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 Ra1 win in 5 half-moves
3 Rc1 win in 5 half-moves
4 Rb1 draw
5 Re1 draw
6 Rf1 draw
7 Rg2 draw
8 Rg4 draw
9 Rg5 draw
10 Rg6 draw
11 Ka4 loss in 2 half-moves
12 Ka6 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Kab4 loss in 1 half-moves
23 Kab5 loss in 1 half-moves
24 Kab6 loss in 1 half-moves
25 Kcb4 loss in 1 half-moves
26 Kcb5 loss in 1 half-moves
27 Kcb6 loss in 1 half-moves