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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rc3 win in 3 half-moves
3 Kf1 draw
4 Kf2 draw
5 Kf3 draw
6 Ra3 draw
7 Rd3 draw
8 Re3 draw
9 Rf3 draw
10 Rg4 draw
11 Rg6 draw
12 Rg7 draw
13 Rg8 draw
14 Kb5 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Kb7 loss in 2 half-moves
17 Kc5 loss in 2 half-moves
18 Kc7 loss in 2 half-moves
19 Kd1 loss in 2 half-moves
20 Kd2 loss in 2 half-moves
21 Kd3 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Kd6 loss in 2 half-moves
24 Kd7 loss in 2 half-moves
25 Ke1 loss in 2 half-moves
26 Ke3 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rg2 loss in 2 half-moves
29 Rg5 loss in 2 half-moves
30 Rh3 loss in 2 half-moves