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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Rc3 win in 3 half-moves
3 Rf1 win in 3 half-moves
4 Rf2 win in 3 half-moves
5 Rf4 win in 3 half-moves
6 Rf8 win in 3 half-moves
7 Rg3 win in 3 half-moves
8 Rh3 win in 3 half-moves
9 Kb3 win in 5 half-moves
10 Kc3 win in 5 half-moves
11 Kd3 win in 5 half-moves
12 Kd4 win in 5 half-moves
13 Rf5 loss in 4 half-moves
14 Kb5 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rf7 loss in 2 half-moves