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 Kc8 win in 5 half-moves
4 Ra8 win in 9 half-moves
5 Ra6 win in 15 half-moves
6 K6a7 draw
7 K6b7 draw
8 K6c7 draw
9 K8a7 draw
10 K8b7 draw
11 K8c7 draw
12 Ka5 draw
13 Ka8 draw
14 Kc6 draw
15 Ra7 draw
16 Re4 draw
17 Rf4 draw
18 Rg4 draw
19 Rh4 draw
20 Kb5 loss in 2 half-moves
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 Rb4 loss in 2 half-moves
26 Rc4 loss in 2 half-moves
27 Rd4 loss in 2 half-moves