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 Kb5 draw
3 Kd5 draw
4 Ra4 draw
5 Rb4 draw
6 Rc4 draw
7 Rh5 draw
8 Rh6 draw
9 Kb6 loss in 6 half-moves
10 Kc6 loss in 6 half-moves
11 Kd6 loss in 6 half-moves
12 Kb4 loss in 4 half-moves
13 Rh8 loss in 4 half-moves
14 Kc4 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rh1 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh7 loss in 1 half-moves