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

EGTB: win in 10 half-moves

# move score
1 Rg4 win in 9 half-moves
2 Rh4 win in 9 half-moves
3 Kd7 draw
4 Kd8 draw
5 Rb4 draw
6 Rc3 draw
7 Rc7 draw
8 Rc8 draw
9 Rd4 draw
10 Ke7 loss in 2 half-moves
11 Kf7 loss in 2 half-moves
12 Kf8 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc5 loss in 2 half-moves
17 Rc6 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves