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 Rb5 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rb7 win in 1 half-moves
5 Rc4 win in 1 half-moves
6 Rg4 draw
7 Rh4 draw
8 Rd4 loss in 18 half-moves
9 Re4 loss in 18 half-moves
10 Rf4 loss in 18 half-moves
11 Nc1 loss in 2 half-moves
12 Nc3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rb1 loss in 2 half-moves
15 Rb2 loss in 2 half-moves
16 Rb8 loss in 2 half-moves