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 Kg2 draw
3 Kg3 draw
4 Kh3 draw
5 Rd3 draw
6 Rh3 draw
7 Ra1 loss in 12 half-moves
8 Ra2 loss in 12 half-moves
9 Kg1 loss in 4 half-moves
10 Kh1 loss in 4 half-moves
11 Ra7 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Ra4 loss in 1 half-moves
18 Ra5 loss in 1 half-moves
19 Ra6 loss in 1 half-moves