[Event "2017 Summer Marathon"] [Site "https://lichess.org/yoIjPmhz"] [Date "2017.08.13"] [White "Ivannikov_Vladimir"] [Black "Schachtrainer_76"] [Result "1-0"] [UTCDate "2017.08.13"] [UTCTime "02:43:00"] [WhiteElo "2483"] [BlackElo "2172"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B10"] [Opening "Caro-Kann Defense: Breyer Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d3?! { (0.50 → -0.11) Inaccuracy. Nc3 was best. } { B10 Caro-Kann Defense: Breyer Variation } (2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. Bd3 Bxd3 8. Qxd3 Nf6) 2... d5 3. Nd2 Nf6 4. g3 dxe4 5. dxe4 e5 6. Ngf3 Bd6?! { (-0.14 → 0.60) Inaccuracy. Qc7 was best. } (6... Qc7 7. Bg2 Be6 8. b3 Nbd7 9. O-O Bc5 10. a4 Rb8 11. Bb2 O-O 12. a5 b5 13. axb6) 7. Bg2 O-O 8. O-O Bc7 9. c3 Nbd7 10. a4?! { (0.01 → -0.64) Inaccuracy. b4 was best. } (10. b4 a5 11. a4 Qe7 12. Qc2 axb4 13. cxb4 Bd6 14. Ba3 Bxb4 15. Bxb4 Qxb4 16. Nc4 Qc5) 10... a5?! { (-0.64 → 0.10) Inaccuracy. Nc5 was best. } (10... Nc5 11. a5 Re8 12. Qe2 Qd3 13. Re1 h6 14. h3 Be6 15. Qe3 Qxe3 16. Rxe3 Nb3 17. Nxb3) 11. Qe2?! { (0.10 → -0.47) Inaccuracy. b4 was best. } (11. b4 Qe7 12. Qc2 axb4 13. cxb4 Bd6 14. Ba3 Bxb4 15. Bxb4 Qxb4 16. Nc4 Qc5 17. a5 b5) 11... Nc5 12. b3 b6 13. Ba3 Ba6 14. c4 Qe7 15. Rfd1 Rad8 16. Bh3 Bd6 17. Bb2 g6 18. Rac1 Rfe8 19. Rc3 Ne6 20. Rd3 Nc5 21. Rc3 Kg7 22. Rcc1 Bc8 23. Bg2 Bg4 24. h3 Bc8 25. g4 h6 26. Qe3 g5?! { (-1.07 → 0.00) Inaccuracy. Nfd7 was best. } (26... Nfd7) 27. Qe2?! { (0.00 → -0.70) Inaccuracy. Nf1 was best. } (27. Nf1 Nfxe4) 27... Bc7 28. Rc3? { (-0.29 → -1.70) Mistake. Ba3 was best. } (28. Ba3 Bd6 29. Qe3 Ne6 30. Bxd6 Qxd6 31. Nf1 Nd4 32. Rd2 c5 33. Rcd1 Qe7 34. Ng3 Nxf3+) 28... Rd7? { (-1.70 → -0.45) Mistake. Ne6 was best. } (28... Ne6 29. c5 bxc5 30. Nc4 Nf4 31. Qf1 Rxd1 32. Qxd1 h5 33. Nh2 Rd8 34. Qf3 Rd4 35. Bf1) 29. Ne1?! { (-0.45 → -1.10) Inaccuracy. Re1 was best. } (29. Re1) 29... Red8 30. Rc2? { (-0.87 → -2.15) Mistake. Ba3 was best. } (30. Ba3 Bd6 31. Bxc5 Bxc5 32. Rg3 Rd4 33. Rd3 h5 34. Rxd4 Bxd4 35. gxh5 g4 36. hxg4 Nxg4) 30... Ncxe4?? { (-2.15 → 2.54) Blunder. Nxb3 was best. } (30... Nxb3) 31. Bxe4 Nxe4 32. Qxe4 Rxd2?? { (2.43 → 6.49) Blunder. Bb7 was best. } (32... Bb7 33. Ng2) 33. Rcxd2 Be6?! { (6.39 → 10.91) Inaccuracy. Rxd2 was best. } (33... Rxd2 34. Rxd2 Qe6 35. Nc2 Kg8 36. Re2 Kf8 37. Bxe5 Qxe5 38. Qxe5 Bxe5 39. Rxe5 Be6 40. Kg2) 34. Rxd8 Bxd8 35. Qxe5+ Qf6 36. Rxd8 Qxe5 37. Bxe5+ Kg6?! { (11.63 → Mate in 21) Checkmate is now unavoidable. f6 was best. } (37... f6 38. Rd6) 38. Rg8+ Kh7 39. Rg7+ Kh8 40. Rxf7+ Kg8 41. Rf6 Bf7 42. Rxc6 Kf8 43. Rxb6 Kg8 44. Rb5 Kh7?! { (40.27 → Mate in 13) Checkmate is now unavoidable. Kf8 was best. } (44... Kf8 45. Rxa5) 45. Rxa5 Kg6 46. Rc5 Be6 47. a5 Bd7 48. a6 Bc6 49. a7 Ba8 50. Rc8 Be4 51. Ra8?! { (Mate in 7 → 54.03) Lost forced checkmate sequence. f3 was best. } (51. f3 Ba8 52. Rxa8 Kf7 53. Rh8 Ke6 54. a8=Q Kxe5 55. Qd5+ Kf6 56. Rh7 h5 57. Qd6#) 51... Bxa8 52. b4 Bb7?! { (17.49 → Mate in 14) Checkmate is now unavoidable. Kf7 was best. } (52... Kf7 53. b5) 53. c5 Ba8 54. b5 Kf7 55. c6 Ke8 56. b6 Kd8?! { (16.41 → Mate in 6) Checkmate is now unavoidable. Bxc6 was best. } (56... Bxc6 57. Bg7) 57. b7 Bxb7 58. cxb7 Kd7 59. b8=Q Ke6 60. a8=Q { Black resigns. } 1-0