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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Rc3 draw
3 Rc4 draw
4 Rc5 draw
5 Rc7 draw
6 Rc8 draw
7 Rc6 loss in 6 half-moves
8 Ka2 loss in 2 half-moves
9 Kb1 loss in 2 half-moves
10 Kb2 loss in 2 half-moves
11 Ra2 loss in 2 half-moves
12 Rb2 loss in 2 half-moves
13 Rc1 loss in 2 half-moves
14 Rd2 loss in 2 half-moves
15 Re2 loss in 1 half-moves
16 Rf2 loss in 1 half-moves
17 Rg2 loss in 1 half-moves