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

EGTB: win in 8 half-moves

# move score
1 Ka4 win in 7 half-moves
2 Kc4 win in 7 half-moves
3 Ka2 win in 9 half-moves
4 Kc3 win in 9 half-moves
5 Kd3 win in 9 half-moves
6 Ra2 win in 9 half-moves
7 Rd1 win in 9 half-moves
8 Ke3 draw
9 Ke4 draw
10 Ke5 draw
11 Rf1 draw
12 Kb2 loss in 2 half-moves
13 Kb3 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves