[Event "Wch U18"] [Site "Kemer"] [Date "2009.11.22"] [Round "11"] [White "Pourramezanali, Amirreza"] [Black "Shukh, Nikolai"] [Result "0-1"] [WhiteElo "2321"] [BlackElo "2438"] [Variant "Standard"] [TimeControl "-"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nc3 d5 { A45 Queen's Pawn Game: Chigorin Variation } 3. Nf3 Bf5 4. Bf4 e6 5. e3 Be7 6. Ne5 Nbd7 7. g4 Bg6 8. h4 Nxe5 9. dxe5 Ne4 10. h5 Bh4 11. hxg6?! { (0.14 → -0.69) Inaccuracy. Rh2 was best. } (11. Rh2 Nxc3) 11... Nxf2 12. gxf7+ Kf8 13. Qf3 Nxh1+ 14. Ke2 Nf2 15. g5 d4 16. Nb5 d3+ 17. Kd2 Qe7 18. c3 Rd8 19. Bg2 h5? { (0.50 → 1.81) Mistake. Qxf7 was best. } (19... Qxf7) 20. g6 a6 21. Na3?? { (1.73 → -1.06) Blunder. Nd4 was best. } (21. Nd4 c5 22. Nb3 Ng4 23. Rh1 Rh6 24. Bxh6 gxh6 25. Rxh4 Qxh4 26. Nxc5 Qe7 27. Nxb7 Rc8) 21... b5 22. Qb7?? { (-0.69 → -2.53) Blunder. Rf1 was best. } (22. Rf1 Ng4) 22... Bg5?! { (-2.53 → -1.85) Inaccuracy. Rh6 was best. } (22... Rh6 23. Bxh6 gxh6 24. Qxa6 Ng4 25. Qc6 Nxe3 26. Rg1 Bf2 27. Nxb5 Bxg1 28. Nxc7 Nc4+ 29. Kd1) 23. Rf1 Ng4 24. Qxa6? { (-1.49 → -2.91) Mistake. Qa7 was best. } (24. Qa7 Bxf4) 24... Nxe3 25. Bxe3 Bxe3+ 26. Kxe3 Rh6 27. Nxb5?! { (-3.32 → -5.17) Inaccuracy. Bf3 was best. } (27. Bf3 Qg5+ 28. Ke4 Qxg6+ 29. Kf4 Qf5+ 30. Ke3 Qg5+ 31. Ke4 d2 32. Qxb5 Qh4+ 33. Ke3 Qe1+) 27... Qg5+ 28. Kf2 Rxg6 29. Qc6 Kxf7 30. Kg1+ Kg8 31. Nd4 Rd5 32. Rf2 d2 33. Qe8+ Kh7 34. Qa4? { (-5.20 → -15.52) Mistake. Rxd2 was best. } (34. Rxd2 Qxd2 35. Qxg6+ Kxg6 36. Bxd5 h4 37. a4 Qc1+ 38. Kh2 Qxb2+ 39. Ne2 Kf5 40. a5 Kxe5) 34... Rxe5 35. Ne2 Re4?! { (-18.14 → -6.36) Inaccuracy. Rf5 was best. } (35... Rf5 36. Qd1 Qe3 37. Nf4 Qe1+ 38. Kh2 Qxd1 39. c4 Qe1 40. Nxg6 Rxf2 41. c5 Kxg6 42. c6) 36. Qc2 Rg4 37. Nf4 Rxf4 38. Qxd2 e5 39. b4 h4 40. Qe3?! { (-5.26 → -7.00) Inaccuracy. Rxf4 was best. } (40. Rxf4 exf4 41. Kf1 Qb5+ 42. Kf2 Qb6+ 43. Qd4 Qxd4+ 44. cxd4 Ra6 45. Bd5 Ra4 46. Bc6 Rxa2+) 40... Qg4 41. Kh1? { (-7.65 → Mate in 10) Checkmate is now unavoidable. Qd3 was best. } (41. Qd3 e4 42. Qe2 h3 43. Qxg4 Rfxg4 44. Re2 Rxg2+ 45. Kf1 Rxe2 46. Kxe2 h2 47. Kf2 Kg8) 41... Rxf2?? { (Mate in 10 → -5.85) Lost forced checkmate sequence. h3 was best. } (41... h3 42. Qxh3+ Qxh3+ 43. Bxh3 Rxf2 44. Bd7 e4 45. Be8 Rh6+ 46. Kg1 e3 47. a4 Rh1+ 48. Kxh1) 42. Qxf2 h3 43. Bf3?! { (-5.97 → -8.67) Inaccuracy. Bf1 was best. } (43. Bf1 e4) 43... Qf4 44. Qe2? { (-9.59 → Mate in 12) Checkmate is now unavoidable. Qf1 was best. } (44. Qf1 e4 45. Qxh3+ Rh6 46. Qxh6+ Qxh6+ 47. Kg2 exf3+ 48. Kxf3 Qc1 49. Kf2 Qxc3 50. Ke2 Qxb4) 44... Rg3?? { (Mate in 12 → -6.67) Lost forced checkmate sequence. e4 was best. } (44... e4 45. Bh5 Rg2 46. Qxg2 hxg2+ 47. Kxg2 Qg5+ 48. Kf2 Qxh5 49. Ke3 Qf3+ 50. Kd4 e3 51. Kd3) 45. Be4+ Kh6 46. a4?! { (-12.14 → Mate in 3) Checkmate is now unavoidable. Bd3 was best. } (46. Bd3 Qg5 47. Qf2 Rxd3 48. b5 Rd1+ 49. Kh2 Rd2 50. Qxd2 Qxd2+ 51. Kxh3 Qxc3+ 52. Kg4 Qc4+) 46... Qc1+ 47. Kh2 Qg1# { Black wins by checkmate. } 0-1