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

EGTB: draw

# move score
1 Ka6 draw
2 Kb6 draw
3 Kc6 draw
4 Ra7 draw
5 Rb7 draw
6 Rc7 draw
7 Rd7 draw
8 Re2 draw
9 Re4 draw
10 Re5 draw
11 Re6 draw
12 Rh7 draw
13 Ka4 loss in 2 half-moves
14 Ka5 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kc4 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re8 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves