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

EGTB: win in 2 half-moves

# move score
1 Rf3 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Rc4 draw
5 Rc5 draw
6 Rc8 draw
7 Rd3 draw
8 Ra3 loss in 8 half-moves
9 Rb3 loss in 8 half-moves
10 Ka1 loss in 4 half-moves
11 Ka2 loss in 4 half-moves
12 Ka3 loss in 4 half-moves
13 Kb1 loss in 4 half-moves
14 Kb3 loss in 4 half-moves
15 Rc6 loss in 4 half-moves
16 Rc1 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves