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

EGTB: win in 6 half-moves

# move score
1 Kb4 win in 5 half-moves
2 Rc1 win in 5 half-moves
3 Rc4 win in 5 half-moves
4 Kd3 win in 7 half-moves
5 Kc3 win in 9 half-moves
6 Kc4 win in 13 half-moves
7 Ke2 win in 13 half-moves
8 Kb5 draw
9 Kb6 draw
10 Kc1 draw
11 Kc6 draw
12 Kd1 draw
13 Ke1 draw
14 Ke3 draw
15 Ra2 draw
16 Rb2 draw
17 Rc3 draw
18 Kd4 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves