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

EGTB: draw

# move score
1 Ka7 draw
2 Ka8 draw
3 Kbb7 draw
4 Kbc7 draw
5 Kcb7 draw
6 Kcc7 draw
7 Kd7 draw
8 Kd8 draw
9 Re3 draw
10 Re4 draw
11 Rf2 draw
12 Rg2 draw
13 Rh2 draw
14 Ra2 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rd2 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Re8 loss in 2 half-moves