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 Ka3 draw
3 Kc1 draw
4 Kc2 draw
5 Kc3 draw
6 Rb4 draw
7 Rb5 draw
8 Rf3 draw
9 Ra3 loss in 16 half-moves
10 Ka1 loss in 6 half-moves
11 Ka2 loss in 6 half-moves
12 Kb1 loss in 6 half-moves
13 Rb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rb8 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Re3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves