Test Position: Bh6!!!

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swami
Posts: 6546
Joined: Thu Mar 09, 2006 3:21 am

Test Position: Bh6!!!

Post by swami » Wed Apr 09, 2008 9:29 am

[d]2r3k1/1pqnbppp/p2pb1P1/4p2P/2r1P3/1NN1BP2/PPPQ4/2K3RR w - - 0 18

none of the engines have found the move. Bh6...if Bf8 or Bf6, then gxh7+ followed by Bxg7 then h6.

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Ross Boyd
Posts: 114
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Location: Wollongong, Australia
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Re: Test Position: Bh6!!!

Post by Ross Boyd » Wed Apr 09, 2008 12:13 pm

TRACE 2 needs 3 minutes 41 secs on a Q6600 (single threaded)

Code: Select all

FEN: 2r3k1/1pqnbppp/p2pb1P1/4p2P/2r1P3/1NN1BP2/PPPQ4/2K3RR w - - 0 18 

TRACE 2.00:
  1/2	00:00.156	       1.281	0	-1.11	gxf7+ Bxf7
  2/11	00:00.156	       1.570	0	-0.80	gxf7+ Bxf7 Kb1
  2/6	00:00.156	       2.028	0	-0.71	Kb1 fxg6
  3/12	00:00.156	       2.980	0	-0.71	Kb1 fxg6 hxg6
  3/12	00:00.156	       3.851	0	-0.55	gxf7+ Bxf7 Kb1 Kh8
  4/18	00:00.156	      15.056	15.000	-0.42	gxf7+ Bxf7 h6 g6 Kb1
  4/17	00:00.172	      17.995	15.000	-0.30	gxh7+ Kxh7 h6 g6 Kb1
  5/19	00:00.172	      28.672	1.562.500	-0.05	gxh7+ Kxh7 h6 g6 Kb1 Bf6
  6/21	00:00.187	      52.153	1.612.903	-0.12	gxh7+ Kxh7 h6 g6 Kb1 Bf6 Ka1
  7/23	00:00.250	     137.906	1.436.170	+0.03	gxh7+ Kxh7 h6 g6 Kb1 Nf6 Ka1 Nh5
  8/26	00:00.453	     411.054	1.459.074	-0.06	gxh7+ Kxh7 Qg2 Bf6 h6 g6 Kb1 b5
  8/25	00:01.984	   1.182.428	1.425.120	+0.01	Kb1 Nf6 gxf7+ Kxf7 h6 g6 Ka1 Kg8
  9/28	00:01.641	   2.115.360	1.425.202	+0.13	Kb1 Nf6 gxh7+ Kxh7 Qg2 Ne8 h6 g6 Ka1
 10/29	00:03.031	   4.149.494	1.441.739	+0.14	Kb1 Nf6 gxh7+ Kxh7 Qg2 Ne8 h6 g6 Rd1 Nf6 Qg5
 11/34	00:06.703	   9.628.722	1.470.138	+0.11	Kb1 Qd8 gxh7+ Kxh7 Qg2 Bf6 h6 g6 Rd1 Qc7
 12/39	00:16.812	  24.900.917	1.494.956	+0.10	Kb1 Nf6 gxh7+ Kxh7 Qg2 Ne8 h6 g6 Qg3 Bd7 Ka1
 12/38	00:33.156	  49.521.066	1.500.606	+0.12	Rg2 Nf6 gxh7+ Kxh7 Kb1 b6 Rhg1 Bf8 Qf2 d5 exd5
 12/34	00:41.969	  60.907.278	1.492.294	+0.13	Rg3 Nf6 gxh7+ Kxh7 Kb1 Rg8 h6 g6 Rg2 Rc8 Ka1 Bd7 Qd3
 13/35	01:00.422	  89.863.199	1.491.056	+0.14	Rg3 Bf6 Kb1 fxg6 Nd5 Qb8 hxg6 h6 Rg2 Kf8 Nxf6
 13/44	01:14.609	 110.303.846	1.481.471	+0.21	Rg2 Nf6 Kb1 Qd7 gxh7+ Kxh7 Qd3 b5 h6 g6 Na5 R4c7
 14/40	01:52.437	 168.384.083	1.499.630	+0.23	Rg2 Nf6 Kb1 Qd8 gxh7+ Kxh7 Rhg1 Bf8 h6 g6 Bg5 Be7 Ka1
 14/51	02:37.281	 235.957.200	1.501.702	+0.25	Kb1 Qd8 Rg3 R4c6 gxf7+ Kxf7 h6 g6 Rhg1 Nf6 Ka1 d5
 14/43	03:41.578	 335.575.343	1.515.544	+1.34	Bh6 hxg6 hxg6 Rxc3 bxc3 Qxc3 gxf7+ Kxf7 Rxg7+ Ke8 Bg5 Bxg5 Rh8+ Nf8 Rxg5 Bxb3
 15/49	04:18.141	 392.598.761	1.521.780	+1.34	Bh6 hxg6 hxg6 Rxc3 bxc3 Qxc3 gxf7+ Kxf7 Rxg7+ Ke8 Bg5 Bxg5 Rh8+ Nf8 Rxg5 Bxb3 Qxc3 Rxc3


