lichess dev

[Event "АААА АНАРХИЯ Arena"] [Site "http://chess-academy.net/z3CqNAkd"] [Date "2024.03.21"] [Round "-"] [White "Tanos_is_back"] [Black "Kostya20111102"] [Result "1-0"] [UTCDate "2024.03.21"] [UTCTime "16:42:47"] [WhiteElo "1643"] [BlackElo "1399"] [WhiteRatingDiff "+25"] [BlackRatingDiff "-27"] [Variant "Standard"] [TimeControl "30+0"] [ECO "A04"] [Opening "Zukertort Opening: Slav Invitation"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. Nf3 c6?! { (-0.02 → 0.82) Inaccuracy. Best move was e6. } { A04 Zukertort Opening: Slav Invitation } (1... e6 2. c4 Nf6 3. d4 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4) 2. e3?! { (0.82 → 0.02) Inaccuracy. Best move was e4. } (2. e4 d5 3. e5 Bf5 4. Be2 e6 5. d4 Ne7 6. Nc3 Nd7 7. O-O h6 8. Be3 Bh7) 2... d5?! { (0.02 → 0.62) Inaccuracy. Best move was Nf6. } (2... Nf6) 3. Be2?! { (0.62 → 0.01) Inaccuracy. Best move was c4. } (3. c4 Nf6 4. d4 Bf5 5. cxd5 cxd5 6. Qb3 Qc7 7. Nc3 e6 8. Nh4 Bg6 9. Bd2 Nc6) 3... Bg4 4. O-O Bxf3?! { (-0.05 → 0.71) Inaccuracy. Best move was e6. } (4... e6 5. c4 Nf6 6. h3 Bh5 7. b3 Bd6 8. Bb2 O-O 9. d4 Nbd7 10. Nbd2 h6 11. Ne5) 5. Bxf3 Nf6?! { (0.21 → 0.83) Inaccuracy. Best move was e6. } (5... e6 6. e4 dxe4 7. Bxe4 Nf6 8. Bf3 Bd6 9. d4 Qc7 10. g3 O-O 11. Nd2 c5 12. Nc4) 6. c4?! { (0.83 → 0.31) Inaccuracy. Best move was d4. } (6. d4 e6) 6... e6?! { (0.31 → 0.82) Inaccuracy. Best move was Nbd7. } (6... Nbd7 7. d4 e6 8. Nd2 Bb4 9. Qb3 a5 10. a3 Bxd2 11. Bxd2 Nb6 12. c5 Nc4 13. Bc3) 7. cxd5?! { (0.82 → 0.00) Inaccuracy. Best move was d4. } (7. d4 Nbd7) 7... Bd6?? { (0.00 → 3.20) Blunder. Best move was cxd5. } (7... cxd5 8. Nc3 Nc6 9. b3 g6 10. Bb2 h5 11. Nb5 Rc8 12. Rc1 e5 13. Nc3 Bg7 14. Ba3) 8. Nc3?? { (3.20 → 0.03) Blunder. Best move was dxe6. } (8. dxe6 fxe6 9. d4 Qe7 10. Qb3 Na6 11. Bd2 Bc7 12. Nc3 O-O 13. Rac1 Kh8 14. Be2 Bd6) 8... cxd5?! { (0.03 → 0.66) Inaccuracy. Best move was exd5. } (8... exd5) 9. d4?! { (0.66 → -0.03) Inaccuracy. Best move was b3. } (9. b3) 9... h5? { (-0.03 → 1.19) Mistake. Best move was Nc6. } (9... Nc6 10. g3) 10. h3?! { (1.19 → 0.32) Inaccuracy. Best move was e4. } (10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bxh2+ 13. Kxh2 Qh4+ 14. Kg1 Qxe4 15. Re1 Qd5 16. Re5 Qd6) 10... Bh2+?? { (0.32 → 6.00) Blunder. Best move was Nc6. } (10... Nc6 11. Re1 Bc7 12. e4 dxe4 13. Nxe4 Qxd4 14. Qc2 Nd5 15. Bg5 Ncb4 16. Qb3 O-O 17. Rad1) 11. Kxh2 Ng4+? { (5.50 → 7.24) Mistake. Best move was Nc6. } (11... Nc6 12. e4) 12. Bxg4 hxg4 13. Qxg4 Qf6? { (6.23 → 7.80) Mistake. Best move was O-O. } (13... O-O 14. e4) 14. Bd2?! { (7.80 → 7.00) Inaccuracy. Best move was Nb5. } (14. Nb5 Na6 15. e4 dxe4 16. Bg5 Qg6 17. Nd6+ Kf8 18. Rac1 Rh5 19. h4 Kg8 20. Rc8+ Rxc8) 14... Nc6 15. e4 e5?? { (6.61 → 9.81) Blunder. Best move was O-O. } (15... O-O 16. e5) 16. Bg5? { (9.81 → 8.40) Mistake. Best move was Nxd5. } (16. Nxd5) 16... Qg6?! { (8.40 → 9.39) Inaccuracy. Best move was Qe6. } (16... Qe6) 17. Nxd5 Nxd4?! { (9.09 → 13.32) Inaccuracy. Best move was Kf8. } (17... Kf8 18. f4) 18. Nc7+ Kf8 19. Nxa8 Ne6 20. Nc7 Nxg5?! { (11.07 → Mate in 4) Checkmate is now unavoidable. Best move was Nxc7. } (20... Nxc7 21. Rac1 Qh5 22. Qd7 Qxg5 23. Rxc7 Kg8 24. Qxf7+ Kh7 25. Rd1 Qf4+ 26. Qxf4 exf4 27. Rdd7) 21. Qc8+ Ke7 22. Nd5+ Kd6 23. Qxh8?! { (Mate in 2 → Mate in 11) Not the best checkmate sequence. Best move was Qc7+. } (23. Qc7+ Ke6 24. Qe7#) 23... Qxe4 24. Qd8+ Ke6 25. Nc7+ Kf5 26. g4+ Kf4?! { (15.17 → Mate in 4) Checkmate is now unavoidable. Best move was Kg6. } (26... Kg6 27. Nd5) 27. Qd2+ Kf3 28. Rae1?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Qc3+. } (28. Qc3+ Qd3 29. Qxd3+ Kf4 30. Nd5#) 28... Qh7 29. Re3+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qe3#. } (29. Qe3#) 29... Kf4 30. Rg3+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Nd5#. } { White wins on time. } (30. Nd5#) 1-0