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 Kb1 draw
4 Rc3 draw
5 Rd3 draw
6 Re1 draw
7 Re2 draw
8 Re4 draw
9 Re5 draw
10 Re6 draw
11 Re7 draw
12 Re8 draw
13 Rf3 draw
14 Rg3 draw
15 Rh3 draw
16 Ka2 loss in 2 half-moves
17 Kb2 loss in 2 half-moves