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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kd6 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Kb4 win in 5 half-moves
5 Ka7 draw
6 Kb5 draw
7 Kb7 draw
8 Kb8 draw
9 Kc4 draw
10 Kc6 draw
11 Kd4 draw
12 Kd5 draw
13 Rd8 draw
14 Re8 draw
15 Rf8 draw
16 Rc6 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves