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 Rc1 win in 3 half-moves
3 Kc4 win in 5 half-moves
4 Kd4 win in 5 half-moves
5 Kc6 win in 13 half-moves
6 Kb6 win in 15 half-moves
7 Ka6 draw
8 Ka7 draw
9 Ka8 draw
10 Kb8 draw
11 Kc2 draw
12 Kc3 draw
13 Kc7 draw
14 Kc8 draw
15 Kd2 draw
16 Ke2 draw
17 Ke3 draw
18 Ra1 draw
19 Rd1 draw
20 Re2 draw
21 Re3 draw
22 Re4 draw
23 Re5 draw
24 Rf1 draw
25 Ke4 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Re8 loss in 2 half-moves
29 Rg1 loss in 2 half-moves
30 Rh1 loss in 2 half-moves