Stockfish
PGN
| Event | CCCSA Summer GMA 2018 |
| Site | Charlotte USA |
| Date | 2018.06.10 |
| Round | 8.5 |
| White | Ludwig, John |
| Black | IM Zierk, S |
| Result | 0-1 |
| WhiteElo | 2379 |
| BlackElo | 2476 |
| ECO | D02 |
| Opening | Queen's Pawn Game: London System |
| PlyCount | 90 |
Moves
1.d4 d5 2.Nf3 Nf6 3.Bf4 e6 4.e3 Bd6 5.Bg3 O-O 6.Nbd2 c5 7.c3 Qc7 8.dxc5 Qxc5 9.Bd3 Nbd7 10.e4 Qc7 11.exd5 exd5 12.Bxd6 Re8+ 13.Be2 Qxd6 14.O-O Nc5 15.Nd4 Bd7 16.Qc2 Nce4 17.f3 Nc5 18.N2b3 Ne6 19.Qd2 Nf4 20.Rfe1 a5 21.a4 Nxe2+ 22.Rxe2 b6 23.Nb5 Bxb5 24.axb5 Rxe2 25.Qxe2 Re8 26.Qf2 h6 27.Nd4 Qc5 28.Rd1 Nd7 29.Re1 Re5 30.Qh4 Kh7 31.Kf2 Rxe1 32.Kxe1 Ne5 33.Qh5 Qe7 34.Kd1 Nc4 35.b3 Ne3+ 36.Kc1 g6 37.Qh3 a4 38.Kb2 Nd1+ 39.Kc2 Nxc3 40.Nf5 Qg5 41.Kxc3 a3 42.Nd4 Qe3+ 43.Kb4 Qxd4+ 44.Kxa3 Qa1+ 45.Kb4 Qa5# 0-1
