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 Kd4 win in 1 half-moves
3 Re5 win in 1 half-moves
4 Rf1 win in 1 half-moves
5 Rf2 win in 1 half-moves
6 Rf3 win in 1 half-moves
7 Rf7 win in 1 half-moves
8 Rf8 win in 1 half-moves
9 Rg5 win in 1 half-moves
10 Rh5 win in 1 half-moves
11 Kb3 loss in 2 half-moves
12 Kc3 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Kb5 loss in 1 half-moves
15 Kc5 loss in 1 half-moves
16 Kd5 loss in 1 half-moves
17 Ra5 loss in 1 half-moves
18 Rb5 loss in 1 half-moves
19 Rc5 loss in 1 half-moves
20 Rd5 loss in 1 half-moves
21 Rf4 loss in 1 half-moves
22 Rf6 loss in 1 half-moves