[Event "Rated rapid game"] [Site "https://lichess.org/Q0cF5LLP"] [Date "2020.02.21"] [White "schaakmark"] [Black "John5"] [Result "1-0"] [UTCDate "2020.02.21"] [UTCTime "11:26:12"] [WhiteElo "1902"] [BlackElo "1862"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C45"] [Opening "Scotch Game: Potter Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 { C45 Scotch Game: Potter Variation } Bb6 6. Nc3 Qh4?! { (0.00 → 0.72) Inaccuracy. Nf6 was best. } (6... Nf6 7. Qe2 O-O 8. Be3 d5 9. O-O-O d4 10. Bg5 h6 11. Bh4) 7. Qf3?! { (0.72 → -0.27) Inaccuracy. g3 was best. } (7. g3 Qf6 8. Qe2 Nge7 9. Be3 Nd4 10. Nxd4 Bxd4 11. Bxd4 Qxd4) 7... Nf6?! { (-0.27 → 0.43) Inaccuracy. d6 was best. } (7... d6 8. h3 Nf6 9. Be2 Ne5 10. Qf4 Qxf4 11. Bxf4 O-O 12. Bg5) 8. Be3?! { (0.43 → -0.24) Inaccuracy. g3 was best. } (8. g3) 8... O-O?? { (-0.24 → 1.56) Blunder. d6 was best. } (8... d6 9. h3 Ne5 10. Qf4 Qxf4 11. Bxf4 a5 12. Nd2 O-O 13. Bg5 Ned7 14. Bd3 h6 15. Bf4) 9. O-O-O?? { (1.56 → -1.05) Blunder. g3 was best. } (9. g3) 9... Re8? { (-1.05 → 0.19) Mistake. Ne5 was best. } (9... Ne5 10. g3) 10. Bxb6 axb6 11. Bd3 Nb4?! { (-0.62 → 0.03) Inaccuracy. d6 was best. } (11... d6 12. Qg3 Qh6+ 13. Kb1 Nh5 14. Qf3 Be6 15. Qe2 Nf6 16. f3 d5 17. Qd2 Qxd2 18. Rxd2) 12. a3 Qg5+?! { (0.10 → 0.69) Inaccuracy. Nxd3+ was best. } (12... Nxd3+) 13. Kb1 Nxd3 14. Rxd3?! { (0.71 → 0.08) Inaccuracy. h4 was best. } (14. h4 Qf4 15. Rxd3 Qxf3 16. Rxf3 c6 17. Re3 d5 18. exd5 Rxe3 19. fxe3 cxd5 20. Nd4 Bd7) 14... d6 15. Nd5?! { (0.24 → -0.71) Inaccuracy. h4 was best. } (15. h4) 15... Nxd5 16. Rxd5 Qg6 17. Re1 Be6 18. Rd2 Bxb3 19. cxb3 d5?? { (-0.62 → 1.08) Blunder. b5 was best. } (19... b5 20. b4 c6 21. Qd3 d5 22. f3 h5 23. g3 Re5 24. Rde2 Rae8 25. Re3 R5e7 26. Qd4) 20. Rxd5 c6?! { (1.24 → 2.02) Inaccuracy. Rad8 was best. } (20... Rad8 21. Rxd8 Rxd8 22. Qf4 Rd7 23. Rc1 f6 24. Rxc7 Rxc7 25. Qxc7 Qxe4+ 26. Ka2 Qxg2 27. Qxb6) 21. Rd7 Rad8 22. Rxb7 Rd4? { (2.20 → 3.68) Mistake. c5 was best. } (22... c5 23. Ka2) 23. Ka2?! { (3.68 → 2.69) Inaccuracy. Rxb6 was best. } (23. Rxb6) 23... h6?! { (2.69 → 3.87) Inaccuracy. c5 was best. } (23... c5 24. Qf5) 24. Rxb6 Rdxe4 25. Rxe4 Rxe4 26. Rb8+ Kh7 27. a4?? { (3.99 → 1.21) Blunder. Qd3 was best. } (27. Qd3 h5 28. Rc8 Qe6 29. g3 Qxc8 30. Qxe4+ g6 31. b4 Qa6 32. Kb3 Qa7 33. Qf3 Qb7) 27... Re1 28. Qc3?? { (1.24 → -7.08) Blunder. g4 was best. } (28. g4) 28... Qb1+ 29. Ka3 Qa1+?? { (-6.34 → 0.84) Blunder. Rc1 was best. } (29... Rc1 30. Qxc1 Qxc1 31. Ka2 Qd2 32. g4 Qxf2 33. Rb7 Kg6 34. Rc7 Qb6 35. Rd7 c5 36. h3) 30. Kb4 Rc1?? { (1.19 → Mate in 9) Checkmate is now unavoidable. Qd1 was best. } (30... Qd1 31. Ka5) 31. Qd3+ g6 32. Rb7? { (Mate in 8 → 9.59) Lost forced checkmate sequence. Qd8 was best. } (32. Qd8 Rc4+ 33. Ka5 Qe1+ 34. Ka6 Rxa4+ 35. bxa4 Qe2+ 36. Ka7 Qe7+ 37. Qxe7 h5 38. Qf6 Kh6) 32... c5+ 33. Kb5 Kg7?! { (11.75 → Mate in 5) Checkmate is now unavoidable. Qxb2 was best. } (33... Qxb2 34. Rxf7+ Qg7 35. Qd7 Qxf7 36. Qxf7+ Kh8 37. Qxg6 Re1 38. Qxh6+ Kg8 39. Kxc5 Re7 40. Qd2) 34. Qd2? { (Mate in 5 → 8.84) Lost forced checkmate sequence. Qf3 was best. } (34. Qf3 Qxa4+ 35. bxa4 h5 36. Qxf7+ Kh6 37. Qf4+ g5 38. Qd6#) 34... Qb1 35. Qf4?? { (8.35 → 3.12) Blunder. Qd7 was best. } (35. Qd7) 35... Qd3+ 36. Kc6?! { (3.04 → 1.84) Inaccuracy. Ka5 was best. } (36. Ka5) 36... Qa6+ 37. Rb6 Qc8+ 38. Qc7 Qe6+?! { (1.98 → 2.91) Inaccuracy. Qa8+ was best. } (38... Qa8+ 39. Kb5 Qe8+ 40. Qc6 Qe2+ 41. Ka5 Qxb2 42. Qd6 Rc2 43. Rb8 Rxf2 44. Qf8+ Kf6 45. Qxh6) 39. Kb5?? { (2.91 → 0.72) Blunder. Kb7 was best. } (39. Kb7 Qf5 40. f4 Re1 41. Ka7 Qd5 42. a5 c4 43. b4 Re8 44. Rb7 Qd4+ 45. Qc5 Qxf4) 39... Qxb3+ 40. Ka5 Qd5 41. Rb5?? { (1.17 → -0.86) Blunder. f4 was best. } (41. f4 c4+) 41... Qd2+?? { (-0.86 → 1.62) Blunder. Qa8+ was best. } (41... Qa8+) 42. Ka6?! { (1.62 → 0.91) Inaccuracy. b4 was best. } (42. b4 Re1 43. Qxc5 Qd8+ 44. Rb6 Re6 45. Ka6 Qa8+ 46. Kb5 Qe8+ 47. Kc4 Rxb6 48. Qxb6 Qxa4) 42... Qxf2?? { (0.91 → 5.23) Blunder. Qd5 was best. } (42... Qd5 43. Rb8) 43. Qe5+ Kh7?? { (4.95 → Mate in 8) Checkmate is now unavoidable. Qf6+ was best. } (43... Qf6+ 44. Qxf6+ Kxf6 45. a5 c4 46. Kb7 c3 47. a6 cxb2 48. Rxb2 Ra1 49. a7 Ke6 50. a8=Q) 44. Rb8 Qf1+ 45. Kb6 Qxg2 46. Qh8# { White wins by checkmate. } 1-0