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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Re4 win in 1 half-moves
4 Rg5 win in 1 half-moves
5 Kb5 draw
6 Rc5 draw
7 Rd5 draw
8 Re1 draw
9 Re2 draw
10 Re3 draw
11 Rf5 draw
12 Rh5 draw
13 Ka6 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Rb5 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Re8 loss in 2 half-moves