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 Kg2 draw
3 Kg3 draw
4 Kg4 draw
5 Rd4 draw
6 Rf4 draw
7 Rg4 draw
8 Rh5 draw
9 Rh6 draw
10 Kh2 loss in 6 half-moves
11 Rh8 loss in 6 half-moves
12 Re4 loss in 2 half-moves
13 Rh7 loss in 2 half-moves
14 Ra4 loss in 1 half-moves
15 Rb4 loss in 1 half-moves