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

EGTB: win in 4 half-moves

# move score
1 Kfg3 win in 3 half-moves
2 Rf1 win in 7 half-moves
3 Kf3 draw
4 Kg1 draw
5 Kg2 draw
6 Kg4 draw
7 Kg5 draw
8 Kh1 draw
9 Kh3 draw
10 Khg3 draw
11 Ra2 draw
12 Rg2 draw
13 Ke3 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd2 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves