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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Rc3 win in 3 half-moves
3 Rc4 win in 3 half-moves
4 Rh8 win in 5 half-moves
5 Kf2 draw
6 Kf3 draw
7 Kf4 draw
8 Kg2 draw
9 Kg4 draw
10 Kh2 draw
11 Ra8 draw
12 Rc5 draw
13 Rd8 draw
14 Re8 draw
15 Rg8 draw
16 Kh3 loss in 4 half-moves
17 Kh4 loss in 4 half-moves
18 Rc6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rb8 loss in 1 half-moves
22 Rc1 loss in 1 half-moves