[Event "1237º TRENZINHO COPA ENERGIA Arena"] [Site "https://lichess.org/AcUdgPtW"] [Date "2024.05.02"] [White "jaco_francis"] [Black "venturaMF"] [Result "1-0"] [UTCDate "2024.05.02"] [UTCTime "02:43:21"] [WhiteElo "2058"] [BlackElo "2277"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-9"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Venice System, Barcza Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 a6 3. c3 Nf6 { B28 Sicilian Defense: O'Kelly Variation, Venice System, Barcza Line } 4. Be2? { (0.45 → -0.89) Mistake. e5 was best. } (4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Bc4 e6 8. O-O Nc6) 4... Nxe4 5. d4 Nf6?! { (-0.88 → -0.02) Inaccuracy. e6 was best. } (5... e6 6. O-O) 6. O-O?! { (-0.02 → -0.64) Inaccuracy. dxc5 was best. } (6. dxc5 e6 7. b4 d6 8. cxd6 Bxd6 9. Bg5 O-O 10. O-O Be7 11. Qb3 h6 12. Rd1 Nbd7) 6... e6 7. Bg5 cxd4 8. cxd4 Be7 9. d5?? { (-0.68 → -2.51) Blunder. Nc3 was best. } (9. Nc3 d5 10. Rc1 Bd7 11. Bd3 O-O 12. Re1 Bc6 13. Ne5 Nbd7 14. h4 Nxe5 15. dxe5 Nd7) 9... Nxd5 10. Bxe7 Qxe7 11. Nc3 Nxc3 12. bxc3 d5 13. Qa4+ Bd7 14. Qg4 O-O 15. Bd3 e5 16. Bxh7+?! { (-3.20 → -4.18) Inaccuracy. Bf5 was best. } (16. Bf5 g6 17. Bxd7 Nxd7 18. Rad1 Nf6 19. Qg5 Rfe8 20. Rfe1 e4 21. Nd4 Rac8 22. Nf5 Qe5) 16... Kxh7 17. Qh5+ Kg8 18. Ng5 Qxg5?? { (-4.61 → 2.48) Blunder. Bf5 was best. } (18... Bf5 19. f4 Nd7 20. Rae1 e4 21. Nf3 Bg6 22. Qxd5 Qc5+ 23. Qxc5 Nxc5 24. Ne5 Bh7 25. f5) 19. Qxg5 Nc6 20. Rad1 Be6 21. Rfe1 f6 22. Qg6 Bf7 23. Qf5 Ne7 24. Qd7 Nc6 25. Qxb7 Na5 26. Qb4 Nc4 27. Rd3? { (2.73 → 1.45) Mistake. Rb1 was best. } (27. Rb1 Nd2 28. Rbd1 Nc4 29. f3 Rfb8 30. Qe7 Re8 31. Qb7 Rab8 32. Qxa6 Red8 33. h4 d4) 27... Rab8? { (1.45 → 2.82) Mistake. Rfb8 was best. } (27... Rfb8 28. Qc5 Rc8 29. Qe7 Re8 30. Qd7 Be6 31. Qa4 Nb2 32. Qc2 Nxd3 33. Qxd3 Bf7 34. h3) 28. Qc5 Rfc8 29. Qe7? { (2.94 → 1.58) Mistake. Qa7 was best. } (29. Qa7 Nd6 30. h4 Ne4 31. Qe7 Rc4 32. h5 Re8 33. Qa7 Rec8 34. h6 R4c7 35. Qb6 gxh6) 29... Re8 30. Qa7 Ra8 31. Qc5 Rec8 32. Qe7 Re8 33. Qd7 Red8? { (1.51 → 3.52) Mistake. Be6 was best. } (33... Be6) 34. Qf5 Rd6?! { (3.00 → 4.29) Inaccuracy. Nd6 was best. } (34... Nd6 35. Qg4 Rac8 36. Rg3 g6 37. f4 exf4 38. Qxf4 Kg7 39. Rf3 Nf5 40. Rd3 Nd6 41. Qd4) 35. Rh3 g6 36. Qg4 Kg7 37. f4?? { (4.66 → 1.88) Blunder. Qh4 was best. } (37. Qh4 Bg8 38. f4 Kf7 39. fxe5 Nxe5 40. Rxe5 fxe5 41. Rf3+ Ke6 42. Qh6 e4 43. Rf1 Re8) 37... Re8?? { (1.88 → 4.45) Blunder. Be6 was best. } (37... Be6 38. Qh4 Bxh3 39. fxe5 fxe5 40. Qxh3 e4 41. Rb1 Rf8 42. Rb7+ Rf7 43. Rxf7+ Kxf7 44. Kf2) 38. f5 g5 39. Rb1 Re7?? { (3.09 → Mate in 15) Checkmate is now unavoidable. Red8 was best. } (39... Red8 40. Rb7 R6d7 41. Rxd7 Rxd7 42. Rd3 e4 43. Rg3 Ne5 44. Qf4 Nd3 45. Qb8 Bh5 46. h3) 40. Rb8 e4?? { (4.19 → Mate in 4) Checkmate is now unavoidable. Be8 was best. } (40... Be8 41. Rg3 d4 42. h4 Ne3 43. Rxe3 dxe3 44. hxg5 fxg5 45. Qxg5+ Kf7 46. Qxe3 e4 47. c4) 41. Rbh8 Bg8 42. Qh5 Kf8 43. Qg6?? { (Mate in 3 → 3.97) Lost forced checkmate sequence. Rxg8+ was best. } (43. Rxg8+ Kxg8 44. Qh8+ Kf7 45. Rh7#) 43... Rg7 44. Qh6 e3? { (3.62 → 6.49) Mistake. Kf7 was best. } (44... Kf7 45. Rg3 Ne5 46. h4 g4 47. Kh2 Rd7 48. Qf4 Rh7 49. Rxh7+ Bxh7 50. h5 Rd8 51. h6) 45. Kf1?? { (6.49 → 3.13) Blunder. Rxg8+ was best. } (45. Rxg8+ Kxg8 46. Qh8+ Kf7 47. Qc8 Nb6 48. Qc7+ Nd7 49. Rxe3 Kg8 50. Re8+ Nf8 51. Qxd6 Rf7) 45... d4?? { (3.13 → 6.70) Blunder. Kf7 was best. } (45... Kf7 46. Ke2 Rb6 47. Rxe3 Rb2+ 48. Kf3 Nxe3 49. Kxe3 d4+ 50. Kxd4 Rxa2 51. c4 Ra1 52. Kc5) 46. cxd4? { (6.70 → 3.82) Mistake. Rxg8+ was best. } (46. Rxg8+ Kxg8 47. Qh8+ Kf7 48. Qc8 Nb6 49. Qc7+ Nd7 50. Qxd6 Kg8 51. cxd4 Rf7 52. Rxe3 g4) 46... Nd2+?? { (3.82 → 8.68) Blunder. Kf7 was best. } (46... Kf7 47. Rxg8 Rxg8 48. Qh7+ Rg7 49. Qh5+ Kf8 50. Ke2 g4 51. Rh4 Rc6 52. Rxg4 Rxg4 53. Qxg4) 47. Ke2 Ne4 48. Rxe3 Nc3+? { (7.08 → Mate in 6) Checkmate is now unavoidable. Rxd4 was best. } (48... Rxd4 49. Rxe4 Rxe4+ 50. Kd3 Rh4 51. Qxf6+ Ke8 52. Rxh4 gxh4 53. Qxg7 Bxa2 54. Kd4 Kd8 55. f6) 49. Rxc3 Rd7 50. Rc8+ Ke7 51. Qxg7+ Kd6 52. Qxd7+ { Black resigns. } 1-0