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

EGTB: win in 2 half-moves

# move score
1 Rf4 win in 1 half-moves
2 Re4 win in 3 half-moves
3 Rg4 win in 3 half-moves
4 Rc6 draw
5 Rc7 draw
6 Rc8 draw
7 Rd4 draw
8 K3g3 loss in 2 half-moves
9 K3g4 loss in 2 half-moves
10 K4g3 loss in 2 half-moves
11 K4g4 loss in 2 half-moves
12 Kg2 loss in 2 half-moves
13 Kg5 loss in 2 half-moves
14 Kh2 loss in 2 half-moves
15 Kh5 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc5 loss in 2 half-moves