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

EGTB: win in 10 half-moves

# move score
1 Rb1 win in 9 half-moves
2 Ka1 draw
3 Ka2 draw
4 Ka3 draw
5 Ka4 draw
6 Ka5 draw
7 Ka6 draw
8 Kb1 draw
9 Kb3 draw
10 Kb4 draw
11 Kc1 draw
12 Kc2 draw
13 Ra1 draw
14 Rg2 draw
15 Rg3 draw
16 Rg7 draw
17 Rh1 draw
18 Kb6 loss in 2 half-moves
19 Kc3 loss in 2 half-moves
20 Kc4 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Kc6 loss in 2 half-moves
23 Rc1 loss in 2 half-moves
24 Rd1 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Rg5 loss in 2 half-moves
29 Rg6 loss in 2 half-moves
30 Rg8 loss in 2 half-moves