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

EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 K7c6 win in 5 half-moves
3 Ra8 win in 5 half-moves
4 K6c6 draw
5 K7c7 draw
6 Kc8 draw
7 Kd8 draw
8 Ra1 draw
9 Ra2 draw
10 Ra3 draw
11 Ra4 draw
12 Ra7 draw
13 Rb6 draw
14 K6c7 loss in 2 half-moves
15 K6e6 loss in 2 half-moves
16 K6e7 loss in 2 half-moves
17 K7e6 loss in 2 half-moves
18 K7e7 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ke8 loss in 2 half-moves
23 Ra5 loss in 2 half-moves