lichess dev

[Event "Turneul Academiei Arena"] [Site "http://chess-academy.net/GYk8psCL"] [Date "2019.11.15"] [Round "-"] [White "emilian_deleu"] [Black "VicolDaniil"] [Result "0-1"] [UTCDate "2019.11.15"] [UTCTime "17:41:21"] [WhiteElo "1694"] [BlackElo "1960"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nc3 Nf6 3. Nf3 { C42 Russian Game: Three Knights Game } Bb4 4. d3?! { (0.48 → -0.30) Inaccuracy. Best move was Nxe5. } (4. Nxe5) 4... O-O?! { (-0.30 → 0.23) Inaccuracy. Best move was d5. } (4... d5 5. a3) 5. Be2?! { (0.23 → -0.44) Inaccuracy. Best move was a3. } (5. a3) 5... Re8?! { (-0.44 → 0.06) Inaccuracy. Best move was d6. } (5... d6 6. O-O Nbd7 7. a3 Bxc3 8. bxc3 Nc5 9. Nd2 h6 10. Nc4 Ne6 11. Ne3 b6 12. c4) 6. Be3?! { (0.06 → -0.79) Inaccuracy. Best move was O-O. } (6. O-O c6 7. Bg5 d6 8. a3 Bxc3 9. bxc3 h6 10. Bh4 b6 11. c4 Nbd7 12. h3 Nf8) 6... d5 7. exd5 Nxd5?! { (-0.74 → -0.23) Inaccuracy. Best move was Bxc3+. } (7... Bxc3+) 8. Bg5?? { (-0.23 → -3.90) Blunder. Best move was Bd2. } (8. Bd2 Bxc3) 8... f6?? { (-3.90 → -0.39) Blunder. Best move was Nxc3. } (8... Nxc3 9. bxc3 Bxc3+ 10. Bd2 Bxa1 11. Qxa1 Nc6 12. O-O b6 13. Qd1 Bf5 14. Ng5 h6 15. Ne4) 9. Bc1?? { (-0.39 → -4.18) Blunder. Best move was Bd2. } (9. Bd2 Nc6 10. Nxd5 Qxd5 11. Bxb4 Nxb4 12. O-O Rd8 13. Nd2 f5 14. a3 Nc6 15. c3 Be6) 9... Nxc3 10. bxc3 Bxc3+ 11. Bd2 Bxa1 12. Qxa1 Qd6 13. Qc3?! { (-3.68 → -4.25) Inaccuracy. Best move was O-O. } (13. O-O c5) 13... Qc6?! { (-4.25 → -3.55) Inaccuracy. Best move was Be6. } (13... Be6) 14. d4?! { (-3.55 → -4.35) Inaccuracy. Best move was Qb2. } (14. Qb2 Qb6 15. Qa1 c5 16. O-O Nc6 17. a4 Qc7 18. c3 Bf5 19. Be3 Rad8 20. Rd1 b6) 14... exd4 15. Nxd4? { (-4.37 → -6.83) Mistake. Best move was Qxd4. } (15. Qxd4 Qxc2) 15... Qxg2 16. Rf1 Qxh2? { (-6.60 → -4.85) Mistake. Best move was Nc6. } (16... Nc6 17. Be3 Nxd4 18. Qxd4 Bh3 19. Qc4+ Kh8 20. Kd2 Qxh2 21. Rd1 Rad8+ 22. Bd3 Qe5 23. Qc3) 17. Qg3? { (-4.85 → -7.16) Mistake. Best move was Qb3+. } (17. Qb3+ Kh8) 17... Qxg3 18. fxg3 c5?! { (-7.01 → -6.33) Inaccuracy. Best move was Bg4. } (18... Bg4 19. Nf3 Nc6 20. Bc3 Re3 21. Kd2 Re4 22. Bd3 Rd8 23. Kc1 Re3 24. Nh2 Rxg3 25. Be1) 19. Nb3? { (-6.33 → -7.75) Mistake. Best move was Nf5. } (19. Nf5 Bxf5) 19... Bg4 20. Nxc5? { (-7.78 → -15.09) Mistake. Best move was Rf2. } (20. Rf2) 20... Rxe2+ 21. Kd1 Rf2+ 22. Ke1 Rxf1+ 23. Kxf1 b6 24. Nd7 Nxd7 25. Bf4?! { (-61.56 → Mate in 27) Checkmate is now unavoidable. Best move was Bb4. } (25. Bb4 Rc8) 25... Nc5 26. Bd2?! { (-64.50 → Mate in 21) Checkmate is now unavoidable. Best move was Be3. } (26. Be3 Re8) 26... Ne4 27. Bf4?! { (-75.58 → Mate in 10) Checkmate is now unavoidable. Best move was Be1. } (27. Be1 Rc8) 27... Rd8 28. Kg2 g5 29. Bc7 Rd2+ 30. Kf1 Nxg3+?! { (Mate in 3 → -63.67) Lost forced checkmate sequence. Best move was Bf3. } (30... Bf3 31. Kg1 Rd1+ 32. Kh2 Rh1#) 31. Ke1?! { (-63.67 → Mate in 5) Checkmate is now unavoidable. Best move was Bxg3. } (31. Bxg3 Rxc2) 31... Re2+?! { (Mate in 5 → Mate in 9) Not the best checkmate sequence. Best move was Ne4. } (31... Ne4 32. Kf1 Bf3 33. Bg3 Nxg3+ 34. Ke1 Ne4 35. Kf1 Rd1#) 32. Kd1 Nf5 33. Kc1 Kf7?! { (Mate in 8 → -68.27) Lost forced checkmate sequence. Best move was Nd4. } (33... Nd4 34. c3 Nb5 35. Bd6 Nxd6 36. a4 Ne4 37. a5 Bf5 38. a6 h5 39. Kd1 Nxc3+ 40. Kc1) 34. Kd1?! { (-68.27 → Mate in 7) Checkmate is now unavoidable. Best move was Kb1. } (34. Kb1 Ne3 35. Bd6 Re1+ 36. Kb2 Nc4+ 37. Kc3 Nxd6 38. a4 Bf5 39. a5 bxa5 40. Kd2 Rb1) 34... Ke6 35. Kc1 Kd5 36. Kb2 Kc4 37. Be5 fxe5 38. a3 Nd4 39. Ka2 Rxc2+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Kc3. } (39... Kc3 40. Ka1 Re1+ 41. Ka2 Be6#) 40. Kb1 Kb3 41. Ka1 Rc1# { Black wins by checkmate. } 0-1