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

EGTB: win in 2 half-moves

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