New Event on Home Laptop

As in chess tournaments and matches...
brinan
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New Event on Home Laptop

Post by brinan » Mon Jun 14, 2010 9:22 am

Match details of Fire 1.32 v Stockfish 1.7.1 at http://chess.brinan.me.uk/. Able to play through first two games.

In addition, ratings and previous tournament event available for view.

Regards.

brinan
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Re: New Event on Home Laptop

Post by brinan » Wed Jun 16, 2010 2:35 pm

Fire wins 3.5-2.5.

Play through games, and download pgn file, at http://chess.brinan.me.uk.

brinan
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Re: New Event on Home Laptop

Post by brinan » Fri Jun 18, 2010 11:43 am

New 6-game match started: Fire 1.31 v Igorrit 0086v9.

First game played. Enjoyed this one (writing as an untrained observer).

brinan
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Re: New Event on Home Laptop

Post by brinan » Sun Jun 20, 2010 5:32 pm

Fire 1.31 wins 4-2.

In this last match, both thought Igorrit up nearly 2 pawns deep into the middle game. But Fire won. Click www button below to play through the game.

Also updated ratings data. All 248 games to date can be downloaded.

Ratings not generating the personal interest I thought they would. Sample size will never be sufficient, and pairings ought to be more distributed.

So, added a Ladder page. Still being thought out, so any suggestions welcome. A Ladder will allow flexibility and added interest in the matches I arrange.

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DaveD
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Re: New Event on Home Laptop

Post by DaveD » Sun Jun 20, 2010 5:58 pm

brinan wrote:Match details of Fire 1.32 v Stockfish 1.7.1 at http://chess.brinan.me.uk/. Able to play through first two games.
Has Fire 1.32 been released? I thought Fire 1.31 was the latest version.

brinan
Posts: 63
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Re: New Event on Home Laptop

Post by brinan » Sun Jun 20, 2010 9:55 pm

Dave

Silly error. Mon Jun 14, 2010 9:22 am post should have shown 1.31.

Thanks for raising a doubt.

brinan
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Re: New Event on Home Laptop

Post by brinan » Mon Jun 21, 2010 5:22 pm

Two ladder matches started:
Houdini 1.02 v IvanHoe 63,
Fire 1.31 v IvanHoe 57.

One game in each already played. Each match fought over 12 games.

Have set up a RSS feed on the main chess webpage.
All game data at http://chess.brinan.me.uk.
News can be received automatically by subscribing to my RSS feed (click on icon near top).

brinan
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Re: New Event on Home Laptop

Post by brinan » Fri Jun 25, 2010 2:52 pm

Ladder matches coming to an end, but thought you might find this draw worth a look now.

Both engines had Black over 6 pawns ahead! So did Houdini 1.02 miss a win against IvanHoe 63? Time was not an issue for Houdini.

[Event "Ladder Match 12g max Jun 2010"]
[Site "Intel Core i3-330M"]
[Date "2010.06.25"]
[Round "10"]
[White "IvanHoe 63"]
[Black "Houdini 1.02"]
[Result "1/2-1/2"]
[BlackElo "3150"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Time "10:44:57"]
[Variation "Petrosian, 4...Ba6 5.Qc2 Bb7 6.Nc3 c5"]
[WhiteElo "3188"]
[TimeControl "5400"]
[Termination "normal"]
[PlyCount "248"]
[SetUp "1"]
[FEN "6k1/5p2/p3pQn1/2p5/P1P2N2/1P2KP2/7q/8 b - - 5 56"]

