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 Kg8 win in 1 half-moves
3 Rg1 win in 1 half-moves
4 Kb1 draw
5 Kb2 draw
6 Kc2 draw
7 Kd2 draw
8 Ke8 draw
9 Kf7 draw
10 Rd2 draw
11 Rd3 draw
12 Rd4 draw
13 Rd8 draw
14 Re1 draw
15 Rf1 draw
16 Rh1 draw
17 Ke7 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rd7 loss in 2 half-moves