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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Ka4 draw
3 Kab4 draw
4 Kab5 draw
5 Kab6 draw
6 Kc4 draw
7 Kcb4 draw
8 Kcb5 draw
9 Kcb6 draw
10 Kd6 draw
11 Ra1 draw
12 Rb1 draw
13 Rc1 draw
14 Re2 draw
15 Re6 draw
16 Re7 draw
17 Re8 draw
18 Ka6 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Rf1 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves