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

EGTB: win in 2 half-moves

# move score
1 Re1 win in 1 half-moves
2 K1a2 win in 3 half-moves
3 K1b2 win in 3 half-moves
4 K3a2 win in 3 half-moves
5 K3b2 win in 3 half-moves
6 Ka4 win in 3 half-moves
7 Kb1 win in 3 half-moves
8 Kb3 win in 3 half-moves
9 Kb4 win in 3 half-moves
10 Rb1 win in 3 half-moves
11 Rc1 win in 3 half-moves
12 Rd1 win in 3 half-moves
13 Rf3 win in 3 half-moves
14 Rf4 win in 3 half-moves
15 Rf2 draw
16 Rf5 draw
17 Rf6 draw
18 Rf7 loss in 2 half-moves
19 Rf8 loss in 2 half-moves
20 Rg1 loss in 2 half-moves
21 Rh1 loss in 2 half-moves