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 Kb7 draw
3 Kd6 draw
4 Kd7 draw
5 Kg2 draw
6 Kh2 draw
7 Kh4 draw
8 Ra1 draw
9 Rb1 draw
10 Rc2 draw
11 Rc3 draw
12 Rc4 draw
13 Rc5 draw
14 Rc6 draw
15 Rd1 draw
16 Rf1 draw
17 Rh1 draw
18 Kb6 loss in 2 half-moves
19 Kb8 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Kc8 loss in 2 half-moves
22 Kd8 loss in 2 half-moves
23 Kg3 loss in 1 half-moves
24 Kg4 loss in 1 half-moves
25 Re1 loss in 1 half-moves