Author: Slater Wold
Date: 07:56:32 02/28/04
Go up one level in this thread
On February 28, 2004 at 10:27:51, Art Basham wrote:
>[D]r1bq2kr/p1pp1ppp/1pn1p3/4P3/2Pb2Q1/BR6/P4PPP/3K1BNR w - - 0 1
>
>Hi..
>I was wondering if any programs out there announce mate at move 1...
>beginning with Qxg7+...?
>
>My programs find Qxg7 but do not ann. a mate...etc
>thanks!
>Art
Crafty v19.11
White(1): hash 100M
hash table memory = 96M bytes.
White(1): hashp 24M
pawn hash table memory = 24M bytes.
White(1): easy
pondering disabled.
White(1): st 99999
search time set to 99999.00.
White(1): setboard r1bq2kr/p1pp1ppp/1pn1p3/4P3/2Pb2Q1/BR6/P4PPP/3K1BNR w - - 0 1
White(1): go
clearing hash tables
time surplus 0.00 time limit 1666:39 (1666:39)
depth time score variation (1)
7 0.04 1.14 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Bc1 Bb2 5. Rg8+ Bxc1 6. Rxh8
Bf4 7. Bd3
7-> 0.06 1.14 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Bc1 Bb2 5. Rg8+ Bxc1 6. Rxh8
Bf4 7. Bd3
8 0.06 ++ 1. Qxg7+!!
8 0.12 3.73 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. Rxe3 Rd8 6. Rh3+
Kg7 7. Rg3+ Kh8 8. Nf3
8-> 0.14 3.73 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. Rxe3 Rd8 6. Rh3+
Kg7 7. Rg3+ Kh8 8. Nf3
9 0.20 3.96 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. Rxe3 Rd8 6. Rh3+
Kg7 7. Bd3 h6 8. Nf3
9-> 0.23 3.96 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. Rxe3 Rd8 6. Rh3+
Kg7 7. Bd3 h6 8. Nf3
10 0.45 4.10 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. Rxe3 Rd8 6. Bd3 Kg7
7. Rg3+ Kh8 8. Rh3 Nxe5 9. Rxh7+
10-> 0.53 4.10 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. Rxe3 Rd8 6. Bd3 Kg7
7. Rg3+ Kh8 8. Rh3 Nxe5 9. Rxh7+
11 1.12 4.25 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. Rxe3 Rg8 6. Rh3+
Kg7 7. Bd3 Nxe5 8. Rxh7+ Kf6 9. Be4
Nxc4 10. Bxa8 Nxa3
11-> 1.32 4.25 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. Rxe3 Rg8 6. Rh3+
Kg7 7. Bd3 Nxe5 8. Rxh7+ Kf6 9. Be4
Nxc4 10. Bxa8 Nxa3
12 2.79 4.11 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. Rxe3 Rg8 6. Rh3+
Kg7 7. Bd3 h6 8. Rg3+ Kh8 9. Rxg8+
Kxg8 10. Nf3 Kg7 11. Kd2 f5
12-> 3.34 4.11 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. Rxe3 Rg8 6. Rh3+
Kg7 7. Bd3 h6 8. Rg3+ Kh8 9. Rxg8+
Kxg8 10. Nf3 Kg7 11. Kd2 f5
13 6.45 4.41 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. Rxe3 Rg8 6. Bc1 Kg7
7. Rg3+ Kh8 8. Bg5 Rg6 9. Bf6+ Kg8
10. Bd3 Rxg3 11. hxg3
13-> 7.75 4.41 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. Rxe3 Rg8 6. Bc1 Kg7
7. Rg3+ Kh8 8. Bg5 Rg6 9. Bf6+ Kg8
10. Bd3 Rxg3 11. hxg3
14 11.59 ++ 1. Qxg7+!!
14 20.48 5.56 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. fxe3 Nxe5 6. Bb2
f6 7. e4 Ng4 8. Rxg4 e5 9. Bc1+ Kh5
10. Rg7 h6
14-> 23.59 5.56 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. fxe3 Nxe5 6. Bb2
f6 7. e4 Ng4 8. Rxg4 e5 9. Bc1+ Kh5
10. Rg7 h6
15 1:23 5.52 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. fxe3 Nxe5 6. Bb2
d6 7. e4 Ng6 8. Rh3+ Kg5 9. Nf3+ Kf4
10. Bxh8 Nxh8 11. Rh4+ Ke3 12. Rxh7
15-> 1:34 5.52 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. fxe3 Nxe5 6. Bb2
d6 7. e4 Ng6 8. Rh3+ Kg5 9. Nf3+ Kf4
10. Bxh8 Nxh8 11. Rh4+ Ke3 12. Rxh7
16 3:04 5.36 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. fxe3 Nxe5 6. Bb2
d6 7. e4 Ng6 8. Rh3+ Kg5 9. Nf3+ Kf4
10. Bxh8 Nxh8 11. Rh4+ Ke3 12. Rxh7
Bb7
16-> 3:37 5.36 1. Qxg7+ Kxg7 2. Rg3+ Qg5 3. Rxg5+
Kh6 4. Rg3 Be3 5. fxe3 Nxe5 6. Bb2
d6 7. e4 Ng6 8. Rh3+ Kg5 9. Nf3+ Kf4
10. Bxh8 Nxh8 11. Rh4+ Ke3 12. Rxh7
Bb7
? 17 6:30 1/48* 1. Qxg7+
White(1): ?
time=6:34 cpu=99% mat=-2 n=1083335690 fh=94% nps=2.74M
ext-> chk=72911828 cap=1374513 pp=1100983 1rep=6624847 mate=559078
predicted=0 nodes=1083335690 evals=117292162 50move=0
endgame tablebase-> probes=0 hits=0
hashing-> 15%(raw) 14%(depth) 99%(sat) 99%(pawn)
hashing-> 0%(exact) 10%(lower) 2%(upper)
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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