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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Rc3 draw
3 Kb2 loss in 10 half-moves
4 Kb3 loss in 10 half-moves
5 Kc3 loss in 10 half-moves
6 Kd2 loss in 10 half-moves
7 Rg1 loss in 10 half-moves
8 Rg2 loss in 10 half-moves
9 Kd3 loss in 6 half-moves
10 Kb1 loss in 4 half-moves
11 Kc1 loss in 4 half-moves
12 Kd1 loss in 4 half-moves
13 Rg4 loss in 4 half-moves
14 Ra3 loss in 2 half-moves
15 Rb3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rg8 loss in 1 half-moves