[Event "CNO LEAGUE WEEK 2 Team Battle"] [Site "https://lichess.org/QJ4AVNRj"] [Date "2023.06.25"] [White "Neo-matrix"] [Black "Dapsay"] [Result "1-0"] [UTCDate "2023.06.25"] [UTCTime "20:26:31"] [WhiteElo "2075"] [BlackElo "2461"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-10"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. Bd3 e5 7. Nf3 h6 8. h3 Be7 9. O-O Be6 10. Be3 O-O 11. Qd2 Nbd7 12. Rad1 Qc7 13. a3 Rfc8 14. Ne2 b5 15. Ng3 Rab8 16. Bxh6?? { (-0.46 → -2.30) Blunder. Nh4 was best. } (16. Nh4 Nc5) 16... gxh6 17. Qxh6 Bf8 18. Qg5+ Bg7 19. Nh4 Nh7 20. Qh5 Ndf6 21. Qf3 Ng5 22. Qe3 Bh6?? { (-2.06 → 1.38) Blunder. Ngh7 was best. } (22... Ngh7 23. Ra1 Kh8 24. a4 b4 25. Bxa6 Rg8 26. Bd3 d5 27. a5 Bf8 28. a6 Bc5 29. Qf3) 23. Ngf5 Bxf5?? { (1.34 → 3.52) Blunder. Kh7 was best. } (23... Kh7 24. Nxh6 Kxh6 25. Nf3 Nh7 26. h4 f6 27. hxg5+ Nxg5 28. Nxg5 fxg5 29. g3 Qb6 30. Qd2) 24. Nxf5 Kh7 25. Nxh6?! { (3.67 → 2.80) Inaccuracy. h4 was best. } (25. h4 Rg8 26. hxg5 Bxg5 27. Qf3 Rg6 28. g3 Rh8 29. Kg2 Kg8 30. Rh1 Rh7 31. Rxh7 Nxh7) 25... Kxh6 26. h4 Rg8? { (2.91 → 4.66) Mistake. Nh7 was best. } (26... Nh7 27. hxg5+ Kg7 28. g3 Qe7 29. f4 f6 30. gxf6+ Nxf6 31. Be2 Rc5 32. b4 exf4 33. Rxf4) 27. hxg5+ Rxg5 28. g3?? { (4.57 → 1.56) Blunder. f4 was best. } (28. f4 exf4 29. Rxf4 Nh5 30. Rh4 Qb6 31. Qxb6 Rxb6 32. g4 Kg6 33. e5+ Kg7 34. Rxh5 Rxg4+) 28... Rg8 29. Kg2 Ng4?! { (1.59 → 2.48) Inaccuracy. Rg6 was best. } (29... Rg6 30. Rh1+) 30. Rh1+ Kg7?? { (2.46 → 6.58) Blunder. Kg6 was best. } (30... Kg6 31. Qd2 Qc6 32. Rh3 f5 33. Be2 Rd8 34. f3 Nf6 35. exf5+ Rxf5 36. Rf1 Kf7 37. Bd3) 31. Qxg5+ Kf8 32. Qf5 Qb6 33. Rh6?? { (8.19 → 1.53) Blunder. Qc8+ was best. } (33. Qc8+ Ke7 34. Qxg8 Qxf2+ 35. Kh3 Ne3 36. Rde1 Qg2+ 37. Kh4 f6 38. Qb8 Qxh1+ 39. Rxh1 a5) 33... Ke7?? { (1.53 → 6.55) Blunder. Nxh6 was best. } (33... Nxh6 34. Qf3 Ng4 35. Rh1 Ke7 36. c3 Qc5 37. Rh4 Nf6 38. Qe2 Nd7 39. Qd1 Nf6 40. Bc2) 34. Rh7 Nf6 35. Rh6 Ng4 36. Rh7 Nf6 37. Rh4 Qd4 38. c3 Qc5 39. Bb1 a5 40. f4?? { (7.53 → -3.44) Blunder. Ba2 was best. } (40. Ba2 Qc6 41. Rh7 Qxe4+ 42. Qxe4 Nxe4 43. Rxf7+ Ke8 44. Bd5 Nxf2 45. Rxf2 Rg7 46. Bc6+ Ke7) 40... Qe3 41. fxe5?? { (-3.54 → Mate in 6) Checkmate is now unavoidable. g4 was best. } (41. g4 Qe2+ 42. Kg3 exf4+ 43. Qxf4 Qxd1 44. Ba2 Rxg4+ 45. Rxg4 Nh5+ 46. Kg2 Nxf4+ 47. Rxf4 Qe2+) 41... Qxg3+ 42. Kf1 Qg2+ 43. Ke1 dxe5?? { (Mate in 5 → Mate in 7) Lost forced checkmate sequence. Qg1+ was best. } (43... Qg1+ 44. Ke2 Rg2+ 45. Kd3 Qxd1+ 46. Ke3 Qd2+ 47. Kf3 Qf2#) 44. Qxe5+ Kf8 45. Qxf6?? { (Mate in 6 → Mate in 5) Lost forced checkmate sequence. Rd8+ was best. } (45. Rd8+ Kg7 46. Rxg8+ Kxg8 47. Qb8+ Ne8 48. Qxe8+ Kg7 49. Qh8+ Kg6 50. Qh6#) 45... Qg3+?? { (Mate in 5 → 8.88) Lost forced checkmate sequence. Qg1+ was best. } (45... Qg1+ 46. Kd2 Rg2+ 47. Kd3 Qxd1+ 48. Ke3 Qd2+ 49. Kf3 Qf2#) 46. Qf2 Qg5 47. Rf4 Rg7 48. e5 Qxe5+ 49. Kd2 Qg5 50. Kc1 Rg8 51. Bc2 Rh8?! { (10.81 → Mate in 8) Checkmate is now unavoidable. a4 was best. } (51... a4 52. Qd4 b4 53. Qxb4+ Kg7 54. Qd4+ Kf8 55. Qd8+ Qxd8 56. Rxd8+ Kg7 57. Rg4+ Kf6 58. Rgxg8) 52. Kb1 Qe7 53. Rf1 Ke8 54. Rxf7 Qd6 55. Qa7 b4 56. axb4 axb4 57. Re1+ Kd8 58. cxb4 Re8 59. Rd1 Qxd1+ 60. Bxd1 Re1 61. Qd7# { White wins by checkmate. } 1-0