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 Ka3 draw
3 Ka5 draw
4 Kb5 draw
5 Ra3 draw
6 Rb3 draw
7 Rd3 draw
8 Rf3 draw
9 Rg2 draw
10 Rg6 draw
11 Rg8 draw
12 Kb3 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Rg1 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rg4 loss in 1 half-moves
18 Rg5 loss in 1 half-moves
19 Rg7 loss in 1 half-moves