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 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Kde1 draw
6 Kde2 draw
7 Kf3 draw
8 Kfe1 draw
9 Kfe2 draw
10 Kg3 draw
11 Ra3 draw
12 Rb3 draw
13 Rd3 draw
14 Re3 draw
15 Rh1 draw
16 Rh2 draw
17 Rh6 draw
18 Kf1 loss in 2 half-moves
19 Kg1 loss in 2 half-moves
20 Kg2 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves
23 Rh4 loss in 2 half-moves
24 Rh5 loss in 2 half-moves
25 Rh7 loss in 2 half-moves
26 Rh8 loss in 2 half-moves
27 Ke3 loss in 1 half-moves