Author: Frank E. Oldham
Date: 15:51:49 08/02/04
Go up one level in this thread
On August 02, 2004 at 16:31:16, Kurt Utzinger wrote:
>On August 02, 2004 at 14:35:27, Rob Basham wrote:
>
>>This was posted before by someone here...
>>
>>[D]r4k1r/pbqn1pb1/1p2p3/6B1/3p2Q1/3B1N2/PPP2PP1/3RR1K1 w - - 0 1
>>
>>
>>Fritz 5.32 takes
>>1 min. 52 sec.
>>
>>P3/850
>
> Is 1.Bf4 Qc5 2.Qxe6 a possible solution too?
> Kurt
>
>
>White(1): analyze (Crafty 19.15, P4 1.8/64 MB hash)
> clearing hash tables
> time surplus 29.94 time limit 22.87 (3:33)
> depth time score variation (1)
> 5-> 0.22 1.27 1. Bb5 Ne5 2. Nxe5 Bxe5 3. f4 Bg7
> 6 0.28 -1 1. Bb5
> 6 0.36 0.78 1. Bb5 f5 2. Qf4 Qxf4 3. Bxf4 Bxf3
> 4. Bd6+ Kg8 5. gxf3
> 6 0.47 0.93 1. Rd2 f5 2. Bxf5 exf5 3. Qxf5+ Kg8
> 4. Qe6+ Kh7 5. Nxd4
> 6 0.94 0.96 1. b4 f5 2. Bxf5 exf5 3. Qxf5+ Kg8
> 4. Qe6+ Kh7 5. Nxd4
> 6 1.05 1.00 1. a4 f5 2. Bxf5 exf5 3. Qxf5+ Kg8
> 4. Qe6+ Kh7 5. Nxd4
> 6 1.21 1.08 1. Bf4 Qc5 2. Ng5 Nf6 3. Qg3 Kg8
> 6-> 1.32 1.08 1. Bf4 Qc5 2. Ng5 Nf6 3. Qg3 Kg8
> 7 1.50 1.14 1. Bf4 Qc5 2. Ng5 Nf6 3. Qg3 Kg8 4.
> Bd6
> 7-> 2.63 1.14 1. Bf4 Qc5 2. Ng5 Nf6 3. Qg3 Kg8 4.
> Bd6
> 8 3.18 0.97 1. Bf4 Qc5 2. Ng5 Nf6 3. Qg3 Nh5 4.
> Qh4 Nxf4 5. Qxf4
> 8 9.13 1.00 1. Bb5 Nf6 2. Qxd4 Bxf3 3. gxf3 Qh2+
> 4. Kf1 Qh3+ 5. Ke2 Nd5 6. Qe4 Bxb2
> 8 14.21 1.21 1. Be4 Bxe4 2. Qxe4 Rc8 3. Nxd4 Qh2+
> 4. Kf1 Qh1+ 5. Ke2 Qh5+ 6. Nf3 Nc5
> 7. Qb4
> 8-> 14.43 1.21 1. Be4 Bxe4 2. Qxe4 Rc8 3. Nxd4 Qh2+
> 4. Kf1 Qh1+ 5. Ke2 Qh5+ 6. Nf3 Nc5
> 7. Qb4
> 9 19.07 1.22 1. Be4 Bxe4 2. Qxe4 Rc8 3. b4 e5 4.
> Qf5 Kg8 5. c3 f6
> 9-> 26.79 1.22 1. Be4 Bxe4 2. Qxe4 Rc8 3. b4 e5 4.
> Qf5 Kg8 5. c3 f6
> 10 34.44 1.13 1. Be4 Bxe4 2. Qxe4 Rc8 3. b3 Nc5 4.
> Qe2 Nd7 5. Qb5 Qd6 6. Qe2
> 10-> 1:08 1.13 1. Be4 Bxe4 2. Qxe4 Rc8 3. b3 Nc5 4.
> Qe2 Nd7 5. Qb5 Qd6 6. Qe2
> 11 1:29 0.87 1. Be4 Bxe4 2. Qxe4 Rc8 3. b4 Nf6 4.
> Bxf6 Bxf6 5. Re2 Rh6 6. b5 Qc4 7. Nxd4
> Bxd4 8. Rxd4 Qxb5
> 11 4:28 1.25 1. Bf4 Qc5 2. Rxe6 Nf6 3. Bd6+ Qxd6
> 4. Qxg7+ Kxg7 5. Rxd6 Bxf3 6. gxf3
> Rad8 7. Rxd8 Rxd8 8. Re1
> 11-> 5:09 1.25 1. Bf4 Qc5 2. Rxe6 Nf6 3. Bd6+ Qxd6
> 4. Qxg7+ Kxg7 5. Rxd6 Bxf3 6. gxf3
> Rad8 7. Rxd8 Rxd8 8. Re1
> 12 6:10 1.03 1. Bf4 Qc5 2. Rxe6 Nf6 3. Bd6+ Qxd6
> 4. Qxg7+ Kxg7 5. Rxd6 Bxf3 6. gxf3
> Rad8 7. Rxd8 Rxd8 8. Bf5 a6
just needs to run a little longer -- finds Rxe6 in ply 12, fails high in ply 13
and 14 --
11-> 1:48 1.25 1. Bf4 Qc5 2. Rxe6 Nf6 3. Bd6+ Qxd6
4. Qxg7+ Kxg7 5. Rxd6 Bxf3 6. gxf3
Rad8 7. Rxd8 Rxd8 8. Re1 (s=9)
12 2:04 1.03 1. Bf4 Qc5 2. Rxe6 Nf6 3. Bd6+ Qxd6
4. Qxg7+ Kxg7 5. Rxd6 Bxf3 6. gxf3
Rad8 7. Rxd8 Rxd8 8. Bf5 a6 (s=8)
12 2:53 1.43 1. Rxe6 fxe6 2. Be7+ Kxe7 3. Qxg7+
Kd6 4. Nxd4 Qd8 5. Nxe6 Kxe6 6. Bc4+
Kf5 7. Rxd7 Qf6 8. g4+ Ke5 9. Qxf6+
Kxf6 10. Rxb7 (s=7)
12-> 3:30 1.43 1. Rxe6 fxe6 2. Be7+ Kxe7 3. Qxg7+
Kd6 4. Nxd4 Qd8 5. Nxe6 Kxe6 6. Bc4+
Kf5 7. Rxd7 Qf6 8. g4+ Ke5 9. Qxf6+
Kxf6 10. Rxb7 (s=2)
13 4:48 +1 1. Rxe6!!
13 7:29 +3 1. Rxe6!!
13 7:39 2.22 1. Rxe6 fxe6 2. Be7+ Kxe7 3. Qxg7+
Kd6 4. Nxd4 Qd8 5. Nb5+ Kc6 6. a4 Nf6
7. Nxa7+ Kc5 8. Qxb7 Qd7 9. Qf3 Qxa7
10. Qxf6 Qxa4 11. Qxe6
13-> 8:07 2.22 1. Rxe6 fxe6 2. Be7+ Kxe7 3. Qxg7+
Kd6 4. Nxd4 Qd8 5. Nb5+ Kc6 6. a4 Nf6
7. Nxa7+ Kc5 8. Qxb7 Qd7 9. Qf3 Qxa7
10. Qxf6 Qxa4 11. Qxe6 (s=5)
14 9:53 +1 1. Rxe6!!
14 22:10 3.58 1. Rxe6 Bxf3 2. Qxf3 Rc8 3. Re7 Qh2+
4. Kf1 f6 5. Bf4 Qh1+ 6. Ke2 Kxe7 7.
Rxh1 Rxh1 8. Qg4 Bf8 9. Bf5 Rd8 (s=4)
14-> 22:48 3.58 1. Rxe6 Bxf3 2. Qxf3 Rc8 3. Re7 Qh2+
4. Kf1 f6 5. Bf4 Qh1+ 6. Ke2 Kxe7 7.
Rxh1 Rxh1 8. Qg4 Bf8 9. Bf5 Rd8
Frank
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.