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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Rc2 win in 1 half-moves
4 Rc5 win in 1 half-moves
5 Re4 win in 1 half-moves
6 g5 draw
7 Rc6 draw
8 Rc7 draw
9 Rf4 draw
10 Nf1 loss in 2 half-moves
11 Nf3 loss in 2 half-moves
12 Ra4 loss in 1 half-moves
13 Rc3 loss in 1 half-moves
14 Rc8 loss in 1 half-moves
15 Rd4 loss in 1 half-moves