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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Kf5 draw
3 Kg5 draw
4 Kh5 draw
5 Rd3 draw
6 Rg1 draw
7 Rg2 draw
8 Rh3 draw
9 Kf3 loss in 2 half-moves
10 Kf4 loss in 2 half-moves
11 Kh3 loss in 2 half-moves
12 Kh4 loss in 2 half-moves
13 Ra3 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rf3 loss in 2 half-moves