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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rc2 draw
3 Rc5 draw
4 Rc6 draw
5 Rc7 draw
6 Rd1 draw
7 Re1 draw
8 Rf1 draw
9 Rg1 draw
10 K2g1 loss in 2 half-moves
11 Kg3 loss in 2 half-moves
12 Kh3 loss in 2 half-moves
13 K1g1 loss in 1 half-moves
14 K1g2 loss in 1 half-moves
15 K2g2 loss in 1 half-moves
16 Ra1 loss in 1 half-moves
17 Rc3 loss in 1 half-moves
18 Rc4 loss in 1 half-moves
19 Rc8 loss in 1 half-moves