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 Kb2 draw
3 Kb3 draw
4 Kb4 draw
5 Kc2 draw
6 Kc5 draw
7 Kcc4 draw
8 Kcd3 draw
9 Kd2 draw
10 Kd5 draw
11 Kdc4 draw
12 Kdd3 draw
13 Ke3 draw
14 Ke4 draw
15 Ke5 draw
16 Rg4 draw
17 Rh5 draw
18 Rh6 draw
19 Rh8 draw
20 Re4 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh2 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh7 loss in 2 half-moves