lichess dev

[Event "Casual Correspondence game"] [Site "http://chess-academy.net/zCF2FTGX"] [Date "2018.01.31"] [Round "-"] [White "cezaroncea"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2018.01.31"] [UTCTime "14:17:22"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5 2. d4? { (0.62 → -0.41) Mistake. Best move was exd5. } { D00 Blackmar-Diemer Gambit } (2. exd5 Qxd5) 2... Nf6? { (-0.41 → 0.60) Mistake. Best move was dxe4. } (2... dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 e6 6. Bd3 Be7 7. h3 c5 8. dxc5 O-O 9. Be3) 3. e5 Bf5? { (0.75 → 2.84) Mistake. Best move was Nfd7. } (3... Nfd7 4. c4) 4. exf6 exf6 5. Bd3 Be4?! { (2.79 → 3.69) Inaccuracy. Best move was Bxd3. } (5... Bxd3 6. Qxd3 Bd6 7. Qe3+ Qe7 8. Qxe7+ Bxe7 9. Ne2 Nc6 10. Nbc3 Bb4 11. Be3 O-O-O 12. O-O-O) 6. Bxe4 Qe7 7. f3?! { (3.72 → 2.93) Inaccuracy. Best move was Nc3. } (7. Nc3 dxe4 8. Qg4 Na6 9. a3 c6 10. Be3 g6 11. Qxe4 Qxe4 12. Nxe4 f5 13. Nc3 Nc7) 7... dxe4 8. fxe4 Nc6? { (2.77 → 3.86) Mistake. Best move was Qxe4+. } (8... Qxe4+ 9. Qe2 Qe6 10. Nf3 Nc6 11. c3 O-O-O 12. Qxe6+ fxe6 13. Be3 g5 14. O-O g4 15. Nfd2) 9. c3? { (3.86 → 2.86) Mistake. Best move was Nc3. } (9. Nc3 O-O-O 10. d5 Ne5 11. Nf3 f5 12. Qd4 Nxf3+ 13. gxf3 fxe4 14. fxe4 Qb4 15. Qxa7 Bc5) 9... O-O-O? { (2.86 → 3.92) Mistake. Best move was Qxe4+. } (9... Qxe4+ 10. Qe2 Qe6 11. Nf3 O-O-O 12. Qxe6+ fxe6 13. Be3 g5 14. O-O g4 15. Ne1 e5 16. Nc2) 10. e5? { (3.92 → 0.97) Mistake. Best move was Qf3. } (10. Qf3 Re8) 10... Nxe5? { (0.97 → 2.62) Mistake. Best move was fxe5. } (10... fxe5 11. Qg4+ Kb8 12. Ne2 exd4 13. O-O d3 14. Nd4 Qe8 15. Qf5 Nxd4 16. cxd4 Rxd4 17. Bf4) 11. dxe5?? { (2.62 → -3.06) Blunder. Best move was Ne2. } (11. Ne2) 11... Qc5?? { (-3.06 → 6.63) Blunder. Best move was Rxd1+. } (11... Rxd1+ 12. Kxd1 Qd7+ 13. Nd2 fxe5 14. Ne2 Bc5 15. Ng3 Rd8 16. Re1 Qd3 17. Re2 f5 18. Ke1) 12. Qe2? { (6.63 → 5.31) Mistake. Best move was Qg4+. } (12. Qg4+ Kb8 13. exf6 Qe5+ 14. Ne2 Qxf6 15. Nd2 Qg6 16. Qxg6 fxg6 17. Nc4 Bc5 18. b4 Be7) 12... fxe5 13. Be3 Qe7?! { (5.52 → 6.39) Inaccuracy. Best move was Qd5. } (13... Qd5 14. Nd2 Be7 15. Ngf3 f6 16. Nc4 a6 17. Rd1 Qc6 18. O-O Kb8 19. Na5 Qb5 20. Qxb5) 14. Nd2 Kb8 15. Ngf3 e4 16. Ng5 f5 17. Qf2 Qf6?! { (6.31 → 6.87) Inaccuracy. Best move was Rd5. } (17... Rd5 18. O-O-O) 18. Bxa7+ Kc8 19. Be3 g6 20. Nf7?? { (6.94 → 2.70) Blunder. Best move was Ndxe4. } (20. Ndxe4 Qe7 21. O-O h6 22. Bc5 Qe5 23. Nf7 Qxe4 24. Nxh8 Bxc5 25. Qxc5 b6 26. Qb5 Qe3+) 20... Rxd2?? { (2.70 → 6.91) Blunder. Best move was Qxf7. } (20... Qxf7 21. O-O) 21. Qxd2 Qxf7 22. O-O? { (6.42 → 5.33) Mistake. Best move was Qd4. } (22. Qd4 Rg8 23. Qa4 Bd6 24. Rd1 Qe8 25. Qa8+ Kd7 26. Qxb7 Qa8 27. Rxd6+ Kxd6 28. Bf4+ Ke6) 22... Bg7 23. Bd4?! { (5.63 → 4.65) Inaccuracy. Best move was Rad1. } (23. Rad1 h5 24. c4 Qe6 25. Qa5 Qa6 26. Qd5 Qc6 27. Qxc6 bxc6 28. b3 Re8 29. Kf2 Bf6) 23... Re8?! { (4.65 → 5.42) Inaccuracy. Best move was Rd8. } (23... Rd8) 24. Bxg7 c5?? { (5.15 → 9.01) Blunder. Best move was Qxg7. } (24... Qxg7 25. Qe3) 25. Bd4? { (9.01 → 6.70) Mistake. Best move was Bh6. } (25. Bh6 Rd8 26. Qe2 Rd7 27. Rad1 Qe6 28. Qb5 Qc6 29. Qxc6+ bxc6 30. Rxd7 