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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Rb2 draw
3 Rb4 draw
4 Rb5 draw
5 Rb6 draw
6 Rc3 draw
7 Rd3 draw
8 Re3 draw
9 Rg3 draw
10 Rh3 draw
11 Kg3 loss in 2 half-moves
12 Kg4 loss in 2 half-moves
13 Kg5 loss in 2 half-moves
14 Kh3 loss in 2 half-moves
15 Kh5 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rb8 loss in 2 half-moves