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 Kb8 draw
3 Kd7 draw
4 Kd8 draw
5 Kg3 draw
6 Kh3 draw
7 Kh5 draw
8 Ra1 draw
9 Rb1 draw
10 Rc2 draw
11 Rc3 draw
12 Rc4 draw
13 Rc5 draw
14 Rc6 draw
15 Rc7 draw
16 Rd1 draw
17 Rf1 draw
18 Rh1 draw
19 Kb7 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kg4 loss in 1 half-moves
22 Kg5 loss in 1 half-moves
23 Re1 loss in 1 half-moves