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

EGTB: win in 4 half-moves

# move score
1 Ra3 win in 3 half-moves
2 Ra4 win in 3 half-moves
3 Ra6 win in 3 half-moves
4 Ka1 win in 5 half-moves
5 Ka2 win in 5 half-moves
6 Ka3 win in 5 half-moves
7 Kb3 win in 5 half-moves
8 Kb5 win in 5 half-moves
9 Kc4 win in 5 half-moves
10 Rb7 win in 5 half-moves
11 Rc7 win in 5 half-moves
12 Ra5 win in 9 half-moves
13 Kb1 win in 11 half-moves
14 Kd5 win in 13 half-moves
15 Kb4 draw
16 Kb6 draw
17 Kc6 draw
18 Kd4 draw
19 Kd6 draw
20 Ra2 draw
21 Ra8 draw
22 Rg7 draw
23 Rh7 draw
24 Kc1 loss in 2 half-moves
25 Kc2 loss in 2 half-moves
26 Kc3 loss in 2 half-moves
27 Ra1 loss in 2 half-moves
28 Rd7 loss in 2 half-moves
29 Re7 loss in 2 half-moves
30 Rf7 loss in 2 half-moves