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

EGTB: win in 2 half-moves

# move score
1 Rb3 win in 1 half-moves
2 R7a5 draw
3 Rc3 draw
4 Rd3 draw
5 Rd7 draw
6 Rf3 draw
7 Rg3 draw
8 Rh3 draw
9 R7a4 loss in 2 half-moves
10 R7a6 loss in 2 half-moves
11 Ra8 loss in 2 half-moves
12 Rb7 loss in 2 half-moves
13 Rc7 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rh7 loss in 2 half-moves
16 Nb2 loss in 1 half-moves
17 Nc3 loss in 1 half-moves
18 Ne3 loss in 1 half-moves
19 Nf2 loss in 1 half-moves
20 R3a4 loss in 1 half-moves
21 R3a5 loss in 1 half-moves
22 R3a6 loss in 1 half-moves
23 Ra1 loss in 1 half-moves
24 Ra2 loss in 1 half-moves
25 Re3 loss in 1 half-moves
26 Re7 loss in 1 half-moves
27 Rf7 loss in 1 half-moves