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

EGTB: win in 4 half-moves

# move score
1 Kf7 win in 3 half-moves
2 Kf8 win in 5 half-moves
3 Rg2 win in 5 half-moves
4 Rf2 win in 11 half-moves
5 Kc3 draw
6 Kc4 draw
7 Kd3 draw
8 Kd5 draw
9 Ke3 draw
10 Ke4 draw
11 Ke5 draw
12 Kg7 draw
13 Kh7 draw
14 Kh8 draw
15 Rc2 draw
16 Rd1 draw
17 Rd3 draw
18 Re2 draw
19 Rh2 draw
20 Kc5 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rb2 loss in 2 half-moves