lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/jOEHH69H"] [Date "2021.01.15"] [Round "-"] [White "gg_gamer"] [Black "LoverQueens"] [Result "0-1"] [UTCDate "2021.01.15"] [UTCTime "18:33:37"] [WhiteElo "1753"] [BlackElo "1746"] [WhiteRatingDiff "-47"] [BlackRatingDiff "+57"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D13"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 c5?! { (0.15 → 0.91) Inaccuracy. Best move was d5. } (1... d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Bb4 5. Bg5 O-O 6. e3) 2. Nf3? { (0.91 → -0.24) Mistake. Best move was d5. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Nf3 exd5 6. Nxd5 Be7 7. Bc4 Nc6 8. Qe2 O-O) 2... cxd4 3. c3?! { (0.15 → -0.52) Inaccuracy. Best move was Qxd4. } (3. Qxd4 Nc6 4. Qa4 Nf6 5. Nc3 e5 6. e4 Bb4 7. Bb5 O-O 8. Bd2 Bc5 9. Nd5 Nxd5) 3... d5? { (-0.52 → 0.53) Mistake. Best move was dxc3. } (3... dxc3 4. Nxc3 d6 5. e4 Nc6 6. Bc4 e6 7. Qd3 Be7 8. O-O Nf6 9. a3 h6 10. Rd1) 4. cxd4 Nf6 { D13 Slav Defense: Exchange Variation } 5. Bf4?! { (0.50 → -0.13) Inaccuracy. Best move was Nc3. } (5. Nc3) 5... Nc6 6. e3?! { (0.33 → -0.20) Inaccuracy. Best move was Nc3. } (6. Nc3 e6 7. g3 Bd7 8. Bg2 Be7 9. O-O O-O 10. Rc1 h6 11. Ne5 Rc8 12. Re1 Nh5) 6... e6?! { (-0.20 → 0.54) Inaccuracy. Best move was Nh5. } (6... Nh5 7. Be5) 7. Nc3 Bd6 8. Bxd6?! { (0.68 → 0.12) Inaccuracy. Best move was g3. } (8. g3 O-O 9. Bd3 Bxf4 10. gxf4 b6 11. O-O Nb4 12. Be2 Bb7 13. Ne5 Nc6 14. Rc1 Rc8) 8... Qxd6 9. Bd3?! { (0.66 → 0.13) Inaccuracy. Best move was Be2. } (9. Be2) 9... O-O 10. Rc1 Bd7 11. O-O a6 12. a3 e5?! { (0.09 → 0.70) Inaccuracy. Best move was Rac8. } (12... Rac8 13. Qc2 b5 14. Qd2 b4 15. axb4 Nxb4 16. Ne5 Nxd3 17. Nxd3 Rb8 18. Rc2 Ng4 19. g3) 13. dxe5 Nxe5 14. Bb1? { (1.02 → -0.83) Mistake. Best move was Be2. } (14. Be2 Rfe8 15. Qd4 Rac8 16. Rfd1 Bc6 17. Nxe5 Qxe5 18. Qxe5 Rxe5 19. Bf3 Ree8 20. g4 g5) 14... Bg4 15. Qc2? { (-0.13 → -2.71) Mistake. Best move was Ne4. } (15. Ne4 Nxe4) 15... Bxf3 16. gxf3 Nxf3+ 17. Kg2 Nh4+ 18. Kh1 Ng6? { (-2.83 → -0.87) Mistake. Best move was Nf3. } (18... Nf3) 19. f4? { (-0.87 → -1.92) Mistake. Best move was Ne2. } (19. Ne2 Rad8) 19... Rfe8 20. Rce1 Qd7?! { (-2.11 → -1.42) Inaccuracy. Best move was Rad8. } (20... Rad8 21. Qf2 Qb6 22. Bf5 Ne7 23. Bh3 Ne4 24. Nxe4 dxe4 25. Rg1 Qh6 26. Bg2 Nf5 27. Rd1) 21. Qg2?! { (-1.42 → -2.00) Inaccuracy. Best move was f5. } (21. f5) 21... Rad8? { (-2.00 → -0.74) Mistake. Best move was d4. } (21... d4 22. exd4 Rxe1 23. Rxe1 Nxf4 24. Qf3 Ne6 25. Rf1 Re8 26. Bf5 Qxd4 27. Qxb7 Ng5 28. Qxa6) 22. Ne2?? { (-0.74 → -4.50) Blunder. Best move was f5. } (22. f5 Ne5 23. Rf4 Kh8 24. Rd4 b5 25. Rg1 Rg8 26. Ba2 g6 27. Nxd5 Nxd5 28. Rxd5 Qxf5) 22... Ne4?? { (-4.50 → -0.57) Blunder. Best move was Rxe3. } (22... Rxe3) 23. Nd4? { (-0.57 → -2.00) Mistake. Best move was f5. } (23. f5) 23... Nf8? { (-2.00 → 0.05) Mistake. Best move was Nh4. } (23... Nh4) 24. f5 f6?! { (-0.83 → 0.05) Inaccuracy. Best move was Re5. } (24... Re5 25. Rd1) 25. h4? { (0.05 → -1.56) Mistake. Best move was Rf4. } (25. Rf4 Qc7 26. Rg4 Re7 27. Rg1 Rdd7 28. Bxe4 Rxe4 29. Rxe4 dxe4 30. Qxe4 Re7 31. Qf3 Kh8) 25... Qf7?! { (-1.56 → -0.67) Inaccuracy. Best move was Re5. } (25... Re5) 26. Ba2?! { (-0.67 → -1.33) Inaccuracy. Best move was Rf4. } (26. Rf4) 26... Qh5?! { (-1.33 → -0.78) Inaccuracy. Best move was Kh8. } (26... Kh8 27. Rf4 Nc5 28. Bb1 Re7 29. Rc1 Ncd7 30. Rg1 Ne5 31. Ba2 Nd3 32. Rf3 Re4 33. Rh3) 27. Rf4 Kh8 28. Bxd5?! { (-0.77 → -1.44) Inaccuracy. Best move was Kg1. } (28. Kg1) 28... Rxd5 29. Rxe4 Rxe4?! { (-1.32 → -0.59) Inaccuracy. Best move was Rde5. } (29... Rde5) 30. Qxe4 Re5 31. Qf4 h6 32. Nf3?? { (-0.23 → -10.58) Blunder. Best move was Rg1. } (32. Rg1 Nd7) 32... Rb5?? { (-10.58 → -1.22) Blunder. Best move was Rxf5. } (32... Rxf5 33. Qe4 Rxf3 34. Kg2 Ng6 35. Qxg6 Qxg6+ 36. Kxf3 Qf5+ 37. Ke2 Qc2+ 38. Kf3 Qxb2 39. a4) 33. b4?? { (-1.22 → -10.43) Blunder. Best move was Nd4. } (33. Nd4) 33... Rxf5 34. Qb8? { (-9.50 → Mate in 7) Checkmate is now unavoidable. Best move was Qe4. } (34. Qe4 Rxf3) 34... Qxf3+ 35. Kh2 Qf2+ 36. Kh3 Rf3+ 37. Kg4 Qg2+ 38. Kh5 Qg6# { Black wins by checkmate. } 0-1