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 Ra8 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Kd8 draw
5 Ke7 draw
6 Kg7 draw
7 Kg8 draw
8 Kh7 draw
9 Rc3 draw
10 Rc7 draw
11 Kd7 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Kf8 loss in 1 half-moves