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

EGTB: win in 4 half-moves

# move score
1 Ka2 win in 3 half-moves
2 Kba4 win in 3 half-moves
3 Kc4 win in 3 half-moves
4 Kc5 win in 3 half-moves
5 Rc8 win in 3 half-moves
6 Ka5 win in 5 half-moves
7 Kb2 win in 5 half-moves
8 Kc3 win in 7 half-moves
9 Kaa4 draw
10 Kab3 draw
11 Kb5 draw
12 Kbb3 draw
13 Ra8 draw
14 Rb6 draw
15 Rb7 draw
16 Rd8 draw
17 Re8 draw
18 Rf8 draw
19 Rb5 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves