lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/2bh9QJK5"] [Date "2020.11.30"] [Round "-"] [White "chiril"] [Black "Nicoleta_Burlac"] [Result "0-1"] [UTCDate "2020.11.30"] [UTCTime "18:01:03"] [WhiteElo "1209"] [BlackElo "1358"] [WhiteRatingDiff "-32"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game #2"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. d4 d5 2. e3?! { (0.53 → 0.02) Inaccuracy. Best move was c4. } { D00 Queen's Pawn Game #2 } (2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Be2 Nbd7) 2... e5? { (0.02 → 1.62) Mistake. Best move was e6. } (2... e6 3. Nf3 c5 4. c4 Nf6 5. cxd5 exd5 6. Be2 cxd4 7. Nxd4) 3. dxe5 Qh4? { (0.91 → 2.53) Mistake. Best move was Nc6. } (3... Nc6 4. f4 Bc5 5. Nc3 Nge7 6. Nf3 a6 7. a3 O-O 8. h3) 4. g3? { (2.53 → 1.53) Mistake. Best move was Nf3. } (4. Nf3 Qe7) 4... Qe4?! { (1.53 → 2.11) Inaccuracy. Best move was Qd8. } (4... Qd8 5. Bg2 Bc5 6. Nc3 Ne7 7. f4 O-O 8. Nf3 Bb6 9. O-O Be6 10. Ng5 Qd7 11. Qh5) 5. Bd3?? { (2.11 → -8.33) Blunder. Best move was Nf3. } (5. Nf3 Nc6 6. Nc3 Bb4 7. Bd2 Bxc3 8. Bxc3 Bg4 9. Bg2 Nge7 10. h3 Bf5 11. Rc1 Nb4) 5... Qxh1 6. Bb5+? { (-8.26 → -11.28) Mistake. Best move was Kd2. } (6. Kd2 Qxh2) 6... c6 7. Bd3 Qxg1+ 8. Kd2 Bb4+ 9. c3 Qg2? { (-12.25 → -8.37) Mistake. Best move was Qxf2+. } (9... Qxf2+ 10. Qe2 Qxe2+ 11. Bxe2 Bc5 12. b4 Bb6 13. e4 dxe4 14. Kc2 Bc7 15. Nd2 Bxe5 16. Nxe4) 10. cxb4 Qxf2+ 11. Qe2 Qf6?? { (-8.30 → 6.03) Blunder. Best move was Qg1. } (11... Qg1 12. Kc2 Nh6 13. e4 dxe4 14. Bxe4 Bg4 15. Qe3 Qxh2+ 16. Nd2 Nf5 17. Qf4 Qxg3 18. Nc4) 12. exf6 gxf6? { (5.50 → 8.12) Mistake. Best move was Nxf6. } (12... Nxf6) 13. Nc3 Nh6? { (7.73 → 9.01) Mistake. Best move was a6. } (13... a6) 14. Qf3?! { (9.01 → 8.42) Inaccuracy. Best move was Qh5. } (14. Qh5 Ng8 15. e4 Ne7 16. exd5 Nxd5 17. Qh6 Be6 18. Nxd5 cxd5 19. Qxf6 Rg8 20. Bxh7 Nd7) 14... Bg4? { (8.42 → 13.39) Mistake. Best move was Ng8. } (14... Ng8 15. e4) 15. Qxf6 Nd7 16. Qd6? { (19.53 → 8.79) Mistake. Best move was Qxh8+. } (16. Qxh8+) 16... Nf5? { (8.79 → 12.66) Mistake. Best move was Be6. } (16... Be6 17. e4) 17. Qc7? { (12.66 → 8.98) Mistake. Best move was Qf4. } (17. Qf4 Nxe3 18. Kxe3 Be6 19. Qc7 O-O 20. Qxb7 Ne5 21. Qe7 Rad8 22. Qg5+ Ng6 23. Kf2 f6) 17... c5? { (8.98 → 14.54) Mistake. Best move was Ne7. } (17... Ne7 18. Qxb7) 18. Qxb7 Rb8 19. Qxa7 c4 20. Be2 Bxe2 21. Kxe2 d4 22. Ne4 dxe3 23. Bxe3 Ke7 24. Rd1 Rbd8?! { (29.83 → Mate in 8) Checkmate is now unavoidable. Best move was Rhd8. } (24... Rhd8 25. Bg5+) 25. Qa3?! { (Mate in 8 → 15.17) Lost forced checkmate sequence. Best move was Bc5+. } (25. Bc5+ Ke6 26. Qa6+ Nb6 27. Qxb6+ Rd6 28. Rxd6+ Ke5 29. Bd4+ Nxd4+ 30. Qxd4+ Kf5 31. Rd5+ Kg6) 25... Ne5 26. Rd4? { (73.16 → 8.52) Mistake. Best move was Bg5+. } (26. Bg5+ f6 27. Qa7+ Rd7 28. Bxf6+ Ke8 29. Qb8+ Kf7 30. Rxd7+ Nxd7 31. Qxh8 Nf8 32. Ng5+ Ke8) 26... Nxd4+ 27. Bxd4 Rxd4 28. Qa7+ Ke6? { (7.65 → 15.90) Mistake. Best move was Rd7. } (28... Rd7 29. Qc5+) 29. Qc5?? { (15.90 → -10.85) Blunder. Best move was Qxd4. } (29. Qxd4) 29... Rxe4+ 30. Kd2 Rd8+ 31. Kc3 Nd3?? { (-11.99 → -1.00) Blunder. Best move was Re2. } (31... Re2 32. Qb6+ Rd6 33. Qxd6+ Kxd6 34. h4 Re3+ 35. Kd2 Rxg3 36. h5 Rh3 37. Kc2 Rxh5 38. Kd2) 32. Qc6+ Ke5? { (-1.32 → 0.00) Mistake. Best move was Kf5. } (32... Kf5) 33. Qc7+ Rd6 34. Qxf7 Nxb4? { (-0.46 → 2.35) Mistake. Best move was Re1. } (34... Re1 35. Kxc4) 35. Kxb4? { (2.35 → 0.40) Mistake. Best move was Qh5+. } (35. Qh5+ Ke6 36. Kxb4 Rd7 37. Qb5 Rc7 38. Qb6+ Kd7 39. Kc3 Kc8 40. h4 Rce7 41. Qf6 Kc7) 35... Rb6+?? { (0.40 → 4.65) Blunder. Best move was c3+. } (35... c3+ 36. Kb3) 36. Kc5 Rxb2?? { (4.50 → 9.96) Blunder. Best move was Re6. } (36... Re6) 37. Qd5+ Kf6 38. Qxe4 Rxa2 39. Qxc4? { (9.17 → 7.27) Mistake. Best move was Qxh7. } (39. Qxh7 Ke6 40. g4 Ra5+ 41. Kb4 Rd5 42. h4 Rd7 43. Qe4+ Kd6 44. Qf4+ Ke7 45. Kxc4 Kd8) 39... Ra5+? { (7.27 → 18.86) Mistake. Best move was Rxh2. } (39... Rxh2 40. g4) 40. Kd6 Ra2? { (8.66 → Mate in 6) Checkmate is now unavoidable. Best move was Kg6. } (40... Kg6 41. Qd3+) 41. Qxa2 Kf5 42. Qf2+?! { (Mate in 4 → Mate in 10) Not the best checkmate sequence. Best move was Qe6+. } (42. Qe6+ Kg5 43. h4+ Kh5 44. Qf5+ Kh6 45. Qg5#) 42... Kg6 { Black wins on time. } 0-1