Stockfish
PGN
| Event | CCCSA Summer GMA 2018 |
| Site | Charlotte USA |
| Date | 2018.06.06 |
| Round | 1.4 |
| White | Ludwig, John |
| Black | GM Zapata, Alo |
| Result | 1/2-1/2 |
| WhiteElo | 2379 |
| BlackElo | 2398 |
| ECO | A45 |
| Opening | Trompowsky Attack |
| PlyCount | 49 |
Moves
1.d4 Nf6 2.Bg5 g6 3.Bxf6 exf6 4.e3 Bg7 5.c4 f5 6.Nc3 O-O 7.Nge2 d6 8.g3 Nd7 9.Bg2 Nf6 10.O-O Re8 11.Qc2 c6 12.b4 Be6 13.b5 cxb5 14.cxb5 Re7 15.Nf4 Rc8 16.Qb2 Rec7 17.Nfd5 Nxd5 18.Nxd5 Rc2 19.Qa3 Bxd5 20.Bxd5 Qb6 21.Rac1 Rxc1 22.Rxc1 Rxc1+ 23.Qxc1 Qxb5 24.Qc8+ Bf8 25.Qxb7 1/2-1/2