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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Ra3 win in 1 half-moves
3 Rf5 win in 1 half-moves
4 Ka8 loss in 2 half-moves
5 Kb5 loss in 2 half-moves
6 Ra1 loss in 2 half-moves
7 Ra2 loss in 2 half-moves
8 Ra4 loss in 2 half-moves
9 Rb5 loss in 2 half-moves
10 Rc5 loss in 2 half-moves
11 Rd5 loss in 2 half-moves
12 Re5 loss in 2 half-moves
13 Rg5 loss in 2 half-moves
14 Rh5 loss in 2 half-moves
15 K6b6 loss in 1 half-moves
16 K6b7 loss in 1 half-moves
17 K7b6 loss in 1 half-moves
18 K7b7 loss in 1 half-moves