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 Kb1 draw
3 Kb2 draw
4 Kb3 draw
5 Kc1 draw
6 Kc3 draw
7 Kd1 draw
8 Kd2 draw
9 Kd3 draw
10 Kd5 draw
11 Ke5 draw
12 Kf5 draw
13 Ra7 draw
14 Re8 draw
15 Rf7 draw
16 Rg7 draw
17 Rh7 draw
18 Kd6 loss in 1 half-moves
19 Kd7 loss in 1 half-moves
20 Kf6 loss in 1 half-moves
21 Kf7 loss in 1 half-moves
22 Rc7 loss in 1 half-moves
23 Rd7 loss in 1 half-moves