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

EGTB: win in 4 half-moves

# move score
1 Rgb1 win in 3 half-moves
2 Rg4 draw
3 Rg8 draw
4 Rgd1 draw
5 Rge1 draw
6 Rgf1 draw
7 Nb2 loss in 2 half-moves
8 Nb6 loss in 2 half-moves
9 Nc3 loss in 2 half-moves
10 Nc5 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Rab1 loss in 2 half-moves
14 Rac1 loss in 2 half-moves
15 Rad1 loss in 2 half-moves
16 Rae1 loss in 2 half-moves
17 Raf1 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rgc1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves
23 Rg5 loss in 1 half-moves
24 Rg6 loss in 1 half-moves