[Event "RomanYanchenko Arena"] [Site "https://lichess.org/4tAO7r3L"] [Date "2024.03.06"] [White "Ivan_Ob"] [Black "IvanGalushkin"] [Result "1-0"] [UTCDate "2024.03.06"] [UTCTime "16:45:05"] [WhiteElo "1269"] [BlackElo "1309"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "300+2"] [ECO "C40"] [Opening "Gunderam Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Qe7?! { (0.21 → 1.05) Inaccuracy. Nc6 was best. } { C40 Gunderam Defense } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Bf1) 3. d4 exd4 4. Qxd4 Nc6 5. Qe3 Nb4 6. Qc3? { (0.33 → -0.99) Mistake. Na3 was best. } (6. Na3 d5 7. e5 Nc6 8. Bb5 Qb4+ 9. c3 Qe4 10. Qxe4 dxe4) 6... Nc6?? { (-0.99 → 0.96) Blunder. Nf6 was best. } (6... Nf6) 7. Bg5?? { (0.96 → -0.99) Blunder. Bd3 was best. } (7. Bd3 Qb4 8. Bd2 Nf6 9. a3 Qxc3 10. Nxc3 d6 11. Nb5 Kd8 12. Ng5 Be6 13. f4 h6) 7... f6?! { (-0.99 → -0.01) Inaccuracy. Qxe4+ was best. } (7... Qxe4+ 8. Kd1 f6 9. Bd3 Qb4 10. Re1+ Kd8 11. Bd2 a6 12. a3 Qxc3 13. Nxc3 Bc5 14. Ne4) 8. Bf4? { (-0.01 → -1.37) Mistake. Be3 was best. } (8. Be3 Qxe4) 8... Qxe4+ 9. Be3?? { (-1.43 → -4.23) Blunder. Qe3 was best. } (9. Qe3 Qxe3+ 10. Bxe3 b6 11. Nc3 Bb7 12. h4 O-O-O 13. h5 Ne5 14. Nxe5 fxe5 15. O-O-O Nf6) 9... Bb4 10. Qxb4 Nxb4 11. Bd3?! { (-4.16 → -5.35) Inaccuracy. Na3 was best. } (11. Na3 Nxc2+ 12. Nxc2 Qxc2 13. Rc1 Qg6 14. Rxc7 Kd8 15. Rc1 Ne7 16. Nd4 Nc6 17. Nb5 Re8) 11... Nxd3+ 12. cxd3 Qxd3 13. Nbd2 b6 14. O-O-O d6 15. Nb3 Qc4+ 16. Kb1 Bf5+ 17. Ka1 a5 18. Rhe1 Ne7 19. Rc1 Qg4 20. Rxc7 a4 21. Bxb6 axb3 22. Rexe7+?! { (-4.43 → -5.92) Inaccuracy. Rcxe7+ was best. } (22. Rcxe7+ Kf8 23. a3 Qb4 24. Ba7 Qxe1+ 25. Rxe1 Rxa7 26. Nd4 Bd7 27. Nxb3 Kf7 28. Nd4 Re8) 22... Kf8 23. Rf7+ Kg8 24. Rxg7+?? { (-5.45 → Mate in 9) Checkmate is now unavoidable. a3 was best. } (24. a3 Qxg2 25. Be3 Qh1+ 26. Bc1 Qxc1+ 27. Rxc1 Kxf7 28. Nd4 Rhc8 29. Rc3 Rxc3 30. bxc3 Rxa3+) 24... Qxg7 25. Rxg7+ Kxg7 26. a3 Ra6?? { (Mate in 5 → -6.26) Lost forced checkmate sequence. Rhe8 was best. } (26... Rhe8 27. Be3 Rxe3 28. fxe3 Rc8 29. Nd2 Rc1+ 30. Nb1 Rxb1#) 27. Bd4?? { (-6.26 → Mate in 9) Checkmate is now unavoidable. Nd4 was best. } (27. Nd4 Bd7 28. Nxb3 Rxb6 29. Nd4 Re8 30. f3 Rbb8 31. b4 Rbc8 32. g4 f5 33. gxf5 Kf6) 27... Rha8?? { (Mate in 9 → -5.82) Lost forced checkmate sequence. Rc6 was best. } (27... Rc6 28. Bc3 Re8 29. g4 Bxg4 30. Kb1 Bxf3 31. Kc1 Re2 32. a4 Rc4 33. h3 Rxa4 34. Kb1) 28. Nh4 Be4 29. Nf3 Rxa3+ 30. bxa3 Rxa3+ 31. Kb2 Bc2?? { (-4.76 → 4.41) Blunder. Ra5 was best. } (31... Ra5 32. Nh4 Ra4 33. Bc3 Bd5 34. Nf5+ Kf7 35. Kc1 Bxg2 36. f3 Bxf3 37. Nd4 Ra2 38. Bb2) 32. Kxa3 Kf7 33. g4 Kg6 34. Nd2 Kg5 35. Nxb3 Bd1 36. h3 f5?! { (2.46 → 3.96) Inaccuracy. Bf3 was best. } (36... Bf3 37. Kb4 Bg2 38. Nd2 d5 39. f3 Bxh3 40. Be3+ Kh4 41. Kc5 Bg2 42. Kxd5 Bxf3+ 43. Nxf3+) 37. gxf5 Kxf5 38. Nd2?! { (3.80 → 2.35) Inaccuracy. Be3 was best. } (38. Be3 Kg6 39. Bb6 Kg5 40. Bd8+ Kf4 41. Nd2 Ke5 42. Bb6 Bc2 43. Kb4 Bf5 44. h4 Kf4) 38... Kg5 39. Bb6 Kh4 40. Ne4 d5 41. Nc3 Bf3 42. Bd8+ Kxh3 43. Kb4? { (1.73 → 0.16) Mistake. Nb5 was best. } (43. Nb5 h5 44. Nd4 Kg2 45. Bh4 Be4 46. Kb4 Kh3 47. Bd8 Kg2 48. f4 Kg3 49. f5 Kf4) 43... Kg4?? { (0.16 → 2.71) Blunder. Kg2 was best. } (43... Kg2 44. Bh4) 44. Kc5 h5 45. Nxd5 Bxd5?? { (2.76 → 6.32) Blunder. Be2 was best. } (45... Be2 46. Kd4 Bb5 47. Ne3+ Kf4 48. Bh4 Be8 49. Bg3+ Kf3 50. Ke5 h4 51. Bxh4 Bd7 52. Nc2) 46. Kxd5 h4?! { (5.40 → 8.55) Inaccuracy. Kf3 was best. } (46... Kf3 47. Bh4 Kg4 48. Bg3 h4 49. Bxh4 Kxh4 50. f4 Kh5 51. f5 Kh6 52. Ke6 Kg5 53. Ke5) 47. Ke4 h3 48. Bc7 Kg5 49. Kf3 Kf5 50. Bg3 Kg5 51. Bh2 Kf5 52. Bg3 Kg5 53. Bf4+ Kf5 54. Kg3?? { (9.18 → 0.00) Blunder. Bh2 was best. } (54. Bh2 Ke6 55. Kg4 Kf6 56. Kxh3 Kf5 57. Kg3 Ke4 58. Kg2 Kd5 59. Kf3 Ke6 60. Bf4 Kd7) 54... Ke4?? { (0.00 → 9.18) Blunder. h2 was best. } (54... h2 55. Kxh2 Kxf4 56. Kh1 Kf5 57. f3 Kf4 58. Kg2 Ke5 59. Kf2 Kf4) 55. Be3 h2 56. Kxh2 Kf3 57. Kh3 Ke4 58. Kg4 Ke5? { (8.45 → Mate in 20) Checkmate is now unavoidable. Kd3 was best. } (58... Kd3 59. Kf3 Kc2 60. Ke4 Kc3 61. Kd5 Kd3 62. Bd4 Ke2 63. Ke4 Kd2 64. f3 Ke1 65. Be3) 59. f4+ Kf6 60. Bd4+ Kf7 61. Kf5 Ke7 62. Kg6? { (Mate in 17 → 8.53) Lost forced checkmate sequence. Ke5 was best. } (62. Ke5 Kd7 63. Kd5 Kc7 64. f5 Kd7 65. f6 Kc7 66. Be3 Kb7 67. Kd6 Ka6 68. Kc6 Ka5) 62... Ke6 63. f5+ Ke7? { (8.55 → Mate in 12) Checkmate is now unavoidable. Kd5 was best. } (63... Kd5 64. Bf2 Ke5 65. Bg3+ Ke4 66. f6 Kf3 67. Bh2 Ke4 68. Bc7 Ke3 69. Kf5 Kd4 70. Bf4) 64. f6+ Ke8 65. Kg7 Kd7 66. f7 Kc6 67. f8=Q Kd5 68. Qc5+ Ke4 69. Qe5+ Kd3 70. Qe3+ Kc4 71. Kf6 Kd5 72. Qe5+ Kc4 73. Ke6 Kd3 74. Kd5 Kc2 75. Qe3 Kb1 76. Kc4 Kc2 77. Qc3+ Kb1 78. Qb2# { White wins by checkmate. } 1-0