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

EGTB: win in 2 half-moves

# move score
1 Rh3 win in 1 half-moves
2 Ka4 draw
3 Ka5 draw
4 Ka6 draw
5 Kb3 draw
6 Kb6 draw
7 Kbb4 draw
8 Kbc5 draw
9 Kc6 draw
10 Kcb4 draw
11 Kcc5 draw
12 Ra3 draw
13 Rb3 draw
14 Rc1 draw
15 Rc2 draw
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rg3 loss in 2 half-moves