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

EGTB: win in 2 half-moves

# move score
1 R4a5 win in 1 half-moves
2 R4a6 win in 1 half-moves
3 R7a5 win in 1 half-moves
4 R7a6 win in 1 half-moves
5 Ra2 win in 1 half-moves
6 Ra3 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Rb4 win in 1 half-moves
9 Rb7 win in 1 half-moves
10 Rc4 win in 1 half-moves
11 Rc7 win in 1 half-moves
12 Rd4 win in 1 half-moves
13 Re4 win in 1 half-moves
14 Rf7 win in 1 half-moves
15 Nd3 win in 3 half-moves
16 Ng6 win in 3 half-moves
17 Nd5 loss in 2 half-moves
18 Ne2 loss in 2 half-moves
19 Ne6 loss in 2 half-moves
20 Ng2 loss in 2 half-moves
21 Nh3 loss in 2 half-moves
22 Nh5 loss in 2 half-moves
23 Ra1 loss in 1 half-moves
24 Rd7 loss in 1 half-moves
25 Re7 loss in 1 half-moves
26 Rg7 loss in 1 half-moves
27 Rh7 loss in 1 half-moves