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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Kb4 draw
3 Kb6 draw
4 Ra3 draw
5 Rc1 draw
6 Rc2 draw
7 Rc5 draw
8 Rc6 draw
9 Rc7 draw
10 Re3 draw
11 Rf3 draw
12 Ka6 loss in 36 half-moves
13 Ka4 loss in 6 half-moves
14 Ka5 loss in 6 half-moves
15 Kc5 loss in 6 half-moves
16 Kc6 loss in 6 half-moves
17 Rb3 loss in 6 half-moves
18 Kc4 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Rg3 loss in 1 half-moves
22 Rh3 loss in 1 half-moves