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 Kc2 win in 3 half-moves
3 Kd2 win in 3 half-moves
4 Ke3 win in 3 half-moves
5 Kf1 win in 3 half-moves
6 Kf2 win in 3 half-moves
7 Kg2 win in 3 half-moves
8 Rb3 win in 3 half-moves
9 Ke2 win in 5 half-moves
10 Kc4 draw
11 Kd4 draw
12 Ke4 draw
13 Kh1 draw
14 Kh2 draw
15 Rc1 draw
16 Rc2 draw
17 Rc4 draw
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves