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

EGTB: win in 2 half-moves

# move score
1 Kg1 win in 1 half-moves
2 Kh1 win in 1 half-moves
3 Re1 win in 1 half-moves
4 Kg2 draw
5 Kg3 draw
6 Kh3 draw
7 Rb5 draw
8 Rc5 draw
9 Rd5 draw
10 Re3 draw
11 Re4 draw
12 Re6 draw
13 Rh5 draw
14 Ra5 loss in 2 half-moves
15 Re2 loss in 2 half-moves
16 Re7 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves