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

EGTB: win in 4 half-moves

# move score
1 Rg3 win in 3 half-moves
2 Kgf2 win in 7 half-moves
3 Kh2 win in 7 half-moves
4 Kh3 win in 7 half-moves
5 Rh5 win in 7 half-moves
6 Kf3 win in 9 half-moves
7 Ke1 draw
8 Ke2 draw
9 Kff2 draw
10 Kfg1 draw
11 Kg3 draw
12 Kgg1 draw
13 Kh1 draw
14 Ra5 draw
15 Rf5 draw
16 Rg4 draw
17 Rg6 draw
18 Rb5 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rg8 loss in 2 half-moves