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 win in 7 half-moves
3 Ka4 draw
4 Kc6 draw
5 Kd6 draw
6 Ke6 draw
7 Ra6 draw
8 Kb4 loss in 2 half-moves
9 Kb5 loss in 2 half-moves
10 Kc8 loss in 2 half-moves
11 Kd8 loss in 2 half-moves
12 Ke7 loss in 2 half-moves
13 Ke8 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Ka6 loss in 1 half-moves
17 Kb6 loss in 1 half-moves