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

EGTB: win in 16 half-moves

# move score
1 Rb1 win in 15 half-moves
2 Rb2 win in 15 half-moves
3 Rb7 win in 15 half-moves
4 Rb8 win in 15 half-moves
5 Rb3 win in 19 half-moves
6 Rg4 draw
7 Rh4 draw
8 Bb2 loss in 2 half-moves
9 Bc1 loss in 2 half-moves
10 Ra4 loss in 2 half-moves
11 Rb5 loss in 2 half-moves
12 Rb6 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rf4 loss in 2 half-moves