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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Ra4 draw
3 Rc1 draw
4 Rc2 draw
5 Rc3 draw
6 Rc6 draw
7 K2f3 loss in 2 half-moves
8 K2g3 loss in 2 half-moves
9 K2h3 loss in 2 half-moves
10 K4f3 loss in 2 half-moves
11 K4g3 loss in 2 half-moves
12 K4h3 loss in 2 half-moves
13 Kf1 loss in 2 half-moves
14 Kf2 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Kf5 loss in 2 half-moves
17 Kg1 loss in 2 half-moves
18 Kg5 loss in 2 half-moves
19 Kh1 loss in 2 half-moves
20 Kh2 loss in 2 half-moves
21 Kh4 loss in 2 half-moves
22 Kh5 loss in 2 half-moves
23 Rc5 loss in 2 half-moves
24 Rc7 loss in 2 half-moves
25 Rc8 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Rf4 loss in 2 half-moves