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

EGTB: win in 2 half-moves

# move score
1 Rg2 win in 1 half-moves
2 Ka2 win in 15 half-moves
3 Kab2 win in 15 half-moves
4 Kb1 draw
5 Ra2 draw
6 Rc1 draw
7 Re2 draw
8 Rf2 draw
9 Rh2 draw
10 Kb3 loss in 2 half-moves
11 Kb4 loss in 2 half-moves
12 Kc4 loss in 2 half-moves
13 Kcb2 loss in 2 half-moves
14 Kd2 loss in 2 half-moves
15 Kd3 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rd2 loss in 2 half-moves