[Event "December Action Swiss: U700"] [Site "https://lichess.org/BNfijquS"] [Date "2020.12.06"] [White "SPNandhan19473"] [Black "DONirvan30631"] [Result "0-1"] [UTCDate "2020.12.06"] [UTCTime "23:00:00"] [WhiteElo "940"] [BlackElo "1269"] [WhiteRatingDiff "-58"] [BlackRatingDiff "+35"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4?! { (0.56 → 0.00) Inaccuracy. Nxe5 was best. } (4. Nxe5 Nxe5 5. d4 Bd6 6. dxe5 Bxe5 7. Qf3 Nf6 8. Bf4 d6) 4... Nf6 { C50 Four Knights Game: Italian Variation } 5. Ng5?! { (0.22 → -0.52) Inaccuracy. d3 was best. } (5. d3 d6 6. Na4 Bb6 7. a3 O-O 8. O-O Re8 9. Re1 Bd7) 5... O-O 6. O-O?! { (-0.28 → -0.87) Inaccuracy. d3 was best. } (6. d3 d6 7. h3 Ne7 8. Nf3 c6 9. Bb3 h6 10. O-O Ng6) 6... h6 7. Nf3 d6 8. a3 Bg4 9. b4 Bd4 10. h3 Bxf3?! { (-0.62 → 0.00) Inaccuracy. Bh5 was best. } (10... Bh5 11. Re1 a6 12. Rb1 Bb6 13. Be2 a5 14. d3 axb4 15. axb4 Re8 16. Be3 Nd4 17. Nxd4) 11. Qxf3 Bxc3 12. dxc3 Ne7?! { (0.00 → 1.08) Inaccuracy. Qe7 was best. } (12... Qe7 13. a4 a5 14. Bd2 Nd8 15. Rfe1 Ne6 16. Be3 Rfd8 17. Bb3 Rdc8 18. Bc4) 13. Be3?! { (1.08 → 0.00) Inaccuracy. Bxh6 was best. } (13. Bxh6 d5) 13... d5?! { (0.00 → 1.06) Inaccuracy. Ng6 was best. } (13... Ng6 14. Bd3 Qe7 15. Rfe1 Rfb8 16. Bd2 Nf8 17. Qg3 Nh5 18. Qg4 Nf6 19. Qg3) 14. exd5 Nexd5?! { (0.87 → 1.82) Inaccuracy. e4 was best. } (14... e4) 15. Bc5?? { (1.82 → 0.00) Blunder. Bxh6 was best. } (15. Bxh6 gxh6 16. Bxd5 Nxd5 17. Rad1 e4 18. Qg4+ Qg5 19. Rxd5 f5 20. Qxg5+ hxg5 21. Rfd1 Rf7) 15... Re8 16. Bb5?! { (0.00 → -0.94) Inaccuracy. Rad1 was best. } (16. Rad1 c6 17. Bb3 b6 18. Be3 Qc7 19. Bd2 e4 20. Qe2 Nf4 21. Qc4 N4d5) 16... c6 17. Bc4 b6 18. Be3 Nxc3?! { (-0.50 → 0.24) Inaccuracy. Qc7 was best. } (18... Qc7) 19. Bxb6 axb6 20. Qxc3 b5 21. Bb3 Ne4?? { (0.19 → 2.58) Blunder. Rc8 was best. } (21... Rc8 22. a4) 22. Qxc6 Nd2?! { (2.54 → 3.28) Inaccuracy. Qd4 was best. } (22... Qd4 23. Rad1) 23. Qd5?? { (3.28 → -0.31) Blunder. Rfd1 was best. } (23. Rfd1) 23... Nxf1 24. Qxf7+ Kh8 25. Kxf1?? { (-0.32 → -3.94) Blunder. Rxf1 was best. } (25. Rxf1 Qd4 26. Qb7 Reb8 27. Qc7 Rf8 28. Qc6 Rxa3 29. Qxb5 Raa8 30. Qc5 Qxc5 31. bxc5 Rac8) 25... Rf8?? { (-3.94 → -1.13) Blunder. Qd4 was best. } (25... Qd4 26. c3 Qxc3 27. Rd1 Rf8 28. Qd5 Qb2 29. Rd2 Qxa3 30. Rd1 Qxb4 31. Kg1 Rac8 32. f3) 26. Qb7?? { (-1.13 → -14.27) Blunder. Qd5 was best. } (26. Qd5 Qf6) 26... Qd2?? { (-14.27 → -0.87) Blunder. Qd4 was best. } (26... Qd4 27. Kg1 Qxa1+ 28. Kh2 Qd4 29. Qxb5 Qf4+ 30. Kh1 Rxa3 31. Qf1 Qd4 32. Kh2 Ra1 33. Qc4) 27. Re1?? { (-0.87 → Mate in 1) Checkmate is now unavoidable. f3 was best. } (27. f3 Qd4 28. Re1 Rxa3 29. Qxb5 Ra1 30. Qc5 Qxc5 31. bxc5 Rxe1+ 32. Kxe1 Rc8 33. Bd5 Rxc5) 27... Qxf2# { Black wins by checkmate. } 0-1