lichess dev

[Event "Iulian Arena"] [Site "http://chess-academy.net/pgtFC07f"] [Date "2021.01.18"] [Round "-"] [White "adelina"] [Black "David030911"] [Result "0-1"] [UTCDate "2021.01.18"] [UTCTime "17:31:42"] [WhiteElo "1317"] [BlackElo "1383"] [WhiteRatingDiff "-27"] [BlackRatingDiff "+108"] [Variant "Standard"] [TimeControl "600+2"] [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... h5?! { (-0.38 → 0.44) Inaccuracy. Best move was d5. } (1... d5 2. Nf3 Bf5 3. e3 e6 4. Be2 Nf6 5. Nh4 Be7 6. O-O) 2. g3? { (0.44 → -1.14) Mistake. Best move was e4. } (2. e4 c6 3. Nf3 d5 4. e5 Nh6 5. d4 Bf5 6. Be2 e6 7. O-O Nd7 8. Ng5 Bg4) 2... g6? { (-1.14 → 0.27) Mistake. Best move was d5. } (2... d5 3. e3) 3. h4? { (0.27 → -1.57) Mistake. Best move was Bg2. } (3. Bg2) 3... f5? { (-1.57 → 0.56) Mistake. Best move was d5. } (3... d5 4. c4 c6 5. d4 Nh6 6. cxd5 Nf5 7. Kf2 Bg7 8. Nc3 Bxd4+ 9. e3 Bxc3 10. bxc3) 4. e3?! { (0.56 → -0.16) Inaccuracy. Best move was Nf3. } (4. Nf3 Nf6 5. d4 Bg7 6. Nbd2 O-O 7. Bg2 Nc6 8. O-O d5 9. Ne5 Nxe5 10. fxe5 Ne4) 4... e6?! { (-0.16 → 0.62) Inaccuracy. Best move was Nf6. } (4... Nf6 5. Nf3) 5. d4?! { (0.62 → -0.13) Inaccuracy. Best move was c4. } (5. c4 Bg7 6. Nc3 Nc6 7. d4 Nf6 8. Nf3 O-O 9. Bg2 d6 10. Ng5 e5 11. d5 Ne7) 5... d5?! { (-0.13 → 0.61) Inaccuracy. Best move was Nf6. } (5... Nf6 6. Nf3 Ne4 7. Bd3 Nc6 8. Nbd2 d5 9. Bb5 Bd7 10. Nxe4 fxe4 11. Ng5 Qf6 12. c4) 6. c3? { (0.61 → -0.49) Mistake. Best move was Nf3. } (6. Nf3 Nf6) 6... c6? { (-0.49 → 0.56) Mistake. Best move was c5. } (6... c5) 7. b4? { (0.56 → -0.72) Mistake. Best move was Nf3. } (7. Nf3 Nf6 8. Nbd2 Ng4 9. Bd3 Nd7 10. Qe2 Be7 11. a4 O-O 12. Ne5 Ndxe5 13. fxe5 Bd7) 7... b5? { (-0.72 → 1.44) Mistake. Best move was Nf6. } (7... Nf6) 8. a3? { (1.44 → -0.89) Mistake. Best move was a4. } (8. a4) 8... a5 9. bxa5? { (-0.36 → -1.45) Mistake. Best move was Bb2. } (9. Bb2 Nf6 10. Nd2 Nbd7 11. Ngf3 Ne4 12. Qe2 Be7 13. Qg2 O-O 14. Bd3 Qc7 15. Nb3 a4) 9... Rxa5?! { (-1.45 → -0.60) Inaccuracy. Best move was Qxa5. } (9... Qxa5 10. Bd3 Nf6 11. Nf3 Nbd7 12. O-O Ne4 13. Bb2 Bg7 14. Nbd2 O-O 15. Qe2 Nb6 16. Ne5) 10. a4?! { (-0.60 → -1.56) Inaccuracy. Best move was Nd2. } (10. Nd2 Nd7) 10... Ra7? { (-1.56 → 0.25) Mistake. Best move was Nf6. } (10... Nf6) 11. a5? { (0.25 → -1.83) Mistake. Best move was Nf3. } (11. Nf3 Nd7 12. Nbd2 Ngf6 13. Bb2 bxa4 14. Rxa4 Qb6 15. Rxa7 Qxa7 16. Bd3 Qb6 17. Qb3 Ng4) 11... Rb7? { (-1.83 → 0.60) Mistake. Best move was Nd7. } (11... Nd7) 12. a6? { (0.60 → -0.77) Mistake. Best move was Nf3. } (12. Nf3 Nf6) 12... Nxa6?? { (-0.77 → 4.09) Blunder. Best move was Ra7. } (12... Ra7) 13. Rxa6 Rd7? { (3.55 → 5.37) Mistake. Best move was Rb8. } (13... Rb8 14. Ra2 Nf6 15. Nf3 Ng4 16. Bh3 Bd6 17. O-O Qb6 18. Ne5 Bxe5 19. fxe5 c5 20. dxc5) 14. Rxc6 Re7? { (4.50 → 5.89) Mistake. Best move was Rd6. } (14... Rd6 15. Rxd6) 15. Ra6?? { (5.89 → -2.07) Blunder. Best move was Nf3. } (15. Nf3) 15... Rhh7?? { (-2.07 → 7.20) Blunder. Best move was Bxa6. } (15... Bxa6 16. Nf3 Nf6 17. Ne5 Rb7 18. Rh2 Ng4 19. Ra2 Nxe5 20. fxe5 Qb6 21. Nd2 Kf7 22. Nf3) 16. Ra1? { (7.20 → 5.21) Mistake. Best move was Ra8. } (16. Ra8 Nf6 17. Nf3 Ne4 18. Bxb5+ Kf7 19. Ne5+ Kg8 20. Nc6 Qb6 