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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Kb5 draw
3 Kb6 draw
4 Kc6 draw
5 Kd5 draw
6 Kd6 draw
7 Ra7 draw
8 Rb7 draw
9 Rc6 draw
10 Rd7 draw
11 Rg7 draw
12 Rh7 draw
13 Rf7 loss in 22 half-moves
14 Kb4 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Re7 loss in 2 half-moves