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

EGTB: win in 2 half-moves

# move score
1 Kg5 win in 1 half-moves
2 Kh5 win in 1 half-moves
3 Re5 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Re8 win in 1 half-moves
6 Rf3 win in 1 half-moves
7 Kg3 draw
8 Kg4 draw
9 Kh3 draw
10 Rd3 draw
11 Re4 draw
12 Re6 draw
13 Rg3 draw
14 Rh3 draw
15 Ra3 loss in 2 half-moves
16 Rb3 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Re2 loss in 2 half-moves