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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kb1 loss in 2 half-moves
3 Kb5 loss in 2 half-moves
4 Kc1 loss in 2 half-moves
5 Kc5 loss in 2 half-moves
6 Kd1 loss in 2 half-moves
7 Kd2 loss in 2 half-moves
8 Kd4 loss in 2 half-moves
9 Kd5 loss in 2 half-moves
10 Ra8 loss in 2 half-moves
11 Rb1 loss in 2 half-moves
12 Rb5 loss in 2 half-moves
13 Rb6 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc8 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rg8 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 K2b3 loss in 1 half-moves
21 K2c3 loss in 1 half-moves
22 K2d3 loss in 1 half-moves
23 K4b3 loss in 1 half-moves
24 K4c3 loss in 1 half-moves
25 K4d3 loss in 1 half-moves
26 Kb2 loss in 1 half-moves
27 Kb4 loss in 1 half-moves
28 Rb2 loss in 1 half-moves
29 Rb3 loss in 1 half-moves
30 Rb4 loss in 1 half-moves