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 Kg3 draw
3 Kg4 draw
4 Kg5 draw
5 Kh5 draw
6 Rb3 draw
7 Rd3 draw
8 Rf3 draw
9 Rg3 draw
10 Rh2 draw
11 Ra3 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Rh1 loss in 2 half-moves