PAKman

Re: Test Position: Bh6!!!

Post by PAKman » Wed Apr 09, 2008 12:26 pm

Bb6 ...Bf6 and I see very little advantage for white. A slight space advantage.

Norm

swami
Posts: 6546
Joined: Thu Mar 09, 2006 3:21 am

Re: Test Position: Bh6!!!

Post by swami » Wed Apr 09, 2008 12:32 pm

PAKman wrote:Bb6 ...Bf6 and I see very little advantage for white. A slight space advantage.

Norm
It is a +4 advantage after Bh6 Bf6, gxh7 Kxh7 and h6. (all forced moves)

Uri
Posts: 429
Joined: Thu Dec 27, 2007 8:34 pm

Re: Test Position: Bh6!!!

Post by Uri » Wed Apr 09, 2008 12:59 pm

Shredder 10 finds Bh6! after 10 minutes.

kgburcham
Posts: 2016
Joined: Sun Feb 17, 2008 3:19 pm

Re: Test Position: Bh6!!!

Post by kgburcham » Wed Apr 09, 2008 1:00 pm

[D] 2r3k1/1pqnbppp/p2pb1P1/4p2P/2r1P3/1NN1BP2/PPPQ4/2K3RR w - -


Zappa Mexico II (node count ok version)

14/47 0:30 +0.47 1.gxf7+ Kxf7 2.f4 exf4 3.Bd4 Bf6 4.Qxf4 Ke8 5.Rd1 Ne5 6.h6 Qe7 7.hxg7 (64.773.330) 2123
14/47 0:47 +0.51 1.f4 exf4 2.Bxf4 Bf6 3.Bxd6 Qb6 4.gxh7+ Kxh7 5.h6 g6 6.Rg3 R4c6 (98.753.145) 2101
14/47 1:06 +0.95 1.Bh6 hxg6 2.hxg6 Rxc3 3.gxf7+ Kxf7 4.Rxg7+ Ke8 5.bxc3 Qxc3 6.Qxc3 Rxc3 7.f4 Nf6 8.Bg5 (139.030.325) 2106
15/49 1:16 +1.03 1.Bh6 hxg6 2.hxg6 Rxc3 3.gxf7+ Kxf7 4.Rxg7+ Ke8 5.bxc3 Qxc3 6.Qxc3 Rxc3 7.f4 Bf6 8.Rg6 Bf7 9.Rg2 (161.597.726) 2111
16/51 2:22 +1.20 1.Bh6 hxg6 2.hxg6 Rxc3 3.gxf7+ Kxf7 4.Rxg7+ Ke8 5.bxc3 Qxc3 6.Bg5 Bxg5 7.Rh8+ Nf8 8.Rxg5 b5 9.Kb1 Rc6 10.Rg2 Qxd2 11.Nxd2 (302.496.812) 2123
17/53 4:06 +1.24 1.Bh6 hxg6 2.hxg6 Rxc3 3.gxf7+ Kxf7 4.Rxg7+ Ke8 5.bxc3 Qxc3 6.Bg5 Bxg5 7.Rh8+ Nf8 8.Rxg5 b5 9.Rg7 Bf7 10.Rh2 Qxd2+ 11.Kxd2 Ke7 12.Rh8 (530.553.379) 2154

Rybka 2.3.2a (node count modified version)

16.01 0:31 +0.26 1.gxh7+ Kxh7 2.Qg2 Bf6 3.Bg5 Qd8 4.Qd2 Bxg5 5.Rxg5 Qf6 6.Rhg1 Rg8 7.Nd5 Bxd5 (13.183.490) 429
16.34 4:37 +1.28 1.Bh6 hxg6 2.hxg6 Rxc3 3.gxf7+ Kf8 4.Qxc3 Qxc3 5.bxc3 Rxc3 6.Rxg7 Bxf7 7.Rg3+ Ke8 (111.539.822) 411
17.01 4:37 +1.28 1.Bh6 hxg6 2.hxg6 Rxc3 3.gxf7+ Kf8 4.Qxc3 Qxc3 5.bxc3 Rxc3 6.Rxg7 Bxf7 7.Rg3+ Ke8 (111.539.830) 411
18.01 5:07 +1.25 1.Bh6 hxg6 2.hxg6 Rxc3 3.gxf7+ Kf8 4.Qxc3 Qxc3 5.bxc3 Rxc3 6.Rxg7 Bxf7 7.Rg3+ Ke8 (122.023.237) 406
19.01 6:03 +1.30 1.Bh6 hxg6 2.hxg6 Rxc3 3.gxf7+ Kf8 4.Qxc3 Qxc3 5.bxc3 Rxc3 6.Rxg7 Bxf7 7.Rg3+ Ke8 (142.332.130) 400
20.01 7:28 +1.30 1.Bh6 hxg6 2.hxg6 Rxc3 3.gxf7+ Kf8 4.Qxc3 Qxc3 5.bxc3 Rxc3 6.Rxg7 Bxf7 7.Rg3+ Ke8 (172.847.726) 394
best move: Be3-h6 time: 8:00.344 min n/s: 401.481 nodes: 188.219.392

Guetti

Re: Test Position: Bh6!!!

Post by Guetti » Wed Apr 09, 2008 1:37 pm

Hiarcs 11.2MP finds Bh6 in 9 seconds:

Code: Select all

8 +46 52 256735 gxh7+ Kxh7 h6 g6 Kb1 Rxc3 Qxc3 Qxc3 bxc3 Rxc3 Re1 d5 Kb2
8 +64 63 342194 gxh7+ Kxh7 Qg2 Bf6 Bd2 d5 exd5 Bf5 h6 g6 Kb1
9 +75 112 686284 gxh7+ Kxh7 Qg2 Bf6 Bg5 Qd8 Bd2 b5 Kb1 b4 Nd5 Rxc2
10 +50 284 2207430 gxh7+ Kxh7 Rg3 Bf8 Kb1 b5
10 +51 341 2706094 Rh2
10 +51 362 2847409 Rh2 Nf6 gxh7+ Kxh7 Kb1 Rxc3 bxc3 Qxc3
11 +56 632 5116699 Rh2 Nf6 gxh7+ Kxh7 Qg2 Ne8 Nd5
11 +57 768 6343859 gxh7+
11 +57 788 6501365 gxh7+ Kxh7 Qd3 Rxc3 bxc3 Qxc3
11 +57 938 7822506 Bh6
11 +76 954 7954115 Bh6
11 +150 1322 11455986 Bh6 hxg6 hxg6 Rxc3 gxf7+ Kxf7 Rxg7+ Ke8 Qxc3 Qxc3 bxc3 Rxc3 f4 exf4 Bxf4 Nf6 e5 dxe5 Bxe5
12 +146 1443 12529739 Bh6 hxg6 hxg6 Rxc3 gxf7+ Kxf7 Rxg7+ Ke8 Qxc3 Qxc3 bxc3 Rxc3 f4 Bf6 Rg6 Bf7 Rg4 d5 f5
13 +121 1660 14544302 Bh6
13 +121 1769 15557597 Bh6 hxg6 hxg6 Rxc3 gxf7+ Kxf7 Rxg7+ Ke8 Qxc3 Qxc3 bxc3 Rxc3 f4 Bf6 Rg6 Bf7 Rgg1
14 +123 2904 26484769 Bh6 hxg6 hxg6 Rxc3 gxf7+ Kxf7 Rxg7+ Ke8 Qxc3 Qxc3 bxc3 Rxc3 f4 Bf6 Rg6 Bf7 Rgg1 exf4 Bxf4 Ne5 Kb1 Kd7
15 +145 6240 58033379 Bh6 hxg6 hxg6 Rxc3 gxf7+ Kxf7 Rxg7+ Ke8 Qxc3 Qxc3 bxc3 Rxc3 f4 exf4 Bxf4 Rc4 Rh8+ Nf8 Bh6
16 +146 11404 106898173 Bh6 hxg6 hxg6 Rxc3 gxf7+ Kxf7 Rxg7+ Ke8 Qxc3 Qxc3 bxc3 Rxc3 f4 Bf6 Rgg1 exf4 Bxf4 Ne5 Bg5

PAKman

Re: Test Position: Bh6!!!

Post by PAKman » Wed Apr 09, 2008 1:50 pm

I was wrong!

[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "New game"]
[Black "Rybka 2.3.2a mp"]
[Result "*"]
[SetUp "1"]
[FEN "2r3k1/1pqnbppp/p2pb1P1/4p2P/2r1P3/1NN1BP2/PPPQ4/2K3RR w - - 0 1"]
[PlyCount "14"]

{512MB, Tour Book 14.1v.ctg, MASTER} {Rybka 2.3.2a mp : 1)} 1. Bh6 ({
Rybka 2.3.2a mp : 2)} 1. gxh7+ Kxh7 2. Qg2 Bf6 3. Bg5 Qd8 4. Bxf6 Qxf6 5. h6
gxh6 6. a3 Nc5 7. Nxc5 R4xc5 {0.18/19}) ({Rybka 2.3.2a mp : 3)} 1. f4 exf4 2.
Bxf4 Bf6 3. gxf7+ Bxf7 4. Bxd6 Qb6 5. Rg3 a5 6. h6 g6 7. Bf4 Be6 {0.21/18}) ({
Rybka 2.3.2a mp : 4)} 1. gxf7+ Kxf7 2. f4 exf4 3. Bxf4 Rxc3 4. Qxc3 Qxc3 5.
bxc3 Rxc3 6. Nd4 Bf6 7. Nf5 Bxf5 {0.21/18}) ({Rybka 2.3.2a mp : 5)} 1. Rh2 Rxc3
2. bxc3 Qxc3 3. Kb1 Qxd2 4. gxh7+ Kxh7 5. Rxd2 Bf8 6. Rg5 Be7 7. Rgg2 Rc4 {
0.10/18}) ({Rybka 2.3.2a mp : 6)} 1. Kb1 Rxc3 2. bxc3 Qxc3 3. Rh2 Qxd2 4. gxh7+
Kxh7 5. Rxd2 Bf8 6. Rg5 Be7 7. Rgg2 Rc4 {0.10/18}) 1... hxg6 2. hxg6 Rxc3 3.
gxf7+ Kf8 4. bxc3 Qxc3 5. Qxc3 Rxc3 6. Rxg7 Bxf7 7. Rg3+ Ke8 {1.29/19} *

Norm

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beachknight
Posts: 3533
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Location: Antalya, Turkey
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Re: Test Position: Bh6!!!

Post by beachknight » Wed Apr 09, 2008 5:41 pm

Hi Swami,

I have tested some engines.

Deep Fritz 10 : 14 minutes on my old Dual Prescott (Fritz bench: 2)

Shredder 11 SE finds quickly on 12. ply

Hiarcs 12 mp also on 11. ply

All others failed.

Best,
hi, merhaba, hallo HT

El Gringo
Posts: 118
Joined: Tue Nov 27, 2007 3:01 pm

Re: Test Position: Bh6!!!

Post by El Gringo » Wed Apr 09, 2008 8:30 pm

Hi,


2r3k1/1pqnbppp/p2pb1P1/4p2P/2r1P3/1NN1BP2/PPPQ4/2K3RR w - - 0 1

Analysis by Zappa Mexico X64 2CPU:

+/= (0.55) 18.g6xh7+ Kg8xh7 19.Qd2-g2 Be7-f6 20.h5-h6 g7-g6 21.Rg1-d1 Rc4xc3 22.b2xc3 Qc7xc3 23.Rd1-d3 00:00:00
+/= (0.55) 18.g6xh7+ Kg8xh7 19.Qd2-g2 Be7-f6 20.h5-h6 g7-g6 21.Rg1-d1 Rc4xc3 22.b2xc3 Qc7xc3 23.Rd1-d3 00:00:01
+/- (0.77) 18.g6xh7+ Kg8xh7 19.Qd2-g2 Be7-f6 20.Be3-g5 Rc4xc3 21.b2xc3 Qc7-d8 22.Bg5xf6 Qd8xf6 23.h5-h6 g7-g5 24.Qg2xg5 Qf6xg5+ 25.Rg1xg5 Rc8xc3 00:00:10
+/- (0.77) 18.g6xh7+ Kg8xh7 19.Qd2-g2 Be7-f6 20.Be3-g5 Rc4xc3 21.b2xc3 Qc7-d8 22.Bg5xf6 Qd8xf6 23.h5-h6 g7-g5 24.Qg2xg5 Qf6xg5+ 25.Rg1xg5 Rc8xc3 00:00:11
+/= (0.67) 18.g6xh7+ Kg8xh7 19.Qd2-g2 Be7-f6 20.Be3-g5 Qc7-d8 21.Bg5xf6 Qd8xf6 22.h5-h6 g7-g6 23.Rg1-d1 Qf6-f4+ 24.Kc1-b1 Rc4xc3 25.b2xc3 Rc8xc3 26.Rd1xd6 Rc3xf3 00:00:11
+/= (0.67) 18.g6xh7+ Kg8xh7 19.Qd2-g2 Be7-f6 20.Be3-g5 Qc7-d8 21.Bg5xf6 Qd8xf6 22.h5-h6 g7-g6 23.Rg1-d1 Qf6-f4+ 24.Kc1-b1 Rc4xc3 25.b2xc3 Rc8xc3 26.Rd1xd6 Rc3xf3 00:00:11
+/= (0.59) 18.g6xh7+ Kg8xh7 19.Qd2-g2 Be7-f8 20.Be3-d2 a6-a5 21.h5-h6 g7-g6 22.Nc3-d5 Rc4xc2+ 23.Kc1-d1 Be6xd5 24.Nb3-a1 Bd5xa2 25.Na1xc2 00:00:11
