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 Ka3 draw
3 Kb3 draw
4 Kb4 draw
5 Rc4 draw
6 Re4 draw
7 Rf2 draw
8 Rf3 draw
9 Rf5 draw
10 Rf7 draw
11 Rg4 draw
12 Rh4 draw
13 Ka5 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Rf1 loss in 1 half-moves