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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 Rg5 win in 1 half-moves
3 Kcc2 loss in 2 half-moves
4 Kcd2 loss in 2 half-moves
5 Kdc2 loss in 2 half-moves
6 Kdd2 loss in 2 half-moves
7 Ke1 loss in 2 half-moves
8 Ke2 loss in 2 half-moves
9 Ra5 loss in 2 half-moves
10 Rb4 loss in 2 half-moves
11 Rb6 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rb8 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Re5 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Kb1 loss in 1 half-moves
20 Kb2 loss in 1 half-moves
21 Rb1 loss in 1 half-moves
22 Rb2 loss in 1 half-moves