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 Ka4 draw
3 Kb4 draw
4 Rb2 draw
5 Rb4 draw
6 Rb5 draw
7 Rb6 draw
8 Rb7 draw
9 Rb8 draw
10 Rc3 draw
11 Re3 draw
12 Rf3 draw
13 Rh3 draw
14 Ka2 loss in 2 half-moves
15 Kb2 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rd3 loss in 2 half-moves