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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Ra7 win in 3 half-moves
3 Ka2 draw
4 Ka6 draw
5 Ka7 draw
6 Ka8 draw
7 Kb1 draw
8 Kb2 draw
9 Kb6 draw
10 Kb8 draw
11 Kc6 draw
12 Kc7 draw
13 Kc8 draw
14 Ra2 draw
15 Ra4 draw
16 Ra6 draw
17 Rb5 draw
18 Rc5 draw
19 Rd5 draw
20 Re5 draw
21 Ra8 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rg5 loss in 2 half-moves
24 Rh5 loss in 2 half-moves