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 Kg4 draw
3 Kg5 draw
4 Kg6 draw
5 Rg4 draw
6 Rh4 draw
7 Kh4 loss in 4 half-moves
8 Kh6 loss in 4 half-moves
9 Re4 loss in 4 half-moves
10 Rf2 loss in 4 half-moves
11 Rf3 loss in 4 half-moves
12 Rf8 loss in 4 half-moves
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rf1 loss in 1 half-moves