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 Rb6 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rf6 win in 1 half-moves
5 Rg2 win in 1 half-moves
6 Rg3 win in 1 half-moves
7 Rg4 win in 1 half-moves
8 Rg7 win in 1 half-moves
9 Rh6 win in 1 half-moves
10 Ka4 draw
11 Ka6 draw
12 Kb4 draw
13 Kb6 draw
14 Ra6 draw
15 Rg5 draw
16 Rd6 loss in 1 half-moves
17 Re6 loss in 1 half-moves
18 Rg1 loss in 1 half-moves
19 Rg8 loss in 1 half-moves