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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kc7 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Kb5 win in 11 half-moves
5 Ka6 draw
6 Kd1 draw
7 Ke2 draw
8 Kf1 draw
9 Kf2 draw
10 Ra1 draw
11 Rb2 draw
12 Rb3 draw
13 Rb4 draw
14 Rc1 draw
15 Rd1 draw
16 Ka5 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Kb7 loss in 1 half-moves