Petrosian, Tigran A. vs Nei, Iivo
Ch URS Moscow RUS · Round 5.1 · 1981.01.01 · 1/2-1/2 · D45 Semi-Slav Defense: Stoltz Variation
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PGN
[Event "Ch URS Moscow RUS"] [Site "Ch URS Moscow RUS"] [Date "1981.01.01"] [Round "5.1"] [White "Petrosian, Tigran A."] [Black "Nei, Iivo"] [Result "1/2-1/2"] [PlyCount "81"] [WhiteElo "2145"] [WhiteFideId "13300849"] [WhiteTitle "IM"] [BlackElo "2495"] [BlackFideId "4500059"] [BlackTitle "IM"] [ECO "D45h"] [Source "MillionBase2.9"] [SourceQuality "4"] [ImportDate "2026-01-06"] 1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 dxc4 7. Bxc4 b5 8. Bd3 a6 9. Ne4 Qb6 10. b3 Bb7 11. Bb2 Nxe4 12. Bxe4 Nf6 13. O-O Rc8 14. Rac1 Be7 15. Bd3 O-O 16. Qe2 Rfd8 17. a3 c5 18. dxc5 Bxc5 19. b4 Be7 20. Bd4 Qd6 21. Rcd1 Qc6 22. Qb2 Qe8 23. Rfe1 Bxf3 24. gxf3 Nd5 25. Be4 f5 26. Bxd5 Rxd5 27. Be5 Rxd1 28. Rxd1 Rd8 29. Rxd8 Bxd8 30. Qd4 Bf6 31. Bxf6 Qg6+ 32. Kf1 Qxf6 33. Qd7 g5 34. Qc8+ Kf7 35. Qxa6 Qe5 36. Qb7+ Kg6 37. Kg2 h5 38. Qa8 g4 39. h3 Qd5 40. Qg8+ Kf6 41. Qf8+ 1/2-1/2