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

EGTB: win in 54 half-moves

# move score
1 Ra7 win in 53 half-moves
2 Ra8 win in 53 half-moves
3 Ka5 win in 55 half-moves
4 Kb5 win in 55 half-moves
5 Ka3 draw
6 Ka4 draw
7 Ka7 draw
8 Ka8 draw
9 Kb3 draw
10 Kb7 draw
11 Kc7 draw
12 Kc8 draw
13 Ra2 draw
14 Ra4 draw
15 Ra6 draw
16 Rb1 draw
17 Rg1 draw
18 Rh1 draw
19 Rc1 loss in 4 half-moves
20 Kc3 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Kc5 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Re1 loss in 2 half-moves
27 Rf1 loss in 2 half-moves