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

EGTB: win in 4 half-moves

# move score
1 K5g5 win in 3 half-moves
2 K6e5 win in 3 half-moves
3 K6g5 win in 3 half-moves
4 K6g6 win in 3 half-moves
5 Rc4 win in 3 half-moves
6 Rc7 win in 3 half-moves
7 K5e5 draw
8 K5e6 draw
9 K5g6 draw
10 K6e6 draw
11 Ke7 draw
12 Kf7 draw
13 Kg7 draw
14 Ra6 draw
15 Rb6 draw
16 Rc3 draw
17 Rc5 draw
18 Rc8 draw
19 Ke4 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Kg4 loss in 2 half-moves
22 Rc1 loss in 2 half-moves
23 Rc2 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re6 loss in 2 half-moves