Kxd7 31. Rd1+ Ke7) 25... Qd5? { (6.70 → 8.56) Mistake. Best move was cxd4. } (25... cxd4 26. cxd4 Kb8 27. Rac1 Qd5 28. Qf4+ Ka7 29. Rfd1 Rd8 30. Qc7 Rd7 31. Qg3 Qd6 32. Qxd6) 26. Rfd1? { (8.56 → 6.54) Mistake. Best move was Be3. } (26. Be3 Qxd2 27. Bxd2 b6 28. Bg5 Kd7 29. g4 Ke6 30. gxf5+ gxf5 31. Bf4 Rg8+ 32. Bg3 Rf8) 26... cxd4 27. cxd4 e3 28. Qd3 h5?! { (6.32 → 7.11) Inaccuracy. Best move was Kb8. } (28... Kb8 29. Rac1 Qd8 30. Rc5 Re4 31. Rc2 Qd5 32. Rdc1 Re8 33. Rc5 Qd6 34. Rd1 Re4 35. Re1) 29. Re1?! { (7.11 → 6.50) Inaccuracy. Best move was Rac1+. } (29. Rac1+ Kb8 30. Rc5 Qd7 31. Re5 f4 32. Qe4 Rf8 33. Rc1 Rd8 34. Re7 Qd5 35. Qxf4+ Qd6) 29... Kd8? { (6.50 → 8.69) Mistake. Best move was f4. } (29... f4 30. Qxg6) 30. Rxe3 Rxe3? { (8.06 → 10.61) Mistake. Best move was Re4. } (30... Re4 31. Rxe4 fxe4 32. Qe3 Kd7 33. Re1 Ke6 34. Qxe4+ Qxe4 35. Rxe4+ Kd5 36. Re5+ Kxd4 37. Rg5) 31. Qxe3 Qc6? { (8.73 → 13.65) Mistake. Best move was Qe4. } (31... Qe4 32. Qxe4 fxe4 33. Re1 Kd7 34. Rxe4 Kc7 35. Re5 h4 36. Rg5 Kb8 37. Rxg6 Kc7 38. Rh6) 32. Qe5 f4 33. Qxf4 Qd5 34. Qe5 Qc4?! { (18.01 → Mate in 13) Checkmate is now unavoidable. Best move was Qxe5. } (34... Qxe5 35. dxe5) 35. Rd1?! { (Mate in 13 → 50.93) Lost forced checkmate sequence. Best move was Rf1. } (35. Rf1 Kd7 36. Qg7+ Kd6 37. Rf6+ Qe6 38. Rxe6+ Kxe6 39. Qe5+ Kd7 40. d5 g5 41. Qe6+ Kc7) 35... Qa6?! { (50.93 → Mate in 10) Checkmate is now unavoidable. Best move was Qc7. } (35... Qc7 36. Qh8+ Kd7 37. Qh7+ Kd6 38. Qxg6+ Kd5 39. Qxh5+ Kd6 40. Qe5+ Kd7 41. Qd5+ Qd6 42. Qxb7+) 36. d5?! { (Mate in 10 → 24.97) Lost forced checkmate sequence. Best move was Rf1. } (36. Rf1 Qxf1+ 37. Kxf1 Kd7 38. d5 h4 39. d6 h3 40. Qe7+ Kc6 41. d7 hxg2+ 42. Kxg2 g5) 36... Qxa2?! { (24.97 → Mate in 4) Checkmate is now unavoidable. Best move was Qa7+. } (36... Qa7+ 37. Kh1) 37. d6?! { (Mate in 4 → Mate in 8) Not the best checkmate sequence. Best move was Qd6+. } (37. Qd6+ Ke8 38. Re1+ Kf7 39. Re7+ Kf8 40. Qd8#) 37... Qf7 38. Qe7+ Qxe7 39. dxe7+ Ke8 40. Rd8+ Kxe7 41. Rb8 Kf6?! { (119.78 → Mate in 15) Checkmate is now unavoidable. Best move was Kd6. } (41... Kd6 42. Rxb7) 42. Rxb7 Kf5 43. b4 Ke5 44. b5 Ke4 45. b6 Kd5 46. Ra7?! { (Mate in 8 → 62.60) Lost forced checkmate sequence. Best move was Rh7. } (46. Rh7 h4 47. b7 h3 48. b8=Q hxg2 49. Re7 Kc6 50. Qd8 Kb5 51. Rc7 Ka6 52. Qb8 g5) 46... Kc5?! { (62.60 → Mate in 7) Checkmate is now unavoidable. Best move was Kc6. } (46... Kc6 47. Rg7) 47. b7 h4 48. b8=Q Kd5 49. Qh8?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qd8+. } (49. Qd8+ Ke5 50. Re7+ Kf6 51. Qf8+ Kg5 52. Re5+ Kg4 53. Qb4#) 49... Kc5 50. Qxh4?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Qd8. } (50. Qd8 Kb4 51. Rc7 Ka3 52. Qb8 g5 53. Ra7#) 50... Kb6 51. Rg7 Kc6 52. Rxg6+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qd4. } (52. Qd4 g5 53. Rg6+ Kc7 54. Qa7+ Kc8 55. Rg8#) 52... Kb5 53. Qg5+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qd4. } (53. Qd4 Ka5 54. Qb2 Ka4 55. Ra6#) 53... Ka4 54. Qf4+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Rb6. } (54. Rb6 Ka3 55. Qa5#) 54... Kb3 55. Rc6 Kb2 56. Qb4+ Ka1 57. Ra6# { White wins by checkmate. } 1-0