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

EGTB: win in 2 half-moves

# move score
1 Rb4 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Rh4 win in 1 half-moves
4 Kc5 draw
5 Kc6 draw
6 Kd4 draw
7 Kd6 draw
8 Ke4 draw
9 Ke5 draw
10 Ke6 draw
11 Ra4 draw
12 Rc2 draw
13 Rc3 draw
14 Rc6 draw
15 Rc8 draw
16 Rd4 draw
17 Re4 draw
18 Rg4 draw
19 Rc1 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rf4 loss in 2 half-moves