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 7 half-moves
3 Kbb3 win in 7 half-moves
4 Ka1 win in 11 half-moves
5 Kb1 win in 11 half-moves
6 Ka3 draw
7 Kc1 draw
8 Rc1 draw
9 Kb4 loss in 2 half-moves
10 Kc4 loss in 2 half-moves
11 Kcb3 loss in 2 half-moves
12 Kd2 loss in 2 half-moves
13 Kd3 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rh2 loss in 2 half-moves