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

EGTB: win in 2 half-moves

# move score
1 R5a4 win in 1 half-moves
2 Ka4 draw
3 Ka6 draw
4 Kb4 draw
5 Kb6 draw
6 R1a2 draw
7 R1a3 draw
8 R1a4 draw
9 R5a2 draw
10 R5a3 draw
11 Ra6 draw
12 Ra7 draw
13 Ra8 draw
14 Rb1 draw
15 Rc1 draw
16 Rd1 draw
17 Re1 draw
18 Rf1 draw
19 Kc4 loss in 1 half-moves
20 Kc5 loss in 1 half-moves
21 Kc6 loss in 1 half-moves
22 Rg1 loss in 1 half-moves
23 Rh1 loss in 1 half-moves