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

EGTB: win in 8 half-moves

# move score
1 Kb1 win in 7 half-moves
2 Kb2 win in 7 half-moves
3 Kb3 win in 7 half-moves
4 Kcd1 win in 7 half-moves
5 Kd3 win in 7 half-moves
6 Kf1 win in 7 half-moves
7 Rb1 win in 7 half-moves
8 Rd1 win in 7 half-moves
9 Kc3 win in 11 half-moves
10 Kcd2 draw
11 Ked1 draw
12 Ra1 draw
13 Ke2 loss in 2 half-moves
14 Ked2 loss in 2 half-moves
15 Kf2 loss in 2 half-moves