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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Rc6 win in 1 half-moves
3 Kc4 win in 3 half-moves
4 Kc2 draw
5 Kc7 draw
6 Kc8 draw
7 Kd2 draw
8 Kd4 draw
9 Kd7 draw
10 Ke4 draw
11 Ke7 draw
12 Ke8 draw
13 Rb3 draw
14 Rc4 draw
15 Rc5 draw
16 Rc7 draw
17 Rc8 draw
18 Ke2 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves