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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Kb2 win in 1 half-moves
3 Rf4 win in 1 half-moves
4 Rh4 win in 1 half-moves
5 Ka1 draw
6 Kc1 draw
7 Kc2 draw
8 Rb4 draw
9 Rc1 draw
10 Rc2 draw
11 Rc3 draw
12 Rc5 draw
13 Rc6 draw
14 Rc7 draw
15 Rd4 draw
16 Re4 draw
17 Rg4 draw
18 Ra4 loss in 2 half-moves
19 Rc8 loss in 2 half-moves