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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Rh1 win in 3 half-moves
3 Rb6 win in 5 half-moves
4 Rd1 win in 5 half-moves
5 Ra1 draw
6 Rb5 draw
7 Rc1 draw
8 Rb2 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rb8 loss in 2 half-moves
13 Re1 loss in 2 half-moves
14 Rf1 loss in 2 half-moves
15 g1=B loss in 1 half-moves
16 g1=K loss in 1 half-moves
17 g1=N loss in 1 half-moves
18 g1=Q loss in 1 half-moves
19 g1=R loss in 1 half-moves