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 Rb8 win in 1 half-moves
4 Kb6 draw
5 Kb7 draw
6 Kc5 draw
7 Kd6 draw
8 Kd7 draw
9 Kg2 draw
10 Ra8 draw
11 Rc7 draw
12 Re8 draw
13 Rf8 draw
14 Rh8 draw
15 Kf1 loss in 2 half-moves
16 Kf2 loss in 2 half-moves
17 Kh1 loss in 2 half-moves
18 Kh2 loss in 2 half-moves
19 Kc7 loss in 1 half-moves
20 Rd8 loss in 1 half-moves
21 Rg8 loss in 1 half-moves