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 Kb2 win in 9 half-moves
3 Ka4 draw
4 Ka6 draw
5 Kab4 draw
6 Kb3 draw
7 Kb5 draw
8 Kb6 draw
9 Kc2 draw
10 Kcb4 draw
11 Kd2 draw
12 Kd3 draw
13 Ra1 draw
14 Rb2 draw
15 Rb3 draw
16 Rb4 draw
17 Rc1 draw
18 Rg1 draw
19 Rh1 draw
20 Kc4 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves
23 Rb6 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Rf1 loss in 2 half-moves