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

EGTB: win in 2 half-moves

# move score
1 Re4 win in 1 half-moves
2 g4 draw
3 Nf6 draw
4 Ng3 draw
5 Ng7 draw
6 Ra2 draw
7 Ra1 loss in 2 half-moves
8 Ra5 loss in 2 half-moves
9 Ra6 loss in 2 half-moves
10 Ra7 loss in 2 half-moves
11 Ra8 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 g3 loss in 1 half-moves
18 Nf4 loss in 1 half-moves
19 Ra3 loss in 1 half-moves
20 Rb4 loss in 1 half-moves