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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Kba3 win in 7 half-moves
3 Kbb3 win in 7 half-moves
4 Rb1 win in 7 half-moves
5 Kaa3 draw
6 Kbb1 draw
7 Kc1 draw
8 Kab1 loss in 2 half-moves
9 Kab3 loss in 2 half-moves
10 Kc2 loss in 2 half-moves
11 Kc3 loss in 2 half-moves
12 Rc1 loss in 2 half-moves
13 Rd1 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Rf1 loss in 2 half-moves
16 Rh1 loss in 2 half-moves