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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rb6 win in 3 half-moves
3 Ka4 win in 7 half-moves
4 Ka6 win in 7 half-moves
5 Kc4 win in 7 half-moves
6 Kc6 win in 7 half-moves
7 Kd4 win in 7 half-moves
8 Kd6 win in 7 half-moves
9 Ke5 win in 7 half-moves
10 Ke6 win in 7 half-moves
11 Rb5 win in 7 half-moves
12 Rb7 win in 7 half-moves
13 Rc8 win in 7 half-moves
14 Kb4 draw
15 Kb5 draw
16 Kb6 draw
17 Kc5 draw
18 Ke4 draw
19 Ra8 draw
20 Rb3 draw
21 Rd8 draw
22 Rh8 draw
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Re8 loss in 2 half-moves
26 Rf8 loss in 2 half-moves
27 Rg8 loss in 2 half-moves