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

EGTB: win in 8 half-moves

# move score
1 Kb3 win in 7 half-moves
2 Kd3 win in 7 half-moves
3 Rb1 win in 7 half-moves
4 Kc3 win in 9 half-moves
5 Rb4 win in 9 half-moves
6 Ka6 draw
7 Kb1 draw
8 Kb4 draw
9 Kc1 draw
10 Kd1 draw
11 Kd2 draw
12 Rb3 draw
13 Ka4 loss in 2 half-moves
14 Ka5 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Ra2 loss in 2 half-moves