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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kh2 draw
5 Rb2 draw
6 Rb3 draw
7 Rb4 draw
8 Rc1 draw
9 Re1 draw
10 Rg1 draw
11 Rb7 loss in 36 half-moves
12 Ra1 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Rb5 loss in 1 half-moves
16 Rb6 loss in 1 half-moves