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

EGTB: win in 4 half-moves

# move score
1 Kf2 win in 3 half-moves
2 Kg2 win in 3 half-moves
3 Kg5 win in 3 half-moves
4 Khg3 win in 3 half-moves
5 Khg4 win in 3 half-moves
6 Re7 win in 3 half-moves
7 Rg7 win in 3 half-moves
8 Rh5 win in 7 half-moves
9 Ke2 draw
10 Ke3 draw
11 Ke4 draw
12 Kf4 draw
13 Kfg3 draw
14 Kfg4 draw
15 Kh3 draw
16 Kh5 draw
17 Rc7 draw
18 Rd7 draw
19 Rf7 draw
20 Rh6 draw
21 Rh8 draw
22 Ra7 loss in 2 half-moves
23 Rb7 loss in 2 half-moves