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

EGTB: win in 4 half-moves

# move score
1 R8h6 win in 3 half-moves
2 Rd1 win in 3 half-moves
3 Rd8 win in 3 half-moves
4 R1h2 draw
5 R1h6 draw
6 R1h7 draw
7 R8h2 draw
8 R8h7 draw
9 Rf1 draw
10 Rf8 draw
11 R1h3 loss in 2 half-moves
12 R1h4 loss in 2 half-moves
13 R1h5 loss in 2 half-moves
14 R8h3 loss in 2 half-moves
15 R8h4 loss in 2 half-moves
16 R8h5 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg8 loss in 2 half-moves