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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Ke7 win in 3 half-moves
4 Ke6 win in 5 half-moves
5 Kf6 win in 7 half-moves
6 Kc4 win in 9 half-moves
7 Rb6 win in 11 half-moves
8 Rb7 win in 11 half-moves
9 Rc8 win in 15 half-moves
10 Kb2 draw
11 Kb3 draw
12 Kc2 draw
13 Kd2 draw
14 Kd3 draw
15 Ke8 draw
16 Kf8 draw
17 Kg6 draw
18 Kg7 draw
19 Kg8 draw
20 Ra8 draw
21 Rb3 draw
22 Rb4 draw
23 Rb5 draw
24 Rd8 draw
25 Re8 draw
26 Rf8 draw
27 Rb1 loss in 2 half-moves
28 Rb2 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves