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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Rd2 win in 3 half-moves
3 Re2 win in 3 half-moves
4 Ra7 win in 5 half-moves
5 Ra8 win in 5 half-moves
6 Kc7 win in 7 half-moves
7 Ke7 win in 7 half-moves
8 Ra5 win in 7 half-moves
9 Kc5 win in 9 half-moves
10 Kc6 win in 9 half-moves
11 Ra3 win in 9 half-moves
12 Kc8 win in 11 half-moves
13 Kc4 draw
14 Kd4 draw
15 Kd6 draw
16 Kd7 draw
17 Ke4 draw
18 Ke5 draw
19 Ke6 draw
20 Ke8 draw
21 Ra1 draw
22 Rb2 draw
23 Rf2 draw
24 Ra4 loss in 2 half-moves
25 Ra6 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rh2 loss in 2 half-moves