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 Kdd5 win in 9 half-moves
3 Kc5 draw
4 Kc6 draw
5 Kc7 draw
6 Kdd7 draw
7 Kde5 draw
8 Kde7 draw
9 Ked5 draw
10 Ked7 draw
11 Kee5 draw
12 Kee7 draw
13 Ra3 draw
14 Rb6 draw
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra7 loss in 2 half-moves
23 Ra8 loss in 2 half-moves