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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Kd6 win in 15 half-moves
3 Kc6 draw
4 Kc7 draw
5 Kc8 draw
6 Kd8 draw
7 Kde8 draw
8 Kfe8 draw
9 Kg8 draw
10 Ra2 draw
11 Ra8 draw
12 Rb7 draw
13 Kde7 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Kf7 loss in 2 half-moves
16 Kfe7 loss in 2 half-moves
17 Kg7 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves