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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kb8 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Ka6 win in 7 half-moves
6 Ka8 draw
7 Kc3 draw
8 Kc4 draw
9 Kc5 draw
10 Kd3 draw
11 Ke3 draw
12 Ra8 draw
13 Rb8 draw
14 Rc1 draw
15 Rc4 draw
16 Rd8 draw
17 Re8 draw
18 Ke4 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves