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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 Kc3 draw
3 Kc4 draw
4 Kd3 draw
5 Kd5 draw
6 Ke3 draw
7 Ke4 draw
8 Ke5 draw
9 Ra2 draw
10 Rb2 draw
11 Rc2 draw
12 Rd2 draw
13 Re3 draw
14 Re4 draw
15 Re5 draw
16 Re6 draw
17 Re8 draw
18 Rg2 draw
19 Rh2 draw
20 Kc5 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Re7 loss in 2 half-moves