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 Rb3 win in 3 half-moves
3 Rc3 win in 5 half-moves
4 Ka5 draw
5 Ka8 draw
6 Kaa7 draw
7 Kab7 draw
8 Kb5 draw
9 Kb6 draw
10 Kba7 draw
11 Kbb7 draw
12 Kc7 draw
13 Kc8 draw
14 Rd3 draw
15 Re1 draw
16 Re2 draw
17 Re4 draw
18 Re5 draw
19 Rf3 draw
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves