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

EGTB: win in 2 half-moves

# move score
1 Kg4 win in 1 half-moves
2 Kg5 win in 1 half-moves
3 Kg6 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Rc8 win in 1 half-moves
6 Rg1 win in 1 half-moves
7 Rb1 draw
8 Rc6 draw
9 Rh1 draw
10 Rf1 loss in 18 half-moves
11 Kh6 loss in 14 half-moves
12 Kh4 loss in 12 half-moves
13 Re1 loss in 12 half-moves
14 Rc3 loss in 10 half-moves
15 Rc5 loss in 10 half-moves
16 Ra1 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rd1 loss in 2 half-moves
19 Rc2 loss in 1 half-moves