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

EGTB: draw

# move score
1 Kb4 draw
2 Kb5 draw
3 Kb6 draw
4 Kc6 draw
5 Kd5 draw
6 Kd6 draw
7 Ra1 draw
8 Ra2 draw
9 Ra3 draw
10 Ra5 draw
11 Ra7 draw
12 Rb4 draw
13 Rd4 draw
14 Rc4 loss in 6 half-moves
15 Kc4 loss in 4 half-moves
16 Kd4 loss in 4 half-moves
17 Re4 loss in 4 half-moves
18 Rf4 loss in 4 half-moves
19 Ra6 loss in 2 half-moves
20 Ra8 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves