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

EGTB: win in 2 half-moves

# move score
1 Rg4 win in 1 half-moves
2 Ke2 draw
3 Kf2 draw
4 Kg2 draw
5 Rc1 draw
6 Rc2 draw
7 Rh4 draw
8 Ke1 loss in 4 half-moves
9 Kg1 loss in 4 half-moves
10 Rb4 loss in 4 half-moves
11 Rc8 loss in 4 half-moves
12 Rc5 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rd4 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Ra4 loss in 1 half-moves
19 Rc3 loss in 1 half-moves