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 Rg4 win in 3 half-moves
3 Ke2 win in 7 half-moves
4 Ke3 win in 7 half-moves
5 Kgf2 win in 7 half-moves
6 Kh1 win in 7 half-moves
7 Kh2 win in 7 half-moves
8 Rg3 win in 7 half-moves
9 Rh5 win in 7 half-moves
10 Kf1 win in 9 half-moves
11 Kf4 draw
12 Kff2 draw
13 Kfg2 draw
14 Kg3 draw
15 Kg4 draw
16 Kgg2 draw
17 Ra5 draw
18 Rf5 draw
19 Ke4 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rd5 loss in 2 half-moves
23 Re5 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rg7 loss in 2 half-moves
26 Rg8 loss in 2 half-moves