Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Kg5 draw
3 Kg7 draw
4 Rb4 draw
5 Rc4 draw
6 Rf1 draw
7 Rf2 draw
8 Rf3 draw
9 Rh4 draw
10 Ke5 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Ke7 loss in 2 half-moves
13 Kf5 loss in 2 half-moves
14 Kf7 loss in 2 half-moves
15 Kg6 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg4 loss in 2 half-moves