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 Rh1 win in 1 half-moves
3 Kc4 win in 3 half-moves
4 Kb2 win in 5 half-moves
5 Kb4 win in 5 half-moves
6 Kb5 win in 5 half-moves
7 Kc3 win in 5 half-moves
8 Ra1 win in 5 half-moves
9 Rb2 win in 5 half-moves
10 Rb5 win in 5 half-moves
11 Rb7 win in 5 half-moves
12 Rc1 win in 5 half-moves
13 Kb3 draw
14 Kb6 draw
15 Kc1 draw
16 Kc6 draw
17 Kd1 draw
18 Rb6 draw
19 Kd2 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Rf1 loss in 2 half-moves
29 Rg1 loss in 2 half-moves