Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Kg2 win in 1 half-moves
2 Re5 win in 1 half-moves
3 Re6 win in 1 half-moves
4 Ka4 draw
5 Ka6 draw
6 Kb4 draw
7 Kb5 draw
8 Kb6 draw
9 Kh2 draw
10 Ra1 draw
11 Rb1 draw
12 Rc1 draw
13 Rd1 draw
14 Re2 draw
15 Re4 draw
16 Re7 draw
17 Re8 draw
18 Rf1 draw
19 Rg1 draw
20 Kg1 loss in 2 half-moves
21 Re3 loss in 1 half-moves