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

EGTB: draw

# move score
1 Kb7 draw
2 Kb8 draw
3 Kd7 draw
4 Rb4 draw
5 Rd4 draw
6 Re2 draw
7 Re3 draw
8 Re6 draw
9 Re7 draw
10 Re8 draw
11 Rf4 draw
12 Rg4 draw
13 Rh4 draw
14 Kc7 loss in 22 half-moves
15 Kd8 loss in 8 half-moves
16 Rc4 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re5 loss in 2 half-moves
19 Ra4 loss in 1 half-moves