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 Rd2 win in 3 half-moves
3 Rd5 loss in 4 half-moves
4 Rd6 loss in 4 half-moves
5 Rd7 loss in 4 half-moves
6 Rd8 loss in 4 half-moves
7 a8=B loss in 2 half-moves
8 a8=K loss in 2 half-moves
9 a8=N loss in 2 half-moves
10 a8=Q loss in 2 half-moves
11 a8=R loss in 2 half-moves
12 Nc2 loss in 2 half-moves
13 Nd3 loss in 2 half-moves
14 Nd5 loss in 2 half-moves
15 Nd7 loss in 2 half-moves
16 Ne4 loss in 2 half-moves
17 Ne8 loss in 2 half-moves
18 Nf3 loss in 2 half-moves
19 Ng2 loss in 2 half-moves
20 Ng4 loss in 2 half-moves
21 Ng8 loss in 2 half-moves
22 Nh5 loss in 2 half-moves
23 Nh7 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re4 loss in 2 half-moves
29 Rf4 loss in 2 half-moves
30 Rg4 loss in 2 half-moves
31 Rh4 loss in 2 half-moves