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 Rc7 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Ka7 draw
6 Kc2 draw
7 Kc4 draw
8 Kd2 draw
9 Kd4 draw
10 Ke2 draw
11 Ke3 draw
12 Ke4 draw
13 Ra3 draw
14 Rb3 draw
15 Rc4 draw
16 Rc5 draw
17 Rc6 draw
18 Rc1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves