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 Kc5 draw
3 Kc7 draw
4 Kg1 draw
5 Kg2 draw
6 Kh2 draw
7 Ra1 draw
8 Rb1 draw
9 Rd1 draw
10 Re2 draw
11 Re4 draw
12 Re5 draw
13 Re7 draw
14 Re8 draw
15 Rf1 draw
16 Kb5 loss in 2 half-moves
17 Kb6 loss in 2 half-moves
18 Kb7 loss in 2 half-moves
19 Kd5 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Kd7 loss in 2 half-moves
22 Rc1 loss in 1 half-moves
23 Re3 loss in 1 half-moves
24 Re6 loss in 1 half-moves