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

EGTB: win in 4 half-moves

# move score
1 Rb2 win in 3 half-moves
2 Rd2 win in 3 half-moves
3 Rc2 win in 5 half-moves
4 Ra2 win in 9 half-moves
5 Re2 draw
6 Rf2 draw
7 Rg1 draw
8 Rg4 draw
9 Rg5 draw
10 Rg6 draw
11 K4b4 loss in 2 half-moves
12 K4b5 loss in 2 half-moves
13 K4d4 loss in 2 half-moves
14 K4d5 loss in 2 half-moves
15 K5b4 loss in 2 half-moves
16 K5b5 loss in 2 half-moves
17 K5d4 loss in 2 half-moves
18 K5d5 loss in 2 half-moves
19 Kb3 loss in 2 half-moves
20 Kb6 loss in 2 half-moves
21 Kc3 loss in 2 half-moves
22 Kc6 loss in 2 half-moves
23 Kd3 loss in 2 half-moves
24 Kd6 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh2 loss in 2 half-moves