56...Qxf4+ {(56. ... Qxf4+ 57.Qxf4 Nxf4 58.Kxf4 f6 59.a5
Kf7 60.Ke4 Ke7 61.Kf4 e5+ 62.Kf5 Kf7 63.Ke4 Ke6 64.Kd3 f5 65.Ke3 Kf6 66.Ke2
f4 67.Ke1 Kf5 68.Kf2 e4 69.fxe4+ Kxe4 70.Ke2 Kd4) +0.17/25 12} 57. Qxf4
{(57.Qxf4 Nxf4 58.Kxf4 f6 59.a5 Kg7 60.Ke4 Kf7 61.Kf4 e5+ 62.Ke4 Ke6 63.Kd3
Ke7 64.Ke3 f5 65.Kf2 f4 66.Kf1 Kf6 67.Kg2 Ke6 68.Kf2 Kd6 69.Kf1 Ke7 70.Ke2
Ke6 71.Kd3 Ke7 72.Kc2 Kf6 73.Kd1 Kf5 74.Ke2 e4 75.Kf2 Ke5) -0.36/25 9} Nxf4
{(57. ... Nxf4 58.Kxf4 Kf8 59.Ke5 Ke7 60.a5 f6+ 61.Kf4 e5+ 62.Kf5 Kf7
63.Ke4 Ke6 64.Kd3 f5 65.Ke3 Kf6 66.Kd3 Kf7 67.Kc3 f4 68.Kd3 Kf6 69.Ke4 Ke6
70.Kd3 Kf5 71.Kd2 e4 72.Ke2) +0.21/28 11} 58. Kxf4 {(58.Kxf4 f6 59.a5 Kg7
60.Ke4 Kf7 61.Kf4 e5+ 62.Ke4 Ke6 63.Kd3 Ke7 64.Ke3 f5 65.Kf2 f4 66.Kf1 Kf6
67.Kg2 Ke6 68.Kf2 Kd6 69.Kf1 Ke7 70.Ke2 Ke6 71.Kd3 Ke7 72.Kc2 Kf6 73.Kd1
Kf5 74.Ke2 Ke6) -0.36/25 0} Kf8 {(58. ... Kf8 59.Ke5 Ke7 60.a5 f6+ 61.Kf4
e5+ 62.Kf5 Kf7 63.Ke4 Ke6 64.Kd3 f5 65.Ke3 Kf6 66.Kd3 f4 67.Ke4 Ke6 68.Kd3
Kf5 69.Ke2 e4 70.Kf2 Ke5 71.Ke2 e3 72.Kd1 Ke6 73.Ke1 Kf6) +0.32/29 32} 59.
a5 {(59.a5 Ke7 60.Ke5 f6+ 61.Ke4 Kd6 62.Kd3 f5 63.Ke3 e5 64.Ke2 Ke7 65.Kf2
Kf6 66.Kg2 f4 67.Kf2 Kf5 68.Kf1 e4 69.Ke2 exf3+ 70.Kxf3 Kg5 71.Kf2 Kg4
72.Ke1 Kf3 73.Kf1 Ke3) -0.84/25 70} Ke7 {(59. ... Ke7 60.Ke5 f6+ 61.Kf4 e5+
62.Kf5 Kf7 63.Ke4 Ke6 64.Kd3 f5 65.Ke3 Kf6 66.Kd3 f4 67.Kc3 Ke6 68.b4 cxb4+
69.Kxb4 e4 70.Kc3 e3 71.Kd3 Kd7 72.Ke2 Kc6 73.Kd3 Kc5 74.Kc3 Kd6 75.Kc2 Ke5
76.Kd3 Kd6 77.Kc2) +0.65/31 34} 60. Ke5 {(60.Ke5 f6+ 61.Ke4 Kd6 62.Kd3 e5
63.Ke4 Ke6 64.Kd3 f5 65.Ke3 Kf6 66.Kd3 f4 67.Kc3 Ke6 68.Kd2 Kd7 69.Kd3 Ke7
70.Kc3 Kf6 71.b4 cxb4+ 72.Kxb4 e4 73.Kc3 e3 74.Kc2 Ke6 75.Kd3 Ke5 76.Kc3
Kd6 77.Kc2 Kd7 78.Kc3 Kc7 79.Kd3 Kd6 80.Kc2) -0.96/26 0} f6+ {(60. ... f6+
61.Kf4 e5+ 62.Ke4 Ke6 63.Kd3 f5 64.Kc2 f4 65.Kc3 Kf6 66.b4 cxb4+ 67.Kxb4 e4
68.Kc3 e3 69.Kc2 Ke5 70.Kc3 e2 71.Kd2 Kd4 72.Kxe2 Kxc4 73.Kd2 Kd4 74.Ke2
Kc3 75.Ke1 Kb4 76.Kd2 Kxa5 77.Kc3 Kb5 78.Kb2 a5) +1.38/30 40} 61. Ke4
{(61.Ke4 Kf7 62.Kd3 f5 63.Kc3 e5 64.b4 cxb4+ 65.Kxb4 Ke6 66.Kc5 f4 67.Kb6
e4 68.c5 exf3 69.c6 f2 70.c7 f1Q 71.c8Q+ Kf6 72.Qd8+ Ke5 73.Qe7+ Kd4
74.Qd6+ Ke3 75.Qc5+ Kf3 76.Qd5+ Kg4 77.Qg8+ Kh4 78.Qd8+ Kh5 79.Qd5+ Kh6
80.Qc6+ Kg7 81.Qc3+ Kf7 82.Qc7+ Kg6 83.Qc6+ Kg5 84.Qd5+ Kf6 85.Qc6+ Ke5
86.Qc5+ Kf6 87.Qd6+ Kg5 88.Qd8+ Kh5) -0.97/27 0} Kd6 {(61. ... Kd6 62.Kf4
e5+ 63.Kf5 Ke7 64.Ke4 Ke6 65.Kd3 f5 66.Kc2 f4 67.Kc3 Kf6 68.b4 cxb4+
69.Kxb4 e4 70.Kc3 e3 71.Kc2 Ke5 72.Kc3 Kd6 73.Kc2 Ke6 74.Kd3 Kd7 75.Ke2 Ke7
76.Kd3 Ke6 77.Kc3 Kd7 78.Kc2 Kd6 79.Kd3 Kc5 80.Kc3 e2 81.Kd2 Kd4 82.Kxe2
Kxc4 83.Kd2 Kd4 84.Ke2 Kc3 85.Ke1 Kb4 86.Kd2 Kxa5 87.Kc3 Kb5 88.Kb2 a5)
+1.38/32 31} 62. Kd3 {(62.Kd3 e5 63.Kc3 f5 64.Kc2 f4 65.Kd3 Ke7 66.Kd2 Kf6
67.Kc3 Kf5 68.Kd3 e4+ 69.Ke2 Ke5 70.Ke1 exf3 71.Kf1 Ke4 72.Kf2 Kd4 73.Kxf3
Kc3 74.Kxf4 Kxb3 75.Ke5 Kxc4 76.Ke6 Kd4) -1.82/28 315} e5 {(62. ... e5
63.Kd2 f5 64.Kd1 f4 65.Kd2 Ke6 66.Kc3 Kf6 67.b4 cxb4+ 68.Kxb4 e4 69.Kc3 e3
70.Kc2 Ke5 71.Kc3 Kd6 72.Kc2 Ke5) +1.51/32 32} 63. Kc3 {(63.Kc3 f5 64.Kc2
f4 65.Kd3 Ke7 66.Kd2 Kf6 67.Kc3 Kf5 68.b4 cxb4+ 69.Kxb4 e4 70.Kc3 e3 71.Kc2
Ke6 72.Kc3 Kd6 73.Kc2 Kc5 74.Kc3 e2 75.Kd2 Kxc4 76.Kxe2 Kc3 77.Ke1 Kb4
78.Kd2 Kxa5 79.Kc3 Kb5 80.Kb3 a5 81.Ka3 a4 82.Ka2 Kb4 83.Kb2 a3+ 84.Kb1 Kb5
85.Ka1 Kc4 86.Ka2) -2.36/27 44} f5 {(63. ... f5 64.Kb2 f4 65.Kc2 Ke7 66.Kd3
Kf6 67.Kc3 e4 68.fxe4 f3 69.Kd3 Kg5 70.Ke3 Kg4 71.Kf2 Kf4 72.e5 Kxe5 73.Ke3
f2 74.Kxf2 Kd4 75.Ke2 Kc3 76.Ke1 Kxb3 77.Kd2 Kxc4 78.Kc2 Kb4 79.Kd3 c4+
80.Kc2 Kxa5 81.Kc3 Kb5 82.Kd2 Kb4) +2.93/33 42} 64. Kc2 {(64.Kc2 f4 65.Kd3
Ke7 66.Kd2 Kf6 67.Kc3 Kf5 68.b4 cxb4+ 69.Kxb4 e4 70.Kc3 e3 71.Kc2 Ke6
72.Kc3 Kd6 73.Kd3 Kc5 74.Kc3 e2 75.Kd2 Kxc4 76.Kxe2 Kc3 77.Ke1 Kb4 78.Kd2
Kxa5 79.Kc3 Kb5 80.Kb3 a5 81.Ka3 Kc6 82.Kb2 Kc5 83.Kc2 Kd4 84.Kd2 a4 85.Kc1
a3 86.Kb1) -2.82/29 225} Ke6 {(64. ... Ke6 65.Kd2 f4 66.Kc3 Kf6 67.b4 cxb4+
68.Kxb4 e4 69.Kc3 e3 70.Kc2 Ke5 71.Kc3 Ke6 72.Kd3 Kd6 73.Kc2 Kd7 74.Kd3 Kc6
75.Kc2 Kb7 76.Kd3 Kc7 77.Kc3 Kd8 78.Kd3 Kc8 79.Kc2 Kd7) +4.06/33 37} 65.
Kd3 {(65.Kd3 f4 66.Ke4 Kf6 67.Kd5 Kf5 68.Kxc5 e4 69.fxe4+ Kxe4 70.Kb6 f3
71.c5 f2 72.c6 f1Q 73.c7 Qb5+ 74.Ka7 Qc5+ 75.Kb8 Qd6 76.Kb7 Qb4+ 77.Ka7 Qc3
78.Kb7 Qxb3+ 79.Ka7 Qe6 80.Kb7 Qd5+ 81.Ka7 Qf5 82.Kb8 Qb5+ 83.Ka7 Qc6
84.Kb8 Qd6 85.Kb7 Qb4+ 86.Ka7 Qc5+ 87.Kb8) -6.80/27 169} Kf6 {(65. ... Kf6
66.Kd2 Kg5 67.Ke3 f4+ 68.Ke4 Kf6 69.Kd5 Kf5 70.Kxc5 e4 71.fxe4+ Kxe4 72.Kb6
f3 73.c5 f2 74.c6 f1Q 75.c7 Qb5+ 76.Ka7 Qe8 77.Kb7 Qd7 78.Kb8 Qd6 79.Kb7
Qe7 80.Kc6 Qe6+ 81.Kb7 Qd5+ 82.Ka7 Qf7 83.Kb6 Qd7 84.Kb7 Ke5 85.Kb8 Qb5+
86.Ka7 Qc5+ 87.Kb7 Qd5+ 88.Ka7 Qe6) +6.27/29 11} 66. Kd2 {(66.Kd2 Kg5
67.Ke3 f4+ 68.Ke4 Kf6 69.Kd5 Kf5 70.Kxc5 e4 71.fxe4+ Kxe4 72.Kb6 f3 73.c5
f2 74.c6 f1Q 75.c7 Qb5+ 76.Ka7 Qc5+ 77.Kb8 Qd6 78.Kb7 Qb4+ 79.Ka7 Qc3
80.Kb7 Qxb3+ 81.Ka7 Qe6 82.Kb7 Qd5+ 83.Ka7 Qf5 84.Kb8 Qb5+ 85.Ka7 Qc6
86.Kb8 Qd6 87.Kb7 Qb4+ 88.Ka7 Qc5+ 89.Kb8) -6.80/23 20} Kg5 {(66. ... Kg5
67.Ke3 f4+ 68.Ke4 Kf6 69.Kd5 Kf5 70.Kxc5 e4 71.fxe4+ Kxe4 72.Kb6 f3 73.c5
f2 74.c6 f1Q 75.c7 Qb5+ 76.Ka7 Qc5+ 77.Kb7 Qd5+ 78.Ka7 Qf7 79.Kb8 Qxb3+
80.Ka8 Qe6 81.Kb7 Qd5+ 82.Ka7 Qc6 83.Kb8 Qd6 84.Kb7 Qe7 85.Kc6 Qf6+ 86.Kb7
Qg7 87.Kb8 Qe5 88.Kb7 Qe7) +6.70/30 0} 67. Ke3 {(67.Ke3 f4+ 68.Ke4 Kf6
69.Kd5 Kf5 70.Kxc5 e4 71.fxe4+ Kxe4 72.Kb6 f3 73.c5 f2 74.c6 f1Q 75.c7 Qb5+
76.Ka7 Qc5+ 77.Kb8 Qd6 78.Kb7 Qb4+ 79.Ka7 Qc3 80.Kb7 Qxb3+ 81.Ka7 Qe6
82.Kb7 Qd5+ 83.Ka7 Qf5 84.Kb8 Qb5+ 85.Ka7 Qc6 86.Kb8 Qd6 87.Kb7 Qb4+ 88.Ka7
Qc5+ 89.Kb8) -6.80/25 12} f4+ {(67. ... f4+ 68.Ke4 Kf6 69.Kd5 Kf5 70.Kxc5
e4 71.fxe4+ Kxe4 72.Kb6 f3 73.c5 f2 74.c6 f1Q 75.c7 Qb5+ 76.Ka7 Qc5+ 77.Kb7
Qd5+ 78.Ka7 Qf7 79.Kb8 Qxb3+ 80.Ka8 Qe6 81.Kb7 Qd5+ 82.Ka7 Qc6 83.Kb8 Qd6
84.Kb7 Qe7 85.Kc6 Qe8+ 86.Kb7 Qd7 87.Kb8 Qb5+ 88.Ka8 Qc5 89.Kb8 Qb5+)
+6.70/30 15} 68. Ke4 {(68.Ke4 Kf6 69.Kd5 Kf5 70.Kxc5 e4 71.fxe4+ Kxe4
72.Kb6 f3 73.c5 f2 74.c6 f1Q 75.c7 Qb5+ 76.Ka7 Qc5+ 77.Kb8 Qe5 78.Kb7 Qd5+
79.Ka7 Qe6 80.Kb7 Qxb3+ 81.Ka7 Qc4 82.Kb8 Qb5+ 83.Ka7 Qc6 84.Kb8 Qd6 85.Kb7
Qd5+ 86.Ka7 Qc5+ 87.Kb8 Qe5 88.Kb7 Qb2+ 89.Ka8 Qc3 90.Kb7 Qb4+ 91.Ka8 Qf8+
92.Kb7 Qe7 93.Kb8 Qe5) -6.80/27 0} Kf6 {(68. ... Kf6 69.Kd5 Kf5 70.Kxc5 e4
71.fxe4+ Kxe4 72.Kb6 f3 73.c5 f2 74.c6 f1Q 75.c7 Qb5+ 76.Ka7 Qc5+ 77.Kb7
Qd5+ 78.Ka7 Qf7 79.Kb8 Qxb3+ 80.Ka8 Qe6 81.Kb7 Qd5+ 82.Ka7 Qc6 83.Kb8 Qd6
84.Kb7 Qd7 85.Kb8 Qb5+ 86.Ka8 Qe8+ 87.Kb7 Qe7 88.Kc6 Qf6+ 89.Kb7 Qg7 90.Kb8
Qe5 91.Ka8 Qc5 92.Kb8 Qb4+ 93.Ka7 Qf8 94.Kb7 Qg7) +6.70/30 20} 69. Kd5
{(69.Kd5 Kf5 70.Kxc5 e4 71.fxe4+ Kxe4 72.Kb6 f3 73.c5 f2 74.c6 f1Q 75.c7
Qb5+ 76.Ka7 Qc5+ 77.Kb8 Qe5 78.Kb7 Qd5+ 79.Ka7 Qe6 80.Kb7 Qxb3+ 81.Ka7 Qc4
82.Kb8 Qb5+ 83.Ka7 Qc6 84.Kb8 Qd6 85.Kb7 Qd5+ 86.Ka7 Qc5+ 87.Kb8 Qe5 88.Kb7
Qb2+ 89.Ka8 Qc3 90.Kb7 Qb4+ 91.Ka8 Qf8+ 92.Kb7 Qe7 93.Kb8 Qe5) -6.80/26 0}
Kf5 {(69. ... Kf5 70.Kxc5 e4 71.fxe4+ Kxe4 72.Kb6 f3 73.c5 f2 74.c6 f1Q
75.c7 Qb5+ 76.Ka7 Qc5+ 77.Kb7 Qd5+ 78.Ka7 Qf7 79.Kb8 Qxb3+ 80.Ka8 Qe6
81.Kb7 Qd5+ 82.Ka7 Qc6 83.Kb8 Qd6 84.Kb7 Qd7 85.Kb8 Qb5+ 86.Ka8 Qe8+ 87.Kb7
Qe7 88.Kc6 Qf8 89.Kb7 Qg7 90.Kb8 Qe5 91.Ka8 Qc5 92.Kb8 Qb4+ 93.Ka7 Qf8
94.Kb7) +6.70/29 24} 70. Kxc5 {(70.Kxc5 e4 71.fxe4+ Kxe4 72.Kb6 f3 73.c5 f2
74.c6 f1Q 75.c7 Qh3 76.Kb7 Qxb3+ 77.Kxa6 Qc4+ 78.Kb7 Qb5+ 79.Ka7 Qc5+
80.Kb8 Qb4+ 81.Ka7 Qc3 82.Kb7 Qb4+ 83.Kc6 Qa4+ 84.Kb7 Qb5+) -6.95/26 61} e4
{(70. ... e4 71.fxe4+ Ke5 72.Kb6 f3 73.c5 f2 74.c6 f1Q 75.c7 Qb5+ 76.Ka7
Qe8 77.Kb7 Qf7 78.b4 Qd7 79.Kb8 Qb5+ 80.Ka7 Qc4 81.Kb7 Qxb4+ 82.Ka7 Qc5+
83.Kb7 Qb5+ 84.Ka7 Qe8 85.Kb7 Qd7 86.Kb8 Qd6 87.Ka8 Qe6 88.Kb8 Qb3+ 89.Ka7
Qc3 90.Kb7 Qb2+ 91.Ka7 Qd4+ 92.Kb8 Qb2+ 93.Ka7) +6.54/28 0} 71. fxe4+
{(71.fxe4+ Kxe4 72.Kb6 f3 73.c5 f2 74.c6 f1Q 75.c7 Qh3 76.Kb7 Qxb3+ 77.Kxa6
Qc4+ 78.Kb7 Qb5+ 79.Ka7 Qc5+ 80.Kb8 Qb4+ 81.Ka7 Qc3 82.Kb7 Qb4+ 83.Kc6 Qa4+
84.Kb7 Qb5+) -6.95/26 42} Ke5 {(71. ... Ke5 72.Kb6 f3 73.c5 f2 74.c6 f1Q
75.c7 Qb5+ 76.Ka7 Qe8 77.Kb7 Qf7 78.b4 Qd7 79.Kb8 Qb5+ 80.Ka7 Qc4 81.Kb7
Qxb4+ 82.Ka7 Qc5+ 83.Kb7 Qb5+ 84.Ka7 Qe8 85.Kb7 Qd7 86.Kb8 Qd6 87.Ka8 Qe6
88.Kb8 Qb3+ 89.Ka7 Qc2 90.Kb8 Qb1+ 91.Ka7 Qc1 92.Kb7 Qb2+ 93.Kxa6 Qc3
94.Kb7 Qb4+ 95.Ka6 Qc4+ 96.Kb7 Qb5+ 97.Kc8 Qxa5 98.Kb7 Qb4+ 99.Kc8 Ke6)
+6.54/28 0} 72. Kb6 {(72.Kb6 f3 73.c5 f2 74.c6 f1Q 75.c7 Qh3 76.Kb7 Qxb3+
77.Ka7 Qc3 78.Kb7 Qb4+ 79.Ka7 Qd4+ 80.Kb8 Qd6 81.Kb7 Qd7 82.Kb8 Qb5+ 83.Ka8
Qd7 84.Kb8) -6.91/22 8} f3 {(72. ... f3 73.c5 f2 74.c6 f1Q 75.c7 Qb5+
76.Ka7 Qe8 77.Kb7 Qf7 78.b4 Qd7 79.Kb8 Qb5+ 80.Ka7 Qc4 81.Kb7 Qxb4+ 82.Ka7
Qc5+ 83.Kb7 Qb5+ 84.Ka7 Qe8 85.Kb7 Qd7 86.Kb8 Qd6 87.Ka8 Qc6+ 88.Kb8 Qb5+
89.Ka7) +6.54/26 0} 73. c5 {(73.c5 f2 74.c6 f1Q 75.c7 Qh3 76.Kb7 Qxb3+
77.Ka7 Qc3 78.Kb7 Qb4+ 79.Ka7 Qd4+ 80.Kb8 Qb4+ 81.Ka7) -6.91/22 3} f2 {(73.
... f2 74.c6 f1Q 75.c7 Qb5+ 76.Ka7 Qe8 77.Kb7 Qf7 78.b4 Qd7 79.Kb8 Qb5+
80.Ka7 Qc4 81.Kb7 Qxb4+ 82.Ka7 Qc5+ 83.Kb7 Qe7 84.Kb8 Qd6 85.Kb7 Qd7 86.Kb8
Qb5+ 87.Ka7 Qe8 88.Kb7 Qf7 89.Kb8 Qb3+ 90.Ka7 Qc2 91.Kb8 Qb1+ 92.Ka7 Qc1
93.Kb7 Qb2+ 94.Ka7 Qc3 95.Kb7 Qb3+ 96.Ka7) +6.44/25 0} 74. c6 {(74.c6 f1Q
75.c7 Qh3 76.Kb7 Qxb3+ 77.Ka7 Qc3 78.Kb7 Qb4+ 79.Ka7 Qd4+ 80.Kb8 Qd6 81.Kb7
Qd7 82.Kb8 Qb5+ 83.Ka8 Qc4 84.Kb8 Qb4+ 85.Ka7) -6.91/24 4} f1=Q {(74. ...
f1Q 75.c7 Qb5+ 76.Ka7 Qe8 77.Kb7 Qf7 78.b4 Qd7 79.Kb8 Qb5+ 80.Ka7 Qc4
81.Kb7 Qxb4+ 82.Ka7 Qc5+ 83.Kb7 Qe7 84.Kb8 Qd6 85.Kb7 Qd7 86.Kb8 Qb5+
87.Ka8 Qe8+ 88.Kb7 Qf7 89.Kb8 Qb3+ 90.Ka7 Qc2 91.Kb8 Qb2+ 92.Ka7 Qd4+
93.Kb8 Qd6) +6.44/27 0} 75. c7 {(75.c7 Qh3 76.Kb7 Qxb3+ 77.Ka7 Qc3 78.Kb7
Qb4+ 79.Ka7 Qd4+ 80.Kb8 Qd6 81.Kb7 Qd7 82.Kb8 Qb5+ 83.Ka8 Qc4 84.Kb8 Qb4+
85.Ka7) -6.91/26 4} Qh3 {(75. ... Qh3 76.Kb7 Qd7 77.Kb8 Qd6 78.Kb7 Qb4+
79.Ka7 Qf8 80.Kb7 Qf7 81.b4 Qd7 82.Kb8 Qb5+ 83.Ka7 Qc4 84.Kb7 Qxe4+ 85.Ka7
Qc6 86.Kb8 Qb5+ 87.Ka7 Qc4 88.Kb7 Qxb4+ 89.Kxa6 Qc4+ 90.Kb7 Qe4+ 91.Kb8
Qb1+ 92.Ka7 Qc2 93.Kb7 Qb2+ 94.Ka7 Qd4+ 95.Kb8 Qd6 96.Kb7 Qe7 97.Kb8 Qb4+
98.Ka8 Qc3 99.Kb8 Qb3+ 100.Ka7 Qe6 101.Kb7 Qe7) +5.53/27 31} 76. Kb7
{(76.Kb7 Qxb3+ 77.Ka7 Qc3 78.Kb7 Qb4+ 79.Ka7 Qc5+ 80.Kb8 Qd6 81.Kb7 Qd7
82.Kb8 Qb5+ 83.Ka8 Qe8+ 84.Kb7 Qd7) -6.91/30 0} Qd7 {(76. ... Qd7 77.Kb8
Qd6 78.Kb7 Qb4+ 79.Ka7 Qf8 80.Kb7 Qf7 81.b4 Qd7 82.Kb8 Qb5+ 83.Ka7 Qc4
84.Kb7 Qxe4+ 85.Ka7 Qc6 86.Kb8 Qb5+ 87.Ka7 Qc4 88.Kb7 Qxb4+ 89.Kxa6 Qc4+
90.Kb7 Qb5+ 91.Ka7 Qe8 92.Kb7 Qf7 93.Kb8 Qb3+ 94.Ka7 Qc2 95.Kb7 Qg2+ 96.Ka7
Qf2+ 97.Kb7 Qb2+ 98.Ka7 Qc1 99.Kb8 Qb1+ 100.Ka7 Qf5 101.Kb7 Qf3+ 102.Ka7
Qf7 103.Kb8) +3.46/29 330} 77. Kb8 {(77.Kb8 Qb5+ 78.Ka8 Qc6+ 79.Kb8 Qd6
80.Kb7 Qd7) -5.98/27 8} Qd6 {(77. ... Qd6 78.Kb7 Qb4+ 79.Ka7 Qf8 80.Kb7 Qf7
81.b4 Qd7 82.Kb8 Qb5+ 83.Ka7 Qc4 84.Kb8 Qxb4+ 85.Ka7 Qe7 86.Kb8 Qd6 87.Ka8
Qc5 88.Kb8 Qxa5 89.c8Q Qb4+ 90.Ka7 Qd4+ 91.Kxa6 Qd3+ 92.Kb7 Qxe4+ 93.Kb8
Qb4+ 94.Qb7 Qc5 95.Qa7 Qf8+ 96.Kb7 Qb4+ 97.Kc8 Qc3+ 98.Kb8 Qc4 99.Qa5+ Qd5
100.Qxd5+ Kxd5 101.Ka7) +0.03/29 117} 78. Kb7 {(78.Kb7 Qb4+ 79.Ka7 Qe7
80.Kb8 Qd6) -5.98/32 8} Qb4+ {(78. ... Qb4+ 79.Ka7 Qf8 80.Kb7 Qf7 81.b4 Qd7
82.Kb8 Qb5+ 83.Ka7 Qc4 84.Kb8 Qxb4+ 85.Ka7 Qe7 86.Kb8 Qd6 87.Ka8 Qf8+
88.Kb7 Qf7 89.Kb8 Qb3+ 90.Ka7 Qc3 91.Kb7 Qxa5 92.c8Q Qb5+ 93.Ka7 Kxe4
94.Qxa6 Qc5+ 95.Kb8 Qe5+ 96.Kb7 Qg7+ 97.Kc6 Qf6+ 98.Kb7 Qb2+ 99.Qb6 Qxb6+
100.Kxb6 Kd5 101.Ka5 Ke6 102.Kb6 Kf5 103.Ka5 Kg4 104.Kb6) +0.03/29 30} 79.
Ka7 {(79.Ka7 Qc5+ 80.Kb8 Qb5+ 81.Ka8 Qc5 82.Kb7 Qb4+) -5.98/32 0} Qf8 {(79.
... Qf8 80.Kb7 Qf7 81.b4 Qd7 82.Kb8 Qb5+ 83.Ka7 Qc4 84.Kb8 Qxb4+ 85.Ka7 Qc3
86.Kb7 Qxa5 87.c8Q Qb5+ 88.Ka7 Kxe4 89.Qxa6 Qc5+ 90.Kb8 Qe5+ 91.Kb7 Qg7+
92.Kc6 Qf6+ 93.Kb7 Qb2+ 94.Qb6 Qxb6+ 95.Kxb6 Kd5 96.Ka5 Ke6 97.Kb6 Kf5
98.Ka5 Kg4 99.Kb6) +0.03/28 25} 80. Kb7 {(80.Kb7 Qe7 81.Kb8 Qd6 82.Kb7 Qb4+
83.Ka7 Qc5+ 84.Kb8 Qb5+ 85.Ka8 Qc5 86.Kb7 Qb4+) -5.98/28 4} Qf7 {(80. ...
Qf7 81.b4 Qd7 82.Kb8 Qb5+ 83.Ka7 Qc4 84.Kb8 Qxb4+ 85.Ka7 Qe7 86.Kb8 Qd6
87.Ka8 Qf8+ 88.Kb7 Qf7 89.Kb8 Qb3+ 90.Ka7 Qc3 91.Kb7 Qxa5 92.c8Q Qb5+
93.Ka7 Kxe4 94.Qxa6 Qc5+ 95.Kb8 Qe5+ 96.Kb7 Qg7+ 97.Kc6 Qf6+ 98.Kb7 Qb2+
99.Qb6 Qxb6+ 100.Kxb6 Kd5 101.Ka5 Ke6 102.Kb6 Kf5 103.Ka5 Ke5 104.Kb6 Kd6
105.Kb7 Kd5 106.Kb8 Ke4 107.Ka7 Kd5 108.Kb7 Ke5 109.Kb8 Kd5 110.Ka7 Kc6
111.Kb8 Kd7 112.Kb7 Ke6 113.Kb8 Ke7 114.Kb7) +0.03/28 20} 81. b4 {(81.b4
Qd7 82.b5 axb5 83.Kb8 b4 84.c8Q Qb5+ 85.Kc7 Qxa5+ 86.Kc6 Qa4+ 87.Kb6 b3
88.Qh8+ Kf4 89.Qh6+ Kg4 90.Qe6+ Kg3 91.Qd6+ Kf3 92.e5 Ke4 93.Qg6+ Kxe5
94.Qg5+ Ke6 95.Qg6+ Ke7 96.Qg7+ Kd8 97.Qg8+ Kd7 98.Qg7+ Ke8 99.Kc5 Qf4)
-0.59/17 8} Qd7 {(81. ... Qd7 82.Kb8 Qb5+ 83.Ka7 Qc4 84.Kb8 Qxb4+ 85.Ka7
Qe7 86.Kb8 Qd6 87.Ka8 Qf8+ 88.Kb7 Qf7 89.Kb8 Qb3+ 90.Ka7 Qc3 91.Kb7 Qxa5
92.c8Q Qb5+ 93.Ka7 Kxe4 94.Qxa6 Qc5+ 95.Kb8 Qe5+ 96.Kb7 Qg7+ 97.Kc6 Qf6+
98.Kb7 Qb2+ 99.Qb6 Qxb6+ 100.Kxb6 Kd5 101.Ka5 Kc5 102.Ka6 Kc4 103.Kb7 Kd5
104.Kb8 Ke5 105.Ka7) +0.03/26 9} 82. b5 {(82.b5 axb5 83.Kb8 b4 84.c8Q Qb5+
85.Kc7 Qxa5+ 86.Kc6 Qa4+ 87.Kb6 b3 88.Qh8+ Kf4 89.Qh6+ Kg4 90.Qe6+ Kg3
91.Qd6+ Kf3 92.e5 Ke4 93.Qg6+ Kd5 94.Qg8+ Kxe5 95.Qg5+ Ke6 96.Qg6+ Ke7
97.Qg7+ Kd8 98.Qg8+ Kd7 99.Qg7+ Ke8 100.Kc5 Qf4) -0.59/19 0} axb5 {(82. ...
axb5 83.Kb8 b4 84.c8Q Qb5+ 85.Kc7 Qxa5+ 86.Kc6 Qa4+ 87.Kb6 b3 88.Qh8+ Kf4
89.Qh6+ Kg4 90.Qe6+ Kf3 91.Kc5 Ke2 92.Qh3 Kd2 93.Qg2+ Kc1 94.Qf1+ Kb2 95.e5
Qa5+ 96.Kd4 Qd2+ 97.Ke4 Kc3 98.e6 Qd4+ 99.Kf5 Qc5+ 100.Ke4 Qb4+ 101.Ke5 b2
102.Qh3+ Kc4 103.Qf1+ Kb3) +0.41/22 76} 83. Kb8 {(83.Kb8 b4 84.c8Q Qb5+
85.Kc7 Qxa5+ 86.Kc6 Qa4+ 87.Kb6 b3 88.Qh8+ Kf4 89.Qh6+ Kg4 90.Qe6+ Kf3
91.Qf6+ Ke3 92.Qc3+ Kxe4 93.Kc5 Kf4 94.Qd2+ Kf5 95.Qd5+ Kg6 96.Qe6+ Kg5
97.Qe5+ Kg4 98.Qc3 Kf5 99.Qh3+ Kg5 100.Qg2+ Kf6 101.Qf3+ Kg7 102.Qg2+ Kf7
103.Qf2+ Ke6 104.Qe3+ Kd7 105.Qd3+ Kc7 106.Qd6+ Kb7 107.Qd5+ Ka7) -0.71/22
0} b4 {(83. ... b4 84.c8Q Qb5+ 85.Kc7 Qxa5+ 86.Kc6 Qa4+ 87.Kb6 b3 88.Qh8+
Kf4 89.Qh6+ Kg4 90.Qe6+ Kf3 91.Qf6+ Ke3 92.Qc3+ Kf4 93.e5 Qa2 94.e6 b2
95.Qf6+ Ke4 96.Qg6+ Ke5 97.Qg7+ Kf5 98.Qh7+ Kf4 99.Qh4+ Ke5 100.Qg5+ Kd4
101.Qf4+ Kd5 102.Qg5+ Kd6 103.Qg3+ Kd5 104.Qg5+) +0.45/23 46} 84. c8=Q
{(84.c8Q Qb5+ 85.Kc7 Qxa5+ 86.Kc6 Qa4+ 87.Kb6 b3 88.Qh8+ Kf4 89.Qh6+ Kg4
90.Qe6+ Kf3 91.Qf6+ Ke3 92.Qc3+ Kxe4 93.Kc5 Kf4 94.Qd2+ Kf5 95.Qd5+ Kg6
96.Qe6+ Kg5 97.Qe5+ Kg4 98.Qc3 Kf5 99.Qh3+ Kg5 100.Qg2+ Kf6 101.Qf3+ Kg7
102.Qg2+ Kf7 103.Qf2+ Ke6 104.Qe3+ Kd7 105.Qd3+ Kc7 106.Qd6+ Kb7 107.Qd5+
Ka7) -0.71/24 0} Qb5+ {(84. ... Qb5+ 85.Kc7 Qxa5+ 86.Kc6 Qa4+ 87.Kb6 b3
88.Qh8+ Kf4 89.Qh6+ Kg4 90.Qg7+ Kf3 91.Qc3+ Kxe4 92.Kc5 Kf4 93.Qh3 Kg5
94.Qg3+ Kh6 95.Qd6+ Kg7 96.Qd3 Kf6 97.Qc3+ Kf7 98.Qg3 Ke7 99.Qe3+ Kf8
100.Qh3 Ke8 101.Qe6+ Kd8 102.Qf6+ Kd7 103.Qf5+ Ke7 104.Qe5+ Kd7 105.Qf5+)
+0.40/24 199} 85. Kc7 {(85.Kc7 Qxa5+ 86.Kc6 Qa4+ 87.Kb6 b3 88.Qh8+ Kf4
89.Qh6+ Kg4 90.Qe6+ Kf3 91.Qf6+ Ke3 92.Qc3+ Kxe4 93.Kc5 Kf4 94.Qd2+ Kf5
95.Qd5+ Kf6 96.Qd6+ Kg5 97.Qd5+ Kg4 98.Qd1+ Kh3 99.Qf3+ Kh4 100.Qf2+ Kg5
101.Qg3+ Kf5 102.Qh3+ Kg6 103.Qf3 Kg7 104.Qg2+ Kf6 105.Qf3+ Kg6 106.Qg3+
Kf7 107.Qf3+ Ke6 108.Qh3+ Kf6 109.Qh6+ Kf7 110.Qh5+ Kf8 111.Qh8+ Ke7
112.Qb2) -0.71/25 0} Qxa5+ {(85. ... Qxa5+ 86.Kc6 Qa4+ 87.Kb6 b3 88.Qh8+
Kf4 89.Qh6+ Kg4 90.Qg7+ Kf3 91.Qc3+ Kxe4 92.Kc5 Kf4 93.Qh3 Kg5 94.Qg3+ Kh6
95.Qd6+ Kg7 96.Qd3 Kf6 97.Qc3+ Kf7 98.Qg3 Ke7 99.Qe3+ Kf8 100.Qh3 Ke8
101.Qe6+ Kd8 102.Qf6+ Kd7 103.Qf5+ Ke7 104.Qe5+ Kd7 105.Qf5+) +0.34/23 3}
86. Kc6 {(86.Kc6 Qa4+ 87.Kb6 b3 88.Qh8+ Kf4 89.Qh6+ Kg4 90.Qe6+ Kf3 91.Qf6+
Ke3 92.Qc3+ Kxe4 93.Kc5 Kf4 94.Qd2+ Kf5 95.Qd5+ Kf6 96.Qd6+ Kg5 97.Qd5+ Kg4
98.Qd1+ Kh3 99.Qf3+ Kh4 100.Qf2+ Kg5 101.Qg3+ Kf5 102.Qh3+ Kg6 103.Qf3 Kg7
104.Qg2+ Kf6 105.Qf3+ Kg6 106.Qg3+ Kf7 107.Qf3+ Ke6 108.Qh3+ Kf6 109.Qh6+
Kf7 110.Qh5+ Kf8 111.Qh8+ Ke7 112.Qb2) -0.71/24 0} Qa4+ {(86. ... Qa4+
87.Kb6 b3 88.Qh8+ Kf4 89.Qh6+ Kg4 90.Qg7+ Kf3 91.Qc3+ Kxe4 92.Kc5 Kf4
93.Qh3 Kg5 94.Qg3+ Kh6 95.Qd6+ Kg7 96.Qd3 Kf6 97.Qc3+ Kf7 98.Qg3 Ke7
99.Qe3+ Kf8 100.Qh6+ Kf7 101.Qh7+ Ke6 102.Qg6+ Ke7 103.Qg7+ Ke8 104.Qg6+
Kd8 105.Qf6+ Kc7 106.Qf7+ Kc8) +0.34/23 15} 87. Kb6 {(87.Kb6 b3 88.Qh8+ Kf4
89.Qh6+ Kg4 90.Qe6+ Kf3 91.Qf6+ Ke3 92.Qc3+ Kxe4 93.Kc5 Kf4 94.Qd2+ Kf5
95.Qd5+ Kf6 96.Qd6+ Kg5 97.Qd5+ Kg4 98.Qd1+ Kh3 99.Qf3+ Kh4 100.Qf2+ Kg5
101.Qg3+ Kf5 102.Qh3+ Kg6 103.Qf3 Kg7 104.Qg2+ Kf6 105.Qf3+ Kg6 106.Qg3+
Kf7 107.Qf3+ Ke6 108.Qh3+ Kf6 109.Qh6+ Kf7 110.Qh5+ Kf8 111.Qh8+ Ke7
112.Qb2) -0.71/23 0} b3 {(87. ... b3 88.Qh8+ Kf4 89.Qh6+ Kg4 90.Qg7+ Kf3
91.Qc3+ Kxe4 92.Kc5 Kf4 93.Qh3 Kg5 94.Qg3+ Kh6 95.Qd6+ Kg7 96.Qd3 Kf6
97.Qc3+ Kf7 98.Qg3 Ke7 99.Qe3+ Kf8 100.Qh6+ Kf7 101.Qh7+ Ke6 102.Qg6+ Ke7
103.Qd6+ Ke8 104.Qg6+ Kd8 105.Qf6+ Kc7 106.Qf7+ Kb8) +0.34/23 13} 88. Qh8+
{(88.Qh8+ Kf4 89.Qh6+ Kg4 90.Qe6+ Kf3 91.Qf6+ Ke3 92.Qc3+ Kxe4 93.Kc5 Kf4
94.Qd2+ Kf5 95.Qd5+ Kf6 96.Qd6+ Kg5 97.Qd5+ Kg4 98.Qd1+ Kh3 99.Qf3+ Kh4
100.Qf2+ Kg5 101.Qg3+ Kf5 102.Qh3+ Kg6 103.Qf3 Kg7 104.Qg2+ Kf6 105.Qf3+
Kg6 106.Qg3+ Kf7 107.Qf3+ Ke6 108.Qh3+ Kf6 109.Qh6+ Kf7 110.Qh5+ Kf8
