lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/VO1XdWSP"] [Date "2020.11.22"] [Round "-"] [White "dragutraisa"] [Black "Josan_Dragos_14289"] [Result "1-0"] [UTCDate "2020.11.22"] [UTCTime "17:32:52"] [WhiteElo "2244"] [BlackElo "1660"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 d5 2. Nc3?! { (0.53 → -0.15) Inaccuracy. Best move was c4. } { D00 Queen's Pawn Game: Chigorin Variation } (2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Be2 Nbd7) 2... Nc6?! { (-0.15 → 0.56) Inaccuracy. Best move was Nf6. } (2... Nf6 3. Bf4 e6 4. e3 Bb4 5. Ne2 O-O 6. g3 c5 7. a3) 3. Nf3?! { (0.56 → -0.08) Inaccuracy. Best move was e4. } (3. e4 dxe4 4. d5 Nb8 5. Bc4 Nf6 6. Nge2 e6 7. Bg5 Be7) 3... Bg4?! { (-0.08 → 0.44) Inaccuracy. Best move was Bf5. } (3... Bf5 4. Bf4 e6 5. e3 Bd6 6. Bxd6 cxd6 7. Bd3 Bxd3 8. cxd3) 4. h3?! { (0.44 → -0.23) Inaccuracy. Best move was e4. } (4. e4 dxe4 5. Nxe4 Nf6 6. Nxf6+ gxf6 7. c3 Qd5 8. Qb3 O-O-O 9. Qxd5 Rxd5 10. Bc4 Rd7) 4... Bxf3?! { (-0.23 → 0.34) Inaccuracy. Best move was Bf5. } (4... Bf5) 5. gxf3?! { (0.34 → -0.29) Inaccuracy. Best move was exf3. } (5. exf3) 5... e5? { (-0.29 → 1.06) Mistake. Best move was e6. } (5... e6 6. Bf4) 6. e3? { (1.06 → -0.45) Mistake. Best move was dxe5. } (6. dxe5 d4 7. Ne4 Nxe5 8. Bg2 Nc6 9. O-O Qe7 10. c3 O-O-O 11. Qa4 Nf6 12. Ng3 Qc5) 6... exd4 7. exd4 Bb4 8. a3? { (-0.25 → -1.41) Mistake. Best move was Qd3. } (8. Qd3 Qf6 9. Be3 O-O-O 10. O-O-O Nge7 11. Ne2 Rhe8 12. a3 Bd6 13. h4 h6 14. Nc3 a6) 8... Bxc3+ 9. bxc3 Nf6?! { (-1.13 → -0.40) Inaccuracy. Best move was Qf6. } (9... Qf6 10. Bd3) 10. Rb1 b6?! { (-0.87 → 0.00) Inaccuracy. Best move was O-O. } (10... O-O 11. Bd3 Na5 12. Qd2 Qe8+ 13. Kf1 Nc4 14. Qg5 Qc6 15. Kg2 b6 16. Rg1 g6 17. Kh2) 11. Bb5 Qe7+ 12. Kf1 Qd6? { (-0.33 → 0.74) Mistake. Best move was Qe6. } (12... Qe6 13. Qe2 Qxe2+ 14. Kxe2 Kd7 15. Rg1 Rhg8 16. Bg5 a6 17. Bd3 h6 18. Bxf6 gxf6 19. a4) 13. Bf4 Qxf4? { (0.00 → 1.62) Mistake. Best move was Qd7. } (13... Qd7 14. Qe2+) 14. Bxc6+ Ke7 15. Qe2+ Kd6 16. Bxa8 Rxa8 17. Qe3 Qxe3? { (1.18 → 2.65) Mistake. Best move was Qh4. } (17... Qh4 18. Qe5+) 18. fxe3 c5 19. dxc5+ Kxc5 20. Rg1 g6 21. c4 d4? { (2.07 → 4.09) Mistake. Best move was Rc8. } (21... Rc8 22. Kf2 Kd6 23. Rb4 dxc4 24. Rd1+ Kc5 25. e4 Rc7 26. Rd8 Nd7 27. Rb1 Kd6 28. Re8) 22. Rb5+? { (4.09 → 2.58) Mistake. Best move was Rg5+. } (22. Rg5+) 22... Kxc4 23. Rb4+ Kc3? { (2.47 → 3.63) Mistake. Best move was Kd5. } (23... Kd5 24. Rxd4+ Ke6 25. Rc4 Nd7 26. Ke2 Nc5 27. a4 Kd5 28. Rd4+ Ke6 29. Ra1 Rc8 30. a5) 24. Rxd4 Kxc2 25. Rg2+ Kc3? { (2.97 → 4.12) Mistake. Best move was Kb3. } (25... Kb3) 26. Rd6?! { (4.12 → 3.39) Inaccuracy. Best move was Rgd2. } (26. Rgd2) 26... Ne8 27. Rd7 Nf6? { (3.15 → 4.81) Mistake. Best move was Kb3. } (27... Kb3 28. Rd3+ Kc4 29. Rgd2 a6 30. Rd7 f6 31. Rxh7 a5 32. Ke2 b5 33. Rhd7 Kb3 34. R2d3+) 28. Rxf7 Nd5 29. Kf2 a5?? { (4.06 → 7.68) Blunder. Best move was Kb3. } (29... Kb3 30. e4) 30. e4 Nb4 31. axb4 axb4? { (7.29 → 8.38) Mistake. Best move was a4. } (31... a4 32. Rc7+ Kb3 33. Rg1 a3 34. Rb1+ Ka4 35. Rc2 Kb5 36. e5 Re8 37. Re2 Re6 38. Re3) 32. Rxh7 b3 33. Rxg6 b2? { (7.92 → 68.19) Mistake. Best move was Ra2+. } (33... Ra2+ 34. Ke3) 34. Rc7+ Kb4?! { (58.20 → Mate in 19) Checkmate is now unavoidable. Best move was Kd4. } (34... Kd4 35. Rgc6) 35. Rxb6+ Ka5 36. Rxb2 Rb8 { Black resigns. } 1-0