lichess dev

[Event "Junior Arena"] [Site "http://chess-academy.net/rc1RqE7q"] [Date "2021.02.03"] [Round "-"] [White "dariabauer"] [Black "olarudaria"] [Result "1-0"] [UTCDate "2021.02.03"] [UTCTime "16:05:21"] [WhiteElo "984"] [BlackElo "1300"] [WhiteRatingDiff "+47"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "600+4"] [ECO "A02"] [Opening "Bird Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. f4?! { (0.15 → -0.38) Inaccuracy. Best move was e4. } { A02 Bird Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... e6 2. g3?! { (0.02 → -0.55) Inaccuracy. Best move was b3. } (2. b3 Be7) 2... Nc6?! { (-0.55 → 0.00) Inaccuracy. Best move was c5. } (2... c5) 3. Bg2 Nd4? { (-0.22 → 1.02) Mistake. Best move was d5. } (3... d5 4. Nf3) 4. c3?! { (1.02 → 0.20) Inaccuracy. Best move was e3. } (4. e3 Nc6) 4... Nf5? { (0.20 → 1.31) Mistake. Best move was Nc6. } (4... Nc6 5. d4 d5 6. Nf3 Nf6 7. O-O Bd6 8. Qc2 O-O 9. Nbd2 Ng4 10. Qd3 f5 11. Ne5) 5. Be4? { (1.31 → -1.06) Mistake. Best move was e4. } (5. e4 Nfh6) 5... Nd6? { (-1.06 → 0.84) Mistake. Best move was d5. } (5... d5 6. Bc2 Nf6 7. e3 Be7 8. Nf3 O-O 9. Qe2 b6 10. d3 Ba6 11. O-O Bd6 12. c4) 6. h4?? { (0.84 → -5.82) Blunder. Best move was Bg2. } (6. Bg2 Nh6) 6... Nxe4 7. d3? { (-5.61 → -7.85) Mistake. Best move was g4. } (7. g4 h5 8. g5 d5 9. d3 Nd6 10. Nf3 Ne7 11. Be3 Bd7 12. Bf2 Ng6 13. e3 c5) 7... Nxg3 8. Rh3 Nf5?! { (-7.38 → -6.55) Inaccuracy. Best move was Nh5. } (8... Nh5) 9. e3?! { (-6.55 → -7.48) Inaccuracy. Best move was e4. } (9. e4 Nxh4) 9... a5?! { (-7.48 → -6.49) Inaccuracy. Best move was d5. } (9... d5) 10. e4?! { (-6.49 → -7.17) Inaccuracy. Best move was Nf3. } (10. Nf3 Be7) 10... Nd6? { (-7.17 → -5.40) Mistake. Best move was Nxh4. } (10... Nxh4 11. Qe2) 11. f5? { (-5.40 → -6.93) Mistake. Best move was Qe2. } (11. Qe2) 11... exf5 12. exf5? { (-6.64 → -8.55) Mistake. Best move was e5. } (12. e5 Nb5) 12... Nxf5 13. Rf3 Nxh4 14. Rf4? { (-8.35 → -10.17) Mistake. Best move was Rf1. } (14. Rf1 Ra6) 14... Ng6? { (-10.17 → -8.62) Mistake. Best move was Ng2+. } (14... Ng2+ 15. Kf1 Nxf4 16. Bxf4 d6 17. Nd2 Qh4 18. Qf3 Qg4 19. Ne2 Qxf3+ 20. Nxf3 Bf5 21. Rd1) 15. Qg4? { (-8.62 → -10.08) Mistake. Best move was Rf1. } (15. Rf1 Be7) 15... Ra6? { (-10.08 → -8.68) Mistake. Best move was Nxf4. } (15... Nxf4 16. Bxf4 d6 17. Qg3 Ne7 18. Na3 Qd7 19. O-O-O Nf5 20. Qf3 Be7 21. Bd2 Qc6 22. Qxc6+) 16. Qg2? { (-8.68 → -10.21) Mistake. Best move was Rf1. } (16. Rf1 d5 17. Qg3 Bd6 18. Qg2 N8e7 19. Ne2 O-O 20. Kd2 Qd7 21. d4 Qh3 22. Qf2 Qh2) 16... Rf6? { (-10.21 → -8.42) Mistake. Best move was Nxf4. } (16... Nxf4 17. Bxf4) 17. Qe2+?! { (-8.42 → -9.04) Inaccuracy. Best move was Rxf6. } (17. Rxf6 Nxf6) 17... Be7 18. Re4? { (-8.71 → -10.66) Mistake. Best move was Rxf6. } (18. Rxf6 Nxf6 19. Qf1 d5 20. Nf3 O-O 21. Kd1 c5 22. Bd2 h6 23. Na3 Bg4 24. Kc2 Qd7) 18... Nh6? { (-10.66 → -8.90) Mistake. Best move was d5. } (18... d5 19. Re3) 19. Rh4? { (-8.90 → -18.78) Mistake. Best move was Bg5. } (19. Bg5 Rb6) 19... Nxh4 20. b4 a4 21. Na3 Ng4 22. Qxg4 Rg6 23. Qxh4?! { (-18.66 → Mate in 