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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Ka7 win in 3 half-moves
3 Kb7 win in 3 half-moves
4 Kb8 win in 3 half-moves
5 Re4 win in 3 half-moves
6 Rf4 win in 3 half-moves
7 Rh5 win in 3 half-moves
8 Rh6 win in 3 half-moves
9 Rh7 win in 3 half-moves
10 Rh8 win in 3 half-moves
11 Kb5 win in 5 half-moves
12 Ka6 draw
13 Kb6 draw
14 Rc4 draw
15 Rd4 draw
16 Rh3 draw
17 Ka4 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rb4 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh2 loss in 2 half-moves