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 Kg1 draw
5 Kh1 draw
6 Kh2 draw
7 Ra2 draw
8 Rb2 draw
9 Rd2 draw
10 Re3 draw
11 Re4 draw
12 Re5 draw
13 Re7 draw
14 Re8 draw
15 Rf2 draw
16 Kf3 loss in 2 half-moves
17 Kg3 loss in 2 half-moves
18 Kh3 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re6 loss in 2 half-moves