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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Kg3 win in 5 half-moves
3 Kg5 win in 5 half-moves
4 Kh3 win in 5 half-moves
5 Kh5 win in 5 half-moves
6 Rd1 win in 5 half-moves
7 Rd2 win in 5 half-moves
8 Rd3 win in 5 half-moves
9 Kg1 draw
10 Kg2 draw
11 Kg6 draw
12 Kg7 draw
13 Kh1 draw
14 Kh7 draw
15 Rc4 draw
16 Rd8 draw
17 Re4 draw
18 Rf4 draw
19 Rh4 draw
20 Ra4 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Rd7 loss in 2 half-moves