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

EGTB: win in 4 half-moves

# move score
1 Kba2 win in 3 half-moves
2 Kba4 win in 3 half-moves
3 Kbb2 win in 3 half-moves
4 Kc2 win in 3 half-moves
5 Kaa2 draw
6 Kaa4 draw
7 Kab2 draw
8 Kab4 draw
9 Kbb4 draw
10 Kc3 draw
11 Ra8 draw
12 Rc8 draw
13 Rg8 draw
14 Rh8 draw
15 Kc4 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rb5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves