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 Kb1 draw
3 Kb3 draw
4 Kc1 draw
5 Kc2 draw
6 Kc3 draw
7 Ra1 draw
8 Rb1 draw
9 Re2 draw
10 Re3 draw
11 Re5 draw
12 Rf1 draw
13 Re6 loss in 22 half-moves
14 Ka2 loss in 16 half-moves
15 Ka1 loss in 14 half-moves
16 Ka3 loss in 4 half-moves
17 Re4 loss in 4 half-moves
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rh1 loss in 2 half-moves