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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 a2 draw
3 Kg3 draw
4 Kh2 draw
5 Rb2 draw
6 Rb3 draw
7 Rb6 draw
8 Rb7 draw
9 Rb8 draw
10 Re1 draw
11 Rf1 draw
12 Ra1 loss in 6 half-moves
13 Rh1 loss in 6 half-moves
14 Kg2 loss in 4 half-moves
15 Kg4 loss in 4 half-moves
16 Kh4 loss in 4 half-moves
17 Rb5 loss in 4 half-moves
18 Rc1 loss in 4 half-moves
19 Rb4 loss in 2 half-moves
20 Rd1 loss in 2 half-moves