[Event "ESCOLAR 1A INGENIEROS SUB-14 B Team Battle"] [Site "https://lichess.org/AZe1I594"] [Date "2020.06.09"] [White "ReaperSans180"] [Black "IPT1717"] [Result "1-0"] [UTCDate "2020.06.09"] [UTCTime "17:49:38"] [WhiteElo "1715"] [BlackElo "1903"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "300+2"] [ECO "E83"] [Opening "King's Indian Defense: Sämisch Variation, Yates Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. f3 g6 4. c4 Bg7 5. Nc3 O-O 6. Be3 Nc6 { E83 King's Indian Defense: Sämisch Variation, Yates Defense } 7. d5?! { (0.74 → -0.09) Inaccuracy. Qd2 was best. } (7. Qd2 a6 8. b3 Bd7 9. Rc1 e5 10. d5 Nd4 11. Nge2 Nxe2) 7... Ne5 8. h4?! { (-0.10 → -1.17) Inaccuracy. Qd2 was best. } (8. Qd2 c6 9. Be2 a6 10. Rc1 b5 11. dxc6 bxc4 12. Nd5 Nxc6) 8... h5?! { (-1.17 → -0.10) Inaccuracy. Nh5 was best. } (8... Nh5) 9. Bg5?! { (-0.10 → -0.70) Inaccuracy. Nh3 was best. } (9. Nh3 Bxh3) 9... Nfd7 10. f4?? { (-0.27 → -2.04) Blunder. Rc1 was best. } (10. Rc1) 10... Ng4 11. Nf3?? { (-2.29 → -4.72) Blunder. f5 was best. } (11. f5 Nc5 12. Be2 Bxc3+ 13. bxc3 Nxe4 14. Bxg4 hxg4 15. Qxg4 Bxf5 16. Qf3 Nc5 17. h5 Nd3+) 11... f6 12. Qd2 fxg5 13. Nxg5 Bxc3 14. bxc3 Nb6?! { (-3.71 → -2.73) Inaccuracy. Nc5 was best. } (14... Nc5) 15. Ne6?? { (-2.73 → -6.46) Blunder. Be2 was best. } (15. Be2) 15... Bxe6 16. dxe6 Rf6 17. Be2 Qf8 18. O-O Rxe6 19. f5 gxf5 20. Rxf5 Rf6?? { (-5.01 → 0.00) Blunder. Qh6 was best. } (20... Qh6 21. Qxh6 Rxh6 22. c5 Na4 23. cxd6 cxd6 24. Bxg4 hxg4 25. c4 Rxh4 26. e5 Nc5 27. exd6) 21. Rxh5?! { (0.00 → -1.08) Inaccuracy. Rg5+ was best. } (21. Rg5+ Kf7 22. e5 Nxe5 23. Bxh5+ Ke6 24. Re1 Nxc4 25. Bg4+ Kf7 26. Bh5+) 21... Ne5 22. c5?? { (-1.37 → -3.90) Blunder. Rg5+ was best. } (22. Rg5+ Kh7 23. Rh5+ Kg7 24. Rg5+ Rg6 25. Rf1 Qg8 26. Rxg6+ Nxg6 27. Qg5 Rf8 28. c5 Rxf1+) 22... Nbd7 23. cxd6 Rxd6?? { (-3.66 → 0.00) Blunder. cxd6 was best. } (23... cxd6) 24. Qe3?? { (0.00 → -4.14) Blunder. Rg5+ was best. } (24. Rg5+ Kh7 25. Rh5+ Kg7 26. Rg5+) 24... Kf7?? { (-4.14 → 0.93) Blunder. Rg6 was best. } (24... Rg6) 25. Rf1+ Rf6 26. Qg5?? { (0.69 → -2.83) Blunder. Rff5 was best. } (26. Rff5) 26... Ke8? { (-2.83 → -1.27) Mistake. Qg7 was best. } (26... Qg7 27. Rf5) 27. Rh7?? { (-1.27 → -4.22) Blunder. Qg3 was best. } (27. Qg3) 27... Rxf1+ 28. Bxf1 e6?? { (-3.85 → 2.61) Blunder. Nf6 was best. } (28... Nf6 29. Qxe5 Nxh7 30. Qb5+ Kf7 31. Qxb7 Kg7 32. Qxc7 Qf6 33. Qg3+ Kh8 34. a4 Rf8 35. Bc4) 29. Be2 Qc5+ 30. Kh2 Qf8?? { (2.21 → 12.47) Blunder. Nf7 was best. } (30... Nf7 31. Qxc5 Nxc5 32. Bh5 Kd7 33. Rxf7+ Kd6 34. Bf3 Nd7 35. Be2 Nc5 36. e5+ Kxe5 37. Rxc7) 31. Bh5+ Nf7 32. Bxf7+ Qxf7 33. Rxf7 Kxf7 34. Qf4+ Nf6 35. Qxc7+ Kg6 36. Qg3+ Kf7 37. Qc7+ Kg6 38. Qg3+ Kf7 39. Qf4 Rh8 40. Kg3 Rg8+ 41. Kf3 Rd8 42. Qc7+ Rd7 43. Qe5 Rd3+ 44. Ke2 Re3+ 45. Kxe3 Ng4+ 46. Kd4 Nxe5 47. Kxe5 Kg6 48. Kxe6 Kh5 49. g3 b5?! { (60.56 → Mate in 13) Checkmate is now unavoidable. Kg4 was best. } (49... Kg4 50. e5 b6 51. Kf6 Kxg3 52. e6 Kxh4 53. e7 Kg3 54. e8=Q Kf2 55. Qb8 Ke3 56. Qxa7) 50. Kf5 a6 51. e5 a5 52. e6 b4 53. e7 b3 54. e8=Q+ Kh6 55. Qh8# { White wins by checkmate. } 1-0