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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 h1=K draw
3 h1=N draw
4 h1=R draw
5 Rc1 draw
6 Rc7 draw
7 Rc8 draw
8 Rd2 draw
9 Re2 draw
10 Rf2 draw
11 h1=B loss in 2 half-moves
12 h1=Q loss in 2 half-moves
13 Ra2 loss in 2 half-moves
14 Rb2 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rc6 loss in 2 half-moves