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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Ka4 win in 7 half-moves
3 Kc2 win in 7 half-moves
4 Ra3 win in 7 half-moves
5 Rb1 win in 7 half-moves
6 Ka2 win in 9 half-moves
7 Ka6 win in 11 half-moves
8 Ra4 win in 11 half-moves
9 Rh1 win in 11 half-moves
10 Ka3 draw
11 Kb1 draw
12 Kb3 draw
13 Kb5 draw
14 Kb6 draw
15 Kc1 draw
16 Kc3 draw
17 Ra2 draw
18 Rc1 draw
19 Rg1 draw
20 Rd1 loss in 2 half-moves
21 Re1 loss in 2 half-moves
22 Rf1 loss in 2 half-moves