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

EGTB: win in 2 half-moves

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