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

EGTB: win in 2 half-moves

# move score
1 Kc5 win in 1 half-moves
2 R4a6 win in 1 half-moves
3 R4a7 win in 1 half-moves
4 R8a6 win in 1 half-moves
5 R8a7 win in 1 half-moves
6 Ra2 win in 1 half-moves
7 Ra3 win in 1 half-moves
8 Rb4 win in 1 half-moves
9 Rb8 win in 1 half-moves
10 Rc4 win in 1 half-moves
11 Rc8 win in 1 half-moves
12 Rd8 win in 1 half-moves
13 Re8 win in 1 half-moves
14 Rf8 win in 1 half-moves
15 Rh8 win in 1 half-moves
16 R4a5 draw
17 R8a5 draw
18 Kc3 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Ke3 loss in 2 half-moves
23 Ke4 loss in 2 half-moves
24 Ke5 loss in 2 half-moves
25 Ra1 loss in 1 half-moves
26 Rg8 loss in 1 half-moves