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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Ka4 win in 1 half-moves
3 Kd1 win in 3 half-moves
4 Ke1 win in 3 half-moves
5 Ke3 win in 3 half-moves
6 Kf1 win in 3 half-moves
7 Kf3 win in 3 half-moves
8 Kd3 win in 5 half-moves
9 Kb4 win in 13 half-moves
10 Kd2 win in 17 half-moves
11 Kf2 win in 17 half-moves
12 Rb1 win in 19 half-moves
13 Ka2 draw
14 Ra2 draw
15 Kc2 loss in 2 half-moves
16 Kc3 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves