[Event "QUIÑONES CUARTO GRADO A Arena"] [Site "https://lichess.org/0bF1knr8"] [Date "2021.08.23"] [White "felipecalderon"] [Black "sebastian_chamilco"] [Result "1-0"] [UTCDate "2021.08.23"] [UTCTime "15:51:30"] [WhiteElo "923"] [BlackElo "1431"] [WhiteRatingDiff "+79"] [BlackRatingDiff "-286"] [Variant "Standard"] [TimeControl "120+0"] [ECO "A04"] [Opening "Zukertort Opening"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. Nf3 { A04 Zukertort Opening } h5?! { (0.13 → 0.98) Inaccuracy. d5 was best. } (1... d5 2. d4 e6 3. c4 dxc4 4. e3 Nf6 5. Bxc4 c5 6. O-O) 2. Nc3 g6?! { (0.87 → 1.74) Inaccuracy. d5 was best. } (2... d5 3. e4 d4 4. Ne2 Nc6 5. c3 e5 6. cxd4 exd4 7. Qa4) 3. a3? { (1.74 → 0.37) Mistake. d4 was best. } (3. d4) 3... a5? { (0.37 → 2.00) Mistake. d5 was best. } (3... d5) 4. h3?! { (2.00 → 0.85) Inaccuracy. e4 was best. } (4. e4 Bg7 5. d4 d6 6. Bc4 Nc6 7. Bg5 Nf6 8. h3 Nxe4 9. Bxf7+ Kxf7 10. Nxe4 d5) 4... b6? { (0.85 → 2.53) Mistake. d5 was best. } (4... d5) 5. d3? { (2.53 → 1.10) Mistake. e4 was best. } (5. e4) 5... d5 6. e3?! { (1.22 → 0.22) Inaccuracy. e4 was best. } (6. e4 dxe4 7. Ne5 Nf6 8. Bf4 c6 9. dxe4 Qxd1+ 10. Rxd1 Be6 11. Na4 Nfd7 12. Bc4 Bxc4) 6... Qd6?? { (0.22 → 2.22) Blunder. Bg7 was best. } (6... Bg7 7. d4) 7. Be2? { (2.22 → 0.80) Mistake. e4 was best. } (7. e4 Bb7) 7... Qf6?? { (0.80 → 5.41) Blunder. Bg7 was best. } (7... Bg7 8. O-O e5 9. e4 d4 10. Nb5 Qd7 11. a4 Na6 12. c3 Ne7 13. Ng5 f6 14. Nf3) 8. Bd2? { (5.41 → 3.03) Mistake. Nxd5 was best. } (8. Nxd5 Qc6) 8... Qc6 9. d4? { (3.36 → 1.77) Mistake. e4 was best. } (9. e4) 9... b5?? { (1.77 → 9.84) Blunder. Qb7 was best. } (9... Qb7 10. e4) 10. Nxd5?? { (9.84 → -0.34) Blunder. Bxb5 was best. } (10. Bxb5 e6 11. Bxc6+ Nxc6 12. Nb5 Rb8 13. Nxc7+ Ke7 14. O-O Rxb2 15. c4 Nf6 16. cxd5 Rxd2) 10... Qxd5 11. e4?! { (-0.93 → -2.08) Inaccuracy. Ne5 was best. } (11. Ne5 Nf6 12. c4 bxc4 13. Rc1 Bg7 14. O-O Qb7 15. Nxc4 c6 16. Nxa5 Qb6 17. b4 Ba6) 11... Qxe4 12. Nh4?? { (-2.24 → -7.84) Blunder. O-O was best. } (12. O-O Qb7) 12... Qxh4 13. g3 Qxd4 14. Bxb5+ Qd7?? { (-9.49 → 0.09) Blunder. c6 was best. } (14... c6 15. Qf3 Qf6 16. Qxf6 Nxf6 17. Be2 