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 Rf1 win in 1 half-moves
3 Ke4 draw
4 Ke5 draw
5 Ke6 draw
6 Kg4 draw
7 Kg5 draw
8 Ra4 draw
9 Rb4 draw
10 Re4 draw
11 Rf3 draw
12 Kf6 loss in 2 half-moves
13 Kg6 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Rf2 loss in 2 half-moves
16 Rg4 loss in 2 half-moves
17 Rh4 loss in 2 half-moves