lichess dev

[Event "Turneul Arena"] [Site "http://chess-academy.net/JkbOlSuY"] [Date "2019.11.19"] [Round "-"] [White "Danuta_Lucian_8013"] [Black "RoscaDaniil"] [Result "0-1"] [UTCDate "2019.11.19"] [UTCTime "17:29:39"] [WhiteElo "1497"] [BlackElo "1328"] [WhiteRatingDiff "-31"] [BlackRatingDiff "+111"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 Nf6?! { (-0.02 → 0.59) Inaccuracy. Best move was e6. } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. Nc3? { (0.59 → -0.46) Mistake. Best move was d4. } (2. d4 e6 3. c4 h6 4. Bf4 d5 5. e3 c5 6. Nc3 cxd4) 2... Nc6?! { (-0.46 → 0.33) Inaccuracy. Best move was d5. } (2... d5 3. d4) 3. e4 e5 4. Bc4 { C46 Four Knights Game: Italian Variation } Bb4?! { (0.00 → 0.69) Inaccuracy. Best move was Bc5. } (4... Bc5 5. d3 O-O 6. O-O h6 7. Na4 Be7 8. Nc3 Bc5) 5. Ng1? { (0.69 → -0.88) Mistake. Best move was Nd5. } (5. Nd5 Nxe4) 5... Bc5? { (-0.88 → 0.27) Mistake. Best move was O-O. } (5... O-O 6. Nge2) 6. Nf3 Nxe4?? { (-0.35 → 2.75) Blunder. Best move was O-O. } (6... O-O 7. O-O d6 8. h3 Nd4 9. d3 c6 10. Nxd4 Bxd4 11. Qf3 b5 12. Bb3 Be6 13. Bxe6) 7. Nxe4 d6? { (1.99 → 4.16) Mistake. Best move was d5. } (7... d5) 8. Ng1?? { (4.16 → 0.99) Blunder. Best move was Nxc5. } (8. Nxc5 dxc5) 8... Qh4? { (0.99 → 3.70) Mistake. Best move was d5. } (8... d5 9. Nxc5 dxc4 10. Ne4 Bf5 11. d3 cxd3 12. cxd3 Qd7 13. Ne2 O-O-O 14. f3 Qxd3 15. Qxd3) 9. Nf3?? { (3.70 → -2.40) Blunder. Best move was d3. } (9. d3 Bg4 10. Nf3 Qh5 11. Bd5 Bxf3 12. Qxf3 Qxf3 13. Bxc6+ bxc6 14. gxf3 Bd4 15. Ke2 f5) 9... Qxe4+ 10. Qe2?! { (-2.27 → -3.16) Inaccuracy. Best move was Be2. } (10. Be2 Qg6 11. O-O e4 12. Ne1 h5 13. c3 d5 14. h4 d4 15. d3 Bf5 16. dxe4 Bxe4) 10... Qf4? { (-3.16 → -0.54) Mistake. Best move was Qxc2. } (10... Qxc2) 11. g3? { (-0.54 → -2.79) Mistake. Best move was c3. } (11. c3 Bb6 12. d4 Qf5 13. O-O O-O 14. dxe5 Nxe5 15. Nxe5 Qxe5 16. Qxe5 dxe5 17. a4 a5) 11... Qh6? { (-2.79 → -0.43) Mistake. Best move was Qf6. } (11... Qf6 12. h3) 12. Nh4?? { (-0.43 → -3.86) Blunder. Best move was d4. } (12. d4 Qf6) 12... a6?? { (-3.86 → -0.31) Blunder. Best move was Nd4. } (12... Nd4 13. Qd1) 13. c3? { (-0.31 → -1.82) Mistake. Best move was d4. } (13. d4 Nxd4 14. Bxh6 Nxe2 15. Bxg7 Rg8 16. Bf6 Nd4 17. Bd3 h6 18. Bh7 Rg4 19. c3 Rxh4) 13... b5?? { (-1.82 → 4.18) Blunder. Best move was Qf6. } (13... Qf6 14. d4) 14. b4?? { (4.18 → -2.83) Blunder. Best move was Bd5. } (14. Bd5) 14... bxc4 15. bxc5 dxc5?! { (-2.90 → -2.00) Inaccuracy. Best move was O-O. } (15... O-O 16. cxd6 Qxd6 17. O-O Be6 18. g4 Rab8 19. Nf5 Qd7 20. Ne3 e4 21. f3 exf3 22. Qxf3) 16. Qxc4?! { (-2.00 → -2.67) Inaccuracy. Best move was d4. } (16. d4 Qe6) 16... Bh3 17. Rb1? { (-1.98 → -4.13) Mistake. Best move was d4. } (17. d4) 17... Na5?? { (-4.13 → -1.01) Blunder. Best move was O-O. } (17... O-O) 18. Qxc5 Bg4?? { (-1.15 → 3.82) Blunder. Best move was Qc6. } (18... Qc6 19. Qxc6+) 19. f4?? { (3.82 → 0.38) Blunder. Best move was Qxa5. } (19. Qxa5 O-O 20. O-O Qc6 21. d4 Rad8 22. Be3 Rfe8 23. Rfc1 h6 24. Ng2 Rd5 25. Qa3 Rb5) 19... exf4? { (0.38 → 3.04) Mistake. Best move was Qc6. } (19... Qc6) 20. gxf4?? { (3.04 → -7.78) Blunder. Best move was O-O. } (20. O-O Qe6) 20... Qe6+?? { (-7.78 → -1.31) Blunder. Best move was Qxh4+. } (20... Qxh4+ 21. Qf2 Qh5 22. O-O O-O-O 23. Rb4 Be2 24. f5 Bxf1 25. Qxf1 Rd6 26. Re4 g6 27. f6) 21. Kf2?? { (-1.31 → -7.02) Blunder. Best move was Qe5. } (21. Qe5 O-O-O) 21... Qe2+ 22. Kg3?? { (-5.71 → -10.31) Blunder. Best move was Kg1. } (22. Kg1 Qe1+) 22... Qd3+?? { (-10.31 → -0.95) Blunder. Best move was O-O-O. } (22... O-O-O 23. d4 Qd3+ 24. Kf2 Qxb1 25. Rf1 Qc2+ 26. Kg3 Qd3+ 27. Rf3 Bxf3 28. Nxf3 Nb7 29. Qa7) 23. Kxg4?? { (-0.95 → -16.49) Blunder. Best move was Qe3+. } (23. Qe3+ Qxe3+ 24. dxe3 Be6 25. Rb4 O-O-O 26. Ra4 Nc4 27. f5 Bd5 28. Rd1 Rhe8 29. Kf2 Ne5) 23... Qxb1?? { (-16.49 → 11.10) Blunder. Best move was h5+. } (23... h5+) 24. Ba3?? { (11.10 → -2.69) Blunder. Best move was Re1+. } (24. Re1+ Kd8 25. Qd5+ Kc8 26. Qxa8+ Qb8 27. Qxa6+ Qb7 28. Qxa5 f6 29. Re7 h5+ 30. Kg3 g5) 24... Qxh1?? { (-2.69 → Mate in 1) Checkmate is now unavoidable. Best move was h5+. } (24... h5+ 25. Qxh5 Qxh1 26. Qxh8+ Kd7 27. Qh5 Qg1+ 28. Kh3 Qf1+ 29. Ng2 Kc6 30. Kg3 Qb5 31. Qxf7) 25. Qb5+?? { (Mate in 1 → -31.32) Lost forced checkmate sequence. Best move was Qe7#. } (25. Qe7#) 25... c6?? { (-31.32 → -4.77) Blunder. Best move was axb5. } (25... axb5) 26. Qxa5?? { (-4.77 → -9.21) Blunder. Best move was Qe5+. } (26. Qe5+ Kd7) 26... Qg1+?? { (-9.21 → -5.92) Blunder. Best move was h5+. } (26... h5+ 27. Kg3) 27. Kh3 Qf1+ 28. Ng2? { (-5.98 → -8.36) Mistake. Best move was Kg3. } (28. Kg3 Qe1+) 28... Qf3+ 29. Kh4 h5?? { (-8.22 → 0.00) Blunder. Best move was f6. } (29... f6) 30. Ne1?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Best move was Qe5+. } (30. Qe5+ Kd7 31. Qf5+ Ke8 32. Qe5+) 30... Qg4# { Black wins by checkmate. } 0-1