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

EGTB: win in 2 half-moves

# move score
1 Rf1 win in 1 half-moves
2 Ka4 loss in 2 half-moves
3 Ka7 loss in 2 half-moves
4 Ka8 loss in 2 half-moves
5 Kb4 loss in 2 half-moves
6 Kb5 loss in 2 half-moves
7 Kb8 loss in 2 half-moves
8 Ra1 loss in 2 half-moves
9 Rb1 loss in 2 half-moves
10 Rc2 loss in 2 half-moves
11 Rc3 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rd1 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Kaa6 loss in 1 half-moves
19 Kab6 loss in 1 half-moves
20 Kba6 loss in 1 half-moves
21 Kbb6 loss in 1 half-moves
22 Kc6 loss in 1 half-moves
23 Kc7 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