[Event "2020 Winter Marathon"] [Site "https://lichess.org/AlK9pdVi"] [Date "2020.12.28"] [White "ijh"] [Black "Alex-16"] [Result "1-0"] [UTCDate "2020.12.28"] [UTCTime "00:55:00"] [WhiteElo "1666"] [BlackElo "2039"] [WhiteRatingDiff "+36"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "120+1"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.74) Inaccuracy. e6 was best. } { A43 Benoni Defense: Old Benoni } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Nf3?! { (0.74 → -0.29) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 g6 5. Nf3 Bg7 6. Bc4 O-O) 2... e6 3. Bf4?! { (0.13 → -0.79) Inaccuracy. e4 was best. } (3. e4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5) 3... Nf6?! { (-0.79 → 0.01) Inaccuracy. cxd4 was best. } (3... cxd4 4. c3 dxc3 5. Nxc3 Nf6 6. e4 Bb4 7. e5 Bxc3+ 8. bxc3) 4. Nc3 cxd4 5. Nb5?? { (-0.05 → -6.03) Blunder. Nxd4 was best. } (5. Nxd4 d6 6. Nb3 Be7 7. e4 O-O 8. Qd2 e5 9. Be3 Ng4) 5... d5?? { (-6.03 → 5.29) Blunder. Qa5+ was best. } (5... Qa5+) 6. Nc7+ Kd7 7. Nxa8?! { (5.44 → 4.06) Inaccuracy. Ne5+ was best. } (7. Ne5+ Kxc7 8. Nxf7+ Kd7 9. Nxd8 Kxd8 10. Qxd4 Nc6 11. Qe3 Ke8 12. O-O-O Be7 13. h4 Rf8) 7... Na6?! { (4.06 → 5.70) Inaccuracy. Bb4+ was best. } (7... Bb4+ 8. Bd2 Bc5 9. a3 Ne4 10. b4 Bd6 11. e3 b6 12. Bd3 dxe3 13. Bxe3 Ke7 14. c4) 8. Ne5+?! { (5.70 → 4.33) Inaccuracy. Qxd4 was best. } (8. Qxd4 Bc5) 8... Ke8 9. Nd3? { (4.75 → 2.75) Mistake. a3 was best. } (9. a3 Ne4 10. e3 Qa5+ 11. c3 dxc3 12. b4 c2 13. bxa5 cxd1=R+ 14. Rxd1 Bxa3 15. Bxa6 bxa6) 9... b6?! { (2.75 → 4.18) Inaccuracy. Bd7 was best. } (9... Bd7 10. Be5 Qxa8 11. Bxd4 Nb8 12. Ne5 Nc6 13. Nxd7 Nxd7 14. e3 h5 15. Bb5 a6 16. Bxc6) 10. e3 dxe3 11. fxe3 Bb7 12. Nxb6?! { (3.91 → 2.89) Inaccuracy. Ne5 was best. } (12. Ne5 Bd6) 12... Qxb6 13. b3?? { (2.65 → -0.22) Blunder. a4 was best. } (13. a4 Ne4) 13... Bc5?? { (-0.22 → 2.81) Blunder. Ne4 was best. } (13... Ne4 14. Be2) 14. Nxc5 Qxc5 15. Bd3? { (3.54 → 2.05) Mistake. Qd4 was best. } (15. Qd4 Qxd4) 15... Qc3+ 16. Ke2 Nc5 17. Bb5+?? { (2.70 → -0.37) Blunder. Qd2 was best. } (17. Qd2) 17... Ke7 18. a3?? { (-0.43 → -2.33) Blunder. Bg3 was best. } (18. Bg3 Nce4) 18... Nce4? { (-2.33 → -1.00) Mistake. Rc8 was best. } (18... Rc8 19. Re1 e5 20. Bg3 a6 21. Bd3 e4 22. Rc1 exd3+ 23. cxd3 Qb2+ 24. Kf1 Qxa3 25. Be5) 19. Rc1?? { (-1.00 → -5.37) Blunder. Bd3 was best. } (19. Bd3 e5) 19... Ng4?? { (-5.37 → -1.18) Blunder. Qa5 was best. } (19... Qa5 20. Qd3 Nc3+ 21. Ke1 Rc8 22. Ba4 Nxa4+ 23. b4 Qb6 24. Be5 Ba6 25. Qd4 Ne4 26. Bxg7) 20. Rf1?? { (-1.18 → -4.50) Blunder. Qe1 was best. } (20. Qe1 e5 21. Bg5+ f6 22. h3 Qc5 23. c4 Ngf2 24. Rf1 dxc4 25. Qa5 c3 26. Rxf2 fxg5) 20... Qc5?? { (-4.50 → 0.20) Blunder. e5 was best. } (20... e5 21. Qd3) 21. Bd3?? { (0.20 → -7.01) Blunder. c4 was best. } (21. c4 g5) 21... Nc3+ 22. Kd2 Nxd1 23. Rcxd1 Nf6 24. b4 Ne4+?! { (-6.60 → -4.81) Inaccuracy. Qc6 was best. } (24... Qc6 25. Be5 Rc8 26. Rxf6 gxf6 27. Bd4 Qa4 28. Bc5+ Ke8 29. Ra1 f5 30. Bd4 Ke7 31. g3) 25. Bxe4 Qc4? { (-5.02 → -2.76) Mistake. Qc6 was best. } (25... Qc6) 26. Bd3 Qa2?? { (-3.51 → -0.26) Blunder. Qc6 was best. } (26... Qc6 27. Be5 f6 28. Bd4 a5 29. Rb1 e5 30. Bc5+ Kf7 31. g4 Ba6 32. b5 Qxc5 33. bxa6) 27. Ra1 Qb2 28. Bg5+?? { (-0.26 → -3.63) Blunder. Rab1 was best. } (28. Rab1 Qxa3 29. Be5 d4 30. Bxd4 Rd8 31. Rb3 Qa4 32. Ra1 Qc6 33. Rxa7 Qxg2+ 34. Kc3 Ra8) 28... f6 29. Bh4?! { (-3.79 → -5.60) Inaccuracy. Rfb1 was best. } (29. Rfb1 Qe5) 29... d4 30. exd4 Qxd4?! { (-5.33 → -4.22) Inaccuracy. Rc8 was best. } (30... Rc8) 31. Bf2 Qe5 32. Bc5+ Kf7 33. Rfe1 Qg5+?! { (-3.94 → -3.13) Inaccuracy. Qxh2 was best. } (33... Qxh2 34. Re2) 34. Be3 Qxg2+ 35. Re2 Qd5 36. c4? { (-3.56 → -5.89) Mistake. Bxa7 was best. } (36. Bxa7 Rc8 37. a4 Qg5+ 38. Re3 Bd5 39. Bc5 Qf4 40. Rf1 Qxh2+ 41. Kc1 Qh6 42. Re1 Qf4) 36... e5?? { (-5.89 → 9.67) Blunder. Qe5 was best. } (36... Qe5 37. Rd1) 37. cxd5 Bxd5 38. Rc1 Rd8 39. Rc7+ Ke6 40. Rxa7 Rd7 41. Rxd7 Kxd7 42. Bc5 { Black resigns. } 1-0