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

EGTB: win in 12 half-moves

# move score
1 Ra1 win in 11 half-moves
2 Ka5 draw
3 Ka7 draw
4 Kb1 draw
5 Kb2 draw
6 Kb3 draw
7 Kb5 draw
8 Kb6 draw
9 Kc1 draw
10 Kc3 draw
11 Kd1 draw
12 Kd2 draw
13 Kd3 draw
14 Rb1 draw
15 Rc1 draw
16 Rg2 draw
17 Rg3 draw
18 Rg4 draw
19 Rg8 draw
20 Rh1 draw
21 Kb7 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Re1 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rg5 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rg7 loss in 2 half-moves