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

EGTB: draw

# move score
1 K1b1 draw
2 K2b1 draw
3 K2b2 draw
4 Rc7 draw
5 Rd7 draw
6 Re1 draw
7 Re2 draw
8 Re8 draw
9 Rf7 draw
10 Rg7 draw
11 Rh7 draw
12 K1b2 loss in 2 half-moves
13 Ka3 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Ra7 loss in 2 half-moves
16 Rb7 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves