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 Kg1 draw
3 Kg2 draw
4 Kh2 draw
5 Ra2 draw
6 Rb2 draw
7 Rd2 draw
8 Re3 draw
9 Re4 draw
10 Re5 draw
11 Re6 draw
12 Re7 draw
13 Rf2 draw
14 Rg2 draw
15 Re1 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rh2 loss in 2 half-moves