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

EGTB: win in 2 half-moves

# move score
1 Kf6 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Rc8 draw
4 Kh6 loss in 8 half-moves
5 Ra7 loss in 8 half-moves
6 Rb7 loss in 8 half-moves
7 Kf7 loss in 6 half-moves
8 Kf8 loss in 4 half-moves
9 Kg8 loss in 4 half-moves
10 Kh7 loss in 4 half-moves
11 Kh8 loss in 4 half-moves
12 Kg6 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rc3 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
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves