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

EGTB: draw

# move score
1 Kd7 draw
2 Ke7 draw
3 Kf7 draw
4 Kf8 draw
5 Kg1 draw
6 Kg2 draw
7 Kh2 draw
8 Rc4 draw
9 Rd4 draw
10 Re5 draw
11 Re6 draw
12 Re7 draw
13 Rf4 draw
14 Rg4 draw
15 Rh4 draw
16 Kd8 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves