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 Kc3 draw
4 Kc5 draw
5 Kd3 draw
6 Kd4 draw
7 Kd5 draw
8 Ra1 draw
9 Rb1 draw
10 Rc1 draw
11 Rd1 draw
12 Re2 draw
13 Re3 draw
14 Re4 draw
15 Re6 draw
16 Re7 draw
17 Rf1 draw
18 Rg1 draw
19 Kb3 loss in 2 half-moves
20 Re5 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rh1 loss in 2 half-moves