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

EGTB: win in 4 half-moves

# move score
1 Kb8 win in 3 half-moves
2 Kb7 win in 5 half-moves
3 Ke6 win in 9 half-moves
4 Kcd8 draw
5 Kdc7 draw
6 Kdd8 draw
7 Ke7 draw
8 Ke8 draw
9 Rd8 draw
10 Re8 draw
11 Rf8 draw
12 Rg1 draw
13 Rg5 draw
14 Rg7 draw
15 Rh8 draw
16 Kc6 loss in 2 half-moves
17 Kcc7 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Rg2 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rg6 loss in 2 half-moves