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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Rb2 win in 1 half-moves
4 Rc4 win in 1 half-moves
5 Kc1 draw
6 Kc7 draw
7 Kd1 draw
8 Kd3 draw
9 Ke1 draw
10 Ke2 draw
11 Ke3 draw
12 Ra2 draw
13 Rc1 draw
14 Rc3 draw
15 Rc5 draw
16 Rc6 draw
17 Kc3 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Rc7 loss in 2 half-moves