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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd8 draw
5 Ke2 draw
6 Ke3 draw
7 Ke4 draw
8 Ke6 draw
9 Ke7 draw
10 Ke8 draw
11 Kf4 draw
12 Kg2 draw
13 Kg3 draw
14 Kg4 draw
15 Rd2 draw
16 Re2 draw
17 Rg2 draw
18 Rh2 draw
19 Kc6 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rc2 loss in 2 half-moves