Author: Arturo Ochoa
Date: 11:36:15 11/02/04
Go up one level in this thread
On November 02, 2004 at 14:32:25, Kurt Utzinger wrote:
>On November 02, 2004 at 12:51:45, Dom Leste wrote:
>
>>Pro Deo S&D67 found this move against List 512
>>
>>74...Rh4+!! insane way to equalise, where it was down at this stage.
>>
>>[D]4r1k1/8/3q2p1/1pRp1p1p/pPbPr2P/P3PQPK/2RB1P2/8 b - - 0 1
>>
>>
>>Match finished in a draw
>>
>>75.Kxh4 g5+ 76.Kxh5 Qf6 77.R2xc4 Qf7+ 78.Kxg5 Qe7+
>>79.Kxf5 Rf8+ 80.Kg4 Qe6+ 81.Kg5 Rxf3 82.R5c8+ Kg7
>>83.R4c7+ Rf7 84.f4 Qg6+ 85.Kh4 Qh6+ 86.Kg4 Qg6+
>>87.Kf3 Qh5+ 88.g4 Qh3+ 89.Ke2 Qxg4+ 90.Kd3 Qf5+
>>91.Ke2 Qg4+ 92.Kd3 Qf5+ 93.Ke2 Qg4+ {3-fold repetition} 1/2-1/2
>
> Pharaon 3.1 does not find the solution. The program
> can't - even after 74...Rxh4 - see within reasonable
> time that it's a draw (see below)
> Kurt
>
>
>
>[D]4r1k1/8/3q2p1/1pRp1p1p/pPbP3r/P3PQPK/2RB1P2/8 w - - 0 2
>
>Pharaon 3.1: (P4 1.8/32 MB hash, Arena 1.092)
> 6/25 00:00 150.111 238.707 +4.77 Kxh4 g5+ Kxh5 Kg7 Dxf5 Le2+ f3 Dh6+ Kg4
>Te4+ Dxe4 dxe4
> 7/25 00:03 786.456 242.539 +5.48 Kxh4 g5+ Kxh5 Kg7 Dxf5 Le2+ f3 Dh6+ Kg4
>Te4+ Dxe4 dxe4 Txg5+ Kf6
> 8/25 00:08 2.028.761 254.466 +3.86 Kxh4 g5+ Kxh5 Df6 Tc6 Dxc6 Dxf5 Tc8 Kxg5
> 9/25 00:20 5.423.776 262.080 +2.82 Kxh4 g5+ Kxh5 Df6 T2xc4 Df7+ Kxg5 De7+
>Kxf5 Tf8+ Kg4 De6+ Kh4 Txf3 Tc8+ Kf7
> 10/25 01:00 15.697.783 262.705 +2.74 Kxh4 g5+ Kxh5 Df6 T2xc4 Df7+ Kxg5 De7+
>Kxf5 Tf8+ Kg4 Dd7+ Kh4 Txf3 Tc8+ Kf7
> 11/25 02:15 35.744.459 264.547 +0.92 Kxh4 g5+ Kxh5 Kg7 Dxf5 Le2+ f3 Lxf3+
>Dxf3 Dg6+ Kg4 Te4+ Kh3 g4+ Kg2 gxf3+ Kxf3 Tg4 Le1 Tg5 Tc7+ Kf6
> 12/25 05:47 92.134.658 265.507 +1.01 Kxh4 g5+ Kxh5 Kg7 Dxf5 Le2+ f3 Lxf3+
>Dxf3 Dg6+ Kg4 Te4+ Kh3 g4+ Kg2 gxf3+ Kxf3 Dh5+ Kg2 De2+ Kg1 Kf7 Tc7+ Ke8
> 13/25 14:10 227.751.379 268.011 +0.90 Kxh4 g5+ Kxh5 Kg7 Dxf5 Le2+ f3 Lxf3+
>Dxf3 Dg6+ Kg4 Te4+ Kh3 g4+ Dxg4 Txg4 Le1 De6 Tc7+ Kg8 Tc8+ Kf7 T2c5
> 14/25 18:14 298.859.862 273.097 +0.90 Kxh4 g5+ Kxh5 Kg7 Dxf5 Le2+ f3 Lxf3+
>Dxf3 Dg6+ Kg4 Te4+ Kh3 g4+ Dxg4 Txg4 Le1 De6 Tc6 De4 Tb6 Tg5 Tc7+ Kg8 Txb5 Dxe3
FEN: 4r1k1/8/3q2p1/1pRp1p1p/pPbPr2P/P3PQPK/2RB1P2/8 b - - 0 1
Pharaon 3.1 UCI:
6/25 00:00 65.750 245.369 +1,26 1. ... Rd8 2.Kg2 Rde8 3.Rc3 Kg7 4.Kg1
6/25- 00:00 113.932 262.079 +1,26 1. ... Kh7
6/25 00:00 117.293 260.378 +1,21 1. ... Kh7 2.Kg2 R8e7 3.Kg1 Bd3 4.R2c3
6/25- 00:00 137.590 256.253 +1,21 1. ... R8e7
6/25 00:01 161.646 253.218 +1,18 1. ... R8e7 2.Kg2 Kg7 3.Kg1 Bd3 4.R2c3
7/25 00:01 224.494 255.005 +1,32 1. ... R8e7 2.Kg2 Kg7 3.Kg1 Re8 4.Bc3
Bd3
7/25- 00:01 245.726 255.800 +1,32 1. ... Kh7
7/25 00:01 259.983 255.053 +1,23 1. ... Kh7 2.Kg2 Qe7 3.Qd1 Qd6 4.Kg1 Kg7
7/25- 00:01 328.737 254.765 +1,23 1. ... Rg4
7/25 00:01 339.492 254.067 +1,22 1. ... Rg4 2.Kg2 Ree4 3.Kg1 f4 4.Rc8+
Kh7 5.ef4: Rd4:
7/25- 00:01 363.267 253.570 +1,22 1. ... Qe7
7/25 00:01 373.525 252.699 +1,17 1. ... Qe7 2.Kh2 f4 3.ef4: Rd4: 4.f5 Rd3
8/25 00:02 641.722 262.285 +1,26 1. ... Qe7 2.Kh2 f4 3.ef4: Rd4: 4.Bc3
Rd3 5.Qg2
8/25- 00:04 1.170.614 269.081 +1,26 1. ... Qf6
8/25 00:05 1.264.282 266.832 +1,22 1. ... Qf6 2.Kg2 f4 3.Rc7 Qb6 4.Rd7 Qc6
5.Ra7
9/25 00:07 1.923.375 267.449 +1,28 1. ... Qf6 2.Kh2 Kg7 3.Kg1 R8e7 4.Bc3
Bd3 5.Rc1 Qd6
9/25- 00:11 2.876.500 268.570 +1,28 1. ... Qd8
9/25 00:12 3.309.416 268.693 +1,17 1. ... Qd8 2.Kg2 Rg4 3.Kg1 Ree4 4.Qg2 f4
5.ef4: Rd4:
9/25- 00:16 4.474.893 271.108 +1,17 1. ... Rg4
9/25 00:17 4.661.713 270.387 +1,05 1. ... Rg4 2.Kg2 Bd3 3.Rc8 Rd8 4.R2c6
Be4 5.Rd6: Bf3:+ 6.Kf3: Rc8: 7.Rd5:
10/25 00:26 7.071.635 271.117 +1,11 1. ... Rg4 2.Rc3 Ree4 3.Qd1 Qb8 4.Rc1
Qd6 5.Kg2 f4 6.Rc8+ Kh7
11/25 01:36 26.650.630 276.435 +1,51 1. ... Rg4 2.R2c4: dc4: 3.Rb5: Rge4
4.Rc5 Qe6 5.Kg2 Rc8 6.Bc3 Rd8
11/25- 01:55 31.831.432 276.342 +1,51 1. ... Bf1+
11/25 02:00 33.216.916 277.128 +1,33 1. ... Bf1+ 2.Kh2 Bc4 3.Kg1 R8e7 4.Bc3
Bd3 5.Rc1 Rc7 6.Qd1 Bc4 7.Rc7: Qc7:
11/25- 02:03 34.035.518 277.181 +1,33 1. ... Qf6
11/25- 02:17 37.915.865 277.290 +1,33 1. ... Qd8
11/25- 02:27 40.649.620 276.801 +1,33 1. ... Qe7
11/25 02:41 44.832.674 277.522 +1,29 1. ... Qe7 2.Rc1 Qd8 3.Kg2 R8e6 4.Qd1 f4
5.f3 Re3: 6.Be3: fe3:
12/25 03:47 62.835.877 277.030 +1,28 1. ... Qe7 2.Rc3 Bf1+ 3.Kh2 Bc4 4.Kg1
Qd8 5.Qg2 Kg7 6.Rc2 Qd6 7.Qf3 R8e7
13/25 07:53 132.848.465 280.638 +1,32 1. ... Qe7 2.Kg2 Qd6 3.Kg1 R8e7 4.Bc3
Bd3 5.Rc1 Kh7 6.Rc8 Qe6 7.Bb2 Qd6
13/25- 08:38 145.325.959 280.343 +1,32 1. ... Rh4:+
13/25 09:43 163.012.389 279.765 +0,80 1. ... Rh4:+ 2.Kh4: g5+ 3.Kh5: Kg7
4.Qf5: Be2+ 5.f3 Bf3:+ 6.Qf3: Qg6+ 7.Kg4 Re4+ 8.Kh3 g4+ 9.Qg4: Rg4: 10.Be1 Qe6
11.Rc7+ Kg8 12.Rc8+ Kf7 13.R2c5
14/25 14:21 241.716.257 280.713 +0,80 1. ... Rh4:+ 2.Kh4: g5+ 3.Kh5: Kg7
4.Qf5: Be2+ 5.f3 Bf3:+ 6.Qf3: Qg6+ 7.Kg4 Re4+ 8.Kh3 g4+ 9.Qg4: Rg4: 10.Be1 Qe6
11.Rc6 Qe4 12.Rb6 Rg5 13.Rc7+ Kg8 14.Rb5: Qe3:
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