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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Ra4 win in 3 half-moves
3 Rc7 win in 3 half-moves
4 Rd7 win in 3 half-moves
5 Kd6 win in 5 half-moves
6 Ke6 win in 5 half-moves
7 Ra5 win in 5 half-moves
8 Ra6 win in 5 half-moves
9 Ra3 win in 7 half-moves
10 Kc1 win in 9 half-moves
11 Kc4 win in 9 half-moves
12 Kc5 win in 9 half-moves
13 Kd2 win in 9 half-moves
14 Kd4 win in 9 half-moves
15 Ke4 win in 9 half-moves
16 Ke5 win in 9 half-moves
17 Kc3 win in 11 half-moves
18 Kd1 win in 11 half-moves
19 Kb1 draw
20 Kb2 draw
21 Kb3 draw
22 Kd3 draw
23 Ra8 draw
24 Rb7 draw
25 Re7 draw
26 Rf7 draw
27 Ra1 loss in 2 half-moves
28 Ra2 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves