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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Rc8 win in 1 half-moves
6 Kb2 draw
7 Kb3 draw
8 Kc3 draw
9 Kd2 draw
10 Kd3 draw
11 Ra6 draw
12 Rb6 draw
13 Rc4 draw
14 Rc5 draw
15 Re6 draw
16 Rf6 draw
17 Rg6 draw
18 Rc3 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Rh6 loss in 2 half-moves