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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Kb2 draw
3 Kb3 draw
4 Kb4 draw
5 Kc2 draw
6 Kcd2 draw
7 Kcd3 draw
8 Ke2 draw
9 Ked2 draw
10 Ked3 draw
11 Kf2 draw
12 Kf3 draw
13 Ra1 draw
14 Rc1 draw
15 Re1 draw
16 Rg2 draw
17 Rg3 draw
18 Rg8 draw
19 Rh1 draw
20 Kc4 loss in 2 half-moves
21 Kcd4 loss in 2 half-moves
22 Ke4 loss in 2 half-moves
23 Ked4 loss in 2 half-moves
24 Kf4 loss in 2 half-moves
25 Rd1 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 Rg7 loss in 2 half-moves