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 Kd5 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Rd6 win in 1 half-moves
5 Re6 win in 1 half-moves
6 Rf1 win in 1 half-moves
7 Rf2 win in 1 half-moves
8 Rf3 win in 1 half-moves
9 Rf4 win in 1 half-moves
10 Rf5 win in 1 half-moves
11 Rf7 win in 1 half-moves
12 Rg6 win in 1 half-moves
13 Rh6 win in 1 half-moves
14 Kb4 draw
15 Kb6 draw
16 Kc4 draw
17 Kc6 draw
18 Kd4 draw
19 Kd6 draw
20 Rb6 loss in 1 half-moves
21 Rc6 loss in 1 half-moves
22 Rf8 loss in 1 half-moves