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 Kb5 draw
3 Kd5 draw
4 Kd6 draw
5 Ke2 draw
6 Ke3 draw
7 Kf2 draw
8 Kg2 draw
9 Kg3 draw
10 Kg4 draw
11 Ra1 draw
12 Rb1 draw
13 Rc2 draw
14 Rc3 draw
15 Rc4 draw
16 Rd1 draw
17 Rf1 draw
18 Rh1 draw
19 Kb4 loss in 2 half-moves
20 Kb6 loss in 2 half-moves
21 Kc4 loss in 2 half-moves
22 Kc6 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Ke4 loss in 1 half-moves
25 Kf4 loss in 1 half-moves
26 Re1 loss in 1 half-moves