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

EGTB: win in 4 half-moves

# move score
1 Re1 win in 3 half-moves
2 Re2 win in 3 half-moves
3 Re4 win in 3 half-moves
4 Rh3 win in 13 half-moves
5 Bf6 draw
6 Bh4 draw
7 Bh6 draw
8 Rc3 draw
9 Re7 draw
10 Rg3 draw
11 Ra3 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rd3 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Bd8 loss in 1 half-moves
19 Be7 loss in 1 half-moves
20 Bf4 loss in 1 half-moves
21 Nb2 loss in 1 half-moves
22 Nc3 loss in 1 half-moves
23 Nf2 loss in 1 half-moves