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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Rf6 win in 1 half-moves
5 Rg6 win in 1 half-moves
6 Rh6 win in 1 half-moves
7 Kd5 draw
8 Kd6 draw
9 Ra6 draw
10 Rb6 draw
11 Rd6 draw
12 Re6 draw
13 Kc4 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves