lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/sKK4XSjI"] [Date "2020.10.14"] [Round "-"] [White "Nicolae"] [Black "SorinNovorojdin"] [Result "0-1"] [UTCDate "2020.10.14"] [UTCTime "16:05:42"] [WhiteElo "1609"] [BlackElo "1970"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 d5 3. Bg5 Be7?! { (0.08 → 0.65) Inaccuracy. Best move was Nf6. } (3... Nf6 4. c4 Be7 5. e3 O-O 6. Nc3 h6 7. Bf4 c5 8. dxc5) 4. Bf4?! { (0.65 → -0.18) Inaccuracy. Best move was Bxe7. } (4. Bxe7) 4... Nf6 5. c3?! { (0.13 → -0.52) Inaccuracy. Best move was e3. } (5. e3 O-O) 5... c6? { (-0.52 → 0.56) Mistake. Best move was Nh5. } (5... Nh5 6. Be5 O-O 7. e3 c5 8. h3 Nc6 9. Bd3 Nxe5 10. Nxe5 Nf6 11. O-O c4 12. Bc2) 6. Qd3? { (0.56 → -0.81) Mistake. Best move was h3. } (6. h3 Bd6 7. e3 O-O 8. Be2 Bxf4 9. exf4 c5 10. dxc5 Qc7 11. Qc1 Qxc5 12. O-O Nc6) 6... b6?! { (-0.81 → 0.16) Inaccuracy. Best move was Nh5. } (6... Nh5 7. g3 Nxf4 8. gxf4 Qc7 9. e3 O-O 10. Be2 c5 11. Nbd2 b6 12. Rg1 Ba6 13. Qc2) 7. Be5? { (0.16 → -1.06) Mistake. Best move was Qc2. } (7. Qc2 O-O 8. e3 c5 9. Be2 Bb7 10. O-O Nh5 11. Be5 Nc6 12. h3 Nf6 13. Bh2 Bd6) 7... Ba6?! { (-1.06 → -0.35) Inaccuracy. Best move was Nbd7. } (7... Nbd7 8. Bg3 a5 9. Qd1 Ba6 10. Nbd2 O-O 11. e3 Bxf1 12. Nxf1 b5 13. N1d2 Nh5 14. O-O) 8. c4? { (-0.35 → -2.03) Mistake. Best move was Qd1. } (8. Qd1 O-O) 8... Bxc4 9. Qe3?! { (-1.80 → -2.79) Inaccuracy. Best move was Qd1. } (9. Qd1 O-O 10. e3 Bxf1 11. Kxf1 b5 12. g3 Nbd7 13. Bxf6 Bxf6 14. Nc3 c5 15. a3 c4) 9... Bb4+?! { (-2.79 → -1.88) Inaccuracy. Best move was c5. } (9... c5 10. Bxf6 Bxf6 11. Qd2 cxd4 12. Nxd4 e5 13. Nf3 Nc6 14. e3 e4 15. Nd4 Nxd4 16. Bxc4) 10. Nbd2 Bxd2+?! { (-2.34 → -1.41) Inaccuracy. Best move was Ng4. } (10... Ng4 11. Qf4 Nxe5 12. dxe5 O-O 13. e4 Bxd2+ 14. Nxd2 Bxf1 15. Rxf1 c5 16. O-O-O Nc6 17. Kb1) 11. Qxd2?! { (-1.41 → -2.08) Inaccuracy. Best move was Nxd2. } (11. Nxd2 Ng4 12. Qa3 Nxe5 13. dxe5 Ba6 14. f4 Qe7 15. Qxe7+ Kxe7 16. g3 c5 17. Bg2 Nd7) 11... O-O 12. b3 Ba6?! { (-2.09 → -1.36) Inaccuracy. Best move was Ne4. } (12... Ne4 13. Qc2) 13. e3?! { (-1.36 → -2.03) Inaccuracy. Best move was Bxf6. } (13. Bxf6) 