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

EGTB: draw

# move score
1 Ra2 draw
2 Rb2 draw
3 Rc2 draw
4 Rd2 draw
5 Re3 draw
6 Re4 draw
7 Re5 draw
8 Re7 draw
9 Re8 draw
10 Rg2 draw
11 Rh2 draw
12 Re6 loss in 4 half-moves
13 Kb5 loss in 2 half-moves
14 Kb6 loss in 2 half-moves
15 Kb7 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf2 loss in 1 half-moves