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

EGTB: draw

# move score
1 Rb7 draw
2 Re1 draw
3 Re2 draw
4 Re3 draw
5 Re4 draw
6 Re5 draw
7 Re6 draw
8 Re8 draw
9 Rg7 draw
10 Rh7 draw
11 Kba2 loss in 2 half-moves
12 Kc1 loss in 2 half-moves
13 Kc2 loss in 2 half-moves
14 Kaa2 loss in 1 half-moves
15 Kab2 loss in 1 half-moves
16 Kbb2 loss in 1 half-moves
17 Ra7 loss in 1 half-moves
18 Rc7 loss in 1 half-moves
19 Rd7 loss in 1 half-moves
20 Rf7 loss in 1 half-moves