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

EGTB: win in 4 half-moves

# move score
1 Rf4 win in 3 half-moves
2 Kb3 win in 9 half-moves
3 Kf4 win in 9 half-moves
4 Rf3 win in 9 half-moves
5 Kb4 win in 13 half-moves
6 Ka3 win in 15 half-moves
7 Ka5 win in 19 half-moves
8 Kb5 win in 19 half-moves
9 Rf1 win in 19 half-moves
10 Kf6 draw
11 Ra2 draw
12 Rh2 draw
13 Ke4 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Re2 loss in 2 half-moves
23 Rg2 loss in 2 half-moves