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

EGTB: win in 1 half-moves

# move score
1 g1=B win in 1 half-moves
2 Rb8 win in 1 half-moves
3 g1=K draw
4 Rb1 draw
5 Rb2 draw
6 Rb3 draw
7 Rd4 draw
8 Ra4 loss in 2 half-moves
9 Rb5 loss in 2 half-moves
10 Rb6 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Re4 loss in 2 half-moves
14 Rf4 loss in 2 half-moves
15 Rg4 loss in 2 half-moves
16 Rh4 loss in 2 half-moves
17 g1=N loss in 1 half-moves
18 g1=Q loss in 1 half-moves
19 g1=R loss in 1 half-moves