Bg7 18. O-O-O Be6 19. Bc3 O-O 20. Bf3 Rc8 21. Bxf6) 15. Bxd7+ Kxd7?? { (-0.13 → 7.15) Blunder. Bxd7 was best. } (15... Bxd7 16. Bc3) 16. Qc1?? { (7.15 → 0.24) Blunder. Bc3+ was best. } (16. Bc3+ Ke8 17. Bxh8 Ra6 18. O-O Bxh3 19. Qf3 Rb6 20. Rfe1 f6 21. Qc3 Nd7 22. Qxc7 Kf7) 16... g5?? { (0.24 → 3.96) Blunder. Bb7 was best. } (16... Bb7 17. Bc3 Nf6 18. O-O Kc8 19. Re1 Ra6 20. b4 Nbd7 21. bxa5 h4 22. g4 e5 23. Rb1) 17. Bxg5 Ra6 18. Bd2?? { (2.86 → 0.78) Blunder. Qd2+ was best. } (18. Qd2+ Rd6) 18... Rd6? { (0.78 → 2.22) Mistake. Bg7 was best. } (18... Bg7 19. O-O) 19. Be3? { (2.22 → 0.54) Mistake. O-O was best. } (19. O-O Nc6 20. Bc3 e5 21. Rd1 Nf6 22. Qg5 Ke6 23. Qh4 Bb7 24. Qc4+ Nd5 25. b4 h4) 19... Re6?? { (0.54 → 3.73) Blunder. Nc6 was best. } (19... Nc6 20. c4 Nf6 21. b4 Bg7 22. O-O Ke8 23. Rd1 Ne4 24. Rxd6 Nxd6 25. Ra2 Ne5 26. c5) 20. Qd2+ Rd6 21. Qxa5 c6?? { (4.00 → 8.97) Blunder. Bb7 was best. } (21... Bb7 22. O-O) 22. Qd8+?? { (8.97 → -11.72) Blunder. Qa7+ was best. } (22. Qa7+ Ke6) 22... Kxd8 23. Bc5 Rd5 24. Be3 Re5 25. Rd1+ Ke8 26. c3 Bxh3 27. Rd2 Bc8 28. f3 Rxe3+ 29. Kf2 Re6 30. Rd4 Rd6 31. Rd2 Rxd2+ 32. Ke3 Rxb2 33. Kd3 Rb1 34. Rxb1 Bh3 35. Rxb8+ Kd7 36. Rxf8 Kd6 37. Rxf7 Kd5 38. Rxe7 Nxe7 39. Ke3 Kc4 40. Ke4?! { (-13.31 → Mate in 9) Checkmate is now unavoidable. Kf4 was best. } (40. Kf4 Nd5+) 40... Kxc3?! { (Mate in 9 → -16.20) Lost forced checkmate sequence. Nd5 was best. } (40... Nd5 41. g4 Rf8 42. Ke5 Rf6 43. a4 hxg4 44. f4 g3 45. f5 Rxf5+ 46. Ke4 Rf6 47. a5) 41. Ke3?! { (-16.20 → Mate in 22) Checkmate is now unavoidable. Kf4 was best. } (41. Kf4 Nd5+ 42. Ke5 h4 43. g4 Bg2 44. g5 h3 45. Kd6 h2 46. Kxc6 h1=Q 47. Kc5 Bxf3) 41... Kc2?! { (Mate in 22 → -66.15) Lost forced checkmate sequence. Nd5+ was best. } (41... Nd5+ 42. Kf2 Ra8 43. Kg1 Rxa3 44. Kh2 Bc8 45. g4 hxg4 46. fxg4 Bxg4 47. Kg3 Kd4+ 48. Kh4) 42. Ke2?! { (-66.15 → Mate in 22) Checkmate is now unavoidable. Kf2 was best. } (42. Kf2 Ra8) 42... Kc1?! { (Mate in 22 → -17.31) Lost forced checkmate sequence. Ra8 was best. } (42... Ra8) 43. Ke1?! { (-17.31 → Mate in 5) Checkmate is now unavoidable. g4 was best. } { White wins on time. } (43. g4 h4) 1-0