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

EGTB: win in 2 half-moves

# move score
1 Rb6 win in 1 half-moves
2 Ka2 draw
3 Ka4 draw
4 Kb2 draw
5 Kb3 draw
6 Kb4 draw
7 Ra1 draw
8 Rb2 draw
9 Rb3 draw
10 Rb7 draw
11 Rc1 draw
12 Rb5 loss in 34 half-moves
13 Re1 loss in 16 half-moves
14 Rg1 loss in 8 half-moves
15 Rb4 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rf1 loss in 1 half-moves