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

EGTB: win in 2 half-moves

# move score
1 Re2 win in 1 half-moves
2 Rf3 win in 1 half-moves
3 Kg2 draw
4 Kg3 draw
5 Kh2 draw
6 Kh4 draw
7 Ra3 draw
8 Rb3 draw
9 Re1 draw
10 Re4 draw
11 Re5 draw
12 Rg3 draw
13 Kg4 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rd3 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