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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Rh4 win in 1 half-moves
3 Rb2 win in 3 half-moves
4 Rb3 win in 3 half-moves
5 Kc4 win in 5 half-moves
6 Ka2 draw
7 Ka5 draw
8 Ka6 draw
9 Kaa4 draw
10 Kb2 draw
11 Kb3 draw
12 Kb6 draw
13 Kba4 draw
14 Kc5 draw
15 Kc6 draw
16 Ra4 draw
17 Rc4 draw
18 Rd4 draw
19 Re4 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves