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

EGTB: win in 2 half-moves

# move score
1 Kc7 win in 1 half-moves
2 Kd7 win in 1 half-moves
3 Ke7 win in 1 half-moves
4 Ke8 draw
5 Rc4 draw
6 Rd4 draw
7 Re3 draw
8 Re5 draw
9 Re6 draw
10 Re7 draw
11 Re8 draw
12 Ra4 loss in 4 half-moves
13 Kc8 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rb4 loss in 1 half-moves