[Event "USSR Championship"] [Site "Riga (RUS)"] [Date "1958.??.??"] [Round "?"] [White "Yuri Averbakh (?)"] [Black "Mikhail Tal (?)"] [Result "*"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A76"] [Opening "Benoni Defense: Classical Variation, Czerniak Defense"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Be2 Bg7 8. Nf3 O-O 9. O-O Re8 { A76 Benoni Defense: Classical Variation, Czerniak Defense } 10. Qc2 Na6 11. Bf4 Nb4 12. Qb1 Nxe4 13. Nxe4 Bf5 14. Nfd2 Nxd5 15. Bxd6?? { (0.72 → -1.14) Blunder. Bg5 was best. } (15. Bg5 Qxg5 16. Nxg5 Bxb1 17. Bc4 Bd3 18. Bxd3 Nf4 19. Bb5 Red8 20. Rfb1 d5 21. g3 a6 22. Bf1 Ne6 23. Nxe6 fxe6 24. Be2 e5) 15... Nf6 16. Bf3 Nxe4 17. Nxe4 Bxe4 18. Bxe4 Qxd6 19. Qc2 Re7 20. Bf3 Rae8 21. Rad1 Bd4 22. a4 b6 23. b3 Re5 24. Rd2 h5 25. Re2 Rxe2 26. Bxe2 h4 27. Kh1 Qf4 28. g3 Qf6 29. Qd1 Rd8 30. Bg4 Bxf2 31. Qe2 Rd2 32. Qe8+ Kg7 33. gxh4 Qd4 34. Bh3 Qd3?! { (-2.69 → -1.56) Inaccuracy. Qxh4 was best. } (34... Qxh4 35. Qe5+ f6 36. Qc3 Qg5 37. Qf3 Bd4 38. Bg2 Be5 39. Qb7+ Kh6 40. Qa8 Qh4 41. Qh8+ Kg5 42. Qxh4+ Kxh4 43. Rf3 f5 44. Kg1) 35. Bg2?! { (-1.56 → -2.54) Inaccuracy. Qe5+ was best. } (35. Qe5+ Kh7 36. Qe7 Qxb3 37. h5 Qd5+ 38. Bg2 Qxg2+ 39. Kxg2 Bh4+ 40. Kh3 Bxe7 41. Rxf7+ Kh6 42. Rxe7 Rd3+ 43. Kg2 gxh5 44. Rxa7 c4) 35... Rd1 *