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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Rb1 draw
3 Rb2 draw
4 Rb3 draw
5 Rb5 draw
6 Rd4 draw
7 Re4 draw
8 Rf4 draw
9 Kf3 loss in 2 half-moves
10 Kf4 loss in 2 half-moves
11 Kf6 loss in 2 half-moves
12 Kf7 loss in 2 half-moves
13 Kg3 loss in 2 half-moves
14 Kg7 loss in 2 half-moves
15 Kh3 loss in 2 half-moves
16 Kh4 loss in 2 half-moves
17 Kh6 loss in 2 half-moves
18 Kh7 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rb8 loss in 2 half-moves
23 K4f5 loss in 1 half-moves
24 K4g5 loss in 1 half-moves
25 K4h5 loss in 1 half-moves
26 K6f5 loss in 1 half-moves
27 K6g5 loss in 1 half-moves
28 K6h5 loss in 1 half-moves