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 Rc1 draw
8 Rc2 draw
9 Rc3 draw
10 Rc6 draw
11 Rd5 draw
12 Rh5 draw
13 Rc7 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rg5 loss in 2 half-moves
18 Ra5 loss in 1 half-moves
19 Rb5 loss in 1 half-moves