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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rd7 win in 1 half-moves
3 Kb1 draw
4 Kd1 draw
5 Kd6 draw
6 Kd7 draw
7 Kf5 draw
8 Kf6 draw
9 Kf7 draw
10 Ra7 draw
11 Re8 draw
12 Kb2 loss in 1 half-moves
13 Kc2 loss in 1 half-moves
14 Kd2 loss in 1 half-moves
15 Kd5 loss in 1 half-moves
16 Ke5 loss in 1 half-moves
17 Rc7 loss in 1 half-moves
18 Rf7 loss in 1 half-moves
19 Rg7 loss in 1 half-moves
20 Rh7 loss in 1 half-moves