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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb6 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Ka4 draw
5 Kb5 draw
6 Kc7 draw
7 Kc8 draw
8 Ke7 draw
9 Ke8 draw
10 Ra1 draw
11 Rb1 draw
12 Rc1 draw
13 Rd1 draw
14 Re2 draw
15 Re3 draw
16 Re4 draw
17 Re5 draw
18 Re6 draw
19 Rf1 draw
20 Kb4 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rh1 loss in 2 half-moves