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 Ka2 draw
3 Kb3 draw
4 Rb4 draw
5 Rc4 draw
6 Rd4 draw
7 Rf4 draw
8 Rh4 draw
9 Kb2 loss in 2 half-moves
10 Kb4 loss in 2 half-moves
11 Ke5 loss in 1 half-moves
12 Ke6 loss in 1 half-moves
13 Ke7 loss in 1 half-moves
14 Kf5 loss in 1 half-moves
15 Kf7 loss in 1 half-moves
16 Kg5 loss in 1 half-moves
17 Kg6 loss in 1 half-moves
18 Kg7 loss in 1 half-moves
19 Ra5 loss in 1 half-moves
20 Ra6 loss in 1 half-moves
21 Ra7 loss in 1 half-moves
22 Ra8 loss in 1 half-moves
23 Re4 loss in 1 half-moves