Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 R1h4 win in 3 half-moves
2 Ra1 win in 7 half-moves
3 Ra2 win in 7 half-moves
4 Ra8 win in 7 half-moves
5 R1h2 draw
6 R8h2 draw
7 R8h4 draw
8 Rg4 draw
9 Rgh2 draw
10 Rhg1 draw
11 Rhg8 draw
12 Rgg1 loss in 8 half-moves
13 Rgg8 loss in 8 half-moves
14 R1h3 loss in 2 half-moves
15 R1h5 loss in 2 half-moves
16 R1h6 loss in 2 half-moves
17 R1h7 loss in 2 half-moves
18 R8h3 loss in 2 half-moves
19 R8h5 loss in 2 half-moves
20 R8h6 loss in 2 half-moves
21 R8h7 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rb2 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rc2 loss in 2 half-moves
27 Rc8 loss in 2 half-moves
28 Rd1 loss in 2 half-moves
29 Rd2 loss in 2 half-moves
30 Rd8 loss in 2 half-moves
31 Re1 loss in 2 half-moves
32 Re2 loss in 2 half-moves
33 Re8 loss in 2 half-moves
34 Rf1 loss in 2 half-moves
35 Rf2 loss in 2 half-moves
36 Rf8 loss in 2 half-moves
37 Rg3 loss in 2 half-moves
38 Rg5 loss in 2 half-moves
39 Rg6 loss in 2 half-moves
40 Rg7 loss in 2 half-moves