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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Kd5 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Kcc4 win in 5 half-moves
5 Rb1 win in 5 half-moves
6 Rb2 win in 5 half-moves
7 Rb3 win in 5 half-moves
8 Kd4 loss in 4 half-moves
9 Ka4 loss in 2 half-moves
10 Ka5 loss in 2 half-moves
11 Ka6 loss in 2 half-moves
12 Kbb6 loss in 2 half-moves
13 Kbc4 loss in 2 half-moves
14 Kbc6 loss in 2 half-moves
15 Kcb6 loss in 2 half-moves
16 Kcc6 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves