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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Ka1 draw
5 Ka2 draw
6 Ka3 draw
7 Kb1 draw
8 Kb3 draw
9 Kc1 draw
10 Kc2 draw
11 Kc3 draw
12 Ke8 draw
13 Kg8 draw
14 Rb4 draw
15 Rb5 draw
16 Rb7 draw
17 Rb8 draw
18 Rd6 draw
19 Re6 draw
20 Rg6 draw
21 Rh6 draw
22 Ke7 loss in 2 half-moves
23 Kf7 loss in 2 half-moves
24 Kg7 loss in 2 half-moves
25 Rf6 loss in 1 half-moves