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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Kg2 draw
4 Kh3 draw
5 Ra1 draw
6 Rb2 draw
7 Rd1 draw
8 Re1 draw
9 Kg1 loss in 8 half-moves
10 Kh1 loss in 8 half-moves
11 Rh1 loss in 8 half-moves
12 Rb8 loss in 4 half-moves
13 Kg3 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves