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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kd8 win in 3 half-moves
3 Ka7 draw
4 Kb7 draw
5 Kb8 draw
6 Kf8 draw
7 Rb8 draw
8 Rc3 draw
9 Rc7 draw
10 Rd8 draw
11 Ke7 loss in 2 half-moves
12 Kf7 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves