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Subject: Re: Anyone want to try a quick test position

Author: John Merlino

Date: 11:02:49 08/22/02

Go up one level in this thread


On August 22, 2002 at 10:57:07, Andrew Williams wrote:

>Hi,
>
>PM just got squashed by crafty on ICC. The move where it becomes obvious what
>will happen is here:
>
>[D]3r2k1/1p3pp1/p3p2p/P1b2q2/4n3/1B2P2P/1PQ2PP1/R1B3K1 b - - bm Rd1
>
>PostModernist just didn't see this coming at all. When I try to search from this
>position, PM doesn't find Rd1 in 2 minutes. I'd really like to hear how long it
>takes other engines to find it.
>
>Here is the full game:
>
>[Event "ICS rated standard match"]
>[Site "204.178.125.65"]
>[Date "2002.08.22"]
>[Round "-"]
>[White "PostModernist"]
>[Black "crafty"]
>[Result "0-1"]
>[WhiteElo "2550"]
>[BlackElo "2498"]
>[TimeControl "1800+10"]
>
>1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. e3 O-O 6. Bd3 d5 7. O-O dxc4 8.
>Bxc4 Nbd7 9. Qb3 a6 10. a4 Qe7 11. Rd1 h6 12. dxc5 Bxc5 13. Qc2 Rd8 14. Ne4
>Nxe4 15. Qxe4 Nf6 16. Rxd8+ Qxd8 17. Qc2 Bd7 18. Ne5 Rc8 19. Nxd7 Qxd7 20.
>Qe2 Rd8 21. Bb3 Ne4 22. Qc4 Qd6 23. a5 Qe5 24. Qc2 Qf5 25. h3 Rd1+ 26. Qxd1
>Qxf2+
>{PostModernist resigns} 0-1
>
>Thanks for any information.
>
>Andrew

Chessmaster 9000, on a PIII-600, does well on this one, needing eight seconds to
see the move and eleven seconds to see the win:

Time	Depth	Score	Positions	Moves
0:00	1/3	0.27	2130		1...Bb4 2.Ra4 Bd2 3.Bxd2 Nxd2 4.Qxf5
					exf5
0:00	1/3	0.08	2418		1...Qe5 2.Ra4 Nf6 3.Bd2
0:00	1/3	0.00	4920		1...Rd1+ 2.Qxd1 Qxf2+ 3.Kh2 Qg3+
					4.Kg1 Qf2+
0:00	1/4	0.00	6087		1...Rd1+ 2.Qxd1 Qxf2+ 3.Kh2 Qg3+
					4.Kg1 Qf2+
0:00	1/4	-0.08	6662		1...Qe5 2.Ra4 Nf6 3.Rf4 Qd6
0:00	1/5	0.02	18398		1...Qe5 2.Ra4 Nf6 3.Rf4 Qc7 4.Bd2
0:00	1/5	0.00	20771		1...Rd1+ 2.Qxd1 Qxf2+ 3.Kh2 Qg3+
					4.Kg1 Qf2+
0:01	1/5	-0.03	51127		1...h5 2.Bc4 h4 3.f3 Ng3 4.Qxf5
					Nxf5
0:01	1/6	-0.10	98584		1...h5 2.Bc4 Bb4 3.f3 Ng3 4.Qxf5
					Rd1+ 5.Kh2 Nxf5
0:02	1/6	-0.17	159025		1...Qe5 2.Ra4 f5 3.Qc4 Ng5 4.Qf4
					Qf6
0:04	1/7	-0.04	260949		1...Qe5 2.Ra4 f5 3.Qc4 Kh8 4.Qe2
					Qd6
0:05	1/7	-0.13	398010		1...Rd6 2.Bc4 Nd2 3.Qxf5 exf5 4.Ba2
					Bb4 5.f3 Bxa5 6.Bxf7+ Kxf7 7.Rxa5
0:08	1/7	-0.45	579186		1...Rd1+ 2.Qxd1 Qxf2+ 3.Kh1 Bd6
					4.Bxe6 Qg3 5.Bxf7+ Kf8 6.Qxd6+
					Qxd6 7.Bb3 Qd3 8.Be6
0:11	1/8	-2.61	951229		1...Rd1+ 2.Qxd1 Qxf2+ 3.Kh2 Bd6+
					4.Qxd6 Nxd6 5.Bd1 Ne4 6.Bf3 Qg3+
					7.Kg1 Qe1+ 8.Kh2
0:13	1/9	-2.65	1141324		1...Rd1+ 2.Qxd1 Qxf2+ 3.Kh2 Bd6+
					4.Qxd6 Nxd6 5.Bd1 Ne4 6.Bf3 f5
					7.Bxe4 fxe4 8.b3
0:17	1/10	-2.77	1567986		1...Rd1+ 2.Qxd1 Qxf2+ 3.Kh2 Bd6+
					4.Qxd6 Nxd6 5.Bd1 Nf5 6.Bf3 Qg3+
					7.Kh1 Qe1+ 8.Kh2 Nxe3 9.Bxb7 Nf1+
					10.Kh1 Nd2+ 11.Kh2
0:39	2/11	-4.26	3910136		1...Rd1+ 2.Qxd1 Qxf2+ 3.Kh2 Bd6+
					4.Qxd6 Nxd6 5.Bd1 Nf5 6.Bf3 Qg3+
					7.Kh1 Qe1+ 8.Kh2 Ng3 9.b3 Nf1+
					10.Kg1 Nd2+ 11.Kh2 Nxf3+ 12.gxf3
					Qf2+ 13.Kh1 Qxf3+ 14.Kh2 Qf2+ 15.Kh1
2:38	3/12	-4.82	18049380	1...Rd1+ 2.Qxd1 Qxf2+ 3.Kh1 Bd6
					4.Bd2 Qg3 5.Kg1 Qh2+ 6.Kf1 Qh1+
					7.Ke2 Qxg2+ 8.Kd3 Nf2+ 9.Kc2 Nxd1
					10.Rxd1 Bb4 11.Bc4 Bxd2 12.Rxd2
					Qxh3

jm



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