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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Re7 win in 1 half-moves
3 Rg3 win in 1 half-moves
4 Rb7 draw
5 Rd7 draw
6 Ka4 loss in 2 half-moves
7 Ka7 loss in 2 half-moves
8 Kb4 loss in 2 half-moves
9 Ra7 loss in 2 half-moves
10 Rf7 loss in 2 half-moves
11 Rg1 loss in 2 half-moves
12 Rg2 loss in 2 half-moves
13 Rg4 loss in 2 half-moves
14 Rg5 loss in 2 half-moves
15 Rg6 loss in 2 half-moves
16 Rg8 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 K5b5 loss in 1 half-moves
19 K5b6 loss in 1 half-moves
20 K6b5 loss in 1 half-moves
21 K6b6 loss in 1 half-moves
22 Kb7 loss in 1 half-moves