Stockfish
PGN
| Event | Titled Tuesday 6th Apr |
| Site | chess.com INT |
| Date | 2021.04.06 |
| Round | 11 |
| White | IM Costachi, M |
| Black | GM Studer, N |
| Result | 1-0 |
| WhiteElo | 2471 |
| BlackElo | 2579 |
| ECO | D38 |
| Opening | Queen's Gambit Declined: Ragozin Defense |
| PlyCount | 105 |
Moves
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 Bb4 5.Bg5 h6 6.Bh4 dxc4 7.a4 c5 8.e3 cxd4 9.exd4 O-O 10.Bxc4 Nc6 11.O-O Be7 12.Rc1 Nd5 13.Bxe7 Ncxe7 14.Nxd5 Nxd5 15.Ne5 Qd6 16.Qd3 Bd7 17.Bb3 Rfd8 18.Bc2 Nf6 19.Rfd1 Be8 20.b3 Rac8 21.h3 Rc7 22.Qe3 Rdc8 23.Nc4 Qb4 24.Bd3 Kf8 25.Bb1 Bxa4 26.Ne5 Be8 27.Rc4 Qd6 28.Rdc1 Bb5 29.Rc5 b6 30.Rxc7 Rxc7 31.Rd1 Qb4 32.Qf4 Nd5 33.Qh4 Qe7 34.Qg4 Qg5 35.Qe4 Nc3 36.Qa8+ Ke7 37.Re1 Qd2 38.Nf3 Qf4 39.d5 Ne2+ 40.Kh1 Rd7 41.dxe6 fxe6 42.Qg8 Kf6 43.Qf8+ Rf7 44.Qd8+ Re7 45.Rd1 Qc7 46.Qf8+ Rf7 47.Qb4 Qc5 48.Qh4+ g5 49.Qxh6+ Ke7 50.Nxg5 Rxf2 51.Qxe6+ Kf8 52.Rd8+ Kg7 53.Rg8# 1-0
