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

EGTB: draw

# move score
1 Kh2 draw
2 Rb4 draw
3 Rh8 draw
4 Ra8 loss in 6 half-moves
5 Kg1 loss in 2 half-moves
6 Kg2 loss in 2 half-moves
7 Rb1 loss in 2 half-moves
8 Rb2 loss in 2 half-moves
9 Rb3 loss in 2 half-moves
10 Rb6 loss in 2 half-moves
11 Rb7 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd8 loss in 2 half-moves
14 Re8 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Rb5 loss in 1 half-moves
17 Rf8 loss in 1 half-moves