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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Ka1 win in 3 half-moves
3 Ka4 win in 3 half-moves
4 Rb2 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Rb4 win in 3 half-moves
7 K2b2 win in 7 half-moves
8 K3b2 win in 7 half-moves
9 Kb4 win in 7 half-moves
10 Ra1 win in 7 half-moves
11 Rc1 win in 7 half-moves
12 K2b3 draw
13 K3b3 draw
14 Rd1 draw
15 Rh1 draw
16 Rb5 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves