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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kg1 draw
3 Kg2 draw
4 Kg3 draw
5 Kh1 draw
6 Kh3 draw
7 Ra3 draw
8 Rc3 draw
9 Rd3 draw
10 Re2 draw
11 Re4 draw
12 Re5 draw
13 Re6 draw
14 Re8 draw
15 Rg3 draw
16 Rb3 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rh3 loss in 2 half-moves