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

EGTB: win in 2 half-moves

# move score
1 Rf2 win in 1 half-moves
2 Ka2 draw
3 Kb1 draw
4 Kb2 draw
5 Rb2 draw
6 Rc2 draw
7 Rd2 draw
8 Re1 draw
9 Re3 draw
10 Re4 draw
11 Re6 draw
12 Re7 draw
13 Rg2 draw
14 Ra2 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rh2 loss in 2 half-moves