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 Ka5 draw
3 Kc5 draw
4 Kc6 draw
5 Rd2 draw
6 Rd5 draw
7 Rd6 draw
8 Rd7 draw
9 Rd8 draw
10 Re4 draw
11 Rg4 draw
12 Rh4 draw
13 Kb6 loss in 6 half-moves
14 Ka6 loss in 4 half-moves
15 Ka4 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Rd3 loss in 2 half-moves