111.Qh8+ Ke7 112.Qb2) -0.71/23 0} Kf4 {(88. ... Kf4 89.Qh6+ Kg4 90.Qg7+ Kf3
91.Qc3+ Kxe4 92.Kc5 Kf4 93.Qh3 Kg5 94.Qg3+ Kh6 95.Qd6+ Kg7 96.Qd3 Kf6
97.Qc3+ Kf7 98.Qg3 Ke7 99.Qe3+ Kf8 100.Qh6+ Kf7 101.Qh7+ Ke6 102.Qg6+ Kd7
103.Qg7+ Ke8 104.Qg6+ Kd8 105.Qf6+ Kd7 106.Qg7+) +0.34/25 39} 89. Qh6+
{(89.Qh6+ Kg4 90.Qe6+ Kf3 91.Qf6+ Ke3 92.Qc3+ Kxe4 93.Kc5 Kf4 94.Qc1+ Kg3
95.Qe1+ Kg4 96.Qc3 Kf5 97.Qh3+ Kg6 98.Qe6+ Kg5 99.Qe3+ Kh4 100.Qf2+ Kg4
101.Qg2+ Kf4 102.Qd2+ Kf5 103.Qd5+ Kf6 104.Qd6+ Kg5 105.Qd5+ Kg4 106.Qd1+
Kh3 107.Qf3+ Kh4 108.Qf2+) -0.71/23 0} Kg4 {(89. ... Kg4 90.Qg7+ Kf3
91.Qc3+ Kxe4 92.Kc5 Kf4 93.Qh3 Kg5 94.Qg3+ Kh6 95.Qd6+ Kg7 96.Qd3 Kf6
97.Qc3+ Kf7 98.Qg3 Ke7 99.Qe3+ Kf8 100.Qh6+ Kf7 101.Qh7+ Ke6 102.Qg6+ Kd7
103.Qg7+ Ke8 104.Qg6+ Ke7 105.Qd6+ Ke8 106.Qg6+) +0.34/24 30} 90. Qe6+
{(90.Qe6+ Kf3 91.Qf6+ Ke3 92.Qc3+ Kxe4 93.Kc5 Kf4 94.Qc1+ Kg3 95.Qe1+ Kg4
96.Qc3 Kf5 97.Qh3+ Kg5 98.Qg3+ Kf6 99.Qh3 Kg7 100.Qg3+ Kh7 101.Qd3+ Kh6
102.Qe3+ Kg6 103.Qe6+ Kg5 104.Qe3+ Kh4 105.Qf2+ Kg4 106.Qg2+ Kf4 107.Qd2+
Kf5 108.Qd5+ Kf6 109.Qd6+ Kg5 110.Qd5+ Kg4 111.Qd1+ Kh3 112.Qf3+ Kh4
113.Qf2+) -0.71/23 0} Kf3 {(90. ... Kf3 91.Qf6+ Ke2 92.Qb2+ Kd3 93.Qb1+ Kc3
94.Qc1+ Kd4 95.Qb2+ Kxe4 96.Qe2+ Kf4 97.Qf2+ Kg5 98.Qg2+ Kf6 99.Qf3+ Kg7
100.Qg2+ Kf7 101.Qf2+ Kg8 102.Qg2+ Kh7 103.Qh3+ Kg6 104.Qd3+ Kg7 105.Kc5
Kf6 106.Qc3+ Kf7 107.Qg3 Ke7 108.Qe3+ Kf8 109.Qh6+ Kf7 110.Qh7+ Ke6
111.Qg6+ Ke7 112.Qd6+ Ke8 113.Qg6+ Kd8 114.Qf6+ Kd7 115.Qg7+ Ke8 116.Qg6+)
+0.34/23 11} 91. Qf6+ {(91.Qf6+ Ke3 92.Qc3+ Kxe4 93.Kc5 Kf4 94.Qc1+ Kg3
95.Qe1+ Kg4 96.Qc3 Kf5 97.Qh3+ Kg5 98.Qg3+ Kf6 99.Qh3 Kg6 100.Qe6+ Kg5
101.Qe3+ Kh4 102.Qf2+ Kg4 103.Qg2+ Kf4 104.Qd2+ Kf5 105.Qd5+ Kf6 106.Qd6+
Kg5 107.Qd5+ Kg4 108.Qd1+ Kg5 109.Qd5+) -0.71/22 0} Ke3 {(91. ... Ke3
92.Qc3+ Kxe4 93.Kc5 Kf4 94.Qh3 Kg5 95.Qg3+ Kh6 96.Qd6+ Kg7 97.Qd3 Kf6
98.Qc3+ Kf7 99.Qg3 Ke7 100.Qe3+ Kf8 101.Qh6+ Kf7 102.Qh7+ Ke6 103.Qh3+ Ke5
104.Qh5+ Kf6 105.Qh6+ Kf5 106.Qh5+ Ke6 107.Qh3+) +0.34/23 12} 92. Qc3+
{(92.Qc3+ Kxe4 93.Kc5 Kf4 94.Qh3 Kg5 95.Qg3+ Kf6 96.Qh3 Kg6 97.Qg2+ Kh7
98.Qg3 Kh6 99.Qd3 Kg7 100.Qg3+ Kh7 101.Qd3+ Kh6 102.Qe3+ Kg6 103.Qd3+ Kh5
104.Qg3 Qa7+ 105.Kb4 Qb6+ 106.Kc3) -0.55/21 0} Kxe4 {(92. ... Kxe4 93.Kc5
Kf4 94.Qh3 Kg5 95.Qg3+ Kh6 96.Qd6+ Kg7 97.Qd3 Kf6 98.Qc3+ Kf7 99.Qg3 Ke6
100.Qe3+ Kd7 101.Qd2+ Ke8 102.Qe3+ Kf8 103.Qh6+ Kf7 104.Qh7+ Ke6 105.Qh3+
Ke5 106.Qh5+ Kf6 107.Qh6+ Kf5 108.Qh5+ Ke6 109.Qh3+) +0.34/22 13} 93. Kc5
{(93.Kc5 Kf4 94.Qh3 Kg5 95.Qg3+ Kf6 96.Qh3 Kg6 97.Qg2+ Kh7 98.Qg3 Kh6
99.Qd3 Kh5 100.Qg3 Kh6) -0.45/23 0} Kf4 {(93. ... Kf4 94.Qh3 Kg5 95.Qg3+
Kh6 96.Qd6+ Kg7 97.Qd3 Kf6 98.Qc3+ Kg6 99.Qf3 Kh6 100.Qf6+ Kh5 101.Qf7+ Kg4
102.Qg6+ Kf4 103.Qf6+ Ke3 104.Qc3+ Ke2 105.Qb2+ Kd3 106.Qb1+ Kd2 107.Qb2+
Ke1 108.Qc1+ Kf2 109.Qd2+ Kf3 110.Qd1+ Kg3 111.Qe1+ Kf3 112.Qf1+ Kg3
113.Qg1+ Kf4 114.Qf1+ Kg5 115.Qg2+ Kh6 116.Qh2+ Kg7 117.Qg2+ Kf6 118.Qf3+
Ke5 119.Qe2+ Kf4 120.Qf1+) +0.34/25 14} 94. Qh3 {(94.Qh3 Kg5 95.Qg3+ Kf6
96.Qh3 Kg6 97.Qg2+ Kh7 98.Qg3 Kh6 99.Qe3+ Kg6 100.Qg3+ Kh7 101.Qd3+ Kh6
102.Qe3+) -0.45/23 0} Kg5 {(94. ... Kg5 95.Qg3+ Kh6 96.Qd6+ Kg7 97.Qd3 Kf6
98.Qc3+ Kg6 99.Qf3 Kh6 100.Qd3 Kh5 101.Qh7+ Kg4 102.Qg6+ Kf4 103.Qf6+ Ke3
104.Qc3+ Ke2 105.Qb2+ Kd3 106.Qb1+ Kd2 107.Qb2+ Ke1 108.Qc1+ Kf2 109.Qd2+
Kf3 110.Qd1+ Kg3 111.Qe1+ Kf3 112.Qf1+ Kg3 113.Qg1+ Kf4 114.Qf1+ Kg5
115.Qg2+ Kh6 116.Qh2+ Kg7 117.Qg2+ Kf6 118.Qf3+ Ke5 119.Qe2+ Kf4 120.Qf1+)
+0.34/25 10} 95. Qg3+ {(95.Qg3+ Kf6 96.Qh3 Kg6 97.Qg2+ Kh6 98.Qh3+ Kg7
99.Qc3+ Kh7 100.Qg3 Kh6 101.Qe3+ Kh7 102.Qg3) -0.45/23 0} Kh6 {(95. ... Kh6
96.Qd6+ Kg7 97.Qd3 Kf6 98.Qh3 Kg6 99.Qg2+ Kf7 100.Qd5+ Kf6 101.Qf3+ Ke7
102.Qe3+ Kd8 103.Qc3 Kc8 104.Kb6+ Kd7 105.Qd3+ Ke7 106.Qe2+ Kf6 107.Qf3+
Kg7) +0.28/27 40} 96. Qf3 {(96.Qf3 Qa5+ 97.Kc4 b2 98.Qf6+ Kh5 99.Qxb2 Qc7+
100.Kd5 Qd7+ 101.Kc4 Qc6+ 102.Kd3 Qf3+ 103.Kc4 Qf7+ 104.Kd3 Qg6+ 105.Ke3
Qg5+ 106.Ke4 Qg4+ 107.Ke3 Qg3+ 108.Ke4 Qh4+ 109.Kd3 Qh3+ 110.Ke4 Qe6+
111.Kf3 Qf5+ 112.Ke3 Qg5+) -0.02/22 6} Kg7 {(96. ... Kg7 97.Qd3 Kf6 98.Qh3
Kg6 99.Qd3+ Kg7 100.Qc3+ Kh7 101.Qg3 Kh8 102.Qe5+ Kg8 103.Qg5+ Kf7 104.Qf5+
Ke8 105.Qg6+ Kd7 106.Qf7+ Kd8 107.Qf8+ Qe8 108.Qd6+ Qd7 109.Qf8+ Kc7
