[Event "VM 2023: Bartels-Neller"] [Site "https://lichess.org/study/1DUBzCHM/37ee0N4W"] [Result "*"] [Variant "Standard"] [ECO "D03"] [Opening "Queen's Pawn Game: Torre Attack, Grünfeld Variation"] [Annotator "https://lichess.org/@/balimonster"] [StudyName "VM 2023"] [ChapterName "Bartels-Neller"] [UTCDate "2023.11.10"] [UTCTime "18:32:30"] [Source "https://lichess.org/study/1DUBzCHM/37ee0N4W"] [Orientation "white"] 1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.28] } 2. Nf3 { [%eval 0.12] } 2... g6 { [%eval 0.21] } 3. Bg5 { [%eval 0.11] } 3... d5 { [%eval 0.26] } 4. Nbd2 { [%eval 0.21] } 4... Bg7 { [%eval 0.15] } 5. e3 { [%eval 0.07] } 5... Bf5 { [%eval 0.44] } 6. Bd3 { [%eval -0.06] } 6... Bxd3 { [%eval 0.38] } 7. cxd3 { [%eval 0.46] } 7... O-O { [%eval 0.49] } 8. O-O { [%eval 0.25] } 8... Qd7 { [%eval 0.42] } 9. Qb3 { [%eval 0.32] } 9... Nc6 { [%eval 0.29] } 10. Rac1 { [%eval 0.35] } 10... Rab8 { [%eval 0.36] } 11. Qc3 { [%eval 0.07] } 11... Nh5 { [%eval 0.17] } 12. Nb3 { [%eval 0.01] } 12... h6 { [%eval 0.01] } 13. Bh4 { [%eval -0.03] } 13... g5 { [%eval 0.0] } 14. Bg3 { [%eval 0.0] } 14... Nxg3 { [%eval 0.11] } 15. hxg3 { [%eval 0.05] } 15... g4?! { [%eval 0.84] } { Inaccuracy. Qd6 was best. } (15... Qd6 16. a3 Rfc8 17. e4 Ra8 18. e5 Qg6 19. Qd2 a5 20. Nc5 Nd8 21. Rc2 b6 22. Na4) 16. Nc5? { [%eval -0.3] } { Mistake. Ne5 was best. } (16. Ne5) 16... Qc8 { [%eval 0.1] } 17. Nd2 { [%eval -0.36] } 17... Nd8 { [%eval -0.14] } 18. b4 { [%eval -0.14] } 18... c6 { [%eval 0.04] } 19. a4 { [%eval -0.35] } 19... Ne6 { [%eval 0.14] } 20. Rfe1 { [%eval -0.06] } 20... Re8 { [%eval 0.02] } 21. Qc2 { [%eval -0.15] } 21... Ng5 { [%eval 0.25] } 22. Nf1 { [%eval -0.15] } 22... e5 { [%eval 0.1] } 23. dxe5 { [%eval 0.45] } 23... Bxe5 { [%eval 0.31] } 24. d4 { [%eval 0.1] } 24... Bd6 { [%eval 0.05] } 25. Nd2 { [%eval 0.03] } 25... Kg7 { [%eval 0.37] } 26. e4 { [%eval -0.04] } 26... b6 { [%eval -0.02] } 27. exd5 { [%eval -0.32] } 27... Rxe1+ { [%eval -0.15] } 28. Rxe1 { [%eval -0.17] } 28... cxd5 { [%eval -0.16] } 29. Qb2 { [%eval -0.07] } 29... Qf5 { [%eval -0.01] } 30. Na6?? { [%eval -1.8] } { Blunder. Nf1 was best. } (30. Nf1 Rc8 (30... h5 31. Ne3 Qg6 32. Nxd5 h4 33. Nd7 hxg3 34. fxg3 Nf3+) 31. Ne3 Qg6) 30... Rc8 { [%eval -2.07] } 31. Qb1 { [%eval -2.11] } 31... Qxb1 { [%eval -1.55] } 32. Rxb1? { [%eval -3.15] } { Mistake. Nxb1 was best. } (32. Nxb1 Ne6 33. Rd1 Rc4 34. Na3 Rxd4 35. Rb1 Be5 36. Nb5 Rd2 37. Nxa7 Bd4 38. Rf1 Ra2) 32... Rc2 { [%eval -3.31] } 33. Nf1 { [%eval -3.74] } 33... Ne4 { [%eval -3.64] } 34. Ne3 { [%eval -3.67] } 34... Rxf2 { [%eval -3.59] } 35. Nxd5?! { [%eval -4.83] } { Inaccuracy. Rf1 was best. } (35. Rf1 Rxf1+ 36. Kxf1 Nxg3+ 37. Kf2 h5 38. Nxd5 Nf5 39. b5 Nxd4 40. Nab4 Bxb4 41. Nxb4 Kf6) 35... Re2 { [%eval -4.04] } 36. a5 { [%eval -4.62] } 36... Bxg3 { [%eval -4.67] } 37. axb6 { [%eval -4.69] } 37... Bf2+ { [%eval -4.92] } 38. Kh2 { [%eval -4.61] } 38... g3+? { [%eval -2.42] } { Mistake. axb6 was best. } (38... axb6 39. Nac7 Bxd4 40. Nb5 Bf2 41. Rf1 Rd2 42. Ndc3 Nxc3 43. Nxc3 Bd4 44. Na4 Kg6 45. Re1) 39. Kh3 { [%eval -2.65] } 39... axb6 { [%eval -2.51] } 40. Nf4?! { [%eval -3.29] } { Inaccuracy. Nac7 was best. } (40. Nac7 Bxd4 41. Nf4 Rd2 42. Re1 f5 43. Nce6+ Kf6 44. Nxd4 Rxd4 45. Ra1 Ke5 46. Ng6+ Ke6) 40... Rd2 { [%eval -3.48] } 41. d5?! { [%eval -5.29] } { Inaccuracy. Kg4 was best. } (41. Kg4 Nf6+) 41... Rd4 { [%eval -4.91] } 42. Nc7 { [%eval -4.24] } 42... Ng5+ { [%eval -4.96] } 43. Kg4 { [%eval -4.94] } 43... Kf6 { [%eval -5.19] } 44. Nb5 { [%eval -5.73] } 44... h5+ { [%eval -5.61] } 45. Kxh5 { [%eval -5.57] } 45... Rxf4 { [%eval -5.65] } 46. d6 { [%eval #-16] } (46. Nc3 Ne4 47. Nxe4+ Rxe4 48. Rc1 Rd4 49. Rc6+ Kf5 50. Rxb6 Rd1 51. Rf6+ Kxf6 52. Kg4 Rd4+) 46... Nf3? { [%eval -7.86] } { Lost forced checkmate sequence. Ne6 was best. } (46... Ne6 47. Rh1 Be3 48. Rf1 Ng7+ 49. Kh6 Nf5+ 50. Kh7 Rxf1 51. Nc3 Ke6 52. Nb5 Rd1 53. Kg8) 47. d7? { [%eval #-1] } { Checkmate is now unavoidable. Rh1 was best. } (47. Rh1 Rf5+ 48. Kh6 Rxb5 49. d7 Rd5 50. Ra1 Nh4 51. Ra3 Rxd7 52. Kh5 Nxg2 53. Kg4 Rd4+) 47... Rh4# *