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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Kh8 win in 5 half-moves
3 Kgf8 win in 7 half-moves
4 Kd8 draw
5 Kef8 draw
6 Ra8 draw
7 Rb8 draw
8 Rc1 draw
9 Rc2 draw
10 Rc3 draw
11 Rd8 draw
12 Ke7 loss in 2 half-moves
13 Kef7 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Kgf7 loss in 2 half-moves
16 Kh7 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves