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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rf3 win in 1 half-moves
3 Rb4 draw
4 Rb6 draw
5 Kcc4 loss in 2 half-moves
6 Kcc6 loss in 2 half-moves
7 Kcd4 loss in 2 half-moves
8 Kcd6 loss in 2 half-moves
9 Kdc4 loss in 2 half-moves
10 Kdc6 loss in 2 half-moves
11 Kdd4 loss in 2 half-moves
12 Kdd6 loss in 2 half-moves
13 Ke4 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Rb1 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rg3 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Kb4 loss in 1 half-moves
26 Kb5 loss in 1 half-moves
27 Kb6 loss in 1 half-moves
28 Rb5 loss in 1 half-moves