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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Kg5 draw
3 Kh5 draw
4 Rb4 draw
5 Rd5 draw
6 Rd6 draw
7 Rd7 draw
8 Rf4 draw
9 Kg6 loss in 4 half-moves
10 Kg7 loss in 4 half-moves
11 Kh7 loss in 4 half-moves
12 Rd8 loss in 4 half-moves
13 Ra4 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rd3 loss in 1 half-moves
19 Re4 loss in 1 half-moves