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 Rh4 win in 1 half-moves
3 Kf5 draw
4 Kf6 draw
5 Kf7 draw
6 Kg5 draw
7 Kg7 draw
8 Kh5 draw
9 Kh6 draw
10 Kh7 draw
11 Ra1 draw
12 Ra2 draw
13 Ra5 draw
14 Ra6 draw
15 Ra8 draw
16 Rb4 draw
17 Rd4 draw
18 Re4 draw
19 Rf4 draw
20 Ra3 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Rc4 loss in 2 half-moves