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

EGTB: win in 2 half-moves

# move score
1 R1a3 win in 1 half-moves
2 R4a3 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rf4 win in 1 half-moves
5 Nd3 win in 3 half-moves
6 Ne2 win in 3 half-moves
7 Na2 loss in 2 half-moves
8 Nb3 loss in 2 half-moves
9 R1a2 loss in 2 half-moves
10 R4a2 loss in 2 half-moves
11 Ra5 loss in 2 half-moves
12 Ra6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Ra8 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves