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

EGTB: draw

# move score
1 K7f7 draw
2 K7f8 draw
3 K8f7 draw
4 K8f8 draw
5 K8h7 draw
6 K8h8 draw
7 Ra1 draw
8 Ra2 draw
9 Ra8 draw
10 Rb7 draw
11 Rc7 draw
12 Rd7 draw
13 K7h7 loss in 2 half-moves
14 K7h8 loss in 2 half-moves
15 Kf6 loss in 2 half-moves
16 Kg6 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Ra5 loss in 2 half-moves
21 Ra6 loss in 2 half-moves
22 Re7 loss in 2 half-moves
23 Rf7 loss in 2 half-moves