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 Rf2 draw
3 Rg1 draw
4 Rh1 draw
5 Qa1 loss in 2 half-moves
6 Qa2 loss in 2 half-moves
7 Qa3 loss in 2 half-moves
8 Qa4 loss in 2 half-moves
9 Qa5 loss in 2 half-moves
10 Qb5 loss in 2 half-moves
11 Qb6 loss in 2 half-moves
12 Qb7 loss in 2 half-moves
13 Qc4 loss in 2 half-moves
14 Qc6 loss in 2 half-moves
15 Qc8 loss in 2 half-moves
16 Qd3 loss in 2 half-moves
17 Qd6 loss in 2 half-moves
18 Qe2 loss in 2 half-moves
19 Qe6 loss in 2 half-moves
20 Qf6 loss in 2 half-moves
21 Qg6 loss in 2 half-moves
22 Qh6 loss in 2 half-moves
23 Ra1 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Raf7 loss in 2 half-moves
26 Rb1 loss in 2 half-moves
27 Rb7 loss in 2 half-moves
28 Rc1 loss in 2 half-moves
29 Rc7 loss in 2 half-moves
30 Rd1 loss in 2 half-moves
31 Rd7 loss in 2 half-moves
32 Re1 loss in 2 half-moves
33 Re7 loss in 2 half-moves
34 Rf3 loss in 2 half-moves
35 Rf5 loss in 2 half-moves
36 Rf6 loss in 2 half-moves
37 Rf8 loss in 2 half-moves
38 Rff7 loss in 2 half-moves
39 Rg7 loss in 2 half-moves
40 Rh7 loss in 2 half-moves