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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 g6 draw
3 Rb4 draw
4 Rc1 draw
5 Rc3 draw
6 Rc5 draw
7 Rc6 draw
8 Rc7 draw
9 Rc8 draw
10 Rd4 draw
11 Re4 draw
12 Rf4 draw
13 Rg4 draw
14 Rh4 draw
15 Nb3 loss in 2 half-moves
16 Nb7 loss in 2 half-moves
17 Nc6 loss in 2 half-moves
18 Rc2 loss in 1 half-moves