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

EGTB: win in 4 half-moves

# move score
1 Re4 win in 3 half-moves
2 Bb2 draw
3 Rd4 draw
4 Rf1 draw
5 Rf2 draw
6 Rf3 draw
7 Rf5 draw
8 Rf6 draw
9 Rh4 draw
10 Ra4 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rf7 loss in 2 half-moves
14 Rf8 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Ba3 loss in 1 half-moves
17 Bd2 loss in 1 half-moves
18 Be3 loss in 1 half-moves
19 Ne7 loss in 1 half-moves
20 Nf6 loss in 1 half-moves
21 Nh6 loss in 1 half-moves