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

EGTB: win in 2 half-moves

# move score
1 Ka3 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Kb3 win in 1 half-moves
4 Kb6 win in 1 half-moves
5 K4b5 loss in 2 half-moves
6 K4b4 loss in 1 half-moves
7 K5b4 loss in 1 half-moves
8 K5b5 loss in 1 half-moves
9 Rb5 loss in 1 half-moves
10 Rc5 loss in 1 half-moves
11 Rd5 loss in 1 half-moves
12 Re5 loss in 1 half-moves
13 Rf1 loss in 1 half-moves
14 Rf2 loss in 1 half-moves
15 Rf3 loss in 1 half-moves
16 Rf4 loss in 1 half-moves
17 Rf6 loss in 1 half-moves
18 Rf7 loss in 1 half-moves
19 Rf8 loss in 1 half-moves
20 Rg5 loss in 1 half-moves
21 Rh5 loss in 1 half-moves