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

EGTB: win in 4 half-moves

# move score
1 Rg2 win in 3 half-moves
2 Rg3 win in 3 half-moves
3 Rg5 win in 3 half-moves
4 Rg6 win in 3 half-moves
5 K3g4 draw
6 K5g4 draw
7 Ra7 draw
8 Rb7 draw
9 Rc7 draw
10 Rf7 draw
11 Rg1 draw
12 Rg4 draw
13 Kg2 loss in 2 half-moves
14 Kg3 loss in 2 half-moves
15 Kg5 loss in 2 half-moves
16 Kg6 loss in 2 half-moves
17 Kh2 loss in 2 half-moves
18 Kh6 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh7 loss in 2 half-moves
23 K3h4 loss in 1 half-moves
24 K5h4 loss in 1 half-moves