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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 K5e6 draw
3 K5f6 draw
4 K5g6 draw
5 K7e6 draw
6 K7f6 draw
7 K7g6 draw
8 Ke5 draw
9 Ke7 draw
10 Ke8 draw
11 Kf8 draw
12 Kg8 draw
13 Ra5 draw
14 Rb5 draw
15 Rc6 draw
16 Rc7 draw
17 Rd5 draw
18 Ke4 loss in 2 half-moves
19 Kf4 loss in 2 half-moves
20 Kg4 loss in 2 half-moves
21 Kg5 loss in 2 half-moves
22 Kg7 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rc2 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rc4 loss in 2 half-moves
27 Re5 loss in 2 half-moves