Re1 Qc7 4.
                                    Rdd1 Rc2 5. Bd2 Rd8 6. Rc1
         (2)   10->   7.53   0.17   1. ... d4 2. Qb3 Rc6 3. Re1 Qc7 4.
                                    Rdd1 Rc2 5. Bd2 Rd8 6. Rc1
               11    11.81   0.20   1. ... d4 2. Qb3 Qa6 3. f5 Rxf5 4.
                                    Rxf5 gxf5 5. Bg5 Qd6 6. Qb7 Rc7 7.
                                    Qb8+ Bf8
               11    16.71   0.15   1. ... Rc5 2. Qb3 Qxe6 3. Rfd1 Rd8
                                    4. Be3 Ra5 5. Qb4 Ra6 6. Bd4 Rc6 7.
                                    Bxa7
         (2)   11->  22.33   0.15   1. ... Rc5 2. Qb3 Qxe6 3. Rfd1 Rd8
                                    4. Be3 Ra5 5. Qb4 Ra6 6. Bd4 Rc6 7.
                                    Bxa7
               12    27.71   0.23   1. ... Rc5 2. Qb3 Qxe6 3. Rfd1 Rd8
                                    4. Be3 Ra5 5. Qb4 Ra6 6. Bc5 Rc6 7.
                                    Bxe7
               12    36.99   0.15   1. ... d4 2. Qb3 Qa6 3. f5 Rxf5 4.
                                    Rxf5 gxf5 5. Bg5 Qd6 6. Qb7 Qxe6 7.
                                    Qxe7 Rc1+ 8. Kf2
         (2)   12->  51.36   0.15   1. ... d4 2. Qb3 Qa6 3. f5 Rxf5 4.
                                    Rxf5 gxf5 5. Bg5 Qd6 6. Qb7 Qxe6 7.
                                    Qxe7 Rc1+ 8. Kf2
               13     1:22   0.16   1. ... d4 2. Qb3 Rc6 3. Re1 Rfc8 4.
                                    Rdd1 a6 5. Qd3 Qd5 6. Bd2 Rxe6 7. Rc1
                                    Rxe1+ 8. Rxe1 Qd6 <HT>
         (2)   13->   2:44   0.16   1. ... d4 2. Qb3 Rc6 3. Re1 Rfc8 4.
                                    Rdd1 a6 5. Qd3 Qd5 6. Bd2 Rxe6 7. Rc1
                                    Rxe1+ 8. Rxe1 Qd6 <HT>
               14     3:40   0.00   1. ... d4 2. Qb3 Rc6 3. Re1 Rfc8 4.
                                    Rdd1 Rc2 5. Be3 R2c6 6. Kf1 Rb6 7.
                                    Qa2 Rc2 8. Re2 Rxe2 9. Kxe2 Qxe6 10.
                                    Qxe6+ Rxe6
               14->   4:46   0.00   1. ... d4 2. Qb3 Rc6 3. Re1 Rfc8 4.
                                    Rdd1 Rc2 5. Be3 R2c6 6. Kf1 Rb6 7.
                                    Qa2 Rc2 8. Re2 Rxe2 9. Kxe2 Qxe6 10.
                                    Qxe6+ Rxe6
               15    14:10   0.00   1. ... d4 2. Re1 Rxc1 3. Rxc1 Qxf4
                                    4. Rdd1 Be5 5. g3 Qf2+ 6. Kh1 Bxg3
                                    7. hxg3 Qxg3 8. Qd7 Qh3+ 9. Kg1 Qg3+
                                    10. Kh1
               15->  17:10   0.00   1. ... d4 2. Re1 Rxc1 3. Rxc1 Qxf4
                                    4. Rdd1 Be5 5. g3 Qf2+ 6. Kh1 Bxg3
                                    7. hxg3 Qxg3 8. Qd7 Qh3+ 9. Kg1 Qg3+
                                    10. Kh1
               16    20:05   0.00   1. ... d4 2. Re1 Rxc1 3. Rxc1 Qxf4
                                    4. Rdd1 Be5 5. g3 Qf2+ 6. Kh1 Bxg3
                                    7. hxg3 Qxg3 8. Qd7 Qh3+ 9. Kg1 Qg3+
                                    10. Kh1
         (2)   16->  28:00   0.00   1. ... d4 2. Re1 Rxc1 3. Rxc1 Qxf4
                                    4. Rdd1 Be5 5. g3 Qf2+ 6. Kh1 Bxg3
                                    7. hxg3 Qxg3 8. Qd7 Qh3+ 9. Kg1 Qg3+
                                    10. Kh1
              time=70:01  cpu=199%  mat=1  n=1791112266  fh=90%  nps=426k
              ext-> chk=213663842 cap=15842834 pp=6879004 1rep=22874304
mate=1474139
              predicted=0  nodes=1791112266  evals=1779168295
              endgame tablebase-> probes done=0  successful=0
              hashing-> trans/ref=23%  pawn=97%  used=14%
              SMP->  split=1286  stop=210  data=7/32  cpu=139:59  elap=70:01



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