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

EGTB: win in 4 half-moves

# move score
1 Rg7 win in 3 half-moves
2 Rd4 win in 7 half-moves
3 Kf4 win in 9 half-moves
4 Rg6 win in 11 half-moves
5 Kf3 win in 13 half-moves
6 Kf2 win in 15 half-moves
7 Kg2 win in 17 half-moves
8 Rf4 win in 17 half-moves
9 Rh4 win in 17 half-moves
10 Kh2 draw
11 Kh3 draw
12 Kh4 draw
13 Ra4 draw
14 Rb4 draw
15 Rc4 draw
16 Rg5 draw
17 Re4 loss in 2 half-moves
18 Rg8 loss in 2 half-moves