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 Rb3 win in 5 half-moves
3 K4c4 win in 7 half-moves
4 K5c4 win in 7 half-moves
5 K5c5 win in 7 half-moves
6 Rd3 win in 7 half-moves
7 K4c5 draw
8 Kc3 draw
9 Kc6 draw
10 Kd3 draw
11 Ra1 draw
12 Ra2 draw
13 Ra4 draw
14 Ra5 draw
15 Ra7 draw
16 K4e4 loss in 2 half-moves
17 K4e5 loss in 2 half-moves
18 K5e4 loss in 2 half-moves
19 K5e5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Ra6 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rh3 loss in 2 half-moves