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

EGTB: win in 4 half-moves

# move score
1 Ke3 win in 3 half-moves
2 Ke4 win in 3 half-moves
3 Rc2 win in 3 half-moves
4 Kd3 win in 7 half-moves
5 Kg1 win in 7 half-moves
6 Kg2 win in 7 half-moves
7 Kh1 win in 7 half-moves
8 Ra2 win in 7 half-moves
9 Rb2 win in 7 half-moves
10 Rd1 win in 7 half-moves
11 Rd3 win in 7 half-moves
12 Kc3 draw
13 Kc4 draw
14 Kc5 draw
15 Kd5 draw
16 Ke5 draw
17 Re2 draw
18 Rf2 draw
19 Kg3 loss in 2 half-moves
20 Kh3 loss in 2 half-moves
21 Rg2 loss in 2 half-moves