[Event "Simultanea Mensual - GM Cori Kevin simul"] [Site "https://lichess.org/3DuoxMxn"] [Date "2024.05.22"] [White "Dybamo"] [Black "Josue1006"] [Result "1-0"] [UTCDate "2024.05.22"] [UTCTime "03:31:21"] [WhiteElo "1500"] [BlackElo "1824"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D52"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 { D52 Queen's Gambit Declined } Bd6 7. Bd3 O-O 8. O-O h6 9. Bh4 dxc4 10. Bxc4 b5 11. Bd3 a6 12. e4 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Bg3? { (0.96 → -0.31) Mistake. f4 was best. } (15. f4 Bd4+ 16. Kh1 g5 17. fxg5 Ng4 18. Rf4 Be5 19. Rxg4 Bxg4 20. Qxg4 Qxd3) 15... Bxg3 16. hxg3 Qc7 17. Qe2 Bg4?! { (-0.57 → 0.25) Inaccuracy. Qe5 was best. } (17... Qe5 18. Qc2 Rd8 19. Rfe1 a5 20. Red1 Bd7 21. Ne2 Ng4 22. Nf4 g5 23. Nh5) 18. f3 Qxg3?! { (0.16 → 1.08) Inaccuracy. Bd7 was best. } (18... Bd7 19. e5) 19. Qf2? { (1.08 → -0.54) Mistake. e5 was best. } (19. e5 Rae8) 19... Qxf2+ 20. Kxf2 Be6 21. Rad1 Rfd8 22. Ke3 Rd7 23. Bc2 Rad8 24. Rxd7 Rxd7 25. Rd1?! { (-0.30 → -0.91) Inaccuracy. Bb3 was best. } (25. Bb3 c5 26. Bxe6 fxe6 27. a4 b4 28. Nb1 c4 29. Nd2 Rc7 30. Kd4 c3) 25... Rxd1 26. Bxd1 Nd7 27. Be2 Kf8 28. f4 f6?! { (-1.61 → -0.82) Inaccuracy. b4 was best. } (28... b4 29. f5 bxc3 30. fxe6 fxe6 31. b4 c5 32. a3 cxb4 33. axb4 Ne5 34. Bxa6) 29. Bf3?? { (-0.82 → -2.73) Blunder. b4 was best. } (29. b4) 29... Ke7?! { (-2.73 → -1.51) Inaccuracy. b4 was best. } (29... b4 30. Na4 Bxa2 31. Bd1 Ke7 32. b3 Bb1 33. Bg4 a5 34. Kd2 h5 35. Bxd7) 30. b4 g5 31. g3 Bc4?! { (-0.98 → -0.29) Inaccuracy. Kd6 was best. } (31... Kd6 32. Kd4 Bf7 33. a4 gxf4 34. gxf4 h5 35. a5 h4 36. e5+ fxe5+ 37. fxe5+) 32. Bg4?! { (-0.29 → -1.27) Inaccuracy. e5 was best. } (32. e5 gxf4+ 33. gxf4 fxe5 34. Bxc6 Kd6 35. Bb7 exf4+ 36. Kxf4 Nb8 37. Bh1 Nc6) 32... Be6 33. Bxe6 Kxe6 34. Ne2 Nb6?! { (-1.23 → -0.57) Inaccuracy. Kf7 was best. } (34... Kf7 35. Nd4) 35. Nd4+ Kd7 36. Nf5 h5 37. Kd4 Ke6? { (-1.09 → 0.11) Mistake. Nc4 was best. } (37... Nc4 38. e5 fxe5+ 39. fxe5 Nb6 40. e6+ Kxe6 41. Ng7+ Kf7 42. Nxh5 Nd7 43. Ke4) 38. Ng7+ Kd6?! { (0.15 → 0.78) Inaccuracy. Kf7 was best. } (38... Kf7 39. Nxh5 Kg6 40. g4 gxf4 41. Nxf4+ Kg5 42. Ne6+ Kxg4 43. Nd8 f5 44. exf5) 39. Nxh5 Na4?? { (0.75 → 4.62) Blunder. Ke7 was best. } (39... Ke7) 40. Nxf6 gxf4 41. gxf4 c5+?! { (4.40 → 5.81) Inaccuracy. Ke7 was best. } (41... Ke7 42. Ng4 Nb2 43. Ne5 Kd6 44. Nd3 Nc4 45. Nc5 a5 46. Nb7+ Kd7 47. bxa5) 42. bxc5+ Nxc5 43. e5+ Kc6 44. f5 a5 45. Ne4 Na6 46. f6 Nc7 47. Ng5 Kd7 48. Kc5 a4 49. a3 Ne6+?! { (5.75 → 10.65) Inaccuracy. Kd8 was best. } (49... Kd8 50. f7 Ke7 51. e6 b4 52. Kxb4 Nd5+ 53. Kxa4 Nf6 54. Kb5 Kf8 55. a4) 50. Nxe6 Kxe6 51. Kxb5 Kxe5? { (9.50 → Mate in 13) Checkmate is now unavoidable. Kf7 was best. } (51... Kf7 52. Kc5 Ke6 53. Kc6 Kf7 54. Kd6 Kg6 55. Ke6 Kg5 56. f7 Kf4 57. f8=Q+) 52. f7 Ke6 53. f8=Q Ke5 54. Qe7+ Kd4 55. Qe6 Kc3 56. Qe4 Kb2 57. Qb4+ Kc1 58. Kc4 Kd1 59. Qb2 Ke1 60. Kd3 Kd1 61. Qd2# { White wins by checkmate. } 1-0