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 Ka2 draw
3 Kb2 draw
4 Kb3 draw
5 Ra4 draw
6 Rd4 draw
7 Re4 draw
8 Rf5 draw
9 Rf6 draw
10 Rf7 draw
11 Rf8 draw
12 Ka4 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rf2 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh4 loss in 2 half-moves