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 K5c5 win in 5 half-moves
3 K5c6 win in 5 half-moves
4 K5e5 win in 5 half-moves
5 K6c6 win in 5 half-moves
6 K6e6 win in 5 half-moves
7 Kc4 win in 5 half-moves
8 Ke4 win in 5 half-moves
9 Rb6 win in 5 half-moves
10 Ra5 win in 9 half-moves
11 K5e6 draw
12 Kd4 draw
13 Ra2 draw
14 K6c5 loss in 2 half-moves
15 K6e5 loss in 2 half-moves
16 Kc7 loss in 2 half-moves
17 Kd7 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves