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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Kc3 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kd3 win in 3 half-moves
5 Ke3 win in 3 half-moves
6 Kd6 win in 5 half-moves
7 Kc1 draw
8 Kc2 draw
9 Kc7 draw
10 Kc8 draw
11 Kd1 draw
12 Ke1 draw
13 Ke2 draw
14 Ke7 draw
15 Ke8 draw
16 Ra8 draw
17 Rc8 draw
18 Re8 draw
19 Rf8 draw
20 Ke6 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves