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

EGTB: win in 6 half-moves

# move score
1 Rg8 win in 5 half-moves
2 Rf8 win in 11 half-moves
3 Rh8 draw
4 Re8 loss in 4 half-moves
5 N2f3 loss in 2 half-moves
6 N4f3 loss in 2 half-moves
7 Nf1 loss in 2 half-moves
8 Nf5 loss in 2 half-moves
9 Ng2 loss in 2 half-moves
10 Ng4 loss in 2 half-moves
11 Ng6 loss in 2 half-moves
12 Ra8 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rc3 loss in 1 half-moves
18 Rc4 loss in 1 half-moves
19 Rc5 loss in 1 half-moves
20 Rc7 loss in 1 half-moves
21 Rd8 loss in 1 half-moves