lichess dev

[Event "Classical Shield Arena"] [Site "http://chess-academy.net/X6tHZwRT"] [Date "2023.11.10"] [Round "-"] [White "FIVB"] [Black "TheWorstPlayer"] [Result "0-1"] [UTCDate "2023.11.10"] [UTCTime "14:57:35"] [WhiteElo "3203"] [BlackElo "3975"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D06"] [Opening "Queen's Gambit Refused: Marshall Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. c4 Nf6 { D06 Queen's Gambit Refused: Marshall Defense } 3. Nc3?! { (0.67 → -0.01) Inaccuracy. Best move was cxd5. } (3. cxd5 c6 4. Nc3 cxd5 5. Bf4 e6 6. e3 Bd6 7. Bb5+ Nc6) 3... dxc4?! { (-0.01 → 0.49) Inaccuracy. Best move was e6. } (3... e6 4. Nf3 Bb4 5. Bg5 O-O 6. e3 c5 7. cxd5 exd5 8. Be2 Be6 9. O-O c4 10. e4) 4. e4?! { (0.49 → -0.33) Inaccuracy. Best move was e3. } (4. e3 c5) 4... Nc6? { (-0.33 → 1.13) Mistake. Best move was e5. } (4... e5 5. Nf3) 5. Bxc4? { (1.13 → -0.28) Mistake. Best move was Nf3. } (5. Nf3 Bg4) 5... Qxd4 6. Qxd4? { (0.31 → -1.57) Mistake. Best move was Qe2. } (6. Qe2 e5) 6... Nxd4 7. Bd3?! { (-1.10 → -1.61) Inaccuracy. Best move was Rb1. } (7. Rb1) 7... e5 8. Bg5?! { (-1.39 → -1.93) Inaccuracy. Best move was Nge2. } (8. Nge2 Ne6) 8... Be7 9. Nge2 O-O 10. O-O Be6? { (-1.80 → -0.61) Mistake. Best move was Ne6. } (10... Ne6 11. Be3 Rd8 12. Rad1 c6 13. Ng3 b5 14. h3 g6 15. a4 a6 16. Bb6 Rd7 17. Bb1) 11. f4? { (-0.61 → -1.68) Mistake. Best move was Nxd4. } (11. Nxd4 exd4) 11... Rfe8? { (-1.68 → -0.46) Mistake. Best move was Nxe2+. } (11... Nxe2+ 12. Bxe2 exf4 13. Bxf4 c6 14. h3 Bc5+ 15. Kh1 Rad8 16. Rad1 Nd7 17. g4 Be7 18. Kg2) 12. Rfe1? { (-0.46 → -2.50) Mistake. Best move was Nxd4. } (12. Nxd4 Bc5 13. Nb5 Bxd4+ 14. Nxd4 exd4 15. Rfc1 Rac8 16. Bxf6 gxf6 17. b4 Bd7 18. Kf2 Bc6) 12... h6? { (-2.50 → -0.86) Mistake. Best move was Bc5. } (12... Bc5 13. Nxd4 Bxd4+ 14. Kf1 exf4 15. Bxf4 c6 16. Rad1 Rad8 17. Be2 Bxc3 18. Rxd8 Rxd8 19. bxc3) 13. Bxf6 Bxf6 14. f5?! { (-0.82 → -1.80) Inaccuracy. Best move was Nxd4. } (14. Nxd4) 14... Bd7 15. Ng3?! { (-1.55 → -2.42) Inaccuracy. Best move was Nd5. } (15. Nd5 Bd8) 15... Bc6?! { (-2.42 → -1.63) Inaccuracy. Best move was c6. } (15... c6 16. Nf1 Rad8 17. Ne3 Bh4 18. Red1 Be7 19. Nc4 Bc5 20. Kh1 Bf8 21. Nd2 b5 22. Nf3) 16. Nd5 Bxd5 17. exd5 c6? { (-1.91 → -0.91) Mistake. Best move was Red8. } (17... Red8 18. Be4 Bh4 19. Rac1 Rac8 20. a4 a5 21. Rc3 Bg5 22. Rc4 Nb3 23. Kf2 Nd2 24. Rc3) 18. dxc6 Nxc6 19. Bb5?! { (-0.78 → -1.33) Inaccuracy. Best move was Be4. } (19. Be4 Red8 20. Bxc6 bxc6 21. Ne4 Be7 22. Rac1 Rac8 23. Red1 Rxd1+ 24. Rxd1 Rd8 25. Rxd8+ Bxd8) 19... a6?! { (-1.33 → -0.44) Inaccuracy. Best move was Rec8. } (19... Rec8 20. Rad1) 20. Bxc6 bxc6 21. Rac1 Rac8 22. Ne4 Kh7?? { (-0.78 → 2.66) Blunder. Best move was Be7. } (22... Be7) 23. Nxf6+?? { (2.66 → -0.38) Blunder. Best move was Nd6. } (23. Nd6 Rf8 24. Nxc8 Rxc8 25. Kf1 h5 26. Rc5 Kh6 27. Rec1 Kg5 28. Rxc6 Rd8 29. Ke2 e4) 23... gxf6 24. b4 h5 25. g3?! { (-0.44 → -1.00) Inaccuracy. Best move was Red1. } (25. Red1 e4) 25... Kh6 26. a4?! { (-0.53 → -1.16) Inaccuracy. Best move was Rc4. } (26. Rc4) 26... Kg5?! { (-1.16 → -0.48) Inaccuracy. Best move was h4. } (26... h4 27. Red1 h3 28. Rd7 Rf8 29. a5 Kg5 30. Ra7 Ra8 31. Rxa8 Rxa8 32. Rxc6 Rd8 33. Rxa6) 27. Rf1 e4?! { (-0.82 → -0.29) Inaccuracy. Best move was Rg8. } (27... Rg8 28. h4+) 28. b5? { (-0.29 → -2.49) Mistake. Best move was h4+. } (28. h4+ Kh6 29. Kf2 e3+ 30. Ke2 Rb8 31. Rc4 Re5 32. Rfc1 Rg8 33. Kf3 Rge8 34. Ke2 Rxf5) 28... axb5 29. axb5 cxb5 30. Rxc8? { (-1.75 → -3.74) Mistake. Best move was h4+. } (30. h4+) 30... Rxc8 31. Kg2?? { (-3.07 → -6.65) Blunder. Best move was Rf4. } (31. Rf4 Rc1+ 32. Kf2 Rc2+ 33. Ke3 Rxh2 34. Rxe4 Rb2 35. Re8 Rb3+ 36. Kf2 b4 37. Rg8+ Kxf5) 31... Rc2+ 32. Kh1?? { (-5.83 → -20.54) Blunder. Best move was Kg1. } (32. Kg1 b4) 32... b4 33. Kg1?! { (-14.58 → Mate in 12) Checkmate is now unavoidable. Best move was h4+. } (33. h4+) 33... b3 34. Ra1 b2 35. Rb1 Rc1+ 36. Rxc1 bxc1=Q+ 37. Kg2 Qd2+ 38. Kh1 e3?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Kg4. } (38... Kg4 39. Kg1 Kf3 40. h3 Qg2#) 39. h3 e2 40. h4+ Kg4 41. Kg2 e1=Q# { Black wins by checkmate. } 0-1