21. Nxe7+ Rxe7 22. Bd3 Rc7) 16... Qd6? { (5.21 → 7.82) Mistake. Best move was Rb7. } (16... Rb7) 17. Na3? { (7.82 → 6.27) Mistake. Best move was Bxb5+. } (17. Bxb5+ Kf7) 17... Ba6? { (6.27 → 8.61) Mistake. Best move was b4. } (17... b4 18. Nb5 Qb8 19. Nf3 Kf7 20. Ne5+ Kg7 21. cxb4 Bd7 22. Nc3 Be8 23. b5 Nf6 24. Qb3) 18. Nxb5 Bxb5 19. Ba3?? { (8.33 → 4.57) Blunder. Best move was Bxb5+. } (19. Bxb5+) 19... Bxf1?? { (4.57 → 15.58) Blunder. Best move was Qc6. } (19... Qc6) 20. Kxf1?? { (15.58 → -0.67) Blunder. Best move was Bxd6. } (20. Bxd6) 20... Nf6?? { (-0.67 → 15.81) Blunder. Best move was Qa6+. } (20... Qa6+ 21. Kg2 Ra7 22. Bb2 Qb6 23. Qc2 Rhb7 24. Rxa7 Rxa7 25. Nf3 Nf6 26. Bc1 Qb5 27. Re1) 21. Nf3?? { (15.81 → 1.76) Blunder. Best move was Bxd6. } (21. Bxd6) 21... Nd7?? { (1.76 → 22.36) Blunder. Best move was Qa6+. } (21... Qa6+) 22. Ne5?? { (22.36 → 4.69) Blunder. Best move was Bxd6. } (22. Bxd6 Nb6 23. Ra6 Ra7 24. Rxb6 Bxd6 25. Rxd6 Rhb7 26. Rxe6+ Kf7 27. Rc6 Ra2 28. Ne5+ Kg8) 22... Nxe5?? { (4.69 → 15.69) Blunder. Best move was Qa6+. } (22... Qa6+ 23. Kg1) 23. dxe5?? { (15.69 → 4.12) Blunder. Best move was Bxd6. } (23. Bxd6 Nc4) 23... Qxe5?? { (4.12 → 19.87) Blunder. Best move was Qb8. } (23... Qb8 24. Bxe7) 24. fxe5 Ra7 25. e4 Rac7 26. Bxf8 Kxf8 27. Ra6 Rxc3 28. Qf3?? { (19.77 → -2.66) Blunder. Best move was exd5. } (28. exd5) 28... Rxf3+ 29. Ke2? { (-2.24 → -3.32) Mistake. Best move was Kg2. } (29. Kg2) 29... Rxg3?! { (-3.32 → -2.61) Inaccuracy. Best move was dxe4. } (29... dxe4 30. Rb1 Rc7 31. Rb8+ Kg7 32. Rxe6 Rxg3 33. Ree8 Rg2+ 34. Kf1 Rg4 35. Rg8+ Kf7 36. Rgf8+) 30. Rh2?? { (-2.61 → -6.46) Blunder. Best move was exd5. } (30. exd5 exd5) 30... fxe4? { (-6.46 → -5.33) Mistake. Best move was Rb7. } (30... Rb7 31. Kd1 fxe4 32. Re2 Rg4 33. Rd6 Kg7 34. Kc1 Rxh4 35. Rxe6 Rc7+ 36. Kb2 d4 37. Rd6) 31. Rf2+ Ke7?? { (-5.58 → 7.46) Blunder. Best move was Rf7. } (31... Rf7 32. Rxf7+ Kxf7 33. Ra7+ Ke8 34. Ra8+ Kd7 35. Ke1 Rg1+ 36. Kf2 Rg4 37. Ra6 Rxh4 38. Ra7+) 32. Rf4?? { (7.46 → -2.66) Blunder. Best move was Ra7+. } (32. Ra7+) 32... Rc3?? { (-2.66 → 5.96) Blunder. Best move was Rf3. } (32... Rf3) 33. Rxe4?? { (5.96 → -4.14) Blunder. Best move was Ra7+. } (33. Ra7+ Ke8) 33... dxe4 34. Rxe6+?? { (-3.86 → Mate in 6) Checkmate is now unavoidable. Best move was Ra7+. } (34. Ra7+ Kf8 35. Rxh7 Rh3 36. Ra7 Rxh4 37. Ra8+ Ke7 38. Ra7+ Ke8 39. Ra8+ Kd7 40. Ra4 Rg4) 34... Kxe6 35. Kf2 Rf7+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Ra7. } (35... Ra7 36. Ke1 Ra2 37. Kd1 e3 38. Ke1 Rc1#) 36. Ke1 e3 37. Kd1 Rd3+?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Rf2. } (37... Rf2 38. Ke1 Rc1#) 38. Kc1 Rfd7?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Rd2. } (38... Rd2 39. Kb1 Rf1#) 39. Kb2 e2 40. Ka2 e1=Q?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rb7. } (40... Rb7 41. Ka1 Ra3#) 41. Kb2 Qc1+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qf2+. } (41... Qf2+ 42. Ka1 Rd1#) 42. Kxc1 Re3?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Rd2. } (42... Rd2 43. Kb1 Rc7 44. Ka1 Rc1#) 43. Kb2 Rd2+ 44. Ka1 Kxe5?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Re1#. } (44... Re1#) 45. Kb1 Re1# { Black wins by checkmate. } 0-1