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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Qa1 loss in 2 half-moves
3 Qa8 loss in 2 half-moves
4 Qb1 loss in 2 half-moves
5 Qb7 loss in 2 half-moves
6 Qc1 loss in 2 half-moves
7 Qc6 loss in 2 half-moves
8 Qd1 loss in 2 half-moves
9 Qd5 loss in 2 half-moves
10 Qe1 loss in 2 half-moves
11 Qe4 loss in 2 half-moves
12 Qf1 loss in 2 half-moves
13 Qf3 loss in 2 half-moves
14 Qg1 loss in 2 half-moves
15 Qg2 loss in 2 half-moves
16 Qh2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rb5 loss in 2 half-moves
22 Rb6 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rb8 loss in 2 half-moves
25 Rbb3 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rc4 loss in 2 half-moves
28 Rd3 loss in 2 half-moves
29 Rd4 loss in 2 half-moves
30 Re3 loss in 2 half-moves
31 Re4 loss in 2 half-moves
32 Rf3 loss in 2 half-moves
33 Rg3 loss in 2 half-moves
34 Rg4 loss in 2 half-moves
35 Rh2 loss in 2 half-moves
36 Rh5 loss in 2 half-moves
37 Rh6 loss in 2 half-moves
38 Rh7 loss in 2 half-moves
39 Rhb3 loss in 2 half-moves
40 Rbh4 loss in 1 half-moves
41 Rh8 loss in 1 half-moves
42 Rhh4 loss in 1 half-moves