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

EGTB: win in 4 half-moves

# move score
1 Kab3 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Rb2 win in 3 half-moves
4 Kb1 win in 7 half-moves
5 Kc1 win in 7 half-moves
6 Kc3 win in 7 half-moves
7 Ra1 win in 7 half-moves
8 Ra3 win in 7 half-moves
9 Ka5 win in 11 half-moves
10 Kd2 win in 11 half-moves
11 Ka3 win in 15 half-moves
12 Kb5 win in 17 half-moves
13 Kd3 win in 17 half-moves
14 Kd1 win in 23 half-moves
15 Kb2 draw
16 Kcb3 draw