[Event "2021 Spring Marathon"] [Site "https://lichess.org/cTbTVItc"] [Date "2021.04.10"] [White "busitema_king"] [Black "ClausClausClaus"] [Result "0-1"] [UTCDate "2021.04.10"] [UTCTime "11:38:29"] [WhiteElo "2043"] [BlackElo "1245"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 { C47 Four Knights Game: Italian Variation } h6?! { (0.00 → 0.64) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1) 5. d3 Bc5 6. O-O O-O 7. Be3 Bxe3 8. fxe3 d6 9. Qe1 Be6?! { (-0.41 → 0.26) Inaccuracy. Na5 was best. } (9... Na5) 10. Bb3 Bxb3 11. axb3 Nb4 12. Qf2 d5 13. Nxe5 dxe4 14. dxe4 Re8?! { (-0.14 → 0.80) Inaccuracy. Qe8 was best. } (14... Qe8 15. Nc4 b5 16. Na3 Nxe4 17. Nxe4 Qxe4 18. Rad1 c6 19. Rd4 Qe7 20. c3 Na6 21. b4) 15. Qf5?! { (0.80 → 0.00) Inaccuracy. Nd3 was best. } (15. Nd3 c5) 15... Qd6?! { (0.00 → 0.57) Inaccuracy. Nxc2 was best. } (15... Nxc2 16. Rad1 Qc8 17. Nd7 Nxe3 18. Qf4 Nxd1 19. Nxf6+ gxf6 20. Nd5 Re6 21. Qxh6 Qd8 22. Rf3) 16. Rad1?? { (0.57 → -6.21) Blunder. Nc4 was best. } (16. Nc4 Qe6 17. Rad1 Nxc2 18. Qf2 Nb4 19. e5 Nd7 20. Nb5 Na6 21. Qf4 Nxe5 22. Nd4 Qf6) 16... Qxe5 17. Qh3 Nxc2 18. Rf5 Qe7 19. Rdf1 Nb4?! { (-7.44 → -4.74) Inaccuracy. Nxe4 was best. } (19... Nxe4) 20. e5?! { (-4.74 → -6.10) Inaccuracy. Qg3 was best. } (20. Qg3 Kh8 21. Rxf6 gxf6 22. Qh4 Qf8 23. Nb5 Rad8 24. Nxc7 Re7 25. Rxf6 Kh7 26. Nb5 Re6) 20... Nfd5 21. Rxf7 Qxf7?? { (-5.87 → -1.50) Blunder. Qxe5 was best. } (21... Qxe5 22. e4 Re7 23. Rxe7 Nxe7 24. Kh1 Ng6 25. Qd7 Rf8 26. Rf5 Rxf5 27. Qxf5 Qe8 28. Qc5) 22. Rxf7 Kxf7 23. Nxd5?? { (-1.03 → -3.08) Blunder. Qf3+ was best. } (23. Qf3+ Ke6 24. Qh3+ Kxe5 25. e4 Ne7 26. Qg3+ Ke6 27. Nb5 Kf7 28. Nxc7 Rad8 29. Nxe8 Rxe8) 23... Nxd5 24. Qd7+?! { (-2.93 → -4.60) Inaccuracy. Qf3+ was best. } (24. Qf3+ Ke6 25. Qg4+ Kxe5 26. e4 Nf6 27. Qxg7 Rad8 28. h3 Ke6 29. Qxc7 Rd6 30. e5 Kxe5) 24... Ne7 25. Qxc7 b6 26. Qd7 Red8 27. e6+ Kf6 28. Qa4 Rd1+ 29. Kf2 Rf8?? { (-4.25 → 0.35) Blunder. Rd5 was best. } (29... Rd5 30. h4 Rc8 31. Kg3 Kxe6 32. b4 Rc4 33. Qa2 Re4 34. Kh3 b5 35. Qa1 Kf7 36. g3) 30. Ke2?? { (0.35 → -4.40) Blunder. Qf4+ was best. } (30. Qf4+ Nf5) 30... Rd5 31. Qf4+ Rf5 32. Qh4+ Kxe6 33. g4?! { (-4.34 → -5.99) Inaccuracy. Qc4+ was best. } (33. Qc4+) 33... Rf2+ 34. Kd3 Rxb2?! { (-6.70 → -5.01) Inaccuracy. Rd8+ was best. } (34... Rd8+ 35. Ke4 Rf6 36. Qg3 Kf7 37. Qc7 Ke8 38. Qb7 Kf8 39. h4 Ke8 40. Qa6 Rc6 41. Qb5) 35. Qh5?! { (-5.01 → -7.10) Inaccuracy. g5 was best. } (35. g5 Rd8+ 36. Ke4 hxg5 37. Qxg5 Rd5 38. Qxg7 Rxb3 39. Kf3 Nf5 40. Qg6+ Kd7 41. Qg4 Rxe3+) 35... Rxb3+ 36. Kc4 Rxe3 37. Qb5?! { (-40.89 → Mate in 1) Checkmate is now unavoidable. Kd4 was best. } (37. Kd4 Rff3) 37... Re4+?! { (Mate in 1 → -30.18) Lost forced checkmate sequence. Rf4# was best. } (37... Rf4#) 38. Kd3 Rxg4 39. Qb3+ Kf6 40. Qc3+ Kg6 41. Qc7 Rf3+ 42. Ke2 Ra3?? { (-11.47 → -0.41) Blunder. Re3+ was best. } (42... Re3+ 43. Kd1 Rg1+ 44. Kd2 Rg2+ 45. Kd1 Kh7 46. Qd6 Rf3 47. Ke1 Nf5 48. Qb4 Rf1+ 49. Kxf1) 43. Qxe7?? { (-0.41 → -5.30) Blunder. Qd6+ was best. } (43. Qd6+ Kh5 44. Qxa3 Nf5 45. Qxa7 Kh4 46. Qxb6 Kh3 47. Kf1 g6 48. Qf2 h5 49. Qf3+ Kxh2) 43... Rg2+?! { (-5.30 → -4.09) Inaccuracy. Raa4 was best. } (43... Raa4 44. Qc7 Rgf4 45. Qd6+ Kh5 46. Qd1 Rg4 47. Qb3 Kh4 48. Kd3 Rad4+ 49. Kc3 Rc4+ 50. Kd2) 44. Kf1 Raa2 45. Qe6+ Kh7 46. Qe4+ Kh8 { Black wins on time. } 0-1