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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rb5 win in 3 half-moves
3 Kb7 win in 5 half-moves
4 Kb8 win in 5 half-moves
5 Kc4 win in 5 half-moves
6 Kc5 win in 5 half-moves
7 Rc1 win in 5 half-moves
8 Rd1 win in 5 half-moves
9 Rb4 win in 9 half-moves
10 Kc7 win in 11 half-moves
11 Kd5 win in 11 half-moves
12 Kc3 draw
13 Kd3 draw
14 Ke3 draw
15 Ke4 draw
16 Ke5 draw
17 Ra1 draw
18 Rb2 draw
19 Rb6 draw
20 Rb8 draw
21 Rh1 draw
22 Kd7 loss in 2 half-moves
23 Kd8 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves