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