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 Kb8 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Re6 win in 3 half-moves
5 Rf6 win in 3 half-moves
6 Rg6 win in 3 half-moves
7 Ka7 draw
8 Ke7 draw
9 Ke8 draw
10 Kf7 draw
11 Kg7 draw
12 Kg8 draw
13 Rc3 draw
14 Rc4 draw
15 Rc5 draw
16 Rc8 draw
17 Rd6 draw
18 Rh6 draw
19 Ra6 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rc1 loss in 2 half-moves
22 Rc2 loss in 2 half-moves