lichess dev

[Event "Tartakower Arena"] [Site "http://chess-academy.net/Shz4buAG"] [Date "2021.02.01"] [Round "-"] [White "AntArRus"] [Black "chicu-daniela"] [Result "1-0"] [UTCDate "2021.02.01"] [UTCTime "17:44:27"] [WhiteElo "1778"] [BlackElo "1543"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. Nc3 Qe6+?! { (0.62 → 1.49) Inaccuracy. Best move was Qd8. } (3... Qd8 4. d4 Nf6 5. Nf3 e6 6. Be3 Nc6 7. Be2 Be7 8. O-O) 4. Be2 Qd7?! { (0.75 → 1.45) Inaccuracy. Best move was g6. } (4... g6 5. d4 Nf6 6. Nf3 Bg7 7. Bf4 O-O 8. O-O Qd7 9. h3 Qd8 10. Qd2 Nbd7 11. Rfe1) 5. Nf3 Nc6?! { (0.82 → 1.53) Inaccuracy. Best move was Qd8. } (5... Qd8) 6. d4?! { (1.53 → 0.99) Inaccuracy. Best move was O-O. } (6. O-O e6 7. d4 Nf6 8. Bd3 Be7 9. Ne4 O-O 10. c3 e5 11. dxe5 Nxe4 12. Bxe4 Qxd1) 6... Nf6 7. Bb5 Qd8? { (1.31 → 3.31) Mistake. Best move was Qd6. } (7... Qd6 8. Ne5 Bd7 9. Nxd7 Nxd7 10. d5 Nce5 11. f4 Ng6 12. O-O O-O-O 13. Qe2 a6 14. Bxd7+) 8. d5 Bd7? { (2.91 → 5.53) Mistake. Best move was a6. } (8... a6 9. Ba4 b5 10. Nxb5 axb5 11. Bxb5 Bb7 12. c4 e6 13. dxc6 Qxd1+ 14. Kxd1 Ba6 15. a4) 9. dxc6 bxc6 10. Be2?! { (5.18 → 4.44) Inaccuracy. Best move was Ba4. } (10. Ba4 c5 11. Bxd7+ Qxd7 12. Qe2 Qc6 13. Bf4 e6 14. Qb5 Qxb5 15. Nxb5 Nd5 16. Nxc7+ Nxc7) 10... Nd5? { (4.44 → 6.57) Mistake. Best move was e6. } (10... e6 11. O-O Bd6 12. Bg5 c5 13. Nd2 h6 14. Bxf6 Qxf6 15. Nce4 Qe5 16. Nxd6+ Qxd6 17. Nc4) 11. Nxd5 cxd5 12. Qxd5 e6 13. Qg5? { (5.99 → 4.97) Mistake. Best move was Qe5. } (13. Qe5 Rc8) 13... f6? { (4.97 → 6.29) Mistake. Best move was Qxg5. } (13... Qxg5 14. Bxg5 Bc5 15. Ne5 f6 16. Nxd7 Kxd7 17. O-O-O+ Ke7 18. Bf4 e5 19. Be3 Bxe3+ 20. fxe3) 14. Qh5+?! { (6.29 → 5.58) Inaccuracy. Best move was Qg3. } (14. Qg3) 14... g6 15. Qh4 g5?? { (5.32 → 11.28) Blunder. Best move was Kf7. } (15... Kf7 16. Bd3) 16. Nxg5 fxg5?! { (10.78 → Mate in 5) Checkmate is now unavoidable. Best move was Bc6. } (16... Bc6 17. Qh5+ Kd7 18. Nf7 Qe8 19. Nxh8 Qxh5 20. Bxh5 Bxg2 21. Rg1 Bd5 22. Be3 Bb4+ 23. c3) 17. Bh5+?! { (Mate in 5 → Mate in 8) Not the best checkmate sequence. Best move was Qh5+. } (17. Qh5+ Ke7 18. Qxg5+ Kd6 19. Bf4+ e5 20. Qxe5+ Kc6 21. Qb5#) 17... Ke7 18. Bxg5+ Kd6 19. Bxd8?! { (Mate in 7 → 25.16) Lost forced checkmate sequence. Best move was Qd4+. } (19. Qd4+ Kc6 20. Bf3+ Kb5 21. a4+ Ka6 22. Qc4+ Ka5 23. Bd2+ Bb4 24. Qxb4+ Ka6 25. Bb7#) 19... Be7?! { (25.16 → Mate in 6) Checkmate is now unavoidable. Best move was Kc5. } (19... Kc5 20. Bf6) 20. Qxe7+ Ke5 21. Bxc7+ Kd4 22. Qxd7+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qb4+. } (22. Qb4+ Kd5 23. Bf3#) 22... Kc5 23. Qd6+ Kc4 24. Ba5?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Be2#. } (24. Be2#) 24... Rhe8 25. Qb4+?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Be2#. } (25. Be2#) 25... Kd5 26. Bf3+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was g4. } (26. g4 Ke5 27. Qc3+ Ke4 28. Rd1 Kf4 29. Qe3#) 26... Ke5 27. Bxa8?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qh4. } (27. Qh4 Kf5 28. Be4+ Ke5 29. Qg5+ Kxe4 30. O-O-O e5 31. f3#) 27... Rxa8 28. Qc5+ Ke4 29. Qc6+?! { (Mate in 2 → Mate in 6) Not the best checkmate sequence. Best move was f3+. } (29. f3+ Kf4 30. Bd2#) 29... Ke5 30. Qxa8?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Qf3. } (30. Qf3 Rd8 31. Bc7+ Kd4 32. b4 Kc4 33. Qc6+ Kxb4 34. a3#) 30... Kd6 31. Qxa7?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qf8+. } (31. Qf8+ Kc6 32. O-O-O e5 33. Qb4 e4 34. Rd6#) 31... Ke5 32. Qxh7?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Bd8. } (32. Bd8 Kd5 33. O-O-O+ Ke4 34. Qf7 e5 35. Rhe1#) 32... Kd6 33. O-O?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was O-O-O+. } (33. O-O-O+ Ke5 34. Qf7 Ke4 35. Rhe1#) 33... Ke5 34. Rfe1+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Rad1. } (34. Rad1 Kf4 35. Qg6 e5 36. Bd2#) 34... Kd6 35. Rad1+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qc7+. } (35. Qc7+ Kd5 36. Rad1#) 35... Kc5 36. Rd3?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Re5+. } (36. Re5+ Kc6 37. Qe4#) 36... Kc6 37. Qc7+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qd7+. } (37. Qd7+ Kc5 38. Rc3#) 37... Kb5 38. Qb6+ Kc4 39. Qb4# { White wins by checkmate. } 1-0