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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kde8 draw
5 Kfe8 draw
6 Kg8 draw
7 Ra7 draw
8 Rb7 draw
9 Rd7 draw
10 Rh3 draw
11 Rh4 draw
12 Rh6 draw
13 Rh8 draw
14 Kd7 loss in 2 half-moves
15 Kde7 loss in 2 half-moves
16 Kf7 loss in 2 half-moves
17 Kfe7 loss in 2 half-moves
18 Kg7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh5 loss in 2 half-moves