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

EGTB: draw

# move score
1 Rb4 draw
2 Rg8 draw
3 Rh8 draw
4 Kh4 loss in 6 half-moves
5 Kh2 loss in 4 half-moves
6 Rb6 loss in 4 half-moves
7 Rb7 loss in 4 half-moves
8 Kg2 loss in 2 half-moves
9 Kg3 loss in 2 half-moves
10 Kg4 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rb3 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves
18 Ra8 loss in 1 half-moves
19 Rb5 loss in 1 half-moves