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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Ke5 draw
3 Kf5 draw
4 Kf6 draw
5 Ra4 draw
6 Rb4 draw
7 Rd4 draw
8 Re4 draw
9 Rf4 draw
10 Rg4 draw
11 Rh6 draw
12 Rh7 draw
13 Rh8 draw
14 Ke7 loss in 4 half-moves
15 Rh1 loss in 4 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh5 loss in 2 half-moves