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

EGTB: win in 2 half-moves

# move score
1 Nb3 win in 1 half-moves
2 g8=B draw
3 g8=Q draw
4 g8=R draw
5 Nc2 draw
6 Rd2 draw
7 Rd3 draw
8 Rd8 draw
9 Re1 draw
10 Rh1 draw
11 Rb1 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Rd7 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 g8=K loss in 1 half-moves
20 g8=N loss in 1 half-moves