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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Kf4 win in 3 half-moves
3 Kc3 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 Rb2 win in 7 half-moves
6 Kd3 win in 9 half-moves
7 Ke5 win in 9 half-moves
8 Rb5 win in 9 half-moves
9 Rb6 win in 11 half-moves
10 Kb1 draw
11 Kb2 draw
12 Kb3 draw
13 Kc1 draw
14 Kd1 draw
15 Kd2 draw
16 Ke6 draw
17 Kf6 draw
18 Kg4 draw
19 Kg5 draw
20 Kg6 draw
21 Ra8 draw
22 Rb3 draw
23 Rb4 draw
24 Rb7 draw
25 Rd8 draw
26 Re8 draw
27 Rf8 draw
28 Rb1 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves