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 Ra7 win in 3 half-moves
3 Ka4 draw
4 Kaa5 draw
5 Kb4 draw
6 Kba5 draw
7 Kbb6 draw
8 Kc4 draw
9 Kc5 draw
10 Kc6 draw
11 Rb8 draw
12 Re8 draw
13 Kab6 loss in 2 half-moves
14 Kb7 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves