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

EGTB: win in 4 half-moves

# move score
1 Kba5 win in 3 half-moves
2 Kc4 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Ka4 win in 5 half-moves
6 Ka7 win in 5 half-moves
7 Kb7 win in 5 half-moves
8 Kaa5 draw
9 Kab6 draw
10 Kb4 draw
11 Kbb6 draw
12 Kc6 draw
13 Ra8 draw
14 Rb6 draw
15 Rb7 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves