Author: Robert Hyatt
Date: 10:49:58 11/09/01
Go up one level in this thread
On November 09, 2001 at 12:32:37, Gerd Isenberg wrote:
>The first one from M-CHESS PRO 5 - IsiChess WMCCC95 should be quite easy. Bh4
>wins.
>
>[D] 1N4k1/3b1p1p/P2p1b2/4p3/4Pp2/2QB1P2/5KPP/3q4 b KQkq - bm Bh4
First, BAD FEN. Neither side can castle. Which program emitted this
stuff? It needs to be repaired.
Second, you are correct. Bh4 is easy:
5 0.11 -0.41 1. ... Bh4+ 2. g3 fxg3+ 3. hxg3 Bxg3+
4. Kg2 Be1 5. Qc2 Qxc2+ 6. Bxc2 Be6
(2) 5-> 0.13 -0.41 1. ... Bh4+ 2. g3 fxg3+ 3. hxg3 Bxg3+
4. Kg2 Be1 5. Qc2 Qxc2+ 6. Bxc2 Be6
6 0.16 -- 1. ... Bh4+
6 0.28 0.21 1. ... Bh4+ 2. g3 fxg3+ 3. hxg3 Bxg3+
4. Kg2 Be1 5. Qc2 Qxc2+ 6. Bxc2 Bc8
7. a7 Bb7
6-> 0.29 0.21 1. ... Bh4+ 2. g3 fxg3+ 3. hxg3 Bxg3+
4. Kg2 Be1 5. Qc2 Qxc2+ 6. Bxc2 Bc8
7. a7 Bb7
7 0.39 0.54 1. ... Bh4+ 2. g3 fxg3+ 3. hxg3 Bxg3+
4. Kg2 Be1 5. Qc2 Qxc2+ 6. Bxc2 Bc8
7. a7 Bb7 8. Nd7
(2) 7-> 0.59 0.54 1. ... Bh4+ 2. g3 fxg3+ 3. hxg3 Bxg3+
4. Kg2 Be1 5. Qc2 Qxc2+ 6. Bxc2 Bc8
7. a7 Bb7 8. Nd7
8 0.82 0.18 1. ... Bh4+ 2. g3 fxg3+ 3. hxg3 Bxg3+
4. Kg2 Be1 5. Qc2 Qxc2+ 6. Bxc2 Bc8
7. a7 Bb7 8. Nd7 Ba8
(2) 8-> 1.24 0.18 1. ... Bh4+ 2. g3 fxg3+ 3. hxg3 Bxg3+
4. Kg2 Be1 5. Qc2 Qxc2+ 6. Bxc2 Bc8
7. a7 Bb7 8. Nd7 Ba8
9 1.76 0.00 1. ... Bh4+ 2. g3 fxg3+ 3. hxg3 Bxg3+
4. Kg2 Bh3+ 5. Kxh3 Qh1+ 6. Kxg3 Qg1+
7. Kh4 Qh2+ 8. Kg4 Qg2+ 9. Kh4 Qh2+
(3) 9-> 3.28 0.00 1. ... Bh4+ 2. g3 fxg3+ 3. hxg3 Bxg3+
4. Kg2 Bh3+ 5. Kxh3 Qh1+ 6. Kxg3 Qg1+
7. Kh4 Qh2+ 8. Kg4 Qg2+ 9. Kh4 Qh2+
10 4.23 ++ 1. ... Bh4+!!
(2) 10 12.67 -2.24 1. ... Bh4+ 2. g3 fxg3+ 3. hxg3 Bxg3+
4. Kg2 Be1 5. Qc2 Bh3+ 6. Kg1 Qxf3
7. Nc6 Qe3+ 8. Kh2 Qf4+ 9. Kh1 Bf2
10. a7
10-> 12.91 -2.24 1. ... Bh4+ 2. g3 fxg3+ 3. hxg3 Bxg3+
4. Kg2 Be1 5. Qc2 Bh3+ 6. Kg1 Qxf3
7. Nc6 Qe3+ 8. Kh2 Qf4+ 9. Kh1 Bf2
10. a7
11 16.85 ++ 1. ... Bh4+!!
11-> 23.64 -2.63 1. ... Bh4+ 2. g3 fxg3+ 3. hxg3 Bxg3+
4. Kg2 Be1 5. Qc2 Bh3+ 6. Kg1 Qxf3
7. Nc6 Qe3+ 8. Kh2 Qf4+ 9. Kh1 Bf2
10. a7
>
>The second one from Virtual Chess - IsiChess WM99 Paderborn. Rd8 looks
>promising. What does your program prefere?
>
>[D] r3k2r/1q3ppp/p3p3/6P1/1n2pP2/2P5/1P4QP/1R2KB1R b Kkq - am Rd8
I get Rd8, depth=14, score=-.14 (slightly better for black).
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.