[Event "Casual correspondence game"] [Site "https://lichess.org/TES4bfNJ"] [Date "2021.01.31"] [White "sevensufficed"] [Black "zugzwanglichtzwang"] [Result "1-0"] [UTCDate "2021.01.31"] [UTCTime "15:26:42"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D11"] [Opening "Slav Defense: Modern Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 { D11 Slav Defense: Modern Line } Bf5?! { (0.16 → 0.91) Inaccuracy. e6 was best. } (3... e6 4. e3 b6 5. Bd3 Nf6 6. Nbd2 Bb7 7. O-O Nbd7 8. b3) 4. e3?! { (0.91 → 0.13) Inaccuracy. cxd5 was best. } (4. cxd5 cxd5 5. Qb3 Nc6 6. Nc3 Nf6 7. Qxb7 Bd7 8. Bf4 e5) 4... e6 5. Nc3 Nf6 6. h3 Bg6 7. Nh4 Be4 8. Nxe4?! { (0.29 → -0.42) Inaccuracy. Nf3 was best. } (8. Nf3 Be7 9. Be2 O-O 10. O-O Nbd7 11. Bd2 h6 12. Nxe4 Nxe4) 8... Nxe4 9. Nf3 Nd7 10. Qb3 Qa5+ 11. Nd2?! { (-0.10 → -1.00) Inaccuracy. Bd2 was best. } (11. Bd2 Nxd2) 11... Bb4 12. Qc2 Nb6 13. Be2?! { (-0.04 → -0.63) Inaccuracy. c5 was best. } (13. c5 Nd7 14. Bd3 Nxd2 15. Bxd2 b6 16. cxb6 axb6 17. Bxb4 Qxb4+ 18. Qd2 Qxd2+ 19. Kxd2 Ke7) 13... Nxc4 14. Bxc4 dxc4?? { (-0.87 → 4.55) Blunder. Nxd2 was best. } (14... Nxd2 15. Bxd2 dxc4 16. Bxb4 Qxb4+ 17. Ke2 Qb5 18. Qc3 Qd5 19. f3 O-O 20. Rac1 b5 21. b3) 15. Ke2?? { (4.55 → -1.68) Blunder. Qxe4 was best. } (15. Qxe4 c5) 15... c3?? { (-1.68 → 4.61) Blunder. Bxd2 was best. } (15... Bxd2 16. Qxe4) 16. Nxe4 Qh5+ 17. f3 Qb5+ 18. Kf2 Qc4 19. bxc3 Be7 20. Rb1 Bh4+?! { (5.17 → 8.27) Inaccuracy. b6 was best. } (20... b6 21. Qe2 Qa4 22. c4 O-O 23. Nc3 Qa5 24. Bd2 Qa6 25. Be1 Rad8 26. Kg1 Kh8 27. Bg3) 21. g3 Be7 22. Rxb7 Qa6 23. Qb3 Qd3? { (8.85 → Mate in 15) Checkmate is now unavoidable. Rc8 was best. } (23... Rc8 24. Rd1) 24. Rd1?! { (Mate in 15 → 10.56) Lost forced checkmate sequence. Rxe7+ was best. } (24. Rxe7+ Kxe7 25. Qb7+ Kd8 26. Qxa8+ Kc7 27. Qxa7+ Kd8 28. Qb8+ Kd7 29. Nc5+ Ke7 30. Qc7+ Kf6) 24... Qa6 25. Nc5 Qa5 26. Bd2 Bd6 27. c4 Qd8 28. Qa4 Qc8 29. Rdb1 O-O 30. Ne4 Rd8 31. c5 Bc7 32. Ba5 Bxa5 33. Qxa5 e5 34. Nd6 Qxh3 35. Ne4?? { (8.92 → 2.60) Blunder. Rxa7 was best. } (35. Rxa7) 35... Qh2+ 36. Ke1 Qh1+ 37. Kd2 Qxf3?! { (2.50 → 3.25) Inaccuracy. Qg2+ was best. } (37... Qg2+ 38. Kd3) 38. Qxd8+?? { (3.25 → -3.92) Blunder. Nd6 was best. } (38. Nd6 exd4 39. exd4 Qf2+ 40. Kd3 Qxg3+ 41. Kc2 Qg6+ 42. Kc1 Qg1+ 43. Kb2 Qf2+ 44. Ka3 Qxd4) 38... Rxd8 39. Rb8 Rf8?! { (-3.85 → -2.68) Inaccuracy. Qg2+ was best. } (39... Qg2+ 40. Kd3) 40. Rxf8+ Kxf8 41. Rb8+ Ke7 42. Nd6?? { (-1.87 → -5.20) Blunder. Rb7+ was best. } (42. Rb7+ Kd8) 42... Qf2+ 43. Kd3 Qxg3?? { (-4.99 → 10.26) Blunder. exd4 was best. } (43... exd4 44. Kxd4 Qd2+ 45. Kc4 Qd5+ 46. Kb4 a5+ 47. Kxa5 Qxc5+ 48. Nb5 cxb5 49. Rb6 Qxe3 50. g4) 44. Rb7+?? { (10.26 → 0.00) Blunder. Nf5+ was best. } (44. Nf5+) 44... Ke6 45. Rxf7?? { (0.29 → -5.30) Blunder. Re7+ was best. } (45. Re7+ Kxe7) 45... Qg6+ 46. e4 Qg3+ 47. Kc4 h5?? { (-5.54 → Mate in 2) Checkmate is now unavoidable. Qg2 was best. } (47... Qg2) 48. Rxa7?? { (Mate in 2 → -4.93) Lost forced checkmate sequence. d5+ was best. } (48. d5+ cxd5+ 49. exd5#) 48... h4?? { (-4.93 → 8.61) Blunder. Qg2 was best. } (48... Qg2 49. d5+ cxd5+ 50. exd5+ Qxd5+ 51. Kb5 h4 52. Rxg7 Qd3+ 53. Nc4 h3 54. c6 Qd5+ 55. Kb6) 49. Nf5?? { (8.61 → -2.79) Blunder. d5+ was best. } (49. d5+) 49... Qf4?? { (-2.79 → 11.98) Blunder. Qe1 was best. } (49... Qe1 50. Re7+) 50. Nxg7+ Kf6 51. Nh5+ Kg5 52. Nxf4 Kxf4 53. Rh7 Kg3?! { (78.32 → Mate in 10) Checkmate is now unavoidable. exd4 was best. } (53... exd4 54. Kxd4 Kg5 55. e5 Kg6 56. Rxh4 Kf5 57. Kc4 Kxe5 58. Rh6 Ke4 59. Rxc6 Kf5 60. Kd4) 54. dxe5 h3 55. e6 h2 56. e7 { Black resigns. } 1-0