Tournaments between computer programs: chess, draughts, checkers, Go, backgammon, and more
Maastricht 2002, Backgammon, Round 1, Game 4
1 (4-3) 24-20, 13-10
(2-1) 24-22, 6-5
2 (5-6) bar-20, 20-14
(2-6) bar-23, 24-18
3 (4-1) 14-10, 8-7
(3-6) bar-22, 13-7
4 (5-1) 13-8, 8-7
(3-1) 8-5, 6-5
5 (4-1) 13-9, 10-9
(2-6) 23-21, 21-15
6 (6 5) can't move
(4-2) 13-9, 9-7
7 (2-1) bar-23, 23-22
(6-4) 15-9, 13-9
8 (4-4) 13-9, 13-9, 9-5, 9-5
(5-1) 13-8, 8-7
9 (1-6) 22-21, 21-15
(3-3) 13-10, 10-7, 7-4, 7-4
10 (3-3) bar-22, 8-5, 8-5, 5-2
doubles
11 rejects
wins
1 (1-2) 24-23, 13-11
(5-2) 13-8, 24-22
2 (6-4) 13-7, 11-7
(6-4) 8-2, 6-2
3 (4-4) bar-21, 24-20, 7-3, 7-3
(1-6) bar-24, 24-18
4 (3-2) 21-18, 20-18
(3-1) 8-5, 6-5
5 (4-2) 8-4, 6-4
(6-3) 24-18, 6-3
6 (4-1) 13-9, 6-5
(5-3) 13-8, 8-5
7 (5-3) 9-4, 4-1
(3-6) 13-10, 10-4
8 (6-4) 8-2, 5-1
(6-1) 8-2, 5-4
9 (2-1) 8-6, 18-17
(5-4) bar-20, 20-16
10 (4-3) 18-14, 17-14
(3-2) 16-13, 5-3
11 (3-1) 6-3, 3-2
(6-5) 13-7, 7-2
12 (3-3) 14-11, 14-11, 11-8, 11-8
(5-1) 6-1, 6-5
13 doubles
accepts
14 (5-4) 13-8, 13-9
(3-1) 13-10, 2-1
15 (5-3) 9-4, 8-5
(4-3) 13-9, 9-6
16 (2-2) 8-6, 8-6, 2-off, 2-off
(3-1) 18-15, 18-17
17 (6-4) 6-off, 4-off
(3-2) 15-12, 12-10
18 (4-4) 6-2, 6-2, 4-off, 4-off
(5-5) 17-12, 12-7, 10-5, 10-5
19 (6-5) 6-off, 5-off
(5-5) 7-2, 5-off, 5-off, 5-off
20 (6-5) 6-off, 3-off
(2-1) 6-4, 5-4
21 (2-6) 3-off, 2-off
wins
1 (5-4) 13-8, 24-20
(6-1) 13-7, 8-7
2 (2-2) 24-22, 22-20, 6-4, 6-4
(6-1) 13-7, 24-23
3 (4-2) 13-9, 8-6
(3-4) 23-20, 20-16
4 (5-5) bar-20, 20-15, 6-1, 6-1
(3-6) bar-22, 22-16
5 (4-2) 15-11, 13-11
(5-3) 13-8, 6-3
6 (3-1) 8-5, 8-7
(5-1) 8-3, 3-2
7 (6-3) 11-5, 11-8
(5-2) 7-2, 6-4
8 (6-6) 20-14, 20-14, 14-8, 14-8
(5-2) 8-3, 7-5
9 doubles
rejects
10 wins
1 (2-4) 6-4, 8-4
(4-4) 24-20, 24-20, 13-9, 13-9
2 (5-5) 13-8, 13-8, 8-3, 8-3
(6-2) 13-7, 9-7
3 (3-2) 24-21, 6-4
(3-2) 7-4, 6-4
4 (3-2) bar-22, 24-22
(3-1) 9-6, 8-7
5 (3-1) 6-3, 3-2
(2-1) 7-5, 6-5
6 (6-5) 13-7, 7-2
(5-4) 7-2, 6-2
7 (3-1) 4-1, 2-1
(6-2) 13-7, 7-5
8 (3-2) 4-1, 4-2
doubles
9 accepts
(5-2) 20-15, 15-13
10 (5-3) 13-8, 8-5
(5-6) bar-20, 20-14
11 (1-3) bar-24, 13-10
(3-2) 14-11, 13-11
12 (6-5) 24-18, 18-13
(6-1) 11-5, 13-12
13 (1-5) bar-24, 10-5
(4-4) 8-4, 8-4, 5-1, 5-1
14 (3-3) bar-22, 8-5, 8-5, 5-2
(3-3) 12-9, 11-8, 9-6, 8-5
15 (6-1) 22-16, 16-15
(5-4) 5-off, 4-off
16 (4-4) 22-18, 18-14, 14-10, 10-6
(6-3) 6-off, 4-1
17 (4-4) 15-11, 11-7, 7-3, 6-2
(4-3) 4-off, 4-1
18 (2-1) 3-1, 2-1
(6-3) 6-off, 5-2
19 (5-3) 6-1, 6-3
(4-3) 6-2, 5-2
20 (3-5) 22-19, 19-14
(6-2) bar-19, 19-17
21 (4-1) 14-10, 5-4
(5-3) 17-12, 12-9
22 (6-5) 10-4, 5-off
(6-4) 9-3, 3-off
23 (4-3) 4-off, 3-off
(6-6) 2-off, 2-off, 2-off, 2-off
24 (3-2) 3-off, 2-off
(2-4) 2-off, 1-off
25 (4-3) 4-off, 3-off
(1-4) 1-off, 1-off
26 (1-4) 2-off, 1-off
(1-6) 1-off
27 wins
1 (3-4) 24-21, 13-9
(6-5) 24-18, 18-13
2 (5-4) 9-4, 8-4
(4-3) 13-9, 9-6
3 (6-5) 21-15, 15-10
(4-2) 8-4, 6-4
4 (4-2) 24-20, 10-8
(5-2) 13-8, 24-22
5 (4-2) 20-16, 6-4
(6-1) 13-7, 8-7
6 (2-4) 16-14, 14-10
(6-2) 22-16, 16-14
7 (3-2) 13-10, 13-11
(1-4) bar-24, 13-9
8 doubles
accepts
9 (6-6) 13-7, 13-7, 7-1, 7-1
(5-5) bar-20, 9-4, 8-3, 8-3
10 (6-1) 11-5, 6-5
(3-5) bar-22, 13-8
11 (6-3) 10-4, 8-5
(5-2) 13-8, 7-5
12 (4-4) 10-6, 8-4, 8-4, 4-off
(6-1) 8-2, 6-5
13 (5-4) 5-off, 4-off
(3-3) 8-5, 6-3, 5-2, 4-1
14 (2-1) 4-2, 1-off
(6-3) 7-1, 6-3
15 (1-1) 6-5, 2-1, 1-off, 1-off
(6-5) 22-16, 16-11
16 (3-1) 4-1, 1-off
(5-1) 11-6, 1-off
17 (5-4) 5-off, 4-off
(6-4) 6-off, 4-off
18 (6-5) 6-off, 5-off
(5-3) 5-off, 3-off
19 (5-1) 6-1, 1-off
(5-4) 5-off, 4-off
20 (6-2) 6-off, 4-2
(5-1) 6-1, 1-off
21 (3-2) 5-2, 2-off
wins
1 (4-6) 6-2, 8-2
(4-1) 13-9, 9-8
2 (4-1) 13-9, 24-23
(2-1) 13-11, 11-10
3 (2-2) 13-11, 11-9, 6-4, 6-4
(5-2) 13-8, 10-8
4 doubles
accepts
5 (2-1) 24-22, 23-22
(4-2) 8-4, 6-4
6 (4-5) 22-18, 18-13
(6-4) 8-2, 6-2
7 (6-6) 22-16, 16-10, 13-7, 13-7
(3-2) 8-5, 8-6
8 (6-1) 13-7, 10-9
(4-2) 8-4, 6-4
9 (6-2) 13-7, 9-7
(5-1) 8-3, 6-5
10 (5-4) 8-3, 7-3
(6-3) 13-7, 13-10
11 (2-1) 8-6, 7-6
(4-1) 10-6, 4-3
12 (3-2) 9-6, 6-4
(6-5) 7-1, 6-1
13 (5-1) 9-4, 4-3
(1-1) 6-5, 5-4, 4-3, 3-2
14 (4-6) 6-2
(4-4) 24-20, 24-20, 20-16, 16-12
15 (5-3) 6-1, 7-4
(5-5) 20-15, 15-10, 12-7, 10-5
16 (2-1) 7-5, 7-6
(1-5) 7-6, 5-off
17 (4-1) 4-off, 1-off
(4-1) 4-off, 1-off
18 (5-5) 6-1, 6-1, 6-1, 5-off
(6-4) 6-off, 4-off
19 (3-3) 4-1, 3-off, 3-off, 3-off
(5-3) 5-off, 3-off
20 (4-1) 4-off, 1-off
(2-1) 2-off, 1-off
21 (4-3) 4-off, 2-off
(3-2) 3-off, 2-off
22 (2-4) 2-off, 2-off
(5-1) 5-off, 4-3
23 (3-6) 1-off, 1-off
(4-2) 6-2, 3-1
24 (3-3) 1-off
wins
1 (1-2) 24-23, 13-11
(6-1) 13-7, 8-7
2 (1-1) 8-7, 8-7, 6-5, 6-5
(2-1) 24-22, 22-21
3 (5-3) 13-8, 23-20
(6-6) 13-7, 13-7, 7-1, 7-1
4 (3-1) bar-22, 22-21
(5-1) 21-16, 6-5
5 (4-1) bar-21, 21-20
(3-5) bar-22, 16-11
6 doubles
accepts
7 (6-5) 20-14, 21-16
(2-5) bar-23, 8-3
8 (6-3) 16-10, 13-10
(3-2) 24-21, 23-21
9 (1-1) 14-13, 10-9, 10-9, 6-5
(6-2) 8-2, 7-5
10 (6-1) 13-7, 7-6
(5-4) 13-8, 13-9
11 (5-3) 8-3, 6-3
(4-6) bar-21, 9-3
12 (2-1) 11-9, 9-8
(6-5) 21-15, 15-10
13 (5-4) 13-8, 13-9
(6-4) 10-4, 8-4
14 (6-3) 8-2, 9-6
(2-1) 6-4, 6-5
15 (6-4) 9-3, 9-5
(6-3) 21-15, 7-4
16 (1-1) 8-7, 5-4, 5-4, 3-2
(5 4) can't move
17 (6-5) 7-1, 6-1
(2 1) can't move
18 (2-2) 8-6, 7-5, 7-5, 5-3
(2 2) can't move
19 (1-4) 5-4, 4-off
(6 5) can't move
20 (5-3) 6-1, 3-off
(5 3) can't move
21 (6-5) 6-off, 6-1
(5 4) can't move
22 (5-2) 5-off, 5-3
(6-1) bar-19, 15-14
23 (4-5) 4-off, 4-off
(6-6) 19-13, 14-8, 13-7, 8-2
24 (1-6) 3-off, 1-off
(4-3) 7-3, 6-3
25 (1-5) 3-off, 3-2
wins
1 (3-1) 8-5, 6-5
(5-2) 13-8, 24-22
2 (6-1) 24-18, 6-5
(6-4) 24-18, 22-18
3 (6-3) 24-18, 13-10
(1-1) 6-5, 6-5, 5-4, 4-3
4 (3-2) 13-10, 6-4
(3-6) 13-10, 10-4
5 (3-1) 13-10, 5-4
(5-1) 8-3, 6-5
6 (6-6) 10-4, 10-4, 8-2, 8-2
(5-1) 8-3, 3-2
7 (5-2) 10-5, 5-3
(6-6) 8-2, 8-2
8 (4-6) 13-9, 9-3
(4-6) 13-9, 9-3
9 (2-1) 13-11, 11-10
(4-1) 5-1, 2-1
10 (2-1) 10-8, 4-3
(6-1) 18-12, 18-17
11 doubles
rejects
12 wins
1 (6-2) 24-18, 13-11
(4-1) 13-9, 8-7
2 (5-4) bar-20, 20-16
(5-6) bar-20, 20-14
3 (1-5) bar-24, 16-11
(4-1) bar-21, 8-7
4 (1-1) 6-5, 6-5, 5-4, 5-4
(3-4) bar-22, 24-20
5 doubles
accepts
6 (1-2) 6-5, 5-3
(5-3) bar-20, bar-22
7 (5-4) bar-20, 24-20
(1-1) 24-23, 23-22, 8-7, 7-6
8 (4-4) 13-9, 13-9, 9-5, 9-5
(1-6) bar-24, 13-7
9 (3-1) 24-21, 21-20
(4-4) 22-18, 22-18, 18-14, 18-14
10 (2-3) bar-23, 20-17
(2-4) 24-22, 22-18
11 (2-1) 17-15, 8-7
(2-5) bar-23, 23-18
12 (1-6) bar-24, 13-7
(3-1) bar-22, 13-12
13 (4-2) bar-21, 15-13
(5 4) can't move
14 (6-1) 13-7, 23-22
(3-4) bar-22, 6-2
15 (3-1) 20-17, 24-23
(3-6) bar-22, 22-16
16 (6-1) 23-17, 21-20
(5-3) 6-1, 16-13
17 (5-3) 20-15, 20-17
(5-5) 14-9, 14-9, 9-4, 9-4
18 (6-5) 22-16, 16-11
(3-2) 6-3, 3-1
19 (4-1) 15-11, 11-10
(4-1) 7-3, 6-5
20 (6-5) 17-11, 11-6
(6-5) 13-7, 7-2
21 (5-1) 11-6, 6-5
(6-5) 7-1, 7-2
22 (6-4) 10-4, 6-2
(4-2) 5-1, 3-1
23 (4-3) 5-1, 4-1
(4-1) 6-2, 2-1
24 (6-4) 8-2, 8-4
(5-3) 6-1, 4-1
25 (2-5) 17-15, 15-10
(1-5) 13-12, 12-7
26 (6-3) 7-1, 7-4
(6-5) 13-7, 7-2
27 (6-4) 17-11, 10-6
(4-2) 7-3, 4-2
28 (4-4) 11-7, 6-2, 6-2, 6-2
(4-2) 22-18, 3-1
29 (6-2) bar-19, 19-17
(3-2) 22-19, 19-17
30 (4-4) 17-13, 13-9, 9-5, 4-off
(5-4) 18-13, 13-9
31 (3-2) 5-2, 2-off
(6-5) 17-11, 11-6
32 (3-6) 5-off, 4-1
(5-3) 9-4, 6-3
33 (4-3) 4-off, 4-1
(2-5) 4-off, 2-off
34 (4-3) 5-1, 2-off
(4-5) 3-off, 2-off
35 (1-6) 2-off, 1-off
(3-5) 2-off, 2-off
36 (2-6) 2-off, 2-off
(5-6) 1-off, 1-off
37 (1-5) 2-off, 1-off
(5-6) 1-off, 1-off
38 (3-6) 1-off, 1-off
(5-6) 1-off, 1-off
39 (3-4) 1-off, 1-off
wins
1 (5-3) 8-3, 6-3
(3-2) 13-10, 13-11
2 (2-2) 13-11, 13-11, 6-4, 6-4
(5-2) 10-5, 13-11
3 doubles
accepts
4 (6-1) 13-7, 8-7
(6-6) 13-7, 13-7, 11-5, 11-5
5 (6-4) 11-5, 13-9
(4-2) 24-20, 8-6
6 (1-5) bar-24, 13-8
(4-5) 20-16, 16-11
7 (4-2) bar-21, 24-22
(4-3) 24-20, 11-8
8 (6-3) 11-5, 8-5
(2-6) bar-23, 23-17
9 (2-1) bar-23, 23-22
(6-5) 17-11, 11-6
10 (6-1) 21-15, 15-14
(6-4) 8-2, 6-2
11 (5-1) 14-9, 9-8
(5-1) 7-2, 7-6
12 (6-4) 8-2, 22-18
(3-2) 6-3, 5-3
13 (5 2) can't move
(1-2) 8-7, 7-5
14 (6 2) can't move
(2-1) 6-4, 5-4
15 (3 3) can't move
(3-3) 8-5, 6-3, 6-3, 6-3
16 (6 3) can't move
(5-3) 5-off, 3-off
17 (1-6) bar-24
(4-1) 6-2, 6-5
18 (4 3) can't move
(5-3) 5-off, 3-off
19 (4 3) can't move
(4-1) 4-off, 4-3
20 (5 3) can't move
(2-2) 5-3, 5-3, 2-off, 2-off
21 (6-2) bar-19, 4-2
(3-4) 3-off, 3-off
22 (5-1) 19-14, 14-13
(4-5) 3-off, 3-off
23 (5-2) 24-19, 19-17
(2-5) 3-off, 2-off
24 (6-5) 17-11, 13-8
(6-6) 3-off, 2-off
25 wins
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