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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Ke5 win in 1 half-moves
6 Ra4 win in 1 half-moves
7 Rc4 win in 1 half-moves
8 Rd4 win in 1 half-moves
9 Ka4 draw
10 Ka5 draw
11 Kc4 draw
12 Kc5 draw
13 Kd3 draw
14 Kd4 draw
15 Ke3 draw
16 Kf3 draw
17 Kf4 draw
18 Kf5 draw
19 Rb1 draw
20 Rb2 draw
21 Rb3 draw