[Event "Rated classical game"] [Site "https://lichess.org/tWv6DmnL"] [Date "2023.07.13"] [White "crisolon"] [Black "marekmatejak"] [Result "1-0"] [UTCDate "2023.07.13"] [UTCTime "08:15:37"] [WhiteElo "1599"] [BlackElo "1599"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-27"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "D01"] [Opening "Richter-Veresov Attack: Boyce Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3 Nf6 3. Bg5 Ne4?! { (-0.22 → 0.84) Inaccuracy. Nbd7 was best. } { D01 Richter-Veresov Attack: Boyce Defense } (3... Nbd7 4. Nf3 e6 5. e3 a6 6. Be2 c5 7. O-O Be7 8. a4) 4. Nxe4 dxe4 5. Kd2?? { (0.77 → -3.27) Blunder. e3 was best. } (5. e3 c6 6. Qd2 Bf5 7. Ne2 Nd7 8. Bh4 f6 9. a3 Nb6) 5... h6? { (-3.27 → -1.35) Mistake. Qxd4+ was best. } (5... Qxd4+ 6. Ke1 Qxb2 7. Bd2 e5 8. e3 Bb4 9. Ne2 Bxd2+ 10. Kxd2 Qb4+ 11. c3 Qb2+ 12. Ke1) 6. Be3 e5 7. Kc1 exd4 8. Qxd4?! { (-1.11 → -1.70) Inaccuracy. Bxd4 was best. } (8. Bxd4) 8... Nc6? { (-1.70 → -0.23) Mistake. Qe7 was best. } (8... Qe7 9. Bd2 Nc6 10. Qc4 Bf5 11. e3 O-O-O 12. Bc3 Qd6 13. Qe2 Be7 14. Qe1 Bf6 15. Ne2) 9. Qxe4+ Be7 10. Bc5?! { (-0.18 → -0.88) Inaccuracy. Bd2 was best. } (10. Bd2) 10... O-O?! { (-0.88 → 0.00) Inaccuracy. Be6 was best. } (10... Be6) 11. Bxe7 Nxe7 12. e3 Bf5 13. Qf4 c6 14. g4? { (0.13 → -1.34) Mistake. Nf3 was best. } (14. Nf3) 14... Bh7 15. h4? { (-0.88 → -2.24) Mistake. e4 was best. } (15. e4 Qa5) 15... Qa5?! { (-2.24 → -1.55) Inaccuracy. Nd5 was best. } (15... Nd5 16. Qc4 Qf6 17. Nh3 Qf3 18. Rh2 Rad8 19. Qe2 Qf6 20. g5 Qd6 21. Rg2 h5 22. Rg3) 16. c3? { (-1.55 → -3.43) Mistake. Nf3 was best. } (16. Nf3) 16... Nd5 17. Qc4 Rac8? { (-3.68 → -1.94) Mistake. b5 was best. } (17... b5 18. Qb3 Rfd8 19. Nf3 b4 20. c4 Nf6 21. Nd4 Nxg4 22. Be2 Ne5 23. f4 c5 24. fxe5) 18. Bd3 b5? { (-1.88 → -0.47) Mistake. Bxd3 was best. } (18... Bxd3 19. Qxd3 Rcd8 20. Qf5 g6 21. Qc2 Nf6 22. Qe2 Rfe8 23. Nf3 Nxg4 24. h5 g5 25. Nd4) 19. Qd4? { (-0.47 → -1.82) Mistake. Bxh7+ was best. } (19. Bxh7+) 19... Rfd8?! { (-1.82 → -1.19) Inaccuracy. Bxd3 was best. } (19... Bxd3 20. Qxd3 Rfd8 21. Nf3 Nf4 22. Qc2 Nd3+ 23. Kb1 b4 24. Nd4 Qd5 25. Rf1 bxc3 26. Qxc3) 20. Bxh7+ Kxh7 21. Ne2 c5 22. Qd3+? { (-0.83 → -2.52) Mistake. Qe4+ was best. } (22. Qe4+) 22... Kg8 23. Qc2?? { (-1.52 → -3.92) Blunder. Qe4 was best. } (23. Qe4 b4 24. c4 Nf6 25. Qf5 Qa6 26. g5 hxg5 27. hxg5 Qxc4+ 28. Qc2 Qd5 29. Ng3 Qxg5) 23... Nb4 24. Qb3 Nd3+ 25. Kc2 b4?! { (-5.06 → -3.66) Inaccuracy. Qb6 was best. } (25... Qb6 26. Kb1 Nxf2 27. Rf1 Rd2 