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

EGTB: win in 2 half-moves

# move score
1 Re6 win in 1 half-moves
2 Ke8 draw
3 Kf7 draw
4 Kg7 draw
5 Kg8 draw
6 Rb4 draw
7 Rc4 draw
8 Rd4 draw
9 Re1 draw
10 Re2 draw
11 Re3 draw
12 Re5 draw
13 Re7 draw
14 Rg4 draw
15 Rh4 draw
16 Ke7 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rf4 loss in 2 half-moves