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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kc7 win in 3 half-moves
3 Kd7 win in 3 half-moves
4 Ke6 win in 3 half-moves
5 Kd8 win in 7 half-moves
6 Re6 win in 7 half-moves
7 Rf7 win in 7 half-moves
8 Rg6 win in 11 half-moves
9 Rh6 win in 11 half-moves
10 Kb8 draw
11 Kd4 draw
12 Kd5 draw
13 Kd6 draw
14 Ke4 draw
15 Kf4 draw
16 Kf5 draw
17 Rc6 draw
18 Rd6 draw
19 Rf2 draw
20 Rf5 draw
21 Rf8 draw
22 Ra6 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf3 loss in 2 half-moves
26 Rf4 loss in 2 half-moves