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 Ka3 draw
3 Kc2 draw
4 Kc3 draw
5 Rd2 draw
6 Rd3 draw
7 Rd7 draw
8 Re4 draw
9 Rg4 draw
10 Rh4 draw
11 Rd1 loss in 12 half-moves
12 Ka2 loss in 4 half-moves
13 Kb2 loss in 4 half-moves
14 Ka4 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rd5 loss in 1 half-moves