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