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 Rd6 win in 1 half-moves
3 Re6 draw
4 K4a4 loss in 2 half-moves
5 K4a5 loss in 2 half-moves
6 K5a4 loss in 2 half-moves
7 K5a5 loss in 2 half-moves
8 Ka3 loss in 2 half-moves
9 Ka6 loss in 2 half-moves
10 Kb3 loss in 2 half-moves
11 Kc3 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Rb7 loss in 2 half-moves
14 Rf6 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 K4c4 loss in 1 half-moves
18 K4c5 loss in 1 half-moves
19 K5c4 loss in 1 half-moves
20 K5c5 loss in 1 half-moves
21 Kc6 loss in 1 half-moves
22 Rc6 loss in 1 half-moves