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

EGTB: win in 4 half-moves

# move score
1 Rf2 win in 3 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kf3 draw
5 Kg1 draw
6 Kg4 draw
7 Kgg3 draw
8 Kgh2 draw
9 Kh1 draw
10 Kh4 draw
11 Khg3 draw
12 Khh2 draw
13 Rc1 draw
14 Rc3 draw
15 Rc7 draw
16 Rd2 draw
17 Re2 draw
18 Ra2 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rc8 loss in 2 half-moves