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 Rf5 win in 1 half-moves
3 Rd5 draw
4 Kb2 loss in 2 half-moves
5 Kb3 loss in 2 half-moves
6 Kb4 loss in 2 half-moves
7 Kc2 loss in 2 half-moves
8 Kcc4 loss in 2 half-moves
9 Kcd3 loss in 2 half-moves
10 Kd2 loss in 2 half-moves
11 Kdc4 loss in 2 half-moves
12 Kdd3 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Ra5 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rg5 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Kc5 loss in 1 half-moves
25 Kd5 loss in 1 half-moves
26 Ke5 loss in 1 half-moves
27 Rc5 loss in 1 half-moves
28 Re5 loss in 1 half-moves