110.Qf4+ Kc8 111.Qf8+ Qd8 112.Qf5+ Kb8 113.Kc4 Qg8+ 114.Kc3 Kc7 115.Qc5+
Kd7 116.Qb5+ Ke7 117.Qxb3 Qg3+ 118.Kc4) +0.03/23 16} 97. Qb7+ {(97.Qb7+ Kf8
98.Qb8+ Kf7 99.Qb7+ Kg6 100.Qg2+ Kh6 101.Qf3 Qa5+ 102.Kc4 b2 103.Qf6+ Kh5
104.Qxb2 Qc7+ 105.Kd5 Qd7+ 106.Kc4 Qc6+ 107.Kd3 Qf3+ 108.Kc4 Qf7+ 109.Kd3
Qg6+ 110.Ke3 Qg5+ 111.Ke4 Qg4+ 112.Ke3 Qg3+ 113.Ke4 Qh4+ 114.Kd3 Qh3+
115.Ke4 Qe6+ 116.Kf3 Qf5+ 117.Kg3 Qg4+ 118.Kh2 Qf4+ 119.Kh1 Qe4+ 120.Kh2
Qh4+ 121.Kg2 Qg5+ 122.Kf1 Qf5+ 123.Ke1 Qf4 124.Qe2+ Kh6) -0.02/23 3} Kf6
{(97. ... Kf6 98.Qf3+ Kg6 99.Qd3+ Kg7 100.Qc3+ Kf7 101.Qg3 Kf8 102.Qf3+ Ke7
103.Qd3 Qa7+ 104.Kc4 Qa6+ 105.Kc3 Qa4 106.Qf3 Kd6 107.Qd1+ Ke5 108.Qe2+ Kd5
109.Qd1+ Kc6 110.Qxb3 Qa5+ 111.Kb2 Qe5+ 112.Ka3 Qe7+ 113.Kb2 Qf6+ 114.Qc3+
Qxc3+ 115.Kxc3) +0.03/25 9} 98. Qf3+ {(98.Qf3+ Kg6 99.Qg2+ Kf5 100.Qf3+ Qf4
101.Qxb3 Qc7+ 102.Kb5 Qb7+ 103.Kc4 Qf7+ 104.Kb4 Qe7+ 105.Kb5 Qe5+ 106.Kc6
Qe8+ 107.Kc7 Qe7+ 108.Kc6 Qe4+ 109.Qd5+ Kf4 110.Kc5 Qc2+ 111.Kd6 Qg6+
112.Kc7 Qe4 113.Qd2+ Kg4 114.Qd7+ Kh4) -0.02/24 3} Kg6 {(98. ... Kg6
99.Qd3+ Kg7 100.Qc3+ Kf7 101.Qg3 Kf8 102.Qf3+ Ke7 103.Qd3 Qa7+ 104.Kc4 Qa6+
105.Kc3 Qa4 106.Qf3 Kd6 107.Qd1+ Ke5 108.Qe2+ Kd5 109.Qd1+ Kc6 110.Qxb3
Qa5+ 111.Kb2 Qe5+ 112.Ka3 Qe7+ 113.Kb2 Qf6+ 114.Qc3+ Qxc3+ 115.Kxc3)
+0.03/25 5} 99. Qg2+ {(99.Qg2+ Kf5 100.Qf3+ Qf4 101.Qxb3 Qc7+ 102.Kb5 Qb7+
103.Kc4 Qf7+ 104.Kb4 Qe7+ 105.Kb5 Qe5+ 106.Kc6 Qe8+ 107.Kc7 Qe7+ 108.Kc6
Qe4+ 109.Kd6 Kf4 110.Qf7+ Ke3 111.Qb3+ Qd3+ 112.Qd5 Qg6+ 113.Ke7 Qg7+
114.Ke6 Qg4+ 115.Kf6 Qf4+ 116.Ke6) -0.02/23 0} Kh5 {(99. ... Kh5 100.Qh3+
Qh4 101.Qxb3 Qf2+ 102.Kd6 Qf4+ 103.Kc5 Qc7+ 104.Kb4 Qb8+ 105.Kc4 Qg8+
106.Kb4 Qxb3+ 107.Kxb3 Kh4 108.Kb2 Kg4 109.Ka1 Kf5 110.Kb1 Kg5 111.Kb2 Kf4
112.Kb3 Ke5 113.Kb2 Kd4 114.Ka1 Ke3 115.Kb2 Kd2 116.Ka1 Ke2 117.Kb1 Kd3)
+0.03/26 11} 100. Qd5+ {(100.Qd5+ Kh4 101.Qf3 Qa7+ 102.Kc4 Qb8 103.Qxb3
Qf4+ 104.Kb5 Qf5+ 105.Kb4 Qf8+ 106.Kb5 Qe8+ 107.Kb4 Qe1+ 108.Ka3 Qe5
109.Qc4+ Kg5 110.Ka4 Qe8+ 111.Ka5 Qe1+ 112.Kb6 Qb1+ 113.Kc7 Qh7+ 114.Kb6
Qg6+ 115.Kb7) -0.02/23 8} Kh4 {(100. ... Kh4 101.Qf3 Qa3+ 102.Kc4 Qb2
103.Qxb3 Qe2+ 104.Kd5 Qd2+ 105.Kc5 Qf2+ 106.Kd6 Qf4+ 107.Ke7 Qc7+ 108.Kf8
Qd6+ 109.Kf7 Qd7+ 110.Kf6 Qd4+ 111.Kf5 Qf2+ 112.Kg6 Qg2+ 113.Kf7 Qe4
114.Qe6 Qxe6+ 115.Kxe6 Kh3 116.Kd7 Kh2 117.Ke6 Kg3 118.Kf7 Kf4 119.Kf8)
+0.03/26 12} 101. Qf3 {(101.Qf3 Qa7+ 102.Kc4 Qb8 103.Qxb3 Qf4+ 104.Kb5 Qf5+
105.Kb4 Qf8+ 106.Kb5 Qe8+ 107.Kb4 Qe1+ 108.Ka3 Qe5 109.Qc4+ Kg5 110.Ka4
Qe8+ 111.Ka5 Qe3 112.Qd5+ Kg4 113.Qd7+ Kg3 114.Qg7+ Kf3 115.Qf6+ Kg4
116.Qg6+ Kf4) -0.02/25 0} Qa3+ {(101. ... Qa3+ 102.Kc4 Qb2 103.Qxb3 Qe2+
104.Kd5 Qd2+ 105.Kc5 Qf2+ 106.Kd6 Qf4+ 107.Ke7 Qc7+ 108.Kf8 Qd6+ 109.Kf7
Qd7+ 110.Kf6 Qd4+ 111.Kf5 Qf2+ 112.Kg6 Qg2+ 113.Kf7 Qf1+ 114.Ke7 Qe1+
115.Kf8 Qe4 116.Qb5 Qd4 117.Kf7 Qf4+ 118.Kg6 Qe4+ 119.Qf5) +0.03/26 8} 102.
Kc4 {(102.Kc4 Qa2 103.Qxb3 Qe2+ 104.Kc3 Qf3+ 105.Kb4 Qf8+ 106.Kb5 Qe8+
107.Kb4 Qe1+ 108.Ka3 Qe5 109.Qc4+ Kg5 110.Ka4 Qe8+ 111.Ka5 Qe3 112.Qd5+ Kg4
113.Qd7+ Kg3 114.Qg7+ Kf3 115.Qf7+ Qf4 116.Qh5+ Ke4 117.Qh1+ Kd4 118.Qa1+
Kd5 119.Qd1+ Kc6 120.Qc2+ Kb7) -0.02/22 2} Qb2 {(102. ... Qb2 103.Qxb3 Qe2+
104.Kd5 Qd2+ 105.Kc5 Qf2+ 106.Kd6 Qf4+ 107.Ke7 Qc7+ 108.Kf8 Qd6+ 109.Kf7
Qd7+ 110.Kf6 Qd4+ 111.Kf5 Qf2+ 112.Kg6 Qg2+ 113.Kf7 Qf1+ 114.Ke7 Qe1+
115.Kf8 Qe5 116.Qb4+ Kh5 117.Qc4 Qe3 118.Qd5+ Kh4 119.Qd6 Qf3+ 120.Kg7 Qg2+
121.Kf7 Qb7+ 122.Kg8) +0.03/28 7} 103. Qxb3 {(103.Qxb3 Qe2+ 104.Kc3 Qf3+
105.Kb4 Qf8+ 106.Kb5 Qe8+ 107.Kb4 Qe1+ 108.Ka3 Qe5 109.Qc4+ Kg5 110.Ka4
Qe8+ 111.Ka5 Qe3 112.Qd5+ Kg4 113.Qd7+ Kg3 114.Qg7+ Kf3 115.Qf6+ Kg4
116.Kb4 Qd2+ 117.Kb3 Qd5+ 118.Kc3 Qa5+ 119.Kd3) -0.02/25 7} Qe2+ {(103. ...
Qe2+ 104.Kd5 Qd2+ 105.Kc5 Qf2+ 106.Kd6 Qf4+ 107.Ke7 Qc7+ 108.Kf8 Qd6+
109.Kf7 Qd7+ 110.Kf6 Qd4+ 111.Kf5 Qf2+ 112.Kg6 Qg2+ 113.Kf7 Qf1+ 114.Ke7
Qe1+ 115.Kf8 Qe5 116.Qb4+ Kh5 117.Qc4 Qe3 118.Qd5+ Kh4 119.Qd6 Kg5 120.Qd5+
Kg4 121.Qd7+ Kg3 122.Qc7+ Kg2) +0.03/30 5} {Ended when Queens came off.} 1/2-1/2
All game data at http://chess.brinan.me.uk.
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BB+
Posts: 1484
Joined: Thu Jun 10, 2010 4:26 am

