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 Ka5 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Rb3 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Rd1 win in 3 half-moves
8 Kb2 win in 5 half-moves
9 Ra1 win in 9 half-moves
10 Ka3 draw
11 Kab3 draw
12 Kab4 draw
13 Kb5 draw
14 Kc4 draw
15 Kcb3 draw
16 Kcb4 draw
17 Kd3 draw
18 Kd4 draw
19 Rb2 draw
20 Rb6 draw
21 Rc1 draw
22 Re1 draw
23 Rf1 draw
24 Rb4 loss in 2 half-moves
25 Rb5 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves