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 Rb3 win in 1 half-moves
3 Rc3 win in 1 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kb4 draw
7 Kb5 draw
8 Kb6 draw
9 Rd3 draw
10 Re1 draw
11 Re2 draw
12 Re4 draw
13 Re5 draw
14 Re6 draw
15 Re8 draw
16 Rf3 draw
17 Rg3 draw
18 Rh3 draw
19 Re7 loss in 2 half-moves