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

EGTB: draw

# move score
1 Kf7 draw
2 Kg7 draw
3 Rb7 draw
4 Ke7 loss in 12 half-moves
5 Kg8 loss in 8 half-moves
6 Ke8 loss in 4 half-moves
7 Ra8 loss in 4 half-moves
8 Rb2 loss in 4 half-moves
9 Rb6 loss in 4 half-moves
10 Rb3 loss in 2 half-moves
11 Rb4 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rc8 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re8 loss in 2 half-moves
16 Rb1 loss in 1 half-moves