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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Ke2 win in 3 half-moves
5 Ked2 win in 3 half-moves
6 Kf1 win in 3 half-moves
7 Kf2 win in 3 half-moves
8 Rd2 win in 3 half-moves
9 Kcd2 draw
10 Rd3 draw
11 Rd4 draw
12 Rd5 draw
13 Rd6 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Rd8 loss in 2 half-moves