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

EGTB: win in 4 half-moves

# move score
1 Rg4 win in 3 half-moves
2 Bb2 draw
3 Bc3 draw
4 Nb1 draw
5 Nc2 draw
6 Rd1 draw
7 Rd2 draw
8 Re4 draw
9 Rf4 draw
10 Rd3 loss in 4 half-moves
11 Nb5 loss in 2 half-moves
12 Nc4 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Rh4 loss in 2 half-moves