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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Rh4 win in 3 half-moves
3 Kh3 win in 5 half-moves
4 Ra1 win in 5 half-moves
5 Ra3 win in 5 half-moves
6 K1g1 draw
7 K1g2 draw
8 K2g1 draw
9 K2g2 draw
10 Kg3 draw
11 Ra2 draw
12 Ra8 draw
13 Rb4 draw
14 Rf4 draw
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re4 loss in 2 half-moves