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

EGTB: win in 4 half-moves

# move score
1 Kf3 win in 3 half-moves
2 Kg3 win in 3 half-moves
3 Rc1 win in 3 half-moves
4 Rc2 win in 3 half-moves
5 Re4 win in 3 half-moves
6 Rc3 win in 5 half-moves
7 Ke1 draw
8 Ke2 draw
9 Ke3 draw
10 Kf1 draw
11 Kfg1 draw
12 Kfg2 draw
13 Kh2 draw
14 Khg1 draw
15 Khg2 draw
16 Ra4 draw
17 Rb4 draw
18 Rc5 draw
19 Rc6 draw
20 Rd4 draw
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves
25 Rh4 loss in 2 half-moves