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

EGTB: win in 8 half-moves

# move score
1 Rc3 win in 7 half-moves
2 K1c2 draw
3 K1d2 draw
4 K1e2 draw
5 Kc1 draw
6 Kc3 draw
7 Ke1 draw
8 Ke3 draw
9 Ra1 draw
10 Rb3 draw
11 K3c2 loss in 2 half-moves
12 K3d2 loss in 2 half-moves
13 K3e2 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves