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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Ka2 draw
3 Kb2 draw
4 Kb3 draw
5 Rb4 draw
6 Rc4 draw
7 Rd1 draw
8 Rd2 draw
9 Rd5 draw
10 Rd6 draw
11 Rd8 draw
12 Re4 draw
13 Rg4 draw
14 Rh4 draw
15 Ka4 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rd3 loss in 2 half-moves
19 Rd7 loss in 2 half-moves