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

EGTB: win in 2 half-moves

# move score
1 Rc7 win in 1 half-moves
2 Kb1 draw
3 Kb3 draw
4 Kc1 draw
5 Kc2 draw
6 Kc3 draw
7 Ra4 draw
8 Rb4 draw
9 Rc3 draw
10 Rc5 draw
11 Rf4 draw
12 Rc8 loss in 10 half-moves
13 Ka3 loss in 6 half-moves
14 Ka1 loss in 4 half-moves
15 Ka2 loss in 4 half-moves
16 Rd4 loss in 4 half-moves
17 Rc1 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rg4 loss in 2 half-moves
22 Rh4 loss in 2 half-moves