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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Kd2 draw
3 Ke1 draw
4 Ra2 draw
5 Rc2 draw
6 Re1 draw
7 Re3 draw
8 Re4 draw
9 Re5 draw
10 Re6 draw
11 Re7 draw
12 Re8 draw
13 Rf2 draw
14 Rg2 draw
15 Rh2 draw
16 Kc1 loss in 2 half-moves
17 Kc2 loss in 2 half-moves
18 Rd2 loss in 2 half-moves