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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Rg2 win in 3 half-moves
3 Kd3 draw
4 Kd4 draw
5 Ke3 draw
6 Ke5 draw
7 Kf3 draw
8 Kf4 draw
9 Kf7 draw
10 Kf8 draw
11 Kg7 draw
12 Kh7 draw
13 Kh8 draw
14 Rc2 draw
15 Rd2 draw
16 Re1 draw
17 Rf2 draw
18 Rh2 draw
19 Kd5 loss in 2 half-moves
20 Ra2 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Re3 loss in 2 half-moves