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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Rb6 draw
3 Rb7 draw
4 Rb8 draw
5 K3e3 loss in 2 half-moves
6 K3e4 loss in 2 half-moves
7 K3g3 loss in 2 half-moves
8 K3g4 loss in 2 half-moves
9 K4e3 loss in 2 half-moves
10 K4e4 loss in 2 half-moves
11 K4g3 loss in 2 half-moves
12 K4g4 loss in 2 half-moves
13 Ke2 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Kf2 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Kg2 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb3 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rd5 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rf5 loss in 2 half-moves
27 Rg5 loss in 2 half-moves
28 Rh5 loss in 2 half-moves