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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kc1 loss in 2 half-moves
3 Kc5 loss in 2 half-moves
4 Kd1 loss in 2 half-moves
5 Kd5 loss in 2 half-moves
6 Ke1 loss in 2 half-moves
7 Ke2 loss in 2 half-moves
8 Ke4 loss in 2 half-moves
9 Ke5 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rb8 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Rc6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 K2c3 loss in 1 half-moves
21 K2d3 loss in 1 half-moves
22 K2e3 loss in 1 half-moves
23 K4c3 loss in 1 half-moves
24 K4d3 loss in 1 half-moves
25 K4e3 loss in 1 half-moves
26 Kc2 loss in 1 half-moves
27 Kc4 loss in 1 half-moves
28 Rc2 loss in 1 half-moves
29 Rc3 loss in 1 half-moves
30 Rc4 loss in 1 half-moves