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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Ra1 win in 1 half-moves
5 Rc8 win in 1 half-moves
6 Kc5 win in 9 half-moves
7 Kb5 draw
8 Kb7 draw
9 Kc2 draw
10 Kc6 draw
11 Kd2 draw
12 Ke1 draw
13 Ke2 draw
14 Rb1 draw
15 Rc2 draw
16 Rc3 draw
17 Rc4 draw
18 Kc7 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