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

EGTB: draw

# move score
1 Ra7 draw
2 Rb6 draw
3 Rg7 loss in 9 half-moves
4 Re7 loss in 6 half-moves
5 Rd7 loss in 4 half-moves
6 g4 loss in 2 half-moves
7 Nc4 loss in 2 half-moves
8 Nc6 loss in 2 half-moves
9 Nd3 loss in 2 half-moves
10 Nd7 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Nf7 loss in 2 half-moves
13 Ng4 loss in 2 half-moves
14 Ng6 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves
23 Rb3 loss in 1 half-moves