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 Kg1 win in 3 half-moves
3 Kg2 win in 3 half-moves
4 Kg3 win in 3 half-moves
5 Rc1 win in 9 half-moves
6 Kb2 win in 11 half-moves
7 Kd2 win in 11 half-moves
8 Rh1 win in 11 half-moves
9 Kb3 draw
10 Kc1 draw
11 Kc3 draw
12 Kd1 draw
13 Kd3 draw
14 Kh1 draw
15 Kh3 draw
16 Ra1 draw
17 Rb2 draw
18 Rb3 draw
19 Rb4 draw
20 Rd1 draw
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Re1 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves