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 Ka6 draw
3 Kb5 draw
4 Rb4 draw
5 Rc4 draw
6 Rd4 draw
7 Rf4 draw
8 Rh4 draw
9 Kb4 loss in 2 half-moves
10 Kb6 loss in 2 half-moves
11 Ke1 loss in 1 half-moves
12 Ke2 loss in 1 half-moves
13 Ke3 loss in 1 half-moves
14 Kf1 loss in 1 half-moves
15 Kf3 loss in 1 half-moves
16 Kg1 loss in 1 half-moves
17 Kg2 loss in 1 half-moves
18 Kg3 loss in 1 half-moves
19 Ra1 loss in 1 half-moves
20 Ra2 loss in 1 half-moves
21 Ra3 loss in 1 half-moves
22 Re4 loss in 1 half-moves