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

EGTB: win in 2 half-moves

# move score
1 Ka1 win in 1 half-moves
2 Kb1 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Re1 win in 1 half-moves
6 Ka3 draw
7 Kb2 draw
8 Kb3 draw
9 Rc8 draw
10 Rd8 draw
11 Re2 draw
12 Re3 draw
13 Re5 draw
14 Re6 draw
15 Rf8 draw
16 Rg8 draw
17 Re4 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rh8 loss in 2 half-moves