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

EGTB: draw

# move score
1 Kc1 draw
2 Kc3 draw
3 Kd1 draw
4 Kd3 draw
5 Ke1 draw
6 Ke2 draw
7 Ke3 draw
8 Rb1 draw
9 Rb3 draw
10 Kc2 loss in 4 half-moves
11 Rb4 loss in 4 half-moves
12 Rb8 loss in 4 half-moves
13 Ra2 loss in 2 half-moves
14 Rc2 loss in 2 half-moves
15 Rb5 loss in 1 half-moves
16 Rb6 loss in 1 half-moves
17 Rb7 loss in 1 half-moves