[Event "Torneo SchoolChess 2 Arena"] [Site "https://lichess.org/eMd9nJHm"] [Date "2023.10.19"] [White "GabrielaMelara"] [Black "AndresDinamic"] [Result "1-0"] [UTCDate "2023.10.19"] [UTCTime "00:57:57"] [WhiteElo "1607"] [BlackElo "1263"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. Bf4 { D02 Queen's Pawn Game: London System } Bf5 4. e3 Nc6?! { (0.12 → 0.95) Inaccuracy. e6 was best. } (4... e6 5. c4 Bd6 6. Bxd6 cxd6 7. cxd5 Nxd5 8. Nbd2 Bg6 9. Bc4) 5. Bd3?! { (0.95 → 0.24) Inaccuracy. Bb5 was best. } (5. Bb5 Bd7 6. c4 e6 7. Nc3 Bb4 8. O-O Bxc3 9. bxc3 O-O) 5... e6 6. Bxf5 exf5 7. Nbd2 Bb4 8. c3 Bd6 9. Bxd6 cxd6 10. O-O Ne4?! { (0.06 → 1.02) Inaccuracy. Qd7 was best. } (10... Qd7 11. Qb3 O-O 12. Rfc1 h6 13. Ne1 Rae8 14. Qd1 Ne7 15. Nd3 g5 16. Nf1 Kh8 17. Ng3) 11. Nxe4?! { (1.02 → 0.22) Inaccuracy. Qb3 was best. } (11. Qb3 Ne7 12. Qxb7 a5 13. Qb5+ Qd7 14. Qe2 a4 15. Nxe4 fxe4 16. Nd2 O-O 17. b4 f5) 11... dxe4 12. Nd2 O-O 13. f3 d5 14. fxe4 fxe4 15. c4 Rc8 16. cxd5 Qxd5 17. Qg4?! { (-0.08 → -0.92) Inaccuracy. Nb1 was best. } (17. Nb1 Qc4 18. Nc3 f5 19. Qh5 Ne7 20. Qg5 Rf7 21. Qg3 b5 22. a3 Qb3 23. Rf2 a5) 17... Ne7?? { (-0.92 → 0.73) Blunder. f5 was best. } (17... f5 18. Qd1) 18. Qxe4 Qxe4 19. Nxe4 Rc2 20. b3? { (1.39 → 0.26) Mistake. Rf2 was best. } (20. Rf2 Rc4 21. Nc3 Re8 22. Rd1 Nc8 23. e4 f6 24. h3 Nd6 25. e5 fxe5 26. dxe5 Ne4) 20... Rfc8?! { (0.26 → 1.28) Inaccuracy. Nd5 was best. } (20... Nd5 21. Rf3) 21. Nc5? { (1.28 → 0.02) Mistake. Nd6 was best. } (21. Nd6 R8c3) 21... Rc7?! { (0.02 → 0.69) Inaccuracy. b6 was best. } (21... b6 22. Nb7 Nd5 23. Nd6 R8c3 24. Rf2 Nxe3 25. Rxc2 Nxc2 26. Rd1 Ne3 27. Re1 f5 28. Nb5) 22. Rfc1 Rxc1+?! { (0.31 → 1.41) Inaccuracy. Rd2 was best. } (22... Rd2 23. Ne4 Rdc2 24. Rxc2 Rxc2 25. Nd6 f5 26. a4 Rb2 27. Rc1 g6 28. a5 Rxb3 29. Kf2) 23. Rxc1 b6?! { (1.28 → 2.00) Inaccuracy. f5 was best. } (23... f5) 24. Nd3 Rxc1+ 25. Nxc1 Nd5 26. Kf2 Kf8?! { (2.14 → 2.90) Inaccuracy. f5 was best. } (26... f5 27. Kf3 Kf7 28. Ne2 Ke7 29. h3 Kd6 30. g4 fxg4+ 31. hxg4 Nb4 32. Nc3 h6 33. e4) 27. Kf3 Ke7 28. Ke4 Ke6 29. Nd3?? { (1.81 → 0.10) Blunder. Ne2 was best. } (29. Ne2 f5+ 30. Kf3 Kd6 31. e4 fxe4+ 32. Kxe4 a6 33. a3 Nf6+ 34. Kd3 Ke6 35. Nc3 h5) 29... Nc3+ 30. Kf3 Nxa2 31. Nf4+ Kf6 32. h4 h6 33. e4 g5 34. e5+ Kf5?? { (0.09 → Mate in 1) Checkmate is now unavoidable. Ke7 was best. } (34... Ke7 35. hxg5 hxg5 36. Ne2 f6 37. Ke4 Nb4 38. Nc3 fxe5 39. Kxe5 Nc2 40. Nd5+ Kf7 41. g3) 35. hxg5?? { (Mate in 1 → 1.12) Lost forced checkmate sequence. g4# was best. } (35. g4#) 35... hxg5?? { (1.12 → Mate in 1) Checkmate is now unavoidable. Kxg5 was best. } (35... Kxg5) 36. Nd5?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. g4# was best. } (36. g4#) 36... g4+ 37. Ke3 Ke6 38. Nc7+ Kd7 39. Nb5 a6 40. Nd6 Ke6 41. g3 Nc3 { Black offers draw } 42. Kf4?? { (0.00 → -2.94) Blunder. Ne8 was best. } (42. Ne8 a5 43. Kd3 Nd5 44. Ke4 Nc3+) 42... f5?? { (-2.94 → 0.88) Blunder. Ne2+ was best. } (42... Ne2+ 43. Kxg4 Nxd4 44. Kf4 Nxb3 45. g4 f6 46. Ke4 Nc5+ 47. Ke3 fxe5 48. Nc4 b5 49. Na5) 43. Nxf5 Nd5+?? { (1.09 → 2.98) Blunder. a5 was best. } (43... a5 44. Kxg4) 44. Kxg4 b5?! { (2.85 → 3.80) Inaccuracy. a5 was best. } (44... a5) 45. Nd6 Ne3+?! { (3.35 → 5.08) Inaccuracy. Nc3 was best. } (45... Nc3 46. Nb7) 46. Kg5 Kd5 47. Kf6 Ng4+ 48. Kf5 Nh6+ 49. Kg5 Ng8 50. g4? { (3.98 → 2.35) Mistake. Kf5 was best. } (50. Kf5 Kxd4 51. Ke6 Kc5 52. g4 a5 53. Nxb5 Kxb5 54. g5 Kb4 55. Kf7 Kxb3 56. Kxg8 a4) 50... Ne7?? { (2.35 → 6.19) Blunder. Kxd4 was best. } (50... Kxd4 51. e6) 51. Kf6 Ng8+ 52. Kg7 Ne7 53. g5 Ke6 54. g6 a5?! { (5.10 → 7.21) Inaccuracy. Nc6 was best. } (54... Nc6 55. d5+ Kxd5 56. Kf6 Nxe5 57. g7 Kxd6 58. g8=Q Nc6 59. Qg5 Ne5 60. Kf5 Nc4 61. Qf6+) 55. Nxb5 Nf5+ 56. Kh7 Ne7 57. g7 Kf7?! { (38.89 → Mate in 10) Checkmate is now unavoidable. Kf5 was best. } (57... Kf5 58. g8=Q Nxg8 59. Kxg8 Ke6 60. Kf8 Kf5 61. Kf7 Ke4 62. e6 Kd3 63. e7 Kc2 64. e8=Q) 58. Nd6+?! { (Mate in 10 → 36.46) Lost forced checkmate sequence. d5 was best. } (58. d5 Ke8 59. d6 Ng8 60. Kxg8 Kd7 61. Nd4 Kc8 62. Kf7 a4 63. g8=Q+ Kb7 64. d7 Ka7) 58... Ke6 59. g8=Q+ Nxg8 60. Kxg8 Kd5 61. Kf7 Kxd4 62. e6 Kc3 63. e7 Kxb3 64. e8=Q a4 65. Qb5+ Ka3 66. Nc4+ Ka2 67. Qb2# { White wins by checkmate. } 1-0