Author: Enrique Irazoqui
Date: 15:38:28 04/30/99
Go up one level in this thread
On April 30, 1999 at 14:44:35, Jeremiah Penery wrote:
>Incedentally, my modified Crafty finds the best move in the first 4 positions
>(However, it does not SOLVE the first one) relatively quickly. The rest of the
>positions haven't been run yet. Here's some output from my Crafty first, then
>the original Nolot analyses (Made by Pierre Nolot, I think), and then some DT2
>analysis.
Can someone check the 5 positions below? I like them quite a lot and I have not
seen them solved by any program I tried.
Enrique
[Event "?"]
[Site "?"]
[Date "1924.??.??"]
[Round "?"]
[White "Troitzky, A."]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/2pp1p2/1p6/1kPP4/5Pp1/8/6PP/5K2 w - - 0 1"]
[PlyCount "29"]
[EventDate "1924.??.??"]
{'Fritz 5.32-192MB/PentiumII-400/256' >900s} 1. c6 $3 (1. h4 $2 gxh3 2. gxh3 (
2. c6 hxg2+ 3. Kxg2 dxc6) 2... Kxc5 3. h4 Kd6 4. h5 Ke7 5. h6 Kf8 $1) (1. d6 $2
c6 2. cxb6 Kxb6 3. h4 gxh3 4. gxh3 Kc5 5. h4 Kxd6 6. h5 Ke7 7. h6 Kf8) 1...
dxc6 2. d6 $3 cxd6 3. h4 gxh3 4. gxh3 Kc5 5. h4 Kd5 6. h5 Ke6 7. h6 Kf6 8. f5
b5 9. Ke2 b4 10. Kd3 d5 11. Kc2 d4 12. Kc1 $1 c5 13. Kc2 c4 14. Kc1 $1 b3 (
14... d3 15. Kd2) (14... c3 15. Kc2) 15. Kb2 1-0
15. Kb2 1-0
[Event "?"]
[Site "?"]
[Date "1895.??.??"]
[Round "?"]
[White "Troitzky, A."]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/1k4p1/3pP3/pP5P/8/8/1r5P/3K4 w - - 0 1"]
[PlyCount "31"]
[EventDate "1895.??.??"]
1. h6 $1 gxh6 2. e7 Rb1+ 3. Kd2 Rb2+ 4. Kd3 Rb3+ 5. Kd4 Rb4+ 6. Kd5 Rxb5+ 7.
Kxd6 Rb6+ 8. Kd5 (8. Kd7 $2 Rb1) 8... Rb5+ 9. Kd4 Rb4+ 10. Kd3 Rb3+ 11. Ke2
Rb2+ 12. Kf3 Rb3+ 13. Kf4 Rb4+ 14. Kf5 Rb5+ 15. Kf6 Rb6+ 16. Kf7 1-0
16. Kf7 1-0
[Event "Tilburg Fontys"]
[Site "?"]
[Date "1998.??.??"]
[Round "6"]
[White "Svidler, Peter"]
[Black "Van Wely, Loek"]
[Result "1-0"]
[WhiteElo "2710"]
[BlackElo "2635"]
[SetUp "1"]
[FEN "4R3/P7/2bB2p1/r3pk2/2p2p1P/2P2P1K/6P1/8 w - - 0 54"]
[PlyCount "13"]
[EventDate "1998.??.??"]
54. Rxe5+ $1 Rxe5 55. Bxe5 Kxe5 (55... Bb7 56. Bc7 Bc6 {and Black has no
defence against the march of the White king: Kh2-g1-f1-e1-d1-c1-b2-a3-b4-c5.})
56. Kg4 Kf6 57. Kxf4 Bb7 58. g4 Bc6 59. Ke3 Ke5 60. f4+ 1-0
[Event "?"]
[Site "?"]
[Date "1930.??.??"]
[Round "?"]
[White "Troitzky, A."]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/3kP3/3br1P1/6P1/7K/8/8/7B w - - 0 1"]
[PlyCount "17"]
[EventDate "1930.??.??"]
1. Bc6+ $1 Kxe7 2. Bd5 (2. g7 Rg6 3. Bd5 Rxg7 4. Kh5 Kf8 $19) 2... Rxg6 3. Kh5
Rg7 4. g6 Kf6 5. Bf7 Kf5 6. Kh4 Kf4 7. Kh3 $1 Be7 8. Kg2 Bh4 9. Kf1 $1 $11 *
$1 $11 *
[Event "Berlin"]
[Site "?"]
[Date "1991.??.??"]
[Round "?"]
[White "Gipslis, A."]
[Black "Urban, K."]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/6p1/7p/1P1P4/4q3/1r5P/6P1/3R1Q1K w - - 0 1"]
[PlyCount "23"]
[EventDate "1991.??.??"]
1. d6 {'!!'} 1... Rxh3+ 2. Kg1 Qe3+ {'[]'} 3. Qf2 Rh1+ 4. Kxh1 Qxf2 {Q 2/m4} 5.
d7 Qh4+ 6. Kg1 Qd8 {'[]'} 7. Rd4 {'!!'} 7... Kf7 8. b6 Ke6 9. b7 Ke7 (9... h5
10. b8=Q Qxb8 11. d8=Q $18) 10. Kh1 h5 11. Re4+ $18 {'!'} 11... Kf7 (11... Kxd7
12. Rd4+ $18) (11... Kd6 12. Rb4 Qb8 13. d8=Q+ $18) 12. Rb4 $18 (12. Rb4 Qb8
13. d8=Q Qxd8 14. b8=Q $1) 1-0
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