[Event "IFAL Xadrez 4 etapa Arena"] [Site "https://lichess.org/QKjjHjEZ"] [Date "2021.06.24"] [White "RobertoNilton"] [Black "cadu00"] [Result "1-0"] [UTCDate "2021.06.24"] [UTCTime "22:07:02"] [WhiteElo "1389"] [BlackElo "1439"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "300+2"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } { A43 Benoni Defense: Old Benoni } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Nf3?! { (0.66 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... cxd4 3. Nxd4 e5?! { (-0.36 → 0.33) Inaccuracy. d5 was best. } (3... d5 4. c4 dxc4 5. e3 e5 6. Nf3 Qxd1+ 7. Kxd1 Nf6 8. Bxc4) 4. Nb3?! { (0.33 → -0.25) Inaccuracy. Nb5 was best. } (4. Nb5 a6 5. N5c3 Nc6 6. g3 Bc5 7. Bg2 Nf6 8. O-O h6) 4... d5 5. e3 Nf6 6. Nc3 Nc6 7. Bb5 a6 8. Bxc6+ bxc6 9. O-O Bg4?! { (-1.88 → -0.81) Inaccuracy. a5 was best. } (9... a5 10. e4) 10. f3 Bf5 11. e4 dxe4 12. Qxd8+ Rxd8 13. Bg5 Be7 14. Bxf6 Bxf6 15. fxe4 Bg6 16. Rad1 O-O 17. Rxd8 Rxd8 18. Nc5?! { (-0.50 → -1.10) Inaccuracy. Na5 was best. } (18. Na5 c5) 18... a5?! { (-1.10 → -0.43) Inaccuracy. Bg5 was best. } (18... Bg5) 19. Nb7 Rb8 20. Nxa5 Rxb2 21. Rb1? { (-0.97 → -2.36) Mistake. Nxc6 was best. } (21. Nxc6 Rxc2 22. Rf3 Rd2 23. Kf1 Rd6 24. Nb4 Rd4 25. Nc6 Rc4 26. Na5 Rb4 27. a3 Rd4) 21... Rxb1+ 22. Nxb1 c5?? { (-2.40 → 1.34) Blunder. Bxe4 was best. } (22... Bxe4 23. Nc3 Bxc2 24. Nxc6 e4 25. Nd5 Bb2 26. Kf2 g6 27. Ke3 f5 28. g4 fxg4 29. Ncb4) 23. Nc3 Be7?! { (0.85 → 1.73) Inaccuracy. Bh4 was best. } (23... Bh4) 24. Kf2?! { (1.73 → 0.61) Inaccuracy. Nc4 was best. } (24. Nc4 f6 25. a4 Be8 26. a5 Bd8 27. a6 Bc6 28. a7 Kf7 29. Na4 Be7 30. Nab6 Bxe4) 24... h5?? { (0.61 → 2.45) Blunder. f6 was best. } (24... f6 25. Ke3) 25. Kf3?? { (2.45 → 0.49) Blunder. Nc4 was best. } (25. Nc4) 25... f6 26. Nd5 Bd6?? { (0.52 → 2.75) Blunder. Bf8 was best. } (26... Bf8 27. Nb6 Be8 28. c4 Kf7 29. Nb7 Ke7 30. Nxc5 Kd6 31. Nb3 Kc6 32. Nd5 Ba3 33. Ne3) 27. c4? { (2.75 → 1.12) Mistake. Nb7 was best. } (27. Nb7 Bb8 28. Ne7+ Kf7 29. Nxg6 Kxg6 30. a4 Kf7 31. Ke2 g6 32. Nxc5 f5 33. Nb3 Kf6) 27... f5?? { (1.12 → 5.10) Blunder. Be8 was best. } (27... Be8 28. Nb7 Bf8 29. Ke3 Bc6 30. Na5 Be8 31. Nb6 Be7 32. Nb3 Bd8 33. Nd5 Kf7 34. Nxc5) 28. exf5?? { (5.10 → 1.24) Blunder. Nb7 was best. } (28. Nb7) 28... Bxf5 29. a3?! { (0.83 → 0.19) Inaccuracy. Nb7 was best. } (29. Nb7 Bf8 30. a4 Bc8 31. Na5 Kf7 32. Ke4 Ke6 33. Nc6 Bd6 34. g3 Ba6 35. a5 Kd7) 29... e4+ 30. Ke3 g5?? { (0.32 → 2.90) Blunder. Kf7 was best. } (30... Kf7 31. h3 Bh2 32. Nb7 Bc8 33. Nd8+ Ke8 34. Nc6 Ba6 35. Na5 Kd7 36. Kxe4 Kd6 37. Nc3) 31. Nb7 Bxh2?? { (2.95 → 6.66) Blunder. Bf8 was best. } (31... Bf8 32. Nf6+) 32. Ne7+ Kf7 33. Nxf5 h4 34. Kxe4 Kg6 35. Nxc5 Kh5 36. a4 g4 37. Nd3 Bc7 38. c5 h3 39. gxh3 gxh3 40. Kf3 Kg5 41. Ng3?! { (8.93 → 5.69) Inaccuracy. Ne3 was best. } (41. Ne3) 41... Kh4?! { (5.69 → 10.64) Inaccuracy. h2 was best. } (41... h2 42. Nh1) 42. Nf5+ Kg5 43. Ng3?! { (8.85 → 5.44) Inaccuracy. Ng7 was best. } (43. Ng7) 43... Kh4?! { (5.44 → 9.24) Inaccuracy. Kf6 was best. } (43... Kf6 44. Nh1 Kf5 45. Ke3 Ba5 46. Kd4 h2 47. Kd5 Bd8 48. Nhf2 Ba5 49. Kc4 Ke6 50. Nh1) 44. Nh1 h2 45. Kg2? { (17.43 → 5.36) Mistake. Nf4 was best. } (45. Nf4) 45... Kg4 46. c6 Kh4?! { (6.47 → 22.06) Inaccuracy. Kf5 was best. } (46... Kf5 47. Nhf2) 47. Nc5 Kg4 48. Ne6 Bd6 49. c7 Bxc7 50. Nxc7 Kf5 51. a5 Ke5 52. a6 Kd6 53. a7 Kxc7 54. a8=Q Kb6?! { (62.46 → Mate in 9) Checkmate is now unavoidable. Kd6 was best. } (54... Kd6 55. Qe4 Kc5 56. Qd3 Kc6 57. Qd4 Kb5 58. Qc3 Kb6 59. Qc4 Kb7 60. Qc5 Ka6 61. Kxh2) 55. Qd5 Ka7 56. Ng3 Ka6 57. Kxh2 Ka7 58. Ne4 Ka6 59. Nd6 Ka7 60. Qb7# { White wins by checkmate. } 1-0