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

EGTB: draw

# move score
1 Kb1 draw
2 Kb2 draw
3 Kc2 draw
4 Kd1 draw
5 Kd2 draw
6 Ke7 draw
7 Kf7 draw
8 Kf8 draw
9 Re1 draw
10 Re2 draw
11 Re4 draw
12 Re5 draw
13 Rf3 draw
14 Rg3 draw
15 Rh3 draw
16 Rd3 loss in 4 half-moves
17 Kd7 loss in 2 half-moves
18 Kd8 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Re7 loss in 2 half-moves