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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Ka5 win in 1 half-moves
3 Ka6 win in 1 half-moves
4 Kb4 draw
5 Kc4 draw
6 Kc5 draw
7 Kc6 draw
8 Ke1 draw
9 Ke2 draw
10 Kg1 draw
11 Ra8 draw
12 Rb8 draw
13 Rc8 draw
14 Rd8 draw
15 Re8 draw
16 Rf2 draw
17 Rf6 draw
18 Rf7 draw
19 Kb6 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 Kg2 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves