Author: David Rasmussen
Date: 17:31:02 01/02/02
Go up one level in this thread
On January 02, 2002 at 18:29:56, Roy Eassa wrote:
>How long does it take your program/engine to find White's winning move (and to
>achieve a score that shows the program understands that White is winning)?
>
>[D] r4b1k/pp3Ppp/n1p5/2q1B3/2r5/6RP/PP2Q1P1/5R1K w - - 0 1
The still very crappy version of Chezzz 1.0 alpha :
WHITE(1): go
I'm thinking...
time nodes depth score pv
00:00:00.11 22kn 05/08/12 -0.890 1. Rxg7 Bxg7 2. Bxg7+ Kxg7
3. b4 Qf8 4. Qxc4
00:00:00.29 61kn 05/10/14 ---------------------------------------------------
00:00:00.83 302kn 06/11/14 -2.305 1. Rxg7 Bxg7 2. Bxg7+ Kxg7
3. Qe6 Rc2 4. f8=R
00:00:01.13 457kn 06/12/17 -1.780 1. Qh5 Rc1 2. Rxc1 Qxc1+
3. Kh2 Rd8 4. Rxg7
00:00:01.28 532kn 06/12/17 -1.222 1. Rg5!
00:00:01.28 532kn 06/12/17 ---------------------------------------------------
00:00:01.55 673kn 07/12/16 -1.155 1. Rg5 Rc2 2. Bxg7+ Bxg7
3. Qe8+ Qf8 4. Rxg7 Kxg7
5. Qxa8
00:00:02.60 1219kn 07/14/19 -0.889 1. Re3!
00:00:02.77 1305kn 07/13/16 -0.815 1. Re3 Rc2 2. Bxg7+ Bxg7
3. Re8+ Bf8 4. Qg4 Rxg2
5. Qxg2
00:00:02.95 1374kn 07/13/16 ---------------------------------------------------
00:00:03.50 1662kn 08/15/20 -0.850 1. Re3 Rc2 2. Bxg7+ Bxg7
3. Re8+ Bf8 4. Qg4 Rxg2
5. Qxg2 Nc7
00:00:05.81 2905kn 08/16/20 ---------------------------------------------------
00:00:07.76 3896kn 09/17/22 -0.517 1. Re3!
00:00:13.98 7148kn 09/17/21 +0.260 1. Re3 Rb8 2. Qf2 Ra8
3. Bxg7+ Bxg7 4. Re8+ Qf8
5. Rxf8+ Rxf8
00:00:17.88 9215kn 09/17/21 +0.320 1. Rg5 Rc1 2. Bxg7+ Bxg7
3. Rxc5 Rxf1+ 4. Qxf1 Nxc5
5. Qf5 Na4 6. Qf2
00:00:20.56 10Mn 09/18/22 ---------------------------------------------------
00:00:23.42 12Mn 10/19/24 +0.225 1. Rg5 Rc1 2. Bxg7+ Bxg7
3. Rxc5 Rxf1+ 4. Qxf1 Nxc5
5. Qf5 Na4 6. b3 Nc5
00:00:34.74 17Mn 10/20/24 +0.653 1. b4!
00:00:44.82 22Mn 10/20/23 ---------------------------------------------------
00:00:51.30 25Mn 11/20/25 +0.985 1. b4!
00:01:01.81 31Mn 11/20/26 +2.915 1. b4 Rxb4 2. Rg5 Rf4
3. Bxf4 Qa3 4. Be5 h6
5. Rxg7 Qc5 6. Re1
00:01:08.85 34Mn 11/22/26 ---------------------------------------------------
/David
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