[Event "Interclub Pennant A Grade"] [Site "Adelaide"] [Date "2022.09.27"] [Round "1.1"] [White "Leaver, Kyle"] [Black "Tao, Trevor"] [Result "0-1"] [WhiteElo "2249"] [BlackElo "2517"] [Variant "Standard"] [TimeControl "-"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Tal Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 { B12 Caro-Kann Defense: Advance Variation, Tal Variation } h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Ne7 8. Bg5 Nd7 9. O-O Qc7 10. Nc3 a6 11. Nd1 b5 12. a4 Nb6 13. axb5 axb5 14. Rxa8+ Nxa8 15. Ne3 Nb6 16. b3 Nec8 17. Ra1 b4 18. c4?! { (2.08 → 1.41) Inaccuracy. g3 was best. } (18. g3 Na7 19. Ng2 Nbc8 20. Bd2 Be7 21. Nf4 c5 22. Be3 Nc6 23. dxc5 O-O 24. c4 Nxe5) 18... bxc3 19. Qxc3 Be7 20. Rc1 Kd7?! { (1.50 → 2.55) Inaccuracy. Qb7 was best. } (20... Qb7 21. Nf1 Nd7 22. Ng3 Nb8 23. Bxe7 Nxe7 24. Ra1 Nd7 25. Ng5 g6 26. Qf3 O-O 27. Nxh5) 21. Bxe7?! { (2.55 → 1.71) Inaccuracy. Nc2 was best. } (21. Nc2 Na8 22. Ra1 Qb7 23. Bxe7 Nxe7 24. Nb4 Nc7 25. Nd3 Ke8 26. Nc5 Qb8 27. Ra2 f6) 21... Nxe7 22. Ng5 Rf8 23. Nc2 f6 24. Qf3 Nf5 25. exf6 Rxf6 26. Nh7?! { (2.44 → 1.75) Inaccuracy. Qc3 was best. } (26. Qc3 Qf4 27. Ra1 Nxh4 28. Nh3 Qc7 29. Ne1 Qb7 30. Nd3 Ke8 31. Qb4 Kf7 32. Nc5 Qb8) 26... Rh6 27. Ng5 Rf6 28. Qxh5 Qf4 29. Ra1 Nxd4 30. Nh3 Qf5 31. Ra7+ Kd6 32. Qe8 Qxc2 33. Qb8+?? { (2.38 → -0.21) Blunder. Rxg7 was best. } (33. Rxg7) 33... Kc5 34. Ra5+?! { (-0.32 → -0.98) Inaccuracy. b4+ was best. } (34. b4+ Kb5) 34... Nb5 35. Ra6?! { (-1.04 → -1.93) Inaccuracy. b4+ was best. } (35. b4+ Kxb4 36. Qxb6 d4 37. Ra1 d3 38. Qa5+ Kc4 39. Ra4+ Kd5 40. Qd8+ Nd6 41. Ra5+ c5) 35... Nd7 36. Qc8?? { (-1.11 → -3.80) Blunder. Qb7 was best. } (36. Qb7 Ne5 37. Qe7+ Kd4 38. Ra4+ Kd3 39. Qxg7 d4 40. Ra1 Qc3 41. Rd1+ Kc2 42. Qxf6 d3) 36... Ne5 37. Qd8 Qxb3 38. Qe7+ Kc4 39. Ng5? { (-3.80 → -6.47) Mistake. Ra1 was best. } (39. Ra1 Nc3 40. Qxg7 Qb2 41. Rf1 Ne2+ 42. Kh1 Nd3 43. Qg4+ Kb3 44. Qg5 c5 45. h5 c4) 39... Qd1+ 40. Kh2 Nd4 41. f3 Rh6 42. Nh3? { (-7.44 → Mate in 20) Checkmate is now unavoidable. Nxe6 was best. } (42. Nxe6 Nxe6 43. Ra8 g5 44. Qa7 Nxf3+ 45. gxf3 Qe2+ 46. Kg3 gxh4+ 47. Kh3 Qxf3+ 48. Kh2 Qg3+) 42... Nexf3+?? { (Mate in 20 → -5.98) Lost forced checkmate sequence. Ndxf3+ was best. } (42... Ndxf3+ 43. gxf3 Qe2+ 44. Kh1 Qxf3+ 45. Kg1 Qg3+ 46. Kf1 Qxh3+ 47. Ke2 Qd3+ 48. Ke1 Qe3+ 49. Kd1) 43. gxf3 Nxf3+ 44. Kg3 Nd4 45. Nf2?? { (-5.15 → Mate in 11) Checkmate is now unavoidable. Qa3 was best. } (45. Qa3 Rg6+ 46. Ng5 Qg1+ 47. Kh3 Qh1+ 48. Kg4 Qg2+ 49. Qg3 Qxg3+ 50. Kxg3 e5 51. Kg4 Rf6) 45... Qf3+ { Black wins. } 0-1