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 Ke3 win in 3 half-moves
3 Re3 win in 3 half-moves
4 Kc3 win in 5 half-moves
5 Ke1 win in 5 half-moves
6 Ke2 win in 5 half-moves
7 Ke4 win in 5 half-moves
8 Kf2 win in 5 half-moves
9 Kg2 win in 5 half-moves
10 Rb3 win in 5 half-moves
11 Rc3 win in 5 half-moves
12 Rd1 win in 5 half-moves
13 Rd2 win in 5 half-moves
14 Kc4 win in 11 half-moves
15 Kc5 draw
16 Kd5 draw
17 Ke5 draw
18 Kg1 draw
19 Rf3 draw
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves