[Event "9st Schachfreunde Mainz Arena"] [Site "https://lichess.org/Z7TZIfwi"] [Date "2020.05.15"] [White "mehlmichzu"] [Black "elrond"] [Result "0-1"] [UTCDate "2020.05.15"] [UTCTime "18:54:06"] [WhiteElo "1937"] [BlackElo "2253"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 { C23 Bishop's Opening } Nc6 3. f4?! { (0.28 → -0.64) Inaccuracy. a4 was best. } (3. a4 Nf6 4. d3 Bc5 5. Nf3 d6 6. O-O a5 7. c3 h6) 3... Nf6 4. Nc3?! { (-0.23 → -0.96) Inaccuracy. d3 was best. } (4. d3 exf4 5. Nc3 Bb4 6. Bxf4 d5 7. Bxd5 Nxd5 8. exd5 Qxd5) 4... d6? { (-0.96 → 0.35) Mistake. Nxe4 was best. } (4... Nxe4 5. Nf3 Nxc3 6. dxc3 Qe7 7. Qe2 exf4 8. Bxf4 Qxe2+ 9. Bxe2) 5. Nf3 Be7 6. d3 Be6?! { (0.14 → 0.70) Inaccuracy. O-O was best. } (6... O-O 7. O-O exf4 8. Bxf4 Na5 9. Bb3 c6 10. Qe1 d5 11. h3) 7. Bxe6 fxe6 8. fxe5 dxe5 9. O-O Qd7 10. a4 O-O-O 11. a5?! { (0.39 → -0.47) Inaccuracy. Qe1 was best. } (11. Qe1 Rhf8 12. Kh1 Kb8 13. Be3 a6 14. Qg3 Bb4 15. Nb5 h6 16. Na3 Bxa3 17. Rxa3 Qe7) 11... h6 12. a6 b6 13. Nb5?! { (0.23 → -0.55) Inaccuracy. Kh1 was best. } (13. Kh1 g5) 13... Kb8?! { (-0.55 → 0.24) Inaccuracy. Nxe4 was best. } (13... Nxe4) 14. Bd2?! { (0.24 → -0.44) Inaccuracy. Qe2 was best. } (14. Qe2 g5) 14... g5 15. Bc3 Bc5+ 16. Kh1 Ng4 17. Qe2 Qg7? { (-0.63 → 0.98) Mistake. Rhf8 was best. } (17... Rhf8) 18. h3?! { (0.98 → 0.21) Inaccuracy. Rab1 was best. } (18. Rab1 h5 19. b4 Be3 20. Na3 Nd4 21. Bxd4 exd4 22. b5 h4 23. Nc4 h3 24. g3 Rhf8) 18... h5? { (0.21 → 1.65) Mistake. Ne3 was best. } (18... Ne3 19. Nxe5) 19. Bd2 Be7?! { (1.21 → 1.93) Inaccuracy. Rdf8 was best. } (19... Rdf8) 20. c3 Nh6?? { (1.72 → 4.86) Blunder. Rd7 was best. } (20... Rd7) 21. d4 g4 22. Nxe5? { (3.69 → 2.16) Mistake. Qc4 was best. } (22. Qc4) 22... Nxe5 23. dxe5 gxh3 24. gxh3 Rxd2?? { (2.53 → 5.18) Blunder. c5 was best. } (24... c5 25. Bf4) 25. Qxd2 Qxe5 26. Qd4 Qxd4?! { (4.85 → 7.55) Inaccuracy. Ng4 was best. } (26... Ng4 27. Qxe5 Nxe5 28. Nd4 Re8 29. Nxe6 Kc8 30. Rad1 h4 31. Ng7 Rg8 32. Nf5 Bd8 33. b4) 27. cxd4?! { (7.55 → 4.81) Inaccuracy. Nxd4 was best. } (27. Nxd4 Kc8 28. Rad1 Kd7 29. Nb5+ Bd6 30. e5 Nf5 31. Rg1 Kc6 32. Nxa7+ Kc5 33. b4+ Kc4) 27... c6 28. Nc3 Kc7 29. d5 e5?! { (4.72 → 7.60) Inaccuracy. exd5 was best. } (29... exd5 30. exd5 Rf8 31. Rxf8 Bxf8 32. Rg1 Nf5 33. Rg5 Ne7 34. dxc6 Nxc6 35. Rxh5 Kd6 36. Rh7) 30. dxc6 Kxc6 31. Nd5 Bd8 32. Rac1+ Kb5 33. Ra1 Kc4 34. Rfd1 Nf7 35. b4?! { (8.59 → 5.22) Inaccuracy. Ne3+ was best. } (35. Ne3+) 35... Ng5 36. Rac1+ Kb5 37. Nc7+?? { (5.26 → 1.97) Blunder. Nc3+ was best. } (37. Nc3+ Kc4 38. Rd7 Nxh3 39. Nd5+ Kb5 40. Rxa7 Nf2+ 41. Kg1 Nxe4 42. Ra8 Rh7 43. Rxd8 Kxa6) 37... Bxc7 38. Rxc7 Kxa6 39. Ra1+ Kb5 40. Raxa7?! { (1.11 → 0.28) Inaccuracy. Re7 was best. } (40. Re7 Nf3 41. Rf1 Nd2 42. Rxe5+ Kxb4 43. Re1 Nb3 44. Re7 a5 45. e5 a4 46. Ra7 Re8) 40... Nxh3 41. Kh2 Nf2 42. Re7 Ng4+ 43. Kg3 Kxb4 44. Rab7 b5 45. Red7 Ra8?! { (-0.45 → 0.25) Inaccuracy. Nf6 was best. } (45... Nf6 46. Re7) 46. Kh4 Ra3 47. Kxh5 Nf6+ 48. Kg6 Nxd7 49. Rc7?? { (-0.51 → -17.17) Blunder. Rxd7 was best. } (49. Rxd7) 49... Nc5 50. Kf6 Nxe4+ 51. Kxe5 Nc3 52. Kd4 Na4 53. Rc8 Ra1 54. Kd3 Rd1+ 55. Kc2 Rd7 56. Rh8 Rd4 57. Kb1? { (-8.91 → Mate in 9) Checkmate is now unavoidable. Rh5 was best. } (57. Rh5 Rc4+) 57... Kb3 58. Rh7 Rd1# { Black wins by checkmate. } 0-1