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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Rb6 win in 1 half-moves
5 Rc1 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Rc8 win in 1 half-moves
8 Re6 draw
9 Rf6 draw
10 Rg6 draw
11 Rh6 draw
12 Rc2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Kb7 loss in 1 half-moves
17 Rd6 loss in 1 half-moves