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

EGTB: win in 8 half-moves

# move score
1 Re4 win in 7 half-moves
2 Re1 win in 9 half-moves
3 Re2 win in 9 half-moves
4 Re3 win in 9 half-moves
5 Ne3 draw
6 Rc8 draw
7 Rd8 draw
8 Na1 loss in 6 half-moves
9 Ne1 loss in 6 half-moves
10 Na3 loss in 2 half-moves
11 Nb4 loss in 2 half-moves
12 Nd4 loss in 2 half-moves
13 Ra8 loss in 2 half-moves
14 Rb8 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 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 Rf8 loss in 1 half-moves