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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rf2 win in 3 half-moves
3 Rc2 win in 9 half-moves
4 Re2 win in 9 half-moves
5 Kcd2 draw
6 Ked2 draw
7 Ra2 draw
8 Rd2 draw
9 Rg5 draw
10 Rg6 draw
11 Rg7 draw
12 Rg8 draw
13 Kb2 loss in 2 half-moves
14 Kb3 loss in 2 half-moves
15 Kb4 loss in 2 half-moves
16 Kc2 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 Kf3 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg3 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rh2 loss in 2 half-moves
27 Kcd3 loss in 1 half-moves
28 Kcd4 loss in 1 half-moves
29 Ked3 loss in 1 half-moves
30 Ked4 loss in 1 half-moves