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 Nd1 draw
3 Re1 draw
4 Re3 draw
5 Re2 loss in 4 half-moves
6 Rf4 loss in 4 half-moves
7 Rh4 loss in 4 half-moves
8 Na4 loss in 2 half-moves
9 Nc4 loss in 2 half-moves
10 Nd3 loss in 2 half-moves
11 Ra4 loss in 2 half-moves
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Re8 loss in 1 half-moves