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

EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Ka2 draw
3 Ka3 draw
4 Ka4 draw
5 Kb2 draw
6 Kb4 draw
7 Kc2 draw
8 Kd1 draw
9 Kd2 draw
10 Ke2 draw
11 Kf1 draw
12 Ra8 draw
13 Rb8 draw
14 Rc1 draw
15 Rc2 draw
16 Rc7 draw
17 Rg8 draw
18 Kc3 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves