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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb6 win in 1 half-moves
3 Kb3 loss in 2 half-moves
4 Kc3 loss in 2 half-moves
5 Kc5 loss in 2 half-moves
6 Kcd3 loss in 2 half-moves
7 Kcd4 loss in 2 half-moves
8 Kcd5 loss in 2 half-moves
9 Ke3 loss in 2 half-moves
10 Ke5 loss in 2 half-moves
11 Ked3 loss in 2 half-moves
12 Ked4 loss in 2 half-moves
13 Ked5 loss in 2 half-moves
14 Kf3 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf8 loss in 2 half-moves
25 Rg8 loss in 2 half-moves
26 Rh8 loss in 2 half-moves
27 Kb4 loss in 1 half-moves
28 Kb5 loss in 1 half-moves
29 Rb4 loss in 1 half-moves
30 Rb5 loss in 1 half-moves