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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kg2 draw
3 Kg3 draw
4 Kg4 draw
5 Kh2 draw
6 Kh4 draw
7 Rb3 draw
8 Rd3 draw
9 Re2 draw
10 Re4 draw
11 Re6 draw
12 Re7 draw
13 Rf3 draw
14 Re1 loss in 6 half-moves
15 Rc3 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg3 loss in 2 half-moves