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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Rc7 draw
6 Rc8 draw
7 Ke7 loss in 8 half-moves
8 Ke8 loss in 4 half-moves
9 Rb6 loss in 4 half-moves
10 Rg6 loss in 4 half-moves
11 Rh6 loss in 4 half-moves
12 Rc2 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rc4 loss in 2 half-moves
15 Rc5 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Re6 loss in 2 half-moves
18 Rf6 loss in 2 half-moves
19 Ra6 loss in 1 half-moves