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

EGTB: win in 4 half-moves

# move score
1 Rc2 win in 3 half-moves
2 Rd2 draw
3 Re2 draw
4 Rh3 draw
5 Rh4 draw
6 Rh5 draw
7 Rh6 draw
8 K1a1 loss in 2 half-moves
9 K1a2 loss in 2 half-moves
10 K1c1 loss in 2 half-moves
11 K1c2 loss in 2 half-moves
12 K2a1 loss in 2 half-moves
13 K2a2 loss in 2 half-moves
14 K2c1 loss in 2 half-moves
15 K2c2 loss in 2 half-moves
16 Ka3 loss in 2 half-moves
17 Kb3 loss in 2 half-moves
18 Kc3 loss in 2 half-moves
19 Rf2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh1 loss in 2 half-moves
22 Rh7 loss in 2 half-moves
23 Rh8 loss in 2 half-moves