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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Kb2 draw
3 Kb4 draw
4 Ke7 draw
5 Kf7 draw
6 Rb3 draw
7 Rc7 draw
8 Rd3 draw
9 Re3 draw
10 Rf3 draw
11 Ka2 loss in 2 half-moves
12 Ka4 loss in 2 half-moves
13 Ke8 loss in 2 half-moves
14 Kg8 loss in 2 half-moves
15 Rc1 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rg3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves
23 Kb3 loss in 1 half-moves