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 Ka3 draw
3 Kb3 draw
4 Rb3 draw
5 Rb4 draw
6 Rb5 draw
7 Rb6 draw
8 Rb8 draw
9 Rc1 draw
10 Rf1 draw
11 Rg1 draw
12 Rh1 draw
13 Ra1 loss in 4 half-moves
14 Rd1 loss in 4 half-moves
15 Ka5 loss in 2 half-moves
16 Kb4 loss in 2 half-moves
17 Kb5 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Re1 loss in 2 half-moves