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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Rd5 win in 1 half-moves
4 Rd6 draw
5 Qa1 loss in 2 half-moves
6 Qb1 loss in 2 half-moves
7 Qc1 loss in 2 half-moves
8 Qd1 loss in 2 half-moves
9 Qe1 loss in 2 half-moves
10 Qe2 loss in 2 half-moves
11 Qf2 loss in 2 half-moves
12 Qf3 loss in 2 half-moves
13 Qf4 loss in 2 half-moves
14 Qf5 loss in 2 half-moves
15 Qf6 loss in 2 half-moves
16 Qf7 loss in 2 half-moves
17 Qf8 loss in 2 half-moves
18 Qg1 loss in 2 half-moves
19 Qg2 loss in 2 half-moves
20 Qh1 loss in 2 half-moves
21 Qh3 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Rb3 loss in 2 half-moves
25 Rc3 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rd2 loss in 2 half-moves
28 Rd7 loss in 2 half-moves
29 Rd8 loss in 2 half-moves
30 Rdg3 loss in 2 half-moves
31 Re3 loss in 2 half-moves
32 Re4 loss in 2 half-moves
33 Rf3 loss in 2 half-moves
34 Rf4 loss in 2 half-moves
35 Rg1 loss in 2 half-moves
36 Rg2 loss in 2 half-moves
37 Rg5 loss in 2 half-moves
38 Rg6 loss in 2 half-moves
39 Rg7 loss in 2 half-moves
40 Rg8 loss in 2 half-moves
41 Rgg3 loss in 2 half-moves
42 Rh3 loss in 2 half-moves
43 Rh4 loss in 2 half-moves
44 Rdd4 loss in 1 half-moves
45 Rgd4 loss in 1 half-moves