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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kc5 draw
3 Kcc4 draw
4 Kdc4 draw
5 Ke3 draw
6 Ke4 draw
7 Ke5 draw
8 Rd1 draw
9 Rd2 draw
10 Re3 draw
11 Kb2 loss in 1 half-moves
12 Kb3 loss in 1 half-moves
13 Kb4 loss in 1 half-moves
14 Kc2 loss in 1 half-moves
15 Kd2 loss in 1 half-moves
16 Kd5 loss in 1 half-moves
17 Rg3 loss in 1 half-moves
18 Rh3 loss in 1 half-moves