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 Ka5 draw
3 Kb4 draw
4 Ra2 draw
5 Rb3 draw
6 Rd3 draw
7 Rg3 draw
8 Rh3 draw
9 Rf3 loss in 8 half-moves
10 Kb3 loss in 2 half-moves
11 Kb5 loss in 2 half-moves
12 Ra1 loss in 2 half-moves
13 Re3 loss in 2 half-moves