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 Rb6 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Kc5 win in 7 half-moves
6 Ka4 draw
7 Kaa5 draw
8 Kab6 draw
9 Kb4 draw
10 Kba5 draw
11 Kbb6 draw
12 Kc6 draw
13 Ra8 draw
14 Rc8 draw
15 Rh8 draw
16 Kc4 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves