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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Kd2 draw
3 Ke1 draw
4 Ke2 draw
5 Kg5 draw
6 Kg6 draw
7 Kh5 draw
8 Kh7 draw
9 Rd4 draw
10 Re4 draw
11 Rf4 draw
12 Rg1 draw
13 Rg5 draw
14 Rg7 draw
15 Rg8 draw
16 Rh4 draw
17 Kc1 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Kg7 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rg2 loss in 2 half-moves
24 Rg3 loss in 2 half-moves