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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Kd6 win in 1 half-moves
6 Rf4 win in 1 half-moves
7 Rg3 win in 1 half-moves
8 Rh3 win in 1 half-moves
9 Kd7 draw
10 Ra3 draw
11 Rb3 draw
12 Rd3 draw
13 Re3 draw
14 Rf2 draw
15 Rf5 draw
16 Rf6 draw
17 Rf7 draw
18 Rf8 draw
19 Rc3 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Kb7 loss in 1 half-moves
22 Kc7 loss in 1 half-moves