13... Bxf1 14. Rxf1?! { (-1.74 → -2.44) Inaccuracy. Best move was Bxf6. } (14. Bxf6 Qxf6) 14... Ne4 15. Qb4? { (-2.10 → -4.05) Mistake. Best move was Qb2. } (15. Qb2) 15... Nd7?! { (-4.05 → -3.18) Inaccuracy. Best move was c5. } (15... c5 16. Qb5 a6 17. Qe2 Nc6 18. Rg1 cxd4 19. exd4 Qe7 20. Bf4 Rfc8 21. Kf1 Nb4 22. Ne1) 16. Bd6?? { (-3.18 → -7.49) Blunder. Best move was Qa3. } (16. Qa3 c5) 16... Re8?? { (-7.49 → -3.16) Blunder. Best move was c5. } (16... c5 17. Qa3) 17. Ne5?? { (-3.16 → -6.66) Blunder. Best move was Qa3. } (17. Qa3 c5) 17... a5? { (-6.66 → -5.10) Mistake. Best move was c5. } (17... c5 18. Qb5 Ndf6 19. Nxf7 Nxd6 20. Nxd8 Nxb5 21. Nc6 Rac8 22. a4 Nxd4 23. Nxa7 Nc2+ 24. Ke2) 18. Qa3 b5? { (-5.29 → -2.65) Mistake. Best move was Ndf6. } (18... Ndf6 19. Nxc6) 19. Nxc6?? { (-2.65 → -6.46) Blunder. Best move was Nxd7. } (19. Nxd7 Qxd7 20. Bc5 a4 21. b4 e5 22. f3 Nxc5 23. dxc5 Rad8 24. O-O-O Qe6 25. Qd3 d4) 19... Qb6 20. Ne7+?! { (-6.21 → -6.78) Inaccuracy. Best move was f3. } (20. f3 b4 21. Bxb4 axb4 22. Qxb4 Qxc6 23. fxe4 Reb8 24. Qd2 Nf6 25. Rc1 Qa6 26. Rxf6 gxf6) 20... Kh8 21. b4?? { (-6.12 → -10.70) Blunder. Best move was Bf4. } (21. Bf4 b4) 21... Nxd6 22. bxa5 Rxa5 23. Qb4 Rxe7 24. Rc1 Re8 25. Rc6 Qxc6 26. Qxa5 Ra8 27. Qb4?! { (-17.64 → Mate in 8) Checkmate is now unavoidable. Best move was Qd2. } (27. Qd2 Qc4) 27... Rxa2 28. Qb1 Qc2?! { (Mate in 2 → -20.04) Lost forced checkmate sequence. Best move was Qc3+. } (28... Qc3+ 29. Kd1 Qd2#) 29. Qxc2 Rxc2 30. Kd1 Ra2 31. Re1 Ra1+ 32. Kd2 Ne4+ 33. Ke2 Rxe1+ 34. Kxe1 g6 35. f3 Nd6 36. f4 Kg7 37. Kf2 f5 38. Kf3?! { (-13.16 → Mate in 12) Checkmate is now unavoidable. Best move was Ke2. } (38. Ke2 Nb6 39. Kd1 Nbc4 40. g3 b4 41. Kc2 Ne4 42. Kb3 Nxe3 43. h3 Nxg3 44. Kxb4 Ne2) 38... Kf6?! { (Mate in 12 → -13.16) Lost forced checkmate sequence. Best move was Ne4. } (38... Ne4 39. Ke2 b4 40. Kd1 b3 41. Kc1 Nb6 42. Kb2 Nd2 43. Kc3 Nbc4 44. Kb4 b2 45. Kc5) 39. g4 Ne4 40. g5+?! { (-25.19 → Mate in 11) Checkmate is now unavoidable. Best move was Ke2. } (40. Ke2 fxg4) 40... Kf7 41. h4 b4 42. Ke2 Nb6 43. h5 gxh5 44. g6+ Kxg6 45. Kd3 h4 { White resigns. } 0-1