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 Kg5 draw
3 Ra3 draw
4 Rb3 draw
5 Rd3 draw
6 Re3 draw
7 Rf3 draw
8 Rg3 draw
9 Kg4 loss in 2 half-moves
10 Kg6 loss in 2 half-moves
11 Kh4 loss in 2 half-moves
12 Kh6 loss in 2 half-moves
13 Kb1 loss in 1 half-moves
14 Kb2 loss in 1 half-moves
15 Kc2 loss in 1 half-moves
16 Kd1 loss in 1 half-moves
17 Kd2 loss in 1 half-moves
18 Rh1 loss in 1 half-moves
19 Rh2 loss in 1 half-moves
20 Rh4 loss in 1 half-moves