Re: New Event on Home Laptop

Post by BB+ » Sat Jun 26, 2010 6:16 am

This is definitely an interesting one. Shows why you shouldn't use "GUI resign" or some such option. How much time did they have left?
8/8/p7/P1K2k2/2P1Pp2/1P6/8/8 b - - 71 0
It seems that Ke5 on move 71 rather than Kxe4 was the big blunder.
With RobboTripleBases, IvanHoe takes less than 3s to show a win from Kxe4:

Code: Select all

info multipv 1 time 2396 nodes 6004364 nps 2505000 tbhits 571067 score cp 18884 depth 21 pv f5e4 c5b6 f4f3 c4c5 f3f2 c5c6 f2f1q c6c7 f1b5 b6a7 b5c6 a7b8 c6d6 b8b7 d6d5 b7a7 d5f7 a7b6 f7d7 b6b7 e4e5 b7b8 d7b5 b8a7 b5e8 a7b7 e8f7 b7c6 f7d5 c6b6 d5a8 b3b4 a8c8 b4b5 e5d6 b6a7 c8c7
Comparatively, after Kxe4 a score of only -3 or -4 shows up after a minute, and playing down the PV a few moves (the Kb6 f3, c5 f2, c6 f1Q, c7 sequence looks forced to me) shows a more drawish score.

Code: Select all

info multipv 1 time 44199 nodes 116615942 nps 2638000 tbhits 11320986 score cp 37 depth 23 pv f1b5 b6a7 b5e8 a7b7 e8d7 b7b8 d7d6 b8b7 d6e7 b7b8 e7b4 b8a7 b4f8 a7b7 f8f7 b3b4 f7d7 b7b8 d7b5 b8a7 b5c6 a7b8 c6d6 b4b5 a6b5 b8b7 d6d7 b7b8 b5b4 c7c8q d7b5 b8c7 b5a5 c7c6 a5a4 c6b6 b4b3 c8h8 e5e6 h8g8 e6f6 g8f8 f6g6 f8g8 g6h5 b6c5
So Houdini blew it with Ke5 on move 71.

brinan
Posts: 63
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Location: London
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Re: New Event on Home Laptop

Post by brinan » Sat Jun 26, 2010 9:51 am

Time left:
IvanHoe, 6:35.
Houdini 28:33.

Position after IvanHoe's 71. fxe4+.
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