12) Checkmate is now unavoidable. Best move was Qd4. } (23. Qd4 Rxg1+) 23... h5? { (Mate in 12 → -8.97) Lost forced checkmate sequence. Best move was Bxh4+. } (23... Bxh4+ 24. Kd1 Rxg1+ 25. Kc2 Qe7 26. Bd2 Rxa1 27. Kb2 Qe2 28. Kxa1 Qxd2 29. Nb1 Qc2 30. d4) 24. Qe4? { (-8.97 → -13.80) Mistake. Best move was Qh1. } (24. Qh1 d5 25. Nb5 Bg4 26. Qxd5 Bh4+ 27. Kd2 Rf6 28. Qxd8+ Kxd8 29. c4 Rf2+ 30. Kc3 Bf6+) 24... b5? { (-13.80 → -8.81) Mistake. Best move was Re6. } (24... Re6 25. Be3) 25. c4? { (-8.81 → -17.53) Mistake. Best move was Qh1. } (25. Qh1) 25... bxc4 26. dxc4 Ba6 27. Nh3 Rf6 28. Qh4 Bb7 29. Rb1 Bg2 30. Rb2 Bc6 31. Re2 Rhh6? { (-11.36 → -7.40) Mistake. Best move was O-O. } (31... O-O 32. Ng5) 32. Ng5? { (-7.40 → -10.63) Mistake. Best move was Bxh6. } (32. Bxh6 Rxh6 33. Qf4 Kf8 34. Nc2 Bh4+ 35. Nf2 Rg6 36. Kd1 Rf6 37. Qe3 Bf3 38. Ne4 Bxe2+) 32... Rhg6? { (-10.63 → -8.93) Mistake. Best move was Re6. } (32... Re6 33. Nc2 Bf3 34. Rxe6 Rxe6+ 35. Kf1 Be2+ 36. Kg1 Rg6 37. Qe4 Bxc4 38. Kh1 d5 39. Qe5) 33. Nh7? { (-8.93 → -18.08) Mistake. Best move was Nc2. } (33. Nc2 Re6) 33... Rg4?? { (-18.08 → -3.47) Blunder. Best move was Rg1+. } (33... Rg1+) 34. Qh2?? { (-3.47 → -16.03) Blunder. Best move was Nxf6+. } (34. Nxf6+ gxf6) 34... Rf3 35. Qh1 Rgg3? { (-16.24 → -8.88) Mistake. Best move was Re3. } (35... Re3) 36. Qh4? { (-8.88 → -11.71) Mistake. Best move was Nb5. } (36. Nb5 Rh3 37. Qg1 Rfg3 38. Qc5 Rh1+ 39. Kd2 f6 40. Nd4 Rh2 41. Qf5 Rxe2+ 42. Kxe2 g6) 36... g5?? { (-11.71 → -0.78) Blunder. Best move was Rd3. } (36... Rd3 37. Re5 f6 38. Nxf6+ Kf7 39. c5 Rg1+ 40. Ke2 Rc3 41. Bg5 Rxg5 42. Qxg5 Bxf6 43. Qf4) 37. Qxh5?? { (-0.78 → -10.66) Blunder. Best move was Bxg5. } (37. Bxg5) 37... Rh3? { (-10.66 → -8.33) Mistake. Best move was d5. } (37... d5 38. Nf6+ Rxf6 39. c5 Kd7 40. Nc2 Bb5 41. Qh2 Rc3 42. Kd2 Rff3 43. Bb2 Bf6 44. Ne1) 38. Qg4? { (-8.33 → -11.28) Mistake. Best move was Qxg5. } (38. Qxg5 Rfg3) 38... Rhg3? { (-11.28 → -7.64) Mistake. Best move was Rh1+. } (38... Rh1+) 39. Qh5? { (-7.64 → -10.22) Mistake. Best move was Qd4. } (39. Qd4 f6 40. Nxf6+ Kf8 41. Ng4 Kg8 42. Nc2 Rd3 43. Nh6+ Kh7 44. Nf7 Rxd4 45. Nxd8 Rg1+) 39... Bb7?? { (-10.22 → Mate in 2) Checkmate is now unavoidable. Best move was d5. } (39... d5) 40. Qh2?? { (Mate in 2 → -9.83) Lost forced checkmate sequence. Best move was Nf6+. } (40. Nf6+ Rxf6 41. Qh8#) 40... g4?? { (-9.83 → Mate in 2) Checkmate is now unavoidable. Best move was Rh3. } (40... Rh3 41. Qg1 Rfg3 42. Qc5 Rh1+ 43. Kd2 Rxh7 44. Qe5 Rg4 45. Kc2 Kf8 46. Bd2 Bf6 47. Qa5) 41. Qh6?? { (Mate in 2 → -10.22) Lost forced checkmate sequence. Best move was Nf6+. } (41. Nf6+ Kf8 42. Bh6#) 41... Rg1+ 42. Kd2 g3?? { (-9.57 → Mate in 1) Checkmate is now unavoidable. Best move was d5. } (42... d5 43. c5 Kd7 44. Qg7 Ba6 45. b5 Bxc5 46. Ng5 Bd4 47. Qh6 Bb7 48. Nxf3 gxf3 49. Qh3+) 43. Ng5?? { (Mate in 1 → -5.37) Lost forced checkmate sequence. Best move was Qf8#. } (43. Qf8#) 43... Rf2?? { (-5.37 → Mate in 1) Checkmate is now unavoidable. Best move was d5. } (43... d5) 44. Qh8# { White wins by checkmate. } 1-0