[Event "2018 Spring Marathon"] [Site "https://lichess.org/IFtx5GOS"] [Date "2018.03.24"] [White "navicularum"] [Black "Peter80"] [Result "1-0"] [UTCDate "2018.03.24"] [UTCTime "17:24:10"] [WhiteElo "1239"] [BlackElo "1430"] [WhiteRatingDiff "+54"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C50"] [Opening "Italian Game: Giuoco Piano"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 { C50 Italian Game: Giuoco Piano } 4. O-O d6 5. c3 Bg4 6. h3 Bh5 7. g4 Bg6 8. Re1 Nf6 9. d4 exd4? { (-0.28 → 0.98) Mistake. Bb6 was best. } (9... Bb6) 10. cxd4 Bb4 11. Re2?! { (0.81 → 0.02) Inaccuracy. Nc3 was best. } (11. Nc3 O-O 12. Bg5 Re8 13. Bd3 Ba5 14. a3 h5 15. d5 Ne5 16. Nxe5 Rxe5 17. f4 Rxg5) 11... O-O 12. a3?! { (0.15 → -0.72) Inaccuracy. Bg5 was best. } (12. Bg5 h6 13. Bh4 h5 14. Nh2 Re8 15. Bd5 Ne7 16. Bxb7 Rb8 17. Bxf6 gxf6 18. Ba6 d5) 12... Ba5 13. b4 Bb6 14. Bg5?! { (-0.47 → -1.35) Inaccuracy. Nc3 was best. } (14. Nc3 Nxe4 15. Nd5 Re8 16. Bb2 Qd7 17. Nf4 Ne7 18. Qb3 Nf6 19. Rae1 a5 20. bxa5 Bxa5) 14... h6 15. Bxf6?! { (-1.31 → -2.40) Inaccuracy. Bh4 was best. } (15. Bh4 h5 16. g5 Nxe4 17. Bd5 Nxd4 18. Nxd4 Nxg5 19. Kh1 Qc8 20. Re3 Nxh3 21. Nc3 c6) 15... Qxf6 16. Re3?! { (-2.36 → -3.44) Inaccuracy. Nbd2 was best. } (16. Nbd2) 16... Bxd4?? { (-3.44 → -0.94) Blunder. Nxd4 was best. } (16... Nxd4 17. Nc3 Nc2 18. Qxc2 Bxe3 19. Kg2 Bb6 20. Re1 c6 21. Bd3 Rad8 22. a4 a5 23. b5) 17. Rd3?? { (-0.94 → -7.25) Blunder. Nxd4 was best. } (17. Nxd4 Nxd4) 17... Be5?? { (-7.25 → -2.99) Blunder. Bxa1 was best. } (17... Bxa1 18. Bd5 Rae8 19. Re3 Nd8 20. Nbd2 Bb2 21. b5 c6 22. bxc6 bxc6 23. Ba2 d5 24. exd5) 18. Ra2 Rad8? { (-3.23 → -1.62) Mistake. Bxe4 was best. } (18... Bxe4) 19. Re2?! { (-1.62 → -2.37) Inaccuracy. Bd5 was best. } (19. Bd5 a5 20. b5 Ne7 21. Nxe5 Qxe5 22. Nc3 c6 23. bxc6 bxc6 24. Bc4 d5 25. Re2 Qc7) 19... Rfe8?! { (-2.37 → -1.53) Inaccuracy. Qf4 was best. } (19... Qf4 20. Nc3 Nd4 21. Ree3 Nxf3+ 22. Qxf3 Qh2+ 23. Kf1 c6 24. Rd1 Rfe8 25. Qg2 Qxg2+ 26. Kxg2) 20. Nc3?? { (-1.53 → -6.08) Blunder. Bd5 was best. } (20. Bd5 h5 21. g5 Qf4 22. Qd2 Qxd2 23. Nbxd2 Bf4 24. Rc3 Bxd2 25. Rxd2 Bxe4 26. Bxc6 bxc6) 20... Bxc3 21. Rc2 Be5 22. Nxe5 Rxe5 23. Rf3 Qe7 24. h4?! { (-6.77 → -11.54) Inaccuracy. Re2 was best. } (24. Re2 Rxe4 25. Rxe4 Qxe4 26. Bd5 Qd4 27. Qxd4 Nxd4 28. Re3 c6 29. Bh1 Ne6 30. Re2 d5) 24... Bxe4 25. Bxf7+ Kh8 26. Bc4 Bxc2 27. Qxc2 Re1+ 28. Kg2 Rf8 29. Rxf8+ Qxf8 30. Qg6?! { (-7.09 → -13.57) Inaccuracy. Qc3 was best. } (30. Qc3 Re4) 30... Nd4 31. Bd3? { (-8.63 → Mate in 2) Checkmate is now unavoidable. Qf7 was best. } (31. Qf7 Qxf7 32. Bxf7 Ra1 33. Bc4 Rxa3 34. b5 Rc3 35. Bd5 b6 36. h5 Nxb5 37. Bb7 Nd4) 31... Qg8? { (Mate in 2 → -7.70) Lost forced checkmate sequence. Qf3+ was best. } (31... Qf3+ 32. Kh2 Rh1#) 32. g5? { (-7.70 → Mate in 8) Checkmate is now unavoidable. Be4 was best. } (32. Be4 d5) 32... hxg5?? { (Mate in 8 → Mate in 2) Lost forced checkmate sequence. Qd5+ was best. } (32... Qd5+ 33. Be4 Rxe4 34. Kf1 Re2 35. Qh7+ Kxh7 36. g6+ Kg8 37. Kg1 Re1+ 38. Kh2 Rh1+ 39. Kg3) 33. hxg5?? { (Mate in 2 → Mate in 10) Lost forced checkmate sequence. Qh5+ was best. } (33. Qh5+ Qh7 34. Qxh7#) 33... Ne6?? { (Mate in 10 → Mate in 2) Lost forced checkmate sequence. Qd5+ was best. } (33... Qd5+ 34. Be4 Rxe4 35. Qh5+ Kg8 36. f3 Re2+ 37. Kh3 Qe5 38. Qe8+ Qxe8 39. Kg4 Rg2+ 40. Kh4) 34. Qh5+ Qh7 35. Qxh7# { White wins by checkmate. } 1-0