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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 Rg2 win in 3 half-moves
3 Kf1 win in 5 half-moves
4 Kf2 win in 5 half-moves
5 Kg2 win in 5 half-moves
6 Kh1 win in 5 half-moves
7 Kh2 win in 5 half-moves
8 Rg5 win in 5 half-moves
9 Rh4 win in 5 half-moves
10 Ra4 draw
11 Rb4 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rg8 loss in 2 half-moves