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

EGTB: win in 2 half-moves

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