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

EGTB: win in 2 half-moves

# move score
1 Ka8 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Re5 win in 1 half-moves
5 Re6 win in 1 half-moves
6 Re8 win in 1 half-moves
7 Rf4 win in 1 half-moves
8 Rg4 win in 1 half-moves
9 Ra4 draw
10 Rb4 draw
11 Rd4 draw
12 Re2 draw
13 Re3 draw
14 Re7 draw
15 Rh4 draw
16 Rc4 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Ka6 loss in 1 half-moves
19 Kb6 loss in 1 half-moves