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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Ka5 win in 3 half-moves
3 Kaa7 win in 3 half-moves
4 Kb5 win in 3 half-moves
5 Kba7 win in 3 half-moves
6 Kbb7 win in 3 half-moves
7 Ra1 win in 3 half-moves
8 Ra3 win in 3 half-moves
9 Ra5 win in 3 half-moves
10 Rb4 win in 3 half-moves
11 Ka8 win in 5 half-moves
12 Kab7 win in 5 half-moves
13 Kb6 win in 5 half-moves
14 Rc4 win in 5 half-moves
15 Rd4 draw
16 Rh4 draw
17 Kc7 loss in 2 half-moves
18 Kc8 loss in 2 half-moves
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves