[Event "GM gmbarbosachess simul"] [Site "https://lichess.org/mVSvBgYd"] [Date "2022.03.20"] [White "gmbarbosachess"] [Black "UWPatino1"] [Result "1-0"] [UTCDate "2022.03.20"] [UTCTime "14:24:38"] [WhiteElo "1500"] [BlackElo "1381"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 { C47 Four Knights Game: Italian Variation } d5?? { (0.00 → 1.81) Blunder. Nxe4 was best. } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1) 5. exd5 Nd4 6. O-O?! { (1.61 → 0.90) Inaccuracy. h3 was best. } (6. h3 Bd6 7. O-O O-O 8. d3 a6 9. a4 Bd7 10. a5 h6) 6... Nxd5?? { (0.90 → 5.63) Blunder. Bg4 was best. } (6... Bg4 7. Be2 Bxf3 8. Bxf3 Qd7 9. d3 O-O-O 10. Be4 h5 11. Ne2) 7. d3?? { (5.63 → 1.25) Blunder. Bxd5 was best. } (7. Bxd5 Bd6 8. Nxd4 exd4 9. Re1+ Be7 10. Qh5 O-O 11. Ne4 d3 12. cxd3 Be6 13. Bxe6 fxe6) 7... Be6? { (1.25 → 2.82) Mistake. Nxc3 was best. } (7... Nxc3 8. bxc3) 8. Nxd4 Bc5?? { (2.76 → 9.11) Blunder. exd4 was best. } (8... exd4 9. Nxd5 Bxd5 10. Re1+ Be7 11. Bg5 Be6 12. Bxe7 Qxe7 13. Bxe6 fxe6 14. Qg4 O-O 15. Qxd4) 9. Nxe6 fxe6 10. Qh5+ g6 11. Qxe5 O-O 12. Bd2 h6 13. Rae1 g5 14. Re2 Rf5 15. Qg3 b6 16. Rfe1 Rb8 17. Rxe6 Bxf2+ 18. Qxf2 Rxf2 19. Kxf2 c6 20. Rxh6 Qe8 21. Rxe8+ Rxe8 22. a4 Rf8+ 23. Ke2 b5 24. Bxd5+ cxd5 25. axb5 Re8+ 26. Be3 d4 27. Kf3 dxe3 28. Nd5?? { (10.55 → 0.58) Blunder. Ne4 was best. } (28. Ne4 Kg7 29. Ra6 Re7 30. Kxe3 Kf8 31. Kf3 Rh7 32. h3 Rf7+ 33. Kg4 Rf1 34. Rxa7 Rg1) 28... Rf8+?? { (0.58 → 10.72) Blunder. e2 was best. } (28... e2) 29. Ke4?? { (10.72 → -4.86) Blunder. Kxe3 was best. } (29. Kxe3 Rf1 30. Rg6+ Kh7 31. Rxg5 Ra1 32. c4 a5 33. c5 Rb1 34. c6 Rxb2 35. b6 Kh6) 29... Rf2?? { (-4.86 → 10.63) Blunder. e2 was best. } (29... e2 30. Rf6 e1=Q+ 31. Kf5 Rf7 32. Rxf7 Kxf7 33. c4 Qd2 34. b6 axb6 35. g3 Qxh2 36. Kxg5) 30. Ra6?? { (10.63 → 0.88) Blunder. Nxe3 was best. } (30. Nxe3 Rf4+ 31. Kd5 Ra4 32. c4 Kg7 33. Ra6 Rb4 34. c5 Kf8 35. c6 Ke8 36. b6 Rxb6) 30... Rxg2?? { (0.88 → 12.94) Blunder. e2 was best. } (30... e2) 31. Rxa7 Rxh2 32. b6 Rh4+? { (9.50 → Mate in 6) Checkmate is now unavoidable. e2 was best. } (32... e2 33. Ra1) 33. Ke5?! { (Mate in 6 → 11.09) Lost forced checkmate sequence. Kf5 was best. } (33. Kf5 Ra4 34. Rxa4 Kf7 35. b7 e2 36. b8=Q e1=Q 37. Ra7+ Qe7 38. Rxe7#) 33... Rh8?! { (11.09 → Mate in 4) Checkmate is now unavoidable. e2 was best. } (33... e2 34. Ra1 Rh8 35. Kd6 Kg7 36. c4 Kg6 37. Re1 g4 38. Rxe2 g3 39. b7 Kf5 40. Re4) 34. b7 Kg7 35. Ra1? { (Mate in 3 → 9.02) Lost forced checkmate sequence. b8=Q+ was best. } (35. b8=Q+ Kg6 36. Qxh8 e2 37. Rg7#) 35... Rb8 36. Rg1 Rg8? { (7.63 → Mate in 8) Checkmate is now unavoidable. Rxb7 was best. } (36... Rxb7 37. b4 e2 38. Kd4 Kf8 39. Re1 g4 40. Rxe2 g3 41. Rg2 Rg7 42. b5 Ke8 43. c4) 37. Ne7? { (Mate in 8 → 9.71) Lost forced checkmate sequence. Rxg5+ was best. } (37. Rxg5+ Kf7 38. Rxg8 e2 39. Rg1 e1=Q+ 40. Rxe1 Kg6 41. b8=Q Kf7 42. Kf5 Kg7 43. Re7+ Kh6) 37... Rh8 38. Rh1 Rxh1?! { (11.63 → Mate in 9) Checkmate is now unavoidable. Rb8 was best. } (38... Rb8 39. Nf5+) 39. b8=Q Rh8 40. Nf5+ Kh7 41. Nxe3?? { (Mate in 5 → 0.11) Lost forced checkmate sequence. Qd6 was best. } (41. Qd6 Re8+ 42. Kf6 Kg8 43. Ne7+ Rxe7 44. Qxe7 e2 45. Qg7#) 41... Rxb8 42. b3 Rc8 43. b4 Rb8 44. c3 Rd8 45. d4?? { (0.20 → -4.38) Blunder. c4 was best. } (45. c4 Rxd3) 45... Re8+ 46. Kd5?! { (-6.02 → -9.17) Inaccuracy. Kf6 was best. } (46. Kf6 Rxe3 47. Kxg5 Rxc3 48. Kf6 Rd3 49. Ke5 Kg7 50. Kd5 Kf6 51. Kc4 Rd1 52. Kc5 Rb1) 46... Rxe3 47. c4 Rc3 48. b5 Rb3 49. Kc6 Rd3? { (-14.48 → -5.38) Mistake. g4 was best. } (49... g4) 50. d5?! { (-5.38 → -9.15) Inaccuracy. b6 was best. } (50. b6 g4 51. b7 Rb3 52. d5 g3 53. d6 g2 54. d7 g1=Q 55. d8=Q Qg6+ 56. Kc5 Rxb7) 50... Rc3?? { (-9.15 → -2.76) Blunder. g4 was best. } (50... g4 51. b6 Rf3 52. b7 Rf8 53. Kd7 g3 54. Ke7 Rb8 55. c5 Rxb7+ 56. Ke8 g2 57. c6) 51. c5 Ra3?? { (-3.05 → 4.07) Blunder. g4 was best. } (51... g4 52. b6 Rf3 53. b7 Rf8 54. Kb5 g3 55. c6 g2 56. c7 g1=Q 57. c8=Q Qb1+ 58. Kc6) 52. b6 Ra6? { (3.84 → 6.70) Mistake. Ra8 was best. } (52... Ra8 53. b7) 53. d6 Ra8 54. b7 Rd8?! { (6.08 → 19.13) Inaccuracy. Rg8 was best. } (54... Rg8 55. Kc7 g4 56. d7 g3 57. b8=Q Rxb8 58. Kxb8 g2 59. d8=Q g1=Q 60. Qd5 Kg7 61. c6) 55. Kc7 Re8 56. d7 Rf8 57. b8=Q Rg8 58. d8=Q Rg7+ 59. Kd6 Kg6 60. Qb1+ Kh6 61. Qh8+ Rh7 62. Qhxh7# { White wins by checkmate. } 1-0