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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rf4 win in 1 half-moves
3 Kd5 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Rc3 win in 3 half-moves
6 Rc2 win in 5 half-moves
7 Ka3 draw
8 Ka4 draw
9 Ka5 draw
10 Kb3 draw
11 Kb6 draw
12 Kbb5 draw
13 Kc3 draw
14 Kc6 draw
15 Kcb5 draw
16 Kd4 draw
17 Rd4 draw
18 Re4 draw
19 Rg4 loss in 2 half-moves
20 Rh4 loss in 2 half-moves