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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Ka3 draw
5 Kb1 draw
6 Kb3 draw
7 Kc1 draw
8 Rd1 draw
9 Rd4 draw
10 Rd5 draw
11 Rd6 draw
12 Rd8 draw
13 Re2 draw
14 Rf2 draw
15 Rg2 draw
16 Kc2 loss in 2 half-moves
17 Kc3 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Rd7 loss in 1 half-moves