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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 K6a7 loss in 2 half-moves
3 K6b7 loss in 2 half-moves
4 K8a7 loss in 2 half-moves
5 K8b7 loss in 2 half-moves
6 Ka5 loss in 2 half-moves
7 Ka6 loss in 2 half-moves
8 Ka8 loss in 2 half-moves
9 Kb5 loss in 2 half-moves
10 Kc5 loss in 2 half-moves
11 Ra1 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rc2 loss in 2 half-moves
14 Rc3 loss in 2 half-moves
15 Rc4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Re1 loss in 2 half-moves
19 Rf1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 K6c7 loss in 1 half-moves
22 K8c7 loss in 1 half-moves
23 Kc6 loss in 1 half-moves
24 Kc8 loss in 1 half-moves
25 Rc6 loss in 1 half-moves
26 Rc7 loss in 1 half-moves
27 Rc8 loss in 1 half-moves