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

EGTB: win in 2 half-moves

# move score
1 Rg3 win in 1 half-moves
2 K4b4 draw
3 K4b5 draw
4 K5b4 draw
5 K5b5 draw
6 Ka6 draw
7 Kb3 draw
8 Kb6 draw
9 Ra1 draw
10 Ra2 draw
11 Rb3 draw
12 Rc3 draw
13 Rh3 draw
14 Rd3 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Rf3 loss in 2 half-moves