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

EGTB: draw

# move score
1 Rb1 draw
2 Rb2 draw
3 Rb4 draw
4 Re8 draw
5 Rf8 draw
6 Rg8 draw
7 Rh8 draw
8 Kg1 loss in 4 half-moves
9 Kg2 loss in 4 half-moves
10 Rb3 loss in 4 half-moves
11 Rb5 loss in 4 half-moves
12 Rb6 loss in 4 half-moves
13 Rc8 loss in 4 half-moves
14 Ke1 loss in 2 half-moves
15 Ke2 loss in 2 half-moves
16 Kf2 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Ra8 loss in 1 half-moves