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

EGTB: draw

# move score
1 Kf1 draw
2 Kf7 draw
3 Kf8 draw
4 Kg7 draw
5 Kh1 draw
6 Kh7 draw
7 Kh8 draw
8 Ra1 draw
9 Rb6 draw
10 Rb7 draw
11 Rb8 draw
12 Rc1 draw
13 Rd1 draw
14 Re1 draw
15 Rf1 draw
16 Rb2 loss in 4 half-moves
17 Kf2 loss in 2 half-moves
18 Kg2 loss in 2 half-moves
19 Kh2 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rb5 loss in 2 half-moves