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

EGTB: win in 4 half-moves

# move score
1 g4 win in 3 half-moves
2 Rf2 win in 3 half-moves
3 Rf3 win in 3 half-moves
4 Rf5 win in 3 half-moves
5 Rf8 win in 3 half-moves
6 Nb3 win in 5 half-moves
7 Rf1 win in 5 half-moves
8 Ra4 win in 7 half-moves
9 g3 draw
10 Rc4 draw
11 Rg4 draw
12 Rh4 draw
13 Nb7 loss in 2 half-moves
14 Nc4 loss in 2 half-moves
15 Nc6 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rf7 loss in 2 half-moves