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 Kc1 draw
3 Kc2 draw
4 Kc5 draw
5 Kd2 draw
6 Kd5 draw
7 Ke1 draw
8 Ke5 draw
9 Ke6 draw
10 Ke7 draw
11 Rc1 draw
12 Rc2 draw
13 Rc5 draw
14 Rc6 draw
15 Rd4 draw
16 Re4 draw
17 Rf4 draw
18 Rg4 draw
19 Rh4 draw
20 Kc6 loss in 2 half-moves
21 Kc7 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Ke2 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Rb4 loss in 2 half-moves
26 Rc7 loss in 2 half-moves
27 Rc8 loss in 2 half-moves