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

EGTB: draw

# move score
1 Kb3 draw
2 Kb4 draw
3 Kc3 draw
4 Kc5 draw
5 Kd3 draw
6 Kd4 draw
7 Kd5 draw
8 Ra5 draw
9 Rb1 draw
10 Rb2 draw
11 Rb3 draw
12 Rb4 draw
13 Rb6 draw
14 Rb7 draw
15 Rc5 draw
16 Re5 draw
17 Rf5 draw
18 Rg5 draw
19 Rh5 draw
20 Rb8 loss in 2 half-moves
21 Rd5 loss in 2 half-moves