Oscar Humberto Castro Rojas vs Tigran Petrosian
Biel Interzonal · 1976 · French Defense · 1-0 in 52 moves
The Game
| White | Oscar Humberto Castro Rojas |
|---|---|
| Black | Tigran Petrosian |
| Result | 1-0 |
| Event | Biel Interzonal |
| Site | Biel |
| Round | 9 |
| Date | 1976.00.00 |
| Opening | French Defense (C00) |
| Moves | 52 |
Final Position















The position after the last move · 1-0
R7/5p1k/6pp/8/1p1p4/pNnP2PP/5P2/6K1 b - - 1 52
All The Moves
- 1.e4 e6
- 2.b3 d5
- 3.Bb2 Nf6
- 4.exd5 exd5
- 5.Nf3 Be7
- 6.Be2 O-O
- 7.O-O Bf5
- 8.Re1 c5
- 9.d4 Nc6
- 10.Nbd2 Rc8
- 11.Bd3 Bxd3
- 12.cxd3 Qb6
- 13.Ba3 Rfe8
- 14.Rc1 Nb4
- 15.Bxb4 Qxb4
- 16.Nf1 cxd4
- 17.Rxc8 Rxc8
- 18.Nxd4 Bf8
- 19.Nf3 Qa3
- 20.Qb1 g6
- 21.Ne3 Bg7
- 22.h3 a6
- 23.g3 b5
- 24.Nc2 Qd6
- 25.Ne3 d4
- 26.Ng4 Nd5
- 27.Ng5 h6
- 28.Nf3 Qa3
- 29.Qd1 Qxa2
- 30.Nfe5 Nc3
- 31.Qf3 Qxb3
- 32.Nd7 Rd8
- 33.Ndf6+ Kh8
- 34.Ne5 a5
- 35.Qb7 Rf8
- 36.Ned7 Rd8
- 37.Ne5 Rf8
- 38.Ned7 Rd8
- 39.Qc7 Ra8
- 40.Qb7 Rd8
- 41.Re7 Bxf6
- 42.Nxf6 Kg7
- 43.Qc7 Ra8
- 44.Qe5 Kf8
- 45.Qd6 Qb4
- 46.Re8+ Kg7
- 47.Rxa8 Qxd6
- 48.Ne8+ Kh7
- 49.Nxd6 a4
- 50.Ne4 b4
- 51.Nc5 a3
- 52.Nb3
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