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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Rc3 win in 1 half-moves
3 Rf7 win in 1 half-moves
4 K7b7 loss in 1 half-moves
5 K7b8 loss in 1 half-moves
6 K8b7 loss in 1 half-moves
7 K8b8 loss in 1 half-moves
8 Kb6 loss in 1 half-moves
9 Ra3 loss in 1 half-moves
10 Rb3 loss in 1 half-moves
11 Rd3 loss in 1 half-moves
12 Re3 loss in 1 half-moves
13 Rf1 loss in 1 half-moves
14 Rf2 loss in 1 half-moves
15 Rf4 loss in 1 half-moves
16 Rf5 loss in 1 half-moves
17 Rf6 loss in 1 half-moves
18 Rf8 loss in 1 half-moves
19 Rg3 loss in 1 half-moves
20 Rh3 loss in 1 half-moves