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

EGTB: win in 2 half-moves

# move score
1 Rc2 win in 1 half-moves
2 Kf1 draw
3 Kf2 draw
4 Kh1 draw
5 Kh2 draw
6 Ra1 draw
7 Ra3 draw
8 Rb2 draw
9 Rd2 draw
10 Re2 draw
11 Rf2 draw
12 Kg1 loss in 6 half-moves
13 Kf3 loss in 2 half-moves
14 Kg3 loss in 2 half-moves
15 Kh3 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Ra6 loss in 1 half-moves