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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 K3b3 draw
3 K4b3 draw
4 K4b4 draw
5 Ka5 draw
6 Kb5 draw
7 Ra1 draw
8 Rb2 draw
9 Rc2 draw
10 Rg2 draw
11 Rh2 draw
12 K3b4 loss in 2 half-moves
13 Kb2 loss in 2 half-moves
14 Rd2 loss in 1 half-moves
15 Rf2 loss in 1 half-moves