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

EGTB: win in 6 half-moves

# move score
1 Re4 win in 5 half-moves
2 Bb2 draw
3 Bc1 draw
4 Bd6 draw
5 Be7 draw
6 Bf8 draw
7 Rc8 draw
8 Rd8 draw
9 Re1 draw
10 Rf8 draw
11 Re3 loss in 8 half-moves
12 Re2 loss in 6 half-moves
13 Bb4 loss in 2 half-moves
14 Bc5 loss in 2 half-moves
15 Nb3 loss in 2 half-moves
16 Nc2 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rg8 loss in 2 half-moves
23 Rh8 loss in 2 half-moves