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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Rf1 draw
3 K6a6 loss in 2 half-moves
4 K6a7 loss in 2 half-moves
5 K6c6 loss in 2 half-moves
6 K6c7 loss in 2 half-moves
7 K7a6 loss in 2 half-moves
8 K7a7 loss in 2 half-moves
9 K7c6 loss in 2 half-moves
10 K7c7 loss in 2 half-moves
11 Ka5 loss in 2 half-moves
12 Ka8 loss in 2 half-moves
13 Kb5 loss in 2 half-moves
14 Kb8 loss in 2 half-moves
15 Kc5 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rf2 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rf8 loss in 2 half-moves
28 Rh5 loss in 2 half-moves