lichess dev

[Event "Weekly Classical Inc Arena"] [Site "http://chess-academy.net/hx6I3Sli"] [Date "2023.03.17"] [Round "-"] [White "Tumka"] [Black "ZhigaIko_Sergei"] [Result "0-1"] [UTCDate "2023.03.17"] [UTCTime "15:55:14"] [WhiteElo "2902"] [BlackElo "1500"] [WhiteRatingDiff "-47"] [BlackRatingDiff "+664"] [Variant "Standard"] [TimeControl "1200+10"] [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. c4? { (0.89 → -0.61) Mistake. Best move was Nf3. } (3. Nf3 Qd8 4. d4 Nf6 5. Bd3 e6 6. Nc3 c5 7. dxc5 Bxc5) 3... Qd8? { (-0.61 → 0.78) Mistake. Best move was Qe4+. } (3... Qe4+ 4. Qe2) 4. Nc3? { (0.78 → -0.79) Mistake. Best move was Nf3. } (4. Nf3) 4... e5 5. Nge2?! { (-0.10 → -0.95) Inaccuracy. Best move was Nf3. } (5. Nf3) 5... Nf6? { (-0.95 → 0.40) Mistake. Best move was Nc6. } (5... Nc6 6. d3) 6. d4 exd4 7. Qxd4 Qxd4?! { (0.01 → 0.51) Inaccuracy. Best move was Nc6. } (7... Nc6 8. Qxd8+ Nxd8 9. Nd5 Nxd5 10. cxd5 c6 11. Nc3 Bb4 12. Bc4 cxd5 13. Bxd5 Be6 14. Bf3) 8. Nxd4 Bb4?! { (0.00 → 0.95) Inaccuracy. Best move was Bc5. } (8... Bc5 9. Nb3) 9. a3?! { (0.95 → 0.00) Inaccuracy. Best move was Nb5. } (9. Nb5 Na6) 9... Bxc3+ 10. bxc3 Nc6? { (-0.13 → 0.91) Mistake. Best move was O-O. } (10... O-O 11. Be2 Na6 12. f3 Bd7 13. Bf4 Rfe8 14. Kf2 Nh5 15. Be3 Re7 16. Bd3 Nc5 17. Bc2) 11. Nxc6?! { (0.91 → 0.13) Inaccuracy. Best move was Nb5. } (11. Nb5 O-O 12. Nxc7 Rb8 13. Be2 Bf5 14. Nd5 Rfd8 15. Bf4 Rbc8 16. Rd1 Nxd5 17. cxd5 Na5) 11... bxc6 12. Bd3 O-O 13. O-O Be6 14. Bg5 h6 15. Bxf6?! { (0.49 → -0.13) Inaccuracy. Best move was Be3. } (15. Be3) 15... gxf6 16. Rfe1?! { (0.00 → -0.75) Inaccuracy. Best move was Rfb1. } (16. Rfb1 Rab8 17. Rb4 Rfd8 18. Be4 c5 19. Ra4 Rb3 20. h3 Rxc3 21. Rxa7 Rxc4 22. Bf3 Rd2) 16... Kh8? { (-0.75 → 0.29) Mistake. Best move was Rab8. } (16... Rab8) 17. Rab1 Rg8?! { (-0.02 → 0.61) Inaccuracy. Best move was Rfd8. } (17... Rfd8 18. Be2) 18. Rb4?! { (0.61 → 0.00) Inaccuracy. Best move was f4. } (18. f4 a5) 18... Bh3?! { (0.00 → 0.71) Inaccuracy. Best move was Rad8. } (18... Rad8 19. Bf1 Rg5 20. Rb7 Ra5 21. Ra1 Rd7 22. a4 Kg7 23. g3 Re7 24. Rb8 Bd7 25. Rb7) 19. Rb3?? { (0.71 → -2.99) Blunder. Best move was Bf1. } (19. Bf1) 19... Rxg2+ 20. Kf1?? { (-2.46 → -5.70) Blunder. Best move was Kh1. } (20. Kh1) 20... Rxh2+? { (-5.70 → -4.12) Mistake. Best move was Rg3+. } (20... Rg3+ 21. Ke2 Re8+ 22. Kd2 Rxd3+ 23. Kxd3 Rxe1 24. Rb7 Bf1+ 25. Kd4 c5+ 26. Kxc5 Re5+ 27. Kb4) 21. Kg1 Rg2+ 22. Kh1 Rag8 23. Rbb1?? { (-3.88 → -8.35) Blunder. Best move was Re3. } (23. Re3 Be6) 23... Rxf2? { (-8.35 → -6.59) Mistake. Best move was R2g5. } (23... R2g5) 24. Red1? { (-6.59 → -8.39) Mistake. Best move was Re2. } (24. Re2 Rf4 25. Rh2 Rg3 26. Bc2 Kg7 27. Rc1 Rxc4 28. Rg1 Rxc3 29. Rxg3+ Rxg3 30. a4 Be6) 24... Rgg2?? { (-8.39 → -3.40) Blunder. Best move was Bg4. } (24... Bg4 25. Be4 Rf4 26. Bg2 Bxd1 27. Rxd1 Rxc4 28. Rd3 Rcg4 29. Rd2 R8g5 30. Kg1 Rg3 31. c4) 25. Rb4?? { (-3.40 → Mate in 3) Checkmate is now unavoidable. Best move was Be4. } (25. Be4 Rg5) 25... Rh2+ 26. Kg1 Rfg2+ 27. Kf1 Rd2+?! { (Mate in 1 → Mate in 7) Not the best checkmate sequence. Best move was Rh1#. } (27... Rh1#) 28. Kg1 Rhg2+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rdg2+. } (28... Rdg2+ 29. Kf1 Rh1#) 29. Kf1 Rxd1# { Black wins by checkmate. } 0-1