[Event "rated blitz game"] [Site "https://lichess.org/AcdYFk9L"] [Date "2026.04.12"] [Round "-"] [White "coroutine"] [Black "jensschmolze"] [Result "1-0"] [GameId "AcdYFk9L"] [UTCDate "2026.04.12"] [UTCTime "19:15:35"] [WhiteElo "1660"] [BlackElo "1654"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.18] } 2... Nf6 { [%eval 0.34] } 3. Nxe5 { [%eval 0.29] } 3... d6 { [%eval 0.22] } 4. Nf3 { [%eval 0.31] } 4... Nxe4 { [%eval 0.27] } { C42 Petrov's Defense } 5. Bc4 { [%eval -0.11] } 5... Be7 { [%eval 0.0] } 6. O-O { [%eval -0.09] } 6... O-O { [%eval 0.07] } 7. d3 { [%eval 0.1] } 7... Nf6 { [%eval 0.0] } 8. Nc3 { [%eval -0.26] } 8... Be6?! { (-0.26 → 0.81) Inaccuracy. d5 was best. } { [%eval 0.81] } (8... d5 9. Bb3 a5 10. a4 Re8 11. h3 c6 12. Ne2 Bd6 13. c3 h6 14. Bc2) 9. Bb3?! { (0.81 → 0.10) Inaccuracy. Bxe6 was best. } { [%eval 0.1] } (9. Bxe6 fxe6 10. Re1 Qd7 11. d4 Re8 12. Qe2 Bd8 13. Bg5 Nc6 14. Rad1 Qf7) 9... Nc6 { [%eval 0.35] } 10. Re1 { [%eval 0.02] } 10... Bxb3 { [%eval 0.02] } 11. axb3 { [%eval -0.01] } 11... a6 { [%eval 0.14] } 12. Bd2 { [%eval -0.03] } 12... Qd7 { [%eval -0.04] } 13. Ne4 { [%eval -0.09] } 13... Nxe4 { [%eval 0.25] } 14. Rxe4?! { (0.25 → -0.30) Inaccuracy. dxe4 was best. } { [%eval -0.3] } (14. dxe4 Rad8 15. c4 Bf6 16. Bc3 Qe6 17. Qd5 Rfe8 18. b4 h6 19. Re3 Ne5) 14... Bf6 { [%eval -0.14] } 15. Bc3 { [%eval -0.21] } 15... Bxc3 { [%eval -0.09] } 16. bxc3 { [%eval -0.03] } 16... Rfe8 { [%eval 0.02] } 17. Qe2 { [%eval 0.0] } 17... Rxe4 { [%eval 0.0] } 18. Qxe4 { [%eval -0.04] } 18... Re8 { [%eval -0.01] } 19. Qf4 { [%eval 0.0] } 19... h6 { [%eval -0.01] } 20. Kf1 { [%eval 0.0] } 20... Re6 { [%eval -0.02] } 21. Nd4 { [%eval -0.4] } 21... Nxd4 { [%eval -0.48] } 22. Qxd4 { [%eval -0.42] } 22... Qe7 { [%eval -0.24] } 23. c4 { [%eval -0.78] } 23... c6?! { (-0.78 → -0.17) Inaccuracy. Qg5 was best. } { [%eval -0.17] } (23... Qg5 24. Qc3 Qf4 25. Kg1 Re2 26. Rf1 b6 27. b4 Qf5 28. h3 Kh7 29. Qb3) 24. Qc3 { [%eval -0.21] } 24... Kf8 { [%eval -0.06] } 25. c5? { (-0.06 → -1.42) Mistake. h3 was best. } { [%eval -1.42] } (25. h3 Kg8 26. Qd2 d5 27. cxd5 cxd5 28. c4 dxc4 29. dxc4 Qc7 30. Kg1 Qd6) 25... d5? { (-1.42 → 0.02) Mistake. dxc5 was best. } { [%eval 0.02] } (25... dxc5 26. g3 Re5 27. Ra5 Rh5 28. h4 Rf5 29. Qd2 Rd5 30. Ra4 Re5 31. Qf4) 26. d4 { [%eval -0.21] } 26... Qh4 { [%eval 0.02] } 27. Re1?! { (0.02 → -1.02) Inaccuracy. h3 was best. } { [%eval -1.02] } (27. h3 g6 28. Re1 Rxe1+ 29. Kxe1 Qe4+ 30. Kf1 Kg7 31. Qd2 h5 32. Kg1 h4) 27... Rxe1+ { [%eval -1.01] } 28. Kxe1 { [%eval -1.18] } 28... Qxh2 { [%eval -1.2] } 29. g3 { [%eval -1.31] } 29... Qg2?! { (-1.31 → -0.58) Inaccuracy. Qh1+ was best. } { [%eval -0.58] } (29... Qh1+ 30. Ke2 Qh3 31. Qb4 Qd7 32. Kf1 g5 33. Kg1 Kg7 34. c4 h5 35. cxd5) 30. Ke2 { [%eval -1.08] } 30... Qe4+ { [%eval -1.36] } 31. Qe3?? { (-1.36 → -3.67) Blunder. Kf1 was best. } { [%eval -3.67] } (31. Kf1 Qh1+ 32. Ke2 Qh3 33. Qb4 Qd7 34. Kf1 g5 35. Qe1 Qe7 36. Qb4 h5) 31... Qxe3+?! { (-3.67 → -2.78) Inaccuracy. Qxc2+ was best. } { [%eval -2.78] } (31... Qxc2+ 32. Kf3 Qf5+ 33. Qf4 Qxf4+ 34. Kxf4 Ke7 35. b4 g6 36. g4 Ke6 37. f3) 32. Kxe3 { [%eval -2.7] } 32... Ke7 { [%eval -2.58] } 33. Kd3 { [%eval -3.16] } 33... Kd7 { [%eval -2.47] } 34. c4?! { (-2.47 → -3.60) Inaccuracy. Ke3 was best. } { [%eval -3.6] } (34. Ke3 Ke6 35. Kf4 f5 36. Kf3 Kf6 37. Kg2 Kg5 38. Kh3 a5 39. f3 f4) 34... dxc4+?! { (-3.60 → -2.64) Inaccuracy. Ke6 was best. } { [%eval -2.64] } (34... Ke6 35. Ke2 h5 36. f3 g5 37. g4 h4 38. Ke1 dxc4 39. bxc4 a5 40. Kf1) 35. Kxc4?! { (-2.64 → -4.06) Inaccuracy. bxc4 was best. } { [%eval -4.06] } (35. bxc4 Ke6 36. Kc3 h5 37. f4 f6 38. Kb4 g5 39. f5+ Kxf5 40. d5 Ke5) 35... f5?! { (-4.06 → -3.21) Inaccuracy. Ke6 was best. } { [%eval -3.21] } (35... Ke6 36. Kd3 f5 37. Ke3 a5 38. f3 g6 39. Ke2 Kd5 40. Ke3 f4+ 41. Kxf4) 36. d5?! { (-3.21 → -4.27) Inaccuracy. Kd3 was best. } { [%eval -4.27] } (36. Kd3 Ke6 37. Ke3 g6 38. f3 Kd5 39. Kd3 f4 40. gxf4 h5 41. Ke3 h4) 36... cxd5+ { [%eval -4.06] } 37. Kxd5 { [%eval -3.43] } 37... g6?? { (-3.43 → -0.64) Blunder. f4 was best. } { [%eval -0.64] } (37... f4 38. g4 a5 39. f3 g6 40. Ke4 Kc6 41. Kxf4 Kd5 42. c6 Kxc6 43. Ke5) 38. b4?? { (-0.64 → -3.64) Blunder. Ke5 was best. } { [%eval -3.64] } (38. Ke5 f4 39. Kf6 g5 40. Kg6 Kc6 41. g4 a5 42. Kxh6 Kxc5 43. Kxg5 b5) 38... g5?? { (-3.64 → -0.01) Blunder. f4 was best. } { [%eval -0.01] } (38... f4 39. Ke5 fxg3 40. fxg3 Ke7 41. Kd5 h5 42. c6 bxc6+ 43. Kxc6 g5 44. Kb6) 39. Ke5 { [%eval -0.07] } 39... f4 { [%eval -0.13] } 40. g4?? { (-0.13 → -5.24) Blunder. gxf4 was best. } { [%eval -5.24] } (40. gxf4 gxf4 41. Kxf4 Ke6 42. Kg4 Ke5 43. Kh5 Ke4 44. Kxh6 Kf3 45. Kg7 Kxf2) 40... Kc6 { [%eval -5.45] } 41. Kd4 { [%eval -5.28] } 41... Kb5 { [%eval -5.14] } 42. Kc3 { [%eval -5.52] } 42... Kc6 { [%eval -5.13] } 43. f3 { [%eval -5.36] } 43... Kb5 { [%eval -5.18] } 44. Kb3 { [%eval -4.82] } 44... Kc6 { [%eval -4.32] } 45. Kc4 { [%eval -2.41] } 45... Kc7? { (-2.41 → -0.68) Mistake. b6 was best. } { [%eval -0.68] } (45... b6 46. cxb6 Kxb6 47. Kb3 Kb5 48. Kc3 Kc6 49. Kb2 Kd5 50. Kc3 Kd6 51. Kd4) 46. Kd5?? { (-0.68 → -3.70) Blunder. b5 was best. } { [%eval -3.7] } (46. b5 Kd8 47. bxa6 bxa6 48. c6 Kc7 49. Kc5 a5 50. Kb5 a4 51. Kxa4 Kxc6) 46... Kd7 { [%eval -3.23] } 47. Ke5?! { (-3.23 → -5.08) Inaccuracy. Kd4 was best. } { [%eval -5.08] } (47. Kd4 Ke6 48. Ke4 Kf6 49. Kd4 Kg6 50. Ke5 h5 51. gxh5+ Kxh5 52. Kd6 g4) 47... Kc6 { [%eval -5.07] } 48. Kd4 { [%eval -5.34] } 48... Kb5 { [%eval -4.99] } 49. Kc3 { [%eval -4.88] } 49... Ka4?? { (-4.88 → 0.00) Blunder. a5 was best. } { [%eval 0.0] } (49... a5 50. bxa5 Kxc5 51. Kd3 Kb5 52. Ke4 Kxa5 53. Kf5 b5 54. Kg6 b4 55. Kxh6) 50. Kc4 { [%eval 0.0] } 50... Ka3 { [%eval 0.0] } 51. b5?? { (0.00 → -6.27) Blunder. Kc3 was best. } { [%eval -6.27] } (51. Kc3 Ka2 52. Kc2 Ka3 53. Kc3) 51... a5?? { (-6.27 → 9.68) Blunder. axb5+ was best. } { [%eval 9.68] } (51... axb5+ 52. Kxb5 Kb3 53. Kb6 Kb4 54. Kc7 Kxc5 55. Kd7 b5 56. Ke8 b4 57. Kf8) 52. c6 { [%eval 8.04] } 52... Kb2? { (8.04 → Mate in 13) Checkmate is now unavoidable. bxc6 was best. } { [%eval #13] } (52... bxc6 53. bxc6 Kb2 54. c7 Kc1 55. c8=Q Kd2 56. Qe6 a4 57. Qe5 a3 58. Kb3) 53. cxb7 { [%eval 11.51] } 53... a4?! { (11.51 → Mate in 6) Checkmate is now unavoidable. Kc2 was best. } { [%eval #6] } (53... Kc2 54. b8=Q Kd2 55. Qd6+ Ke2 56. b6 a4 57. b7 Kf2 58. Qd2+ Kg3 59. Qe1+) 54. b8=Q { [%eval #5] } 54... a3 { [%eval #4] } 55. Qa8 { [%eval #8] } 55... a2 { [%eval #7] } 56. Qxa2+ { [%eval #10] } 56... Kxa2 { [%eval #10] } 57. b6 { [%eval #11] } 57... Ka3 { [%eval #5] } 58. b7 { [%eval #4] } 58... Ka4 { [%eval #2] } 59. b8=Q { [%eval #1] } 59... Ka3 { [%eval #1] } 60. Qh8 { [%eval #3] } 60... Ka2 { [%eval #3] } 61. Qxh6 { [%eval #3] } 61... Ka3 { [%eval #2] } 62. Qxg5 { [%eval #4] } 62... Ka4 { [%eval #2] } 63. Qxf4 { [%eval #2] } 63... Ka5 { [%eval #2] } 64. Qe4 { [%eval #5] } 64... Ka6 { [%eval #4] } 65. g5 { [%eval #5] } 65... Ka5 { [%eval #2] } 66. g6 { [%eval #4] } 66... Ka4 { [%eval #1] } 67. g7 { [%eval #2] } 67... Ka3 { [%eval #2] } 68. g8=Q { [%eval #2] } 68... Kb2 { [%eval #2] } 69. Qg5 { [%eval #2] } 69... Ka2 { [%eval #2] } 70. Qef4 { [%eval #2] } 70... Ka3 { [%eval #2] } 71. Qe3+ { [%eval #2] } 71... Ka4 { [%eval #1] } 72. Kc5 { [%eval #1] } 72... Ka5 { [%eval #1] } 73. Kd6+ { [%eval #2] } 73... Ka6 { [%eval #2] } 74. Ke7 { [%eval #2] } 74... Kb7 { [%eval #2] } 75. Kf8 { [%eval #3] } 75... Kb8 { [%eval #2] } 76. Qgf4+ { [%eval #3] } 76... Kc8 { [%eval #2] } 77. Qfd4 { [%eval #2] } 77... Kc7 { [%eval #2] } 78. Qec3+ { [%eval #2] } 78... Kb7 { [%eval #2] } 79. Qdb4+ { [%eval #1] } 79... Ka6 { [%eval #1] } 80. Qca3# { White wins by checkmate. } 1-0