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 Kg4 draw
3 Kg5 draw
4 Kg6 draw
5 Kh4 draw
6 Ra7 draw
7 Rb7 draw
8 Rd7 draw
9 Rf7 draw
10 Rg7 draw
11 Kc1 loss in 1 half-moves
12 Kc2 loss in 1 half-moves
13 Kd2 loss in 1 half-moves
14 Ke1 loss in 1 half-moves
15 Ke2 loss in 1 half-moves
16 Kh6 loss in 1 half-moves
17 Re7 loss in 1 half-moves
18 Rh6 loss in 1 half-moves
19 Rh8 loss in 1 half-moves