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

EGTB: win in 2 half-moves

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