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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Kd4 win in 1 half-moves
5 Rb1 win in 3 half-moves
6 Rb2 draw
7 Ka3 loss in 2 half-moves
8 Ka4 loss in 2 half-moves
9 Kb2 loss in 2 half-moves
10 Kbc4 loss in 2 half-moves
11 Kc2 loss in 2 half-moves
12 Kcc4 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Kb5 loss in 1 half-moves
15 Kd3 loss in 1 half-moves