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

EGTB: win in 4 half-moves

# move score
1 Rg1 win in 3 half-moves
2 K1g2 draw
3 K1h2 draw
4 K3g2 draw
5 K3h2 draw
6 Kg1 draw
7 Kg3 draw
8 Kg4 draw
9 Kh4 draw
10 Ra6 draw
11 Rc6 draw
12 Re6 draw
13 Rf6 draw
14 Rg5 draw
15 Rg7 draw
16 Rg8 draw
17 Rh6 draw
18 Rb6 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rg4 loss in 2 half-moves