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

EGTB: win in 4 half-moves

# move score
1 Kgf2 win in 3 half-moves
2 Kh2 win in 3 half-moves
3 Ke2 win in 5 half-moves
4 Kfg2 win in 5 half-moves
5 Kgg2 win in 5 half-moves
6 Rg2 win in 5 half-moves
7 Rh1 win in 5 half-moves
8 Ke3 draw
9 Kff2 draw
10 Kfg4 draw
11 Kgg4 draw
12 Kh3 draw
13 Kh4 draw
14 Ra1 draw
15 Rb1 draw
16 Rf1 draw
17 Ke4 loss in 2 half-moves
18 Kff4 loss in 2 half-moves
19 Kgf4 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 loss in 2 half-moves