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

EGTB: win in 6 half-moves

# move score
1 Rb4 win in 5 half-moves
2 Rc4 win in 11 half-moves
3 Nf7 draw
4 Ng6 draw
5 Rd4 draw
6 Re1 draw
7 Re3 draw
8 Re5 draw
9 Re7 draw
10 Re8 draw
11 Rf4 draw
12 Rg4 draw
13 Rh4 draw
14 Ra4 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re2 loss in 1 half-moves