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

EGTB: win in 2 half-moves

# move score
1 Rc3 win in 1 half-moves
2 Rg4 win in 1 half-moves
3 Ka4 draw
4 Kb4 draw
5 Kb5 draw
6 Kb6 draw
7 Ra4 draw
8 Rc1 draw
9 Rc2 draw
10 Rc5 draw
11 Rc6 draw
12 Rh4 draw
13 Ka6 loss in 2 half-moves
14 Rb4 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves