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

EGTB: win in 4 half-moves

# move score
1 Ka7 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Ra7 win in 3 half-moves
4 Kab5 win in 7 half-moves
5 Kb6 win in 11 half-moves
6 Ka3 draw
7 Ka4 draw
8 Kaa5 draw
9 Kb3 draw
10 Kba5 draw
11 Kbb5 draw
12 Kc4 draw
13 Kc5 draw
14 Rb8 draw
15 Rc8 draw
16 Rh8 draw
17 Kc3 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves