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 Rc7 win in 1 half-moves
3 Rg4 win in 1 half-moves
4 Ka4 draw
5 Ka5 draw
6 Kb4 draw
7 Kc5 draw
8 Rb4 draw
9 Rc2 draw
10 Rc3 draw
11 Rc5 draw
12 Rc6 draw
13 Rf4 draw
14 Rh4 draw
15 Ka6 loss in 2 half-moves
16 Kb6 loss in 2 half-moves
17 Kc6 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rc8 loss in 1 half-moves