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 Kc7 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Kc6 win in 7 half-moves
6 Ka4 draw
7 Kaa6 draw
8 Kab5 draw
9 Kb4 draw
10 Kba6 draw
11 Kbb5 draw
12 Kc5 draw
13 Ra8 draw
14 Rc8 draw
15 Rd8 draw
16 Rh8 draw
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves