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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Ra2 draw
8 Rb2 draw
9 Rc2 draw
10 Re1 draw
11 Re3 draw
12 Re4 draw
13 Rf2 draw
14 Rh2 draw
15 Rd2 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Re5 loss in 1 half-moves
19 Re6 loss in 1 half-moves