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 Kb2 draw
3 Kc1 draw
4 Kc2 draw
5 Ra8 draw
6 Rb8 draw
7 Rc1 draw
8 Rc7 draw
9 Ka2 loss in 6 half-moves
10 Ka1 loss in 4 half-moves
11 Rd8 loss in 4 half-moves
12 Rc2 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Rf8 loss in 1 half-moves