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

EGTB: win in 4 half-moves

# move score
1 Rc8 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Kc7 win in 5 half-moves
4 Kd7 win in 5 half-moves
5 Ke7 win in 5 half-moves
6 Rd7 win in 5 half-moves
7 K5e6 win in 9 half-moves
8 K6e6 win in 9 half-moves
9 K5c5 draw
10 K5c6 draw
11 K5e5 draw
12 K6c5 draw
13 K6c6 draw
14 K6e5 draw
15 Kc4 draw
16 Kd4 draw
17 Ke4 draw
18 Ra8 draw
19 Rb8 draw
20 Rf8 draw
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves