lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/fPKJqR1P"] [Date "2021.01.29"] [Round "-"] [White "IrinaR"] [Black "CostelStina32"] [Result "0-1"] [UTCDate "2021.01.29"] [UTCTime "17:08:50"] [WhiteElo "1370"] [BlackElo "1736"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Bc4 { C23 Bishop's Opening } d6?! { (-0.16 → 0.63) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 c6 6. O-O O-O 7. a4) 3. Qf3?! { (0.63 → -0.17) Inaccuracy. Best move was Nf3. } (3. Nf3 Nc6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 Nf6 7. Nc3 Be7) 3... Nf6 4. a4?! { (0.00 → -0.79) Inaccuracy. Best move was Nc3. } (4. Nc3 Nc6 5. Nge2 Bg4 6. Qe3 Nb4 7. Bb3 Be6 8. Ba4+ Bd7 9. Bb3) 4... Be7?! { (-0.79 → -0.09) Inaccuracy. Best move was Nc6. } (4... Nc6 5. Ne2 Be6 6. Bxe6 fxe6 7. Qb3 Nxe4 8. Qxe6+ Qe7 9. Qxe7+ Bxe7 10. d3 Nc5 11. O-O) 5. Bb5+? { (-0.09 → -1.62) Mistake. Best move was Ne2. } (5. Ne2 Nc6 6. h3 Be6 7. Bb5 d5 8. Bxc6+ bxc6 9. d3 Bb4+ 10. Nd2 O-O 11. Ng3 h6) 5... Bd7? { (-1.62 → -0.20) Mistake. Best move was c6. } (5... c6 6. Be2) 6. Qb3? { (-0.20 → -1.62) Mistake. Best move was Bxd7+. } (6. Bxd7+ Qxd7 7. Ne2 Nc6 8. d3 O-O-O 9. O-O d5 10. Be3 Qe6 11. Nd2 h5 12. h3 d4) 6... O-O?! { (-1.62 → -0.71) Inaccuracy. Best move was Nxe4. } (6... Nxe4 7. Bxd7+) 7. Qc4?? { (-0.71 → -5.22) Blunder. Best move was Bxd7. } (7. Bxd7) 7... Bxb5?? { (-5.22 → -0.91) Blunder. Best move was c6. } (7... c6 8. Qe2 cxb5 9. axb5 d5 10. Nf3 dxe4 11. Nxe5 Bf5 12. Nc3 Qd4 13. f4 Nbd7 14. Ra4) 8. axb5 d5 9. Qd3? { (-0.95 → -2.66) Mistake. Best move was exd5. } (9. exd5 a6) 9... Nxe4 10. Ra4?? { (-2.07 → -5.50) Blunder. Best move was Ne2. } (10. Ne2 c6 11. O-O Qd7 12. Nbc3 Nf6 13. Ng3 cxb5 14. Nxb5 Nc6 15. Qf5 Qd8 16. Nc3 g6) 10... Bc5? { (-5.50 → -3.00) Mistake. Best move was Nc5. } (10... Nc5 11. Qa3) 11. Rxe4?! { (-3.00 → -3.57) Inaccuracy. Best move was Nh3. } (11. Nh3 Nf6) 11... dxe4 12. Qxd8?! { (-3.43 → -4.08) Inaccuracy. Best move was Qxe4. } (12. Qxe4 Qd4 13. Qxd4 exd4 14. d3 Re8+ 15. Ne2 c6 16. bxc6 Nxc6 17. Kd1 b5 18. Na3 a6) 12... Rxd8 13. f3? { (-4.02 → -5.71) Mistake. Best move was Nc3. } (13. Nc3 Bb6) 13... c6? { (-5.71 → -3.75) Mistake. Best move was exf3. } (13... exf3) 14. fxe4? { (-3.75 → -5.22) Mistake. Best move was bxc6. } (14. bxc6) 14... cxb5 15. Nf3 Nc6 16. Ng5? { (-4.85 → -5.92) Mistake. Best move was Nc3. } (16. Nc3 b4) 16... Be7 17. Nf3 Bf6? { (-5.50 → -3.93) Mistake. Best move was b4. } (17... b4) 18. d3? { (-3.93 → -5.24) Mistake. Best move was Nc3. } (18. Nc3 b4 19. Nd5 a5 20. d3 b3 21. cxb3 Nb4 22. Nxb4 axb4 23. Ke2 Ra1 24. Rf1 Ra2) 18... Rdc8?! { (-5.24 → -4.33) Inaccuracy. Best move was b4. } (18... b4 19. Be3) 19. Be3? { (-4.33 → -7.16) Mistake. Best move was c3. } (19. c3 a5) 19... Nb4 20. Na3?! { (-6.24 → -7.16) Inaccuracy. Best move was Nc3. } (20. Nc3 Nxc2+) 20... h6?? { (-7.16 → -3.63) Blunder. Best move was Nxc2+. } (20... Nxc2+ 21. Ke2 Nxe3 22. Kxe3 b4 23. Nc4 b5 24. Ncxe5 Rc2 25. d4 Bxe5 26. Nxe5 Rxb2 27. Nc6) 21. c3?? { (-3.63 → -7.80) Blunder. Best move was Kd2. } (21. Kd2 a6 22. c3 Nc6 23. Bc5 Bd8 24. Nc2 f6 25. h4 a5 26. Na3 b6 27. Bf2 b4) 21... Nxd3+ 22. Ke2 Nxb2 23. Nxb5 a6 24. Nd6 Rxc3 25. Nxb7?! { (-7.16 → -8.11) Inaccuracy. Best move was Bd2. } (25. Bd2 Rc2 26. Rc1 Rxc1 27. Bxc1 Nd3 28. Kxd3 Rd8 29. Bd2 Rxd6+ 30. Kc2 Be7 31. Bc3 f6) 25... Bg5? { (-8.11 → -6.99) Mistake. Best move was Nc4. } (25... Nc4 26. Bd2) 26. Nxg5 hxg5 27. g4? { (-6.79 → -9.16) Mistake. Best move was Rc1. } (27. Rc1 Rac8) 27... Nc4?! { (-9.16 → -8.26) Inaccuracy. Best move was Rc2+. } (27... Rc2+) 28. Bxg5 Rb3? { (-8.28 → -6.27) Mistake. Best move was Rb8. } (28... Rb8) 29. Nc5 Rb2+ 30. Kd3 f6?! { (-6.23 → -5.39) Inaccuracy. Best move was Nd6. } (30... Nd6 31. Ra1 Rxh2 32. Rxa6 Rh3+ 33. Ke2 Rxa6 34. Nxa6 Nxe4 35. Be3 Nc3+ 36. Kd2 Rg3 37. Nb4) 31. Bh4? { (-5.39 → -8.00) Mistake. Best move was Kxc4. } (31. Kxc4 Rc2+ 32. Kd5 Rd8+ 33. Ke6 Rxc5 34. Bxf6 gxf6 35. Kxf6 Rf8+ 36. Kg5 Rc6 37. Ra1 Kg7) 31... g5? { (-8.00 → -5.71) Mistake. Best move was Na3. } (31... Na3) 32. Be1? { (-5.71 → -7.74) Mistake. Best move was Bxg5. } (32. Bxg5 fxg5) 32... Nd6? { (-7.74 → -5.44) Mistake. Best move was Na3. } (32... Na3 33. Ba5 Rb5 34. Nd7 Rxa5 35. Nxf6+ Kg7 36. Nh5+ Kg6 37. Rc1 Rd8+ 38. Ke3 Nb5 39. Rc6+) 33. Rf1 Rc8? { (-5.43 → -3.24) Mistake. Best move was Rb1. } (33... Rb1 34. Nd7 Kg7 35. Nxf6 Rab8 36. Nh5+ Kh7 37. Nf6+ Kg6 38. Nd5 R8b3+ 39. Kc2 R1b2+ 40. Kc1) 34. Nxa6?? { (-3.24 → -12.23) Blunder. Best move was Rxf6. } (34. Rxf6 Ne8 35. Re6 Rxc5 36. Rxe8+ Kf7 37. Ra8 Rb3+ 38. Kd2 Ra3 39. Bg3 Ra4 40. Ra7+ Ke6) 34... Rb3+ 35. Kd2 Nxe4+? { (-10.77 → -7.51) Mistake. Best move was Rc6. } (35... Rc6) 36. Ke2? { (-7.51 → -75.33) Mistake. Best move was Kd1. } (36. Kd1 Rb2 37. Nb4 Rd8+ 38. Kc1 Rxh2 39. Rf3 Re2 40. Rf1 Rg2 41. Rf3 Rxg4 42. Rd3 Ra8) 36... Rc2+ 37. Kd1 Rxh2 38. Nc7?! { (-14.38 → Mate in 1) Checkmate is now unavoidable. Best move was Kc1. } (38. Kc1 Ra3) 38... Rb1# { Black wins by checkmate. } 0-1