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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Kb7 win in 5 half-moves
3 Kc7 win in 5 half-moves
4 Ka7 draw
5 Ka8 draw
6 Kc2 draw
7 Kc4 draw
8 Kc8 draw
9 Kd2 draw
10 Ke2 draw
11 Ke3 draw
12 Ra3 draw
13 Rb3 draw
14 Rc2 draw
15 Rc4 draw
16 Rc8 draw
17 Kd4 loss in 2 half-moves
18 Ke4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves