test position: Gull-Hannibal, 2011

[Eelco de Groot]

Strange. Never mind, I was wrong, there must be some rather annoying bug still buzzing there behind the vacuum tubes in my computer case, a night moth I think it may be, attracted to the light. Trapped behind the switchboard. For instance if I restart with 128 Mb, Rainbow Serpent sees more but with full hash there could be a problem with the replacement policy, I will experiment with another version to see if that really makes such a big difference, I had not expected that, I would have expected the search to be more robust for the replacement policy...


[D]7r/k4pp1/pn2p1pr/3pP3/1qp2P2/1PN2R1P/2P3P1/R4Q1K w - -

Engine: Rainbow Serpent 2.0 Build 067 (Athlon 2009 MHz, 128 MB)
by Romstad, Costalba, Kiiski

1/01 0:00 -0.92 4.Re3 (3.144) 25

2/02 0:00 -1.45 4.Re3 d4 (3.369) 26

2/02 0:00 -1.17 4.Rg3 d4 (3.628) 29

2/02 0:00 -1.13 4.Qe2 d4 (3.901) 31

2/07 0:00 -1.01 4.Kg1 Qc5+ 5.Qf2 Qxf2+ 6.Rxf2 cxb3
7.cxb3 (3.968) 31

3/07 0:00 -1.01 4.Kg1 Qc5+ 5.Qf2 Qxf2+ 6.Rxf2 cxb3
7.cxb3 (4.739) 37

4/05 0:00 -1.05 4.Kg1 Kb7 5.Qe2 Qc5+ 6.Re3 (6.142) 43

4/11 0:00 -0.80 4.bxc4 Nxc4 5.Qf2+ Qb6 6.Nb5+ Kb7
7.Nd6+ Nxd6 8.Qxb6+ Kxb6 9.exd6 (6.969) 49

5/06 0:00 -0.88 4.bxc4 Nxc4 5.Qf2+ Kb7 6.Rd3 Qb6 (8.068) 57

6/07 0:00 -1.05 4.bxc4 Nxc4 5.Qf2+ Kb7 6.Rd3 Qb6
7.Rb1 (9.398) 66

7/05 0:00 -0.83++ 4.bxc4 Nxc4 5.Qf2+ Kb7 6.Rb1 (11.785) 75

7/11 0:00 -0.80 4.bxc4 Nxc4 5.Qf2+ Qb6 6.Nb5+ Kb7
7.Nd6+ Nxd6 8.Qxb6+ Kxb6 9.exd6 (12.558) 79

8/12 0:00 -1.13-- 4.bxc4 Nxc4 5.Qf2+ Qb6 6.Nb5+ Kb7
7.Nd6+ Nxd6 8.Qxb6+ Kxb6 9.exd6 a5 (16.338) 104

8/09 0:00 -0.88 4.Na4 Nxa4 5.Rxa4 Qb5 6.Ra1 Kb7
7.bxc4 Qxc4 8.Qf2 (30.250) 148

9/13 0:00 -0.88 4.Na4 Nxa4 5.Rxa4 Qb5 6.Qf2+ Kb7
7.Ra1 Qb6 8.Kg1 a5 9.bxc4 dxc4
10.Rfa3 (58.317) 233

9/12 0:00 -0.76 4.Qf2 Rc8 5.Ne2 a5 6.bxc4 Rxc4
7.Rfa3 a4 8.Rxa4+ Qxa4 9.Rxa4+ Rxa4 (77.882) 262

10/12 0:00 -0.76 4.Qf2 Rc8 5.Ne2 a5 6.bxc4 Rxc4
7.Rfa3 a4 8.Rxa4+ Qxa4 9.Rxa4+ Rxa4 (93.268) 283

11/12 0:00 -0.76 4.Qf2 Rc8 5.Ne2 Kb7 6.bxc4 Rxc4
7.Rb3 Qc5 8.Qxc5 Rxc5 9.Rab1 Rc6 (138.886) 329

12/13 0:00 -0.68++ 4.Qf2 Rc8 5.Ne2 Kb7 6.bxc4 Rxc4
7.Rb3 Qc5 8.Qxc5 Rxc5 9.Rab1 Rc6
10.Nd4 (206.841) 378

12/13 0:00 -0.60++ 4.Qf2 Rc8 5.Ne2 Kb7 6.bxc4 Rxc4
7.Rb3 Qc5 8.Qxc5 Rxc5 9.Rab1 Rc6
10.Nd4 (224.890) 378

