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

EGTB: win in 6 half-moves

# move score
1 Ra1 win in 5 half-moves
2 Ra2 win in 7 half-moves
3 Ra4 win in 7 half-moves
4 Kc3 draw
5 Kc4 draw
6 Kc5 draw
7 Kd3 draw
8 Kd5 draw
9 Ke1 draw
10 Ke2 draw
11 Kf1 draw
12 Kg1 draw
13 Kg2 draw
14 Ra3 draw
15 Ra8 draw
16 Rb7 draw
17 Rc7 draw
18 Rd7 draw
19 Re7 draw
20 Kde3 loss in 2 half-moves
21 Ke4 loss in 2 half-moves
22 Ke5 loss in 2 half-moves
23 Kf3 loss in 2 half-moves
24 Kfe3 loss in 2 half-moves
25 Kg3 loss in 2 half-moves
26 Ra5 loss in 2 half-moves
27 Ra6 loss in 2 half-moves
28 Rf7 loss in 2 half-moves
29 Rg7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves