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 Ka4 draw
3 Kb5 draw
4 Rb4 draw
5 Rd4 draw
6 Re4 draw
7 Rf4 draw
8 Rg4 draw
9 Rh1 draw
10 Rh5 draw
11 Rh6 draw
12 Ka6 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Ra4 loss in 2 half-moves
15 Rh2 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Kb4 loss in 1 half-moves