28. Rxf2 c4 29. Qc2 Rxc2 30. Kxc2 Qg6+ 31. Kd2 Qd3+ 32. Ke1) 26. c4 Nxf2 27. Rhg1?! { (-3.35 → -4.88) Inaccuracy. Nf4 was best. } (27. Nf4 Nxh1 28. Rxh1 Qa6 29. Nd5 Qg6+ 30. Kc1 Qe4 31. Rf1 Qxg4 32. Ne7+ Kh8 33. Nxc8 Qh3) 27... Ne4?? { (-4.88 → -2.28) Blunder. Rd3 was best. } (27... Rd3 28. Raf1 Rxb3 29. axb3 Ne4 30. g5 hxg5 31. hxg5 Qd8 32. Rd1 Qe7 33. Nf4 Nf2 34. Nd5) 28. Rad1 Rxd1 29. Rxd1 Nf2 30. Rd5?! { (-2.38 → -3.14) Inaccuracy. Rg1 was best. } (30. Rg1 Qd8) 30... Nxg4 31. e4 Re8?! { (-3.44 → -2.61) Inaccuracy. Nf6 was best. } (31... Nf6 32. Rd1 Nxe4 33. Nf4 Re8 34. Nd5 Qd8 35. Qa4 Rf8 36. Nxb4 Qxh4 37. Nd5 Qg4 38. Kc1) 32. Qf3?! { (-2.61 → -4.01) Inaccuracy. Ng3 was best. } (32. Ng3 Qc7 33. Qf3 Nf6 34. Rd3 Qc6 35. b3 Qa6 36. Kb1 Qe6 37. h5 g6 38. a3 bxa3) 32... Nf6 33. Rd6?! { (-4.13 → -5.22) Inaccuracy. Kb3 was best. } (33. Kb3 Nxd5 34. exd5 Qd8 35. Ng3 Qxh4 36. Nf5 Qf6 37. d6 Rd8 38. Qd5 g6 39. Nxh6+ Kf8) 33... Nxe4 34. Rxh6 gxh6 35. Qg4+ Kf8 36. Nf4?? { (-6.38 → Mate in 5) Checkmate is now unavoidable. Nc1 was best. } (36. Nc1 Qa6 37. Kb1 Nd2+ 38. Kc2 Nxc4 39. Qg1 Nxb2 40. Kxb2 Qf6+ 41. Kb1 c4 42. Qg8+ Kxg8) 36... Qa4+?! { (Mate in 5 → -12.33) Lost forced checkmate sequence. b3+ was best. } (36... b3+ 37. axb3 Qd2+ 38. Kb1 Nc3+ 39. bxc3 Re1+ 40. Qd1 Rxd1#) 37. Kc1 Nf2?? { (Mate in 10 → -6.32) Lost forced checkmate sequence. Qxa2 was best. } (37... Qxa2 38. Qg2 Qa1+ 39. Kc2 b3+ 40. Kxb3 Qd1+ 41. Ka3 Rb8 42. Ng6+ fxg6 43. b4 Rxb4 44. Qf1+) 38. Qf3 Re1+ 39. Kd2 Rd1+ 40. Ke3 Qc2 41. Qxf2 Qd3+?? { (-6.22 → 5.56) Blunder. Qxf2+ was best. } (41... Qxf2+ 42. Kxf2 Rd2+ 43. Ke3 Rxb2 44. Nd3 Rc2 45. Nxc5 Rxc4 46. Nd7+ Kg7 47. Ne5 Rc8 48. Ng4) 42. Nxd3 Rh1?? { (5.56 → Mate in 11) Checkmate is now unavoidable. Ke7 was best. } (42... Ke7 43. Ke2 Rb1 44. Qxc5+ Ke8 45. Qe3+ Kd8 46. Qxa7 Kc8 47. Qxf7 Kb8 48. Qf8+ Kb7 49. Qg7+) 43. Nxc5?? { (Mate in 11 → 5.56) Lost forced checkmate sequence. Ne5 was best. } (43. Ne5 Re1+ 44. Qxe1 f6 45. Qf2 Ke7 46. Ng4 f5 47. Qxf5 Kd6 48. Qf6+ Kc7 49. Ne5 a5) 43... a5 44. Qf4 Kg7 45. h5 Rxh5 46. Qc7 Kg6 47. Qxa5 Re5+ 48. Kd4 Re1 49. Qxb4 f5?? { (5.75 → Mate in 8) Checkmate is now unavoidable. Rh1 was best. } (49... Rh1 50. Nd3 Rh4+ 51. Nf4+ Kh7 52. Qe1 Rxf4+ 53. Kc3 Rf3+ 54. Kc2 Rc3+ 55. Kxc3 f5) 50. Qxe1 h5 51. a4 h4 52. a5 h3 53. a6 h2 54. a7 f4 55. a8=Q h1=B 56. Qea1 Bxa8 57. Qxa8 Kg5 58. Nd3 Kg4 59. Qg2+ Kh4 60. Qf3 Kg5 61. Nxf4 Kh4 62. c5 Kg5 63. c6 Kf6 64. c7 Kg5 65. c8=Q Kf6 66. Nd5+ Kg7 67. Qcf8+ Kh7 68. Q3f7# { White wins by checkmate. } 1-0