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 Kb2 draw
3 Kb3 draw
4 Kc2 draw
5 Ke7 draw
6 Ke8 draw
7 Kf8 draw
8 Kg7 draw
9 Kg8 draw
10 Rb1 draw
11 Rb3 draw
12 Rb5 draw
13 Rb7 draw
14 Rb8 draw
15 Rc6 draw
16 Rh6 draw
17 Kb4 loss in 2 half-moves
18 Kc4 loss in 2 half-moves
19 Kd2 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Kg6 loss in 2 half-moves
25 Rb2 loss in 2 half-moves
26 Rb4 loss in 2 half-moves
27 Rd6 loss in 2 half-moves
28 Re6 loss in 2 half-moves
29 Rf6 loss in 2 half-moves
30 Rg6 loss in 2 half-moves