12/13 0:00 -0.44++ 4.Qf2 Rc8 5.Ne2 Kb7 6.bxc4 Rxc4
7.Rb3 Qc5 8.Qxc5 Rxc5 9.Rab1 Rc6
10.Nd4 (267.255) 397

12/14 0:00 -0.56-- 4.Qf2 Rc8 5.Ne2 a5 6.bxc4 Rxc4
7.Rfa3 a4 8.Rxa4+ Qxa4 9.Rxa4+ Rxa4
10.Nc3 Rc4 (289.519) 402

12/12 0:00 -0.48 4.Qf2 Rc8 5.Ne2 a5 6.c3 Qb5 7.Nd4 Qa6
8.bxc4 Rxc4 9.Rb1 Rh5 (349.423) 421

13/15 0:01 -0.36 4.Qf2 Rc8 5.Ne2 a5 6.c3 Qb5 7.Nd4 Qa6
8.bxc4 Rxc4 9.Rb1 a4 10.Nb5+ Kb8
11.Nd6 (450.351) 436

14/15 0:01 -0.08++ 4.Qf2 Rc8 5.Ne2 a5 6.c3 Qb5 7.Nd4 Qa6
8.b4 a4 9.b5 Qb7 10.Nc6+ Rxc6
11.Rxa4+ (709.558) 458

14/16 0:01 -0.40 4.Qf2 Rc8 5.Ne2 Kb7 6.bxc4 Rxc4
7.Rb3 Qc5 8.Qxc5 Rxc5 9.Rab1 Rb5
10.Rxb5 axb5 11.Rxb5 Rh8 (774.901) 463

15/17 0:02 -0.28++ 4.Qf2 Rc8 5.Ne2 Kb7 6.bxc4 Rxc4
7.Rb3 Qc5 8.Qxc5 Rxc5 9.Rab1 Rb5
10.Rxb5 axb5 11.Rxb5 Rh8 12.Kh2 (998.152) 469

15/18 0:02 -0.28 4.Qf2 Rc8 5.Ne2 Kb7 6.bxc4 Rxc4
7.Rb3 Qc5 8.Qxc5 Rxc5 9.Rab1 Rb5
10.Rxb5 axb5 11.Rxb5 Rh8 12.Kh2 Kc7 (1.078.501) 475

16/18 0:03 -0.28 4.Qf2 Rc8 5.Ne2 Kb7 6.bxc4 Rxc4
7.Rb3 Qc5 8.Qxc5 Rxc5 9.Rab1 Rb5
10.Rxb5 axb5 11.Rxb5 Rh8 12.Kh2 Kc7 (1.471.990) 488

16/13 0:03 -0.12++ 4.bxc4 Nxc4 5.Qg1+ Qb6 6.Nb5+ Kb7
7.Nd6+ Nxd6 8.exd6 Qxd6 9.Rb3+ Ka8
10.Rba3 (1.666.778) 493

16/13 0:03 +0.04++ 4.bxc4 Nxc4 5.Qg1+ Qb6 6.Nb5+ Kb7
7.Nd6+ Nxd6 8.exd6 Qxd6 9.Rb3+ Ka8
10.Rb6 (1.743.818) 495

16/13 0:03 +0.36++ 4.bxc4 Nxc4 5.Qg1+ Qb6 6.Nb5+ Kb7
7.Nd6+ Nxd6 8.exd6 Qxd6 9.Rb3+ Ka8
10.Rb6 (1.857.051) 497

16/18 0:04 -0.28-- 4.Qf2 Rc8 5.Ne2 Kb7 6.bxc4 Rxc4
7.Rb3 Qc5 8.Qxc5 Rxc5 9.Rab1 Rb5
10.Rxb5 axb5 11.Rxb5 Rh8 12.Kh2 Kc7 (2.121.820) 499

16/18 0:04 -0.28-- 4.Qf2 Rc8 5.Ne2 Kb7 6.bxc4 Rxc4
7.Rb3 Qc5 8.Qxc5 Rxc5 9.Rab1 Rb5
10.Rxb5 axb5 11.Rxb5 Rh8 12.Kh2 Kc7 (2.207.130) 500

16/23 0:04 +0.12 4.bxc4 Nxc4 5.Qg1+ Qb6 6.Nb5+ Kb7
7.Nd6+ Nxd6 8.exd6 Qxd6 9.Rb3+ Kc8
10.Qa7 Qxf4 11.Qa8+ Kd7 12.Rb7+ Kd6
13.Qxa6+ Ke5 14.Re1+ Kf6 15.Qd3 (2.342.619) 504

17/05 0:06 +0.60++ 4.bxc4 Nxc4 5.Na4 Kb7 6.Rb3 (3.057.997) 508

17/21 0:07 +0.76 4.bxc4 Nxc4 5.Na4 Na5 6.Qg1+ d4 7.c3 Qc4
8.Qxd4+ Qxd4 9.cxd4 Nb7 10.Rb1 Rb8
11.Rc3 Rh4 12.g4 Rd8 13.Rd3 Rhh8
14.Kg2 (3.588.110) 512

18/21 0:09 +0.76 4.bxc4 Nxc4 5.Na4 Na5 6.Qg1+ d4 7.c3 Qc4
8.Qxd4+ Qxd4 9.cxd4 Nb7 10.Rb1 Rb8
11.Rc3 Rh4 12.g4 Rd8 13.Rd3 Rhh8
14.Kg2 (4.757.534) 518

19/05 0:12 +1.09++ 4.bxc4 Nxc4 5.Na4 Na5 6.Qg1+ (6.453.799) 522

19/25 0:14 +1.41++ 4.bxc4 Nxc4 5.Na4 Na5 6.Qg1+ d4 7.c3 Qc4
8.Qxd4+ Qxd4 9.cxd4 Nb7 10.Rb3 Rh4
11.Nc3 Nd8 12.Nb5+ Kb7 13.Nd6+ Kc7
14.Rc3+ Kd7 15.Rxa6 Rxf4 16.Ra7+ (7.798.665) 526

19/26 0:16 +1.41 4.bxc4 Nxc4 5.Na4 Na5 6.Qg1+ d4 7.c3 Qc4
8.Qxd4+ Qxd4 9.cxd4 Rb8 10.Nc5 Rb5
11.Rfa3 Kb6 12.Nd7+ Kc6 13.Rxa5 Kxd7
14.Rxa6 Kc7 15.Ra7+ Rb7 16.Rc1+ Kb6 (8.495.781) 528

20/22 0:30 +1.81 4.bxc4 Qxc4 5.Nb5+ Kb8 6.Nd6 Qxf1+
7.Rfxf1 Ka7 8.Nxf7 Rc8 9.Nxh6 gxh6
10.Rfc1 Nc4 11.Kh2 a5 12.Rcb1 Ka6
13.Rb3 Nd2 14.Rg3 Rxc2 (16.017.023) 526

21/25 0:42 +1.89 4.bxc4 Qxc4 5.Nb5+ Kb8 6.Nd6 Qxf1+
7.Rfxf1 Ka7 8.Rf3 Nc4 9.Nxf7 Rg8
10.Nxh6 gxh6 11.Kh2 a5 12.Rb3 Ka6
13.Kg3 Rf8 14.h4 h5 15.Rbb1 Ne3
16.c3 (22.417.851) 525

22/19 1:13 +1.89 4.bxc4 Qxc4 5.Nb5+ Kb8 6.Nd6 Qxf1+
7.Rfxf1 Ka7 8.Rf3 Nc4 9.Nxf7 Rg8
10.Nxh6 gxh6 11.Kh2 a5 12.Rb3 Ka6
13.Kg3 (38.046.047) 519

23/17 1:49 +1.89 4.bxc4 Qxc4 5.Nb5+ Kb8 6.Nd6 Qxf1+
7.Rfxf1 Ka7 8.Rf3 Nc4 9.Nxf7 Rg8
10.Nxh6 gxh6 11.Kh2 a5 12.Rb3 (56.833.209) 517

24/02 5:06 +1.97++ 4.bxc4 Qxc4 (162.301.556) 529

24/02 6:23 +1.85-- 4.bxc4 Nxc4 (203.662.809) 531

24/17 7:40 +1.89 4.bxc4 Qxc4 5.Nb5+ Kb8 6.Nd6 Qxf1+
7.Rfxf1 Ka7 8.Rf3 Nc4 9.Nxf7 Rg8
10.Nxh6 gxh6 11.Kh2 a5 12.Rb3 (244.002.458) 529

25/02 11:51 +1.97++ 4.bxc4 Qxc4 (376.526.667) 529

25/01 14:15 +2.06++ 4.bxc4 (453.432.698) 529

25/01 18:08 +2.22++ 4.bxc4 (577.462.707) 530

25/02 20:04 +2.10-- 4.bxc4 Nxc4 (640.457.147) 531

25/01 26:26 +2.48++ 4.bxc4 (838.761.061) 528

25/01 37:07 +3.13++ 4.bxc4 (1.168.784.730) 524