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

EGTB: win in 2 half-moves

# move score
1 Kf7 win in 1 half-moves
2 Kd8 draw
3 Rc4 draw
4 Rc6 draw
5 Rc7 draw
6 Ra8 loss in 6 half-moves
7 Rb8 loss in 6 half-moves
8 Kd7 loss in 2 half-moves
9 Ke7 loss in 2 half-moves
10 Rc1 loss in 2 half-moves
11 Rc2 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Kf8 loss in 1 half-moves