Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kc1 draw
6 Kc2 draw
7 Ra8 draw
8 Rb8 draw
9 Rc2 draw
10 Rc3 draw
11 Rc5 draw
12 Rc6 draw
13 Rd8 draw
14 Re8 draw
15 Rf8 draw
16 Rh8 draw
17 Rc1 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rg8 loss in 2 half-moves