[Event "Circulo Ajedrez Chacabuco CACH Arena"] [Site "https://lichess.org/TGxl0VBw"] [Date "2020.05.12"] [White "miguelnajdor"] [Black "ponomariov_10"] [Result "0-1"] [UTCDate "2020.05.12"] [UTCTime "23:30:23"] [WhiteElo "2369"] [BlackElo "2144"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A03"] [Opening "Bird Opening: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d5 { A03 Bird Opening: Dutch Variation } 2. Nf3 e6 3. g3 c6 4. Bg2 Nd7 5. d3 Ngf6 6. Nc3 Bd6?! { (-0.21 → 0.43) Inaccuracy. Bb4 was best. } (6... Bb4 7. a3) 7. e4 dxe4?! { (0.35 → 1.06) Inaccuracy. e5 was best. } (7... e5) 8. dxe4 Be7 9. e5 Nd5 10. Ne4 O-O?! { (0.48 → 1.38) Inaccuracy. b5 was best. } (10... b5 11. Nd4) 11. c4 N5b6 12. Qe2 f6?! { (1.70 → 2.62) Inaccuracy. f5 was best. } (12... f5 13. exf6 Nxf6 14. Nxf6+ Bxf6 15. O-O Qc7 16. Be3 e5 17. fxe5 Be7 18. h3 Be6 19. b3) 13. O-O Nc5?! { (2.19 → 3.13) Inaccuracy. fxe5 was best. } (13... fxe5 14. fxe5) 14. exf6 gxf6 15. b3? { (3.03 → 1.38) Mistake. Nf2 was best. } (15. Nf2 f5 16. Be3 Qe8 17. Rad1 Nbd7 18. b4 Na6 19. a3 Nc7 20. Bd4 Bf6 21. Ne5 Nxe5) 15... Kh8?? { (1.38 → 3.58) Blunder. Qd3 was best. } (15... Qd3 16. Qxd3 Nxd3 17. Be3 Nd7 18. Ne1 N3c5 19. Nf2 e5 20. f5 Nb8 21. Ned3 Nxd3 22. Nxd3) 16. Bb2? { (3.58 → 1.84) Mistake. Rd1 was best. } (16. Rd1 Bd7) 16... Nxe4? { (1.84 → 3.33) Mistake. Qd3 was best. } (16... Qd3) 17. Qxe4 Rf7?! { (2.99 → 3.80) Inaccuracy. Bc5+ was best. } (17... Bc5+ 18. Kh1) 18. Ng5 Rg7 19. Nxe6 Bxe6 20. Qxe6 Qf8 21. Kh1 Re8?! { (3.56 → 5.07) Inaccuracy. Qc8 was best. } (21... Qc8 22. f5) 22. Rae1 Rg8 23. Re4 Bd8 24. Qf5 Rxe4 25. Bxe4 Rg7 26. Rd1 Rf7 27. h4 Qe7 28. h5 a5 29. h6 a4? { (7.07 → Mate in 8) Checkmate is now unavoidable. Bc7 was best. } (29... Bc7 30. Bc3) 30. Bd4? { (Mate in 8 → 7.22) Lost forced checkmate sequence. Bxf6+ was best. } (30. Bxf6+ Qxf6 31. Rxd8+ Qxd8 32. Qxf7 Qd1+ 33. Kh2 Qe2+ 34. Kh3 Qh5+ 35. Qxh5 Nd7 36. Qe8+ Nf8) 30... Nd7 31. Bc3 Nf8 32. b4 Ng6 33. Bc2 Rf8 34. Bxa4? { (8.28 → 4.26) Mistake. Rd7 was best. } (34. Rd7 Qe8) 34... Qe3? { (4.26 → 7.69) Mistake. Qe2 was best. } (34... Qe2 35. Bd4) 35. Qd3 Qf2 36. Rf1? { (9.88 → 4.56) Mistake. Bc2 was best. } (36. Bc2 Bb6) 36... Qa7? { (4.56 → 8.19) Mistake. Nxf4 was best. } (36... Nxf4 37. Rxf2) 37. Bc2 Qb8 38. Rd1 Qc8 39. Kh2 Qg4 40. Rd2 Qh5+ 41. Kg2?? { (6.46 → -0.43) Blunder. Kg1 was best. } (41. Kg1) 41... Qxh6?? { (-0.43 → 5.36) Blunder. Nxf4+ was best. } (41... Nxf4+ 42. gxf4 Rg8+ 43. Qg3 Rxg3+ 44. Kxg3 Bc7 45. Bxf6+ Kg8 46. Rd7 Bxf4+ 47. Kxf4 Qh2+ 48. Kg4) 42. c5?? { (5.36 → -2.93) Blunder. Qf5 was best. } (42. Qf5 Rg8) 42... Qg7?? { (-2.93 → 6.70) Blunder. Nxf4+ was best. } (42... Nxf4+ 43. gxf4 Rg8+ 44. Qg3 Rxg3+ 45. Kxg3 Bc7 46. Rd4 Qg5+ 47. Kf3 Qh4 48. Bd3 h5 49. Bf5) 43. Qd7?? { (6.70 → 0.82) Blunder. Kf1 was best. } (43. Kf1 Be7) 43... Nxf4+ 44. Kf3 Nd5 45. Qxg7+ Kxg7 46. Bd4 Nxb4 47. Bf5 Nd5 48. Rh2?! { (1.26 → 0.60) Inaccuracy. Rb2 was best. } (48. Rb2) 48... h6?! { (0.60 → 1.19) Inaccuracy. Be7 was best. } (48... Be7 49. Rb2) 49. Rb2 Rf7 50. Rh2?! { (0.92 → 0.00) Inaccuracy. Bc8 was best. } (50. Bc8 Ba5) 50... b5 51. Rh4 Ra7 52. Bb1?! { (-0.69 → -1.57) Inaccuracy. Be6 was best. } (52. Be6 Rxa2 53. Bxd5 cxd5 54. Rh5 Ra3+ 55. Ke2 Bc7 56. Rxd5 Bxg3 57. c6 Kg6 58. Rxb5 h5) 52... Ra3+ 53. Kg4? { (-1.28 → -2.88) Mistake. Kf2 was best. } (53. Kf2) 53... Bc7 54. Bf2?! { (-2.92 → -3.72) Inaccuracy. Kh5 was best. } (54. Kh5 Kf7 55. Rg4 Bxg3 56. Bh7 Be5 57. Bxe5 fxe5 58. Bg8+ Ke8 59. Bxd5 cxd5 60. Rg6 Rxa2) 54... Bd8?? { (-3.72 → -1.61) Blunder. Nc3 was best. } (54... Nc3 55. Rh1) 55. Kh5?? { (-1.61 → -6.45) Blunder. Kh3 was best. } (55. Kh3 Bc7) 55... Rf3?? { (-6.45 → -1.79) Blunder. f5 was best. } (55... f5) 56. Bd4 Kf7 57. Bg6+ Ke6? { (-1.53 → 0.13) Mistake. Kf8 was best. } (57... Kf8 58. Be4 Rxg3 59. Rg4 Rh3+ 60. Kg6 h5 61. Rg1 h4 62. Rg4 Rg3 63. Kh5 Ke7 64. Bf5) 58. Re4+ Kd7 59. Rg4?? { (0.13 → -6.35) Blunder. Be8+ was best. } (59. Be8+ Kc7 60. Re6 Rd3 61. Rxc6+ Kb7 62. Rd6 Rxd4 63. Bc6+ Kc7 64. Rxd5 Rxd5+ 65. Bxd5 Be7) 59... f5 { White resigns. } 0-1