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

EGTB: win in 6 half-moves

# move score
1 Ka4 win in 5 half-moves
2 Ka6 win in 5 half-moves
3 Kb4 win in 5 half-moves
4 Kb6 win in 5 half-moves
5 Ka2 draw
6 Ka7 draw
7 Ka8 draw
8 Kb2 draw
9 Kb3 draw
10 Kb8 draw
11 Ra2 draw
12 Rb1 draw
13 Rg1 draw
14 Rh1 draw
15 Kc6 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves