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

EGTB: win in 4 half-moves

# move score
1 Rg6 win in 3 half-moves
2 Rg7 win in 3 half-moves
3 Ra1 draw
4 Rb1 draw
5 Rg8 draw
6 Rh1 draw
7 K5a5 loss in 2 half-moves
8 K5a6 loss in 2 half-moves
9 K5c5 loss in 2 half-moves
10 K5c6 loss in 2 half-moves
11 K6a5 loss in 2 half-moves
12 K6a6 loss in 2 half-moves
13 K6c5 loss in 2 half-moves
14 K6c6 loss in 2 half-moves
15 Ka4 loss in 2 half-moves
16 Ka7 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Kb7 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Rc1 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 Rg2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rg4 loss in 2 half-moves
28 Rg5 loss in 2 half-moves