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

EGTB: win in 4 half-moves

# move score
1 Re2 win in 3 half-moves
2 Rf2 win in 5 half-moves
3 Rg3 win in 5 half-moves
4 Rg4 win in 5 half-moves
5 Bc1 win in 7 half-moves
6 Bd6 win in 7 half-moves
7 Be5 win in 7 half-moves
8 Bd2 win in 9 half-moves
9 Bh6 win in 9 half-moves
10 Nh4 win in 11 half-moves
11 Bg3 win in 17 half-moves
12 Bg5 win in 17 half-moves
13 Rg1 win in 17 half-moves
14 Rh2 win in 21 half-moves
15 Nh8 win in 23 half-moves
16 Bb8 draw
17 Bc7 draw
18 Bh2 draw
19 Be3 loss in 2 half-moves
20 Ne5 loss in 2 half-moves
21 Ne7 loss in 2 half-moves
22 Nf8 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rc2 loss in 2 half-moves
26 Rd2 loss in 2 half-moves
27 Rg5 loss in 2 half-moves