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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kd3 draw
3 Ke3 draw
4 Ke5 draw
5 Kf3 draw
6 Kf4 draw
7 Rd2 draw
8 Re2 draw
9 Rf3 draw
10 Rf4 draw
11 Rf5 draw
12 Rc2 loss in 12 half-moves
13 Ra2 loss in 6 half-moves
14 Kd4 loss in 4 half-moves
15 Kd5 loss in 4 half-moves
16 Kf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rb2 loss in 1 half-moves