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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kc1 draw
6 Kc2 draw
7 Ra4 draw
8 Rc2 draw
9 Rc3 draw
10 Rc5 draw
11 Rc6 draw
12 Rc7 draw
13 Rd4 draw
14 Re4 draw
15 Rg4 draw
16 Rh4 draw
17 Rb4 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rf4 loss in 2 half-moves