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 Ka5 win in 5 half-moves
3 Kc5 win in 5 half-moves
4 Kc6 win in 5 half-moves
5 Kb5 win in 7 half-moves
6 Kd5 win in 7 half-moves
7 Ra8 win in 11 half-moves
8 Ka3 draw
9 Kb3 draw
10 Kc7 draw
11 Kd7 draw
12 Ke5 draw
13 Ke6 draw
14 Ke7 draw
15 Rb3 draw
16 Rb5 draw
17 Rb6 draw
18 Rb7 draw
19 Rc8 draw
20 Rd8 draw
21 Rg8 draw
22 Rh8 draw
23 Kb4 loss in 2 half-moves
24 Rb1 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Re8 loss in 2 half-moves
27 Rf8 loss in 2 half-moves