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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Re3 draw
3 Rf3 draw
4 Rg3 draw
5 Rh3 draw
6 K6b6 loss in 2 half-moves
7 K6b7 loss in 2 half-moves
8 K6d6 loss in 2 half-moves
9 K6d7 loss in 2 half-moves
10 K7b6 loss in 2 half-moves
11 K7b7 loss in 2 half-moves
12 K7d6 loss in 2 half-moves
13 K7d7 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kb8 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Kc8 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd8 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rb8 loss in 2 half-moves
27 Rc3 loss in 2 half-moves
28 Rd3 loss in 2 half-moves