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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rg5 draw
3 g4 loss in 2 half-moves
4 Nc7 loss in 2 half-moves
5 Nd4 loss in 2 half-moves
6 Nf4 loss in 2 half-moves
7 Ng7 loss in 2 half-moves
8 Ra8 loss in 2 half-moves
9 Rc8 loss in 2 half-moves
10 Re8 loss in 2 half-moves
11 Rg4 loss in 2 half-moves
12 Rg6 loss in 2 half-moves
13 Rg7 loss in 2 half-moves
14 Rh8 loss in 2 half-moves
15 Nc5 loss in 1 half-moves
16 Nd8 loss in 1 half-moves
17 Nf8 loss in 1 half-moves
18 Ng5 loss in 1 half-moves
19 Rd8 loss in 1 half-moves
20 Rf8 loss in 1 half-moves