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

EGTB: win in 2 half-moves

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