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

EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 Rf8 win in 3 half-moves
4 Kb1 win in 5 half-moves
5 Kb2 win in 5 half-moves
6 Kc2 win in 5 half-moves
7 Kd1 win in 5 half-moves
8 Kd2 win in 5 half-moves
9 Rf1 win in 5 half-moves
10 Rf2 win in 5 half-moves
11 Rf4 win in 5 half-moves
12 Rg3 win in 5 half-moves
13 Rh3 win in 5 half-moves
14 Ra3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Rf7 loss in 2 half-moves