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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Ka2 win in 3 half-moves
3 Ka6 win in 3 half-moves
4 Kb2 win in 3 half-moves
5 Kb6 win in 3 half-moves
6 Kc2 win in 3 half-moves
7 Ra1 win in 3 half-moves
8 Ra2 win in 3 half-moves
9 Ka1 draw
10 Ka8 draw
11 Kb7 draw
12 Kb8 draw
13 Kc1 draw
14 Ra3 draw
15 Ra6 draw
16 Rb5 draw
17 Rc5 draw
18 Rd5 draw
19 Re5 draw
20 Rf5 draw
21 Rg5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves