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

EGTB: win in 4 half-moves

# move score
1 Rc3 win in 3 half-moves
2 Ra6 draw
3 Rb6 draw
4 Rc1 draw
5 Rc2 draw
6 Rc4 draw
7 Rc5 draw
8 K4e5 loss in 2 half-moves
9 K4f5 loss in 2 half-moves
10 K4g5 loss in 2 half-moves
11 K6e5 loss in 2 half-moves
12 K6f5 loss in 2 half-moves
13 K6g5 loss in 2 half-moves
14 Ke3 loss in 2 half-moves
15 Ke4 loss in 2 half-moves
16 Ke6 loss in 2 half-moves
17 Ke7 loss in 2 half-moves
18 Kf3 loss in 2 half-moves
19 Kf7 loss in 2 half-moves
20 Kg3 loss in 2 half-moves
21 Kg4 loss in 2 half-moves
22 Kg6 loss in 2 half-moves
23 Kg7 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rd6 loss in 2 half-moves
27 Re6 loss in 2 half-moves