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

EGTB: win in 2 half-moves

# move score
1 Kb3 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Rb1 win in 1 half-moves
4 Ra3 win in 5 half-moves
5 Ra2 win in 7 half-moves
6 Ka3 win in 9 half-moves
7 Kf2 win in 9 half-moves
8 Ke2 win in 11 half-moves
9 Ka5 win in 15 half-moves
10 Ke3 win in 15 half-moves
11 Kg2 win in 19 half-moves
12 Kg3 win in 19 half-moves
13 Rf1 win in 19 half-moves
14 Kb5 draw
15 Ke4 draw
16 Kf4 draw
17 Kg4 draw
18 Rc1 loss in 2 half-moves
19 Rd1 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Rh1 loss in 2 half-moves