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 Ra4 draw
5 Rb4 draw
6 Rd4 draw
7 Rg5 draw
8 Rg6 draw
9 Rg7 draw
10 Rg8 draw
11 Ka6 loss in 4 half-moves
12 Kb6 loss in 4 half-moves
13 Rg1 loss in 4 half-moves
14 Rg2 loss in 4 half-moves
15 Kb4 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rg3 loss in 1 half-moves