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

EGTB: draw

# move score
1 Ra8 draw
2 Rb1 draw
3 Rb2 draw
4 Rb3 draw
5 Na1 loss in 4 half-moves
6 Na3 loss in 4 half-moves
7 Nb4 loss in 4 half-moves
8 Ne1 loss in 4 half-moves
9 Rc8 loss in 4 half-moves
10 Rd8 loss in 4 half-moves
11 Nd4 loss in 2 half-moves
12 Ne3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rb5 loss in 2 half-moves
15 Rb6 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 1 half-moves