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

EGTB: win in 2 half-moves

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