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

EGTB: draw

# move score
1 Kc1 draw
2 Kc2 draw
3 Kd1 draw
4 Kd3 draw
5 Ke1 draw
6 Ke2 draw
7 Ke3 draw
8 Rb3 draw
9 Rc2 draw
10 Rc4 draw
11 Rc6 draw
12 Rc7 draw
13 Rc8 draw
14 Rd3 draw
15 Rf3 draw
16 Rg3 draw
17 Rh3 draw
18 Ra3 loss in 2 half-moves
19 Rc1 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Re3 loss in 2 half-moves