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 Kb7 win in 3 half-moves
3 Kdd7 win in 3 half-moves
4 Rg6 win in 3 half-moves
5 Kb8 win in 5 half-moves
6 Ke7 win in 5 half-moves
7 Re8 win in 5 half-moves
8 Kc6 draw
9 Kcc8 draw
10 Kcd7 draw
11 Kd6 draw
12 Kdc8 draw
13 Ke8 draw
14 Rf8 draw
15 Rg3 draw
16 Rg4 draw
17 Rg5 draw
18 Rg7 draw
19 Rh8 draw
20 Rg1 loss in 2 half-moves
21 Rg2 loss in 2 half-moves