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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Ra6 win in 1 half-moves
3 Rd5 win in 1 half-moves
4 Ka3 draw
5 Ka4 draw
6 Kb3 draw
7 Kb5 draw
8 Ra2 draw
9 Ra4 draw
10 Ra7 draw
11 Ra8 draw
12 Rc5 draw
13 Re5 draw
14 Rg5 draw
15 Rh5 draw
16 Kc3 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rb5 loss in 2 half-moves
21 Rf5 loss in 2 half-moves