+/= (0.59) 18.g6xh7+ Kg8xh7 19.Qd2-g2 Be7-f8 20.Be3-d2 a6-a5 21.h5-h6 g7-g6 22.Nc3-d5 Rc4xc2+ 23.Kc1-d1 Be6xd5 24.Nb3-a1 Bd5xa2 25.Na1xc2 00:00:11
+/= (0.59) 18.g6xh7+ Kg8xh7 19.Qd2-g2 Be7-f8 20.Be3-d2 a6-a5 21.h5-h6 g7-g6 22.Nc3-d5 Rc4xc2+ 23.Kc1-d1 Be6xd5 24.Nb3-a1 Bd5xa2 25.Na1xc2 00:00:11
+/= (0.59) 18.g6xh7+ Kg8xh7 19.Qd2-g2 Be7-f8 20.Be3-d2 a6-a5 21.h5-h6 g7-g6 22.Nc3-d5 Rc4xc2+ 23.Kc1-d1 Be6xd5 24.Nb3-a1 Bd5xa2 25.Na1xc2 00:00:16
+/= (0.51) 18.g6xh7+ Kg8xh7 19.Qd2-g2 Be7-f8 20.Be3-d2 a6-a5 21.Kc1-b1 a5-a4 22.Nb3-c1 Qc7-b6 23.h5-h6 g7-g6 24.Nc1-d3 Kh7-h8 00:00:24
+/= (0.51) 18.g6xh7+ Kg8xh7 19.Qd2-g2 Be7-f8 20.Be3-d2 a6-a5 21.Kc1-b1 a5-a4 22.Nb3-c1 Qc7-b6 23.h5-h6 g7-g6 24.Nc1-d3 Kh7-h8 00:00:38
+/= (0.42) 18.g6xh7+ Kg8xh7 19.Qd2-g2 Be7-f8 20.Be3-d2 b7-b5 21.a2-a3 b5-b4 22.a3xb4 Rc4xb4 23.Kc1-b1 Qc7-b7 24.h5-h6 g7-g6 25.Qg2-g5 Be6xb3 26.c2xb3 Rb4xb3 00:00:49
+/= (0.43) 18.Be3-h6 00:02:01
+/- (0.89) 18.Be3-h6 h7xg6 19.h5xg6 Rc4xc3 20.b2xc3 Qc7xc3 21.g6xf7+ Kg8xf7 22.Qd2xc3 Rc8xc3 23.Rg1xg7+ Kf7-e8 24.f3-f4 Be7-f6 25.Rg7-g6 Be6-f7 26.Rg6-g2 Bf7xb3 27.a2xb3 00:02:14
+/- (0.89) 18.Be3-h6 h7xg6 19.h5xg6 Rc4xc3 20.b2xc3 Qc7xc3 21.g6xf7+ Kg8xf7 22.Qd2xc3 Rc8xc3 23.Rg1xg7+ Kf7-e8 24.f3-f4 Be7-f6 25.Rg7-g6 Be6-f7 26.Rg6-g2 Bf7xb3 27.a2xb3 00:02:16
+/- (0.89) 18.Be3-h6 h7xg6 19.h5xg6 Rc4xc3 20.b2xc3 Qc7xc3 21.g6xf7+ Kg8xf7 22.Qd2xc3 Rc8xc3 23.Rg1xg7+ Kf7-e8 24.f3-f4 Be7-f6 25.Rg7-g6 Be6-f7 26.Rg6-g2 Bf7xb3 27.a2xb3 a6-a5 00:02:41
+/- (0.89) 18.Be3-h6 h7xg6 19.h5xg6 Rc4xc3 20.b2xc3 Qc7xc3 21.g6xf7+ Kg8xf7 22.Qd2xc3 Rc8xc3 23.Rg1xg7+ Kf7-e8 24.f3-f4 Be7-f6 25.Rg7-g6 Be6-f7 26.Rg6-g2 Bf7xb3 27.a2xb3 a6-a5 00:03:12
+/- (0.89) 18.Be3-h6 h7xg6 19.h5xg6 Rc4xc3 20.b2xc3 Qc7xc3 21.g6xf7+ Kg8xf7 22.Qd2xc3 Rc8xc3 23.Rg1xg7+ Kf7-e8 24.f3-f4 Be7-f6 25.Rg7-g6 Be6-f7 26.Rg6-g1 Bf7xb3 27.a2xb3 e5xf4 28.Bh6xf4 Bf6-e5 29.Bf4-d2 00:04:01
+/- (0.89) 18.Be3-h6 h7xg6 19.h5xg6 Rc4xc3 20.b2xc3 Qc7xc3 21.g6xf7+ Kg8xf7 22.Qd2xc3 Rc8xc3 23.Rg1xg7+ Kf7-e8 24.f3-f4 Be7-f6 25.Rg7-g6 Be6-f7 26.Rg6-g1 Bf7xb3 27.a2xb3 e5xf4 28.Bh6xf4 Bf6-e5 29.Bf4-d2 00:05:24
+/- (0.87) 18.Be3-h6 h7xg6 19.h5xg6 Rc4xc3 20.b2xc3 Qc7xc3 21.g6xf7+ Kg8xf7 22.Qd2xc3 Rc8xc3 23.Rg1xg7+ Kf7-e8 24.f3-f4 Be7-f6 25.Rg7-g1 e5xf4 26.Bh6xf4 Bf6-e5 27.Bf4xe5 Nd7xe5 28.Rg1-g7 Be6-f7 29.Rh1-h8+ 00:07:53
+/- (0.87) 18.Be3-h6 h7xg6 19.h5xg6 Rc4xc3 20.b2xc3 Qc7xc3 21.g6xf7+ Kg8xf7 22.Qd2xc3 Rc8xc3 23.Rg1xg7+ Kf7-e8 24.f3-f4 Be7-f6 25.Rg7-g1 e5xf4 26.Bh6xf4 Bf6-e5 27.Bf4xe5 Nd7xe5 28.Rg1-g7 Be6-f7 29.Rh1-h8+ 00:12:00
+/- (1.17) 18.Be3-h6 h7xg6 19.h5xg6 Rc4xc3 20.b2xc3 Qc7xc3 21.g6xf7+ Kg8xf7 22.Rg1xg7+ Kf7-e8 23.Bh6-g5 Be7xg5 24.Rh1-h8+ Nd7-f8 25.Rg7xg5 Ke8-f7 26.Rg5-g8 Qc3xd2+ 27.Kc1xd2 b7-b6 28.Rg8-g5 Kf7-f6 29.Rg5-h5 Kf6-g7 30.Rh5-h6 00:25:56
+/- (1.17) 18.Be3-h6 h7xg6 19.h5xg6 Rc4xc3 20.b2xc3 Qc7xc3 21.g6xf7+ Kg8xf7 22.Rg1xg7+ Kf7-e8 23.Bh6-g5 Be7xg5 24.Rh1-h8+ Nd7-f8 25.Rg7xg5 Ke8-f7 26.Rg5-g8 Qc3xd2+ 27.Kc1xd2 b7-b6 28.Rg8-g5 Kf7-f6 29.Rg5-h5 Kf6-g7 30.Rh5-h6 00:31:20
+/- (1.17) 18.Be3-h6 h7xg6 19.h5xg6 Rc4xc3 20.b2xc3 Qc7xc3 21.g6xf7+ Kg8xf7 22.Rg1xg7+ Kf7-e8 23.Bh6-g5 Be7xg5 24.Rh1-h8+ Nd7-f8 25.Rg7xg5 Ke8-f7 26.Rg5-g8 Qc3xd2+ 27.Kc1xd2 b7-b6 28.Rg8-g5 Kf7-f6 29.Rg5-h5 Kf6-g7 00:35:12

(Havegheer, Geluwe 09.04.2008)

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