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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Kb3 draw
3 Kc3 draw
4 Rc1 draw
5 Rc2 draw
6 Rc3 draw
7 Ka3 loss in 10 half-moves
8 Ka1 loss in 4 half-moves
9 Ka2 loss in 4 half-moves
10 Kb1 loss in 4 half-moves
11 Kc1 loss in 4 half-moves
12 Kc2 loss in 4 half-moves
13 Rg4 loss in 4 half-moves
14 Ra4 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd4 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Rf4 loss in 2 half-moves
22 Rh4 loss in 1 half-moves