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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Ra4 draw
5 Re4 draw
6 Rg4 draw
7 Rh4 draw
8 Na1 loss in 2 half-moves
9 Nba3 loss in 2 half-moves
10 Nc3 loss in 2 half-moves
11 Nca3 loss in 2 half-moves
12 Nd2 loss in 2 half-moves
13 Nd4 loss in 2 half-moves
14 Ne1 loss in 2 half-moves
15 Ne3 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Rb6 loss in 1 half-moves
21 Rb7 loss in 1 half-moves