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

EGTB: draw

# move score
1 Rb6 draw
2 Rb8 draw
3 Re1 draw
4 Rg1 draw
5 d8=B loss in 2 half-moves
6 d8=K loss in 2 half-moves
7 d8=N loss in 2 half-moves
8 d8=Q loss in 2 half-moves
9 d8=R loss in 2 half-moves
10 Nf7 loss in 2 half-moves
11 Ng6 loss in 2 half-moves
12 Ra1 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rb5 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves