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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Re3 draw
3 Re5 draw
4 Re6 draw
5 Re7 draw
6 Rc4 loss in 4 half-moves
7 Ra4 loss in 2 half-moves
8 Rb4 loss in 2 half-moves
9 Rd4 loss in 2 half-moves
10 Re1 loss in 2 half-moves
11 Re2 loss in 2 half-moves
12 Rf4 loss in 2 half-moves
13 Rh4 loss in 2 half-moves
14 Nc7 loss in 1 half-moves
15 Nd6 loss in 1 half-moves
16 Nf6 loss in 1 half-moves
17 Ng7 loss in 1 half-moves