lichess dev

[Event "Turneul Academiei Arena"] [Site "http://chess-academy.net/qe4ge9KZ"] [Date "2019.11.17"] [Round "-"] [White "GutiumMihail"] [Black "AlionaBodnari"] [Result "1-0"] [UTCDate "2019.11.17"] [UTCTime "15:07:01"] [WhiteElo "1661"] [BlackElo "1654"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-77"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B00"] [Opening "Nimzowitsch Defense: Kennedy Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. d4?! { (0.30 → -0.38) Inaccuracy. Best move was Nf3. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Nc6? { (-0.38 → 0.84) Mistake. Best move was exd4. } { B00 Nimzowitsch Defense: Kennedy Variation } (2... exd4 3. Nf3 Bb4+ 4. Nbd2 Nc6 5. a3 Bxd2+ 6. Qxd2 Nf6 7. e5) 3. Bc4? { (0.84 → -0.96) Mistake. Best move was d5. } (3. d5 Nce7 4. Nf3 Ng6 5. h4 h5 6. Bg5 Nf6 7. Be2 Be7) 3... exd4? { (-0.96 → 0.25) Mistake. Best move was Nxd4. } (3... Nxd4 4. Be3) 4. Qf3? { (0.25 → -2.03) Mistake. Best move was Nf3. } (4. Nf3 Nf6) 4... Nf6 5. Bg5?! { (-1.48 → -2.11) Inaccuracy. Best move was Qe2. } (5. Qe2) 5... Bb4+ 6. c3 Ba5?! { (-2.10 → -1.15) Inaccuracy. Best move was dxc3. } (6... dxc3 7. Nxc3) 7. b4?! { (-1.15 → -2.11) Inaccuracy. Best move was Bxf6. } (7. Bxf6 Qxf6) 7... Bb6 8. Ne2?? { (-1.72 → -4.87) Blunder. Best move was Qf4. } (8. Qf4 Qe7) 8... O-O?? { (-4.87 → -0.88) Blunder. Best move was Ne5. } (8... Ne5 9. Qf4 Nxc4 10. cxd4 d5 11. O-O dxe4 12. Nbc3 O-O 13. Bxf6 Qxf6 14. Qxf6 gxf6 15. Nxe4) 9. cxd4? { (-0.88 → -3.46) Mistake. Best move was Bxf6. } (9. Bxf6 Qxf6 10. Qxf6 gxf6 11. O-O d6 12. cxd4 Nxd4 13. Nbc3 Be6 14. Bd3 a5 15. b5 Nxe2+) 9... d6? { (-3.46 → -0.88) Mistake. Best move was Nxd4. } (9... Nxd4 10. Qf4) 10. d5?? { (-0.88 → -5.83) Blunder. Best move was Bxf6. } (10. Bxf6 Qxf6 11. Qxf6 gxf6 12. Nbc3 Nxd4 13. O-O Nc2 14. Rac1 Nxb4 15. Ng3 Be6 16. Nd5 Nxd5) 10... Bg4?? { (-5.83 → -0.67) Blunder. Best move was Ne5. } (10... Ne5) 11. Qd3?? { (-0.67 → -4.65) Blunder. Best move was Bxf6. } (11. Bxf6 Bxf3) 11... Nxb4 12. Qd2? { (-4.35 → -6.49) Mistake. Best move was Qc3. } (12. Qc3 Bxf2+) 12... Nxe4? { (-6.49 → -3.59) Mistake. Best move was Bxf2+. } (12... Bxf2+) 13. Bxd8 Nxd2 14. Kxd2 Raxd8 15. f3? { (-3.39 → -4.59) Mistake. Best move was Nbc3. } (15. Nbc3 Rfe8 16. Rab1 a5 17. a3 Na6 18. Rhf1 Nc5 19. Ng3 Bd7 20. f3 f5 21. Rfe1 Rxe1) 15... Bf5 16. Na3? { (-4.45 → -5.65) Mistake. Best move was Ng3. } (16. Ng3 Bg6) 16... Rfe8?! { (-5.65 → -4.83) Inaccuracy. Best move was Ba5. } (16... Ba5 17. Nc3) 17. Nd4?? { (-4.83 → -8.80) Blunder. Best move was Ng3. } (17. Ng3 Bg6 18. Rae1 Ba5 19. Kd1 a6 20. f4 h5 21. f5 Bh7 22. h4 b5 23. Bb3 Nd3) 17... Bxd4 18. Nb5? { (-8.16 → -9.60) Mistake. Best move was Rae1. } (18. Rae1 Bf2) 18... Bxa1 19. Rxa1 a6 20. Nxc7?! { (-9.42 → -12.81) Inaccuracy. Best move was Nc3. } (20. Nc3 Nc2) 20... Re7 21. Kc3 Rxc7 22. Kxb4 b5 23. Be2 Rb8 24. Re1 Rc2 25. Bf1 Rb2+ 26. Kc3 Rxa2 27. Kb3 Ra4 28. g4 Bg6 29. h3 Rd4 30. Kc3 Rxd5 31. Kb4 Rc8 32. Ka5 Rb8 33. Kxa6 Rc5 34. Ka7 b4? { (-11.17 → -8.83) Mistake. Best move was Rbc8. } (34... Rbc8) 35. Kxb8 b3?? { (-8.88 → Mate in 1) Checkmate is now unavoidable. Best move was Kf8. } (35... Kf8 36. Rd1 b3 37. Rxd6 b2 38. Rb6 b1=Q 39. Rxb1 Bxb1 40. f4 Rc3 41. Kb7 Rf3 42. Be2) 36. Re8# { White wins by checkmate. } 1-0