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 Ng4 draw
3 Ra4 draw
4 Rb6 draw
5 Rb7 draw
6 Nb2 loss in 2 half-moves
7 Nc3 loss in 2 half-moves
8 Ne3 loss in 2 half-moves
9 Nf1 loss in 2 half-moves
10 Nf2 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Rb1 loss in 2 half-moves
13 Rb2 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rb8 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 Rf4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves
21 Rg4 loss in 1 half-moves