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

EGTB: win in 4 half-moves

# move score
1 Ra5 win in 3 half-moves
2 Ka6 win in 5 half-moves
3 Ka8 win in 5 half-moves
4 Kc6 win in 5 half-moves
5 Kc8 win in 5 half-moves
6 Ra6 win in 7 half-moves
7 Ra8 win in 7 half-moves
8 K6a7 draw
9 K6b7 draw
10 K6c7 draw
11 K8a7 draw
12 K8b7 draw
13 K8c7 draw
14 Ka5 draw
15 Kb5 draw
16 Ra7 draw
17 Rb4 draw
18 Rf4 draw
19 Rg4 draw
20 Rh4 draw
21 Kc5 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Re4 loss in 2 half-moves