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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Rd7 win in 1 half-moves
3 Re7 win in 1 half-moves
4 Rf7 win in 1 half-moves
5 Kf5 draw
6 Kf6 draw
7 Kf7 draw
8 Kh5 draw
9 Kh6 draw
10 Kh7 draw
11 Ra7 draw
12 Rh7 draw
13 Kd1 loss in 1 half-moves
14 Kd2 loss in 1 half-moves
15 Kd3 loss in 1 half-moves
16 Ke1 loss in 1 half-moves
17 Ke3 loss in 1 half-moves
18 Kf1 loss in 1 half-moves
19 Kf2 loss in 1 half-moves
20 Kf3 loss in 1 half-moves
21 Kg5 loss in 1 half-moves
22 Rb7 loss in 1 half-moves
23 Rg8 loss in 1 half-moves