[Event "ESCOLAR SABATINO LXXII Team Battle"] [Site "https://lichess.org/za4Glyeq"] [Date "2022.04.23"] [White "EDWINZ10"] [Black "LeonardoAPE"] [Result "0-1"] [UTCDate "2022.04.23"] [UTCTime "22:18:43"] [WhiteElo "1535"] [BlackElo "1619"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "600+2"] [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. Nf3 e6 7. e5 dxe5?! { (0.21 → 0.85) Inaccuracy. Ng4 was best. } (7... Ng4 8. exd6 Qxd6 9. Be2 Qxd1+ 10. Nxd1 Nc6 11. O-O Bc5 12. h3) 8. Qxd8+ Kxd8 9. Nxe5 Ke8 10. Bg5? { (0.87 → -0.35) Mistake. Nc4 was best. } (10. Nc4 Nbd7 11. Bf4 Bb4 12. O-O-O Bxc3 13. Nd6+ Ke7 14. bxc3 Nd5 15. Nf5+ Kf6 16. Rxd5 exd5) 10... Be7? { (-0.35 → 0.86) Mistake. Nbd7 was best. } (10... Nbd7) 11. O-O-O?! { (0.86 → -0.16) Inaccuracy. Nc4 was best. } (11. Nc4 Nbd7 12. a4 Bb4 13. Bd3 b6 14. O-O Bb7 15. Be3 Rb8 16. Rfb1 Nd5 17. Nxd5 Bxd5) 11... Nbd7 12. Nxd7 Bxd7 13. Bd3 Bc6 14. f3 Rd8 15. Bxf6 Bxf6 16. Ne4 Ke7 17. Nxf6 Kxf6 18. Be2 e5 19. Rxd8 Rxd8 20. Rd1 Rxd1+ 21. Bxd1 e4 22. f4?? { (-0.12 → -2.03) Blunder. fxe4 was best. } (22. fxe4 Bxe4 23. g3 Ke5 24. Kd2 f5 25. Ke3 g5 26. c3 Bc6 27. b4 b6 28. a3 Be8) 22... Kf5 23. g3 e3 24. Be2 g6 25. c3?! { (-1.41 → -2.04) Inaccuracy. Kd1 was best. } (25. Kd1 Ke4) 25... Be4?? { (-2.04 → -0.16) Blunder. Ke4 was best. } (25... Ke4 26. Kd1 h5 27. Ke1 h4 28. b3 Bb5 29. Bg4 hxg3 30. hxg3 Kd3 31. c4 Bc6 32. f5) 26. Kd1 f6 27. Bc4?? { (0.00 → -3.53) Blunder. Ke1 was best. } (27. Ke1 g5 28. fxg5 fxg5 29. a4 Bd5 30. Bd3+ Kg4 31. Bxh7 Bf3 32. h4 gxh4 33. gxh4 Kxh4) 27... Bf3+ 28. Be2 Bd5?? { (-4.31 → 0.00) Blunder. Kg4 was best. } (28... Kg4 29. c4 h5 30. b4 h4 31. gxh4 Kxf4 32. b5 axb5 33. cxb5 Bd5 34. a3 f5 35. b6) 29. a3?? { (0.00 → -1.71) Blunder. c4 was best. } (29. c4 Be4 30. h3 h5 31. c5 Ke6 32. Bc4+ Kf5 33. Be2) 29... Ke4 30. Ke1 h6 31. Bd1? { (-1.94 → -3.41) Mistake. h4 was best. } (31. h4 b5) 31... g5?? { (-3.41 → -0.82) Blunder. Kd3 was best. } (31... Kd3) 32. fxg5 hxg5 33. Ke2?? { (-0.76 → -5.25) Blunder. h4 was best. } (33. h4 gxh4 34. gxh4 Ke5 35. h5 f5 36. h6 Kf6 37. h7 Kg7 38. Ke2 f4 39. Bc2 Be6) 33... Bc4+ 34. Ke1 f5 35. b3 Bd3 36. Be2? { (-5.32 → -10.12) Mistake. h3 was best. } (36. h3 f4 37. gxf4 Kxf4 38. b4 Bf5 39. Bb3 Bxh3 40. Bd5 b6 41. Bb7 g4 42. Bc8 Bg2) 36... f4?? { (-10.12 → -2.68) Blunder. Bxe2 was best. } (36... Bxe2 37. Kxe2 f4 38. gxf4 gxf4 39. b4 f3+ 40. Ke1 Kd3 41. c4 f2+ 42. Kf1 Kd2 43. c5) 37. Bxd3+?? { (-2.68 → -10.38) Blunder. Bh5 was best. } (37. Bh5) 37... Kxd3 38. c4?! { (-10.36 → Mate in 10) Checkmate is now unavoidable. gxf4 was best. } (38. gxf4 gxf4 39. a4 f3 40. c4 f2+ 41. Kf1 Kd2 42. c5 e2+ 43. Kxf2 e1=Q+ 44. Kg2 Qh4) 38... f3 39. h4 gxh4?! { (Mate in 6 → -12.74) Lost forced checkmate sequence. g4 was best. } (39... g4 40. Kf1 e2+ 41. Kf2 Kd2 42. Kg1 e1=Q+ 43. Kh2 f2 44. Kg2 Qg1#) 40. gxh4 f2+ 41. Kf1 Kd2 42. h5 e2+ 43. Kxf2 e1=Q+ 44. Kf3 Qh4 45. Kg2 Qxh5 46. Kg1?! { (-19.74 → Mate in 4) Checkmate is now unavoidable. Kg3 was best. } (46. Kg3 Qg5+ 47. Kh3 Qe3+ 48. Kh4 Qxb3 49. a4 Qxa4 50. Kg4 Qxc4+ 51. Kg5 Qb4 52. Kh5 b5) 46... Qf3 47. Kh2 Qxb3 48. Kg2 Qxc4 49. Kg1 Qc3 50. Kg2 Kd3 51. Kg1 Kd4 52. Kg2 Ke4 53. Kf2 Kf4 54. Kg2 Kg4 55. Kf2 Qd2+ 56. Kf1 Kf3 57. Kg1 Kg3 58. Kf1 Qf2# { Black wins by checkmate. } 0-1