[Event "Opperwezen Roundabout"] [Site "https://lichess.org/uwdHo1Vn"] [Date "2018.04.28"] [White "MessyAnswer"] [Black "penguingim1"] [Result "0-1"] [UTCDate "2018.04.28"] [UTCTime "20:25:07"] [WhiteElo "2419"] [BlackElo "2915"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "30+0"] [ECO "A04"] [Opening "Zukertort Opening: Ross Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e5?! { (0.05 → 0.95) Inaccuracy. Nf6 was best. } { A04 Zukertort Opening: Ross Gambit } (1... Nf6 2. b3 e6 3. Bb2 d5 4. e3 b6 5. d4 Bb7 6. g3) 2. d3?! { (0.95 → -0.03) Inaccuracy. Nxe5 was best. } (2. Nxe5 d5 3. d4 Bd6 4. Bf4 Nf6 5. e3 O-O 6. Nc3 Re8) 2... e4?! { (-0.03 → 1.05) Inaccuracy. Nc6 was best. } (2... Nc6 3. e4 Nf6 4. Be2 d5 5. exd5 Nxd5 6. O-O Bf5 7. c4) 3. dxe4 Nc6 4. c4 Nf6 5. Nc3 Bc5 6. e5?! { (1.22 → 0.39) Inaccuracy. a3 was best. } (6. a3 Bd6 7. b4 b6 8. Nb5 O-O 9. Nxd6 cxd6 10. e3 Nxe4 11. Bb2 Bb7 12. Nd2 Nxd2) 6... Ng4 7. e3 Ngxe5 8. Be2 O-O 9. O-O d6 10. Nd2 a5 11. Nf3?! { (0.61 → 0.02) Inaccuracy. b3 was best. } (11. b3 Bb4 12. Bb2 Bf5 13. e4 Bd7 14. f4 Ng6 15. Nd5 Bc5+ 16. Kh1 Bd4 17. Qb1 a4) 11... Re8 12. Qc2 h6 13. a3 Qe7?! { (-0.29 → 0.34) Inaccuracy. Nxf3+ was best. } (13... Nxf3+ 14. Bxf3 Ne5 15. Be2 c6 16. Bd2 Qf6 17. Kh1 Ng4 18. Ne4 Qg6 19. Bd3 Ne5 20. Nxc5) 14. e4? { (0.34 → -0.80) Mistake. Nxe5 was best. } (14. Nxe5) 14... Be6 15. Nd5 Bxd5 16. exd5 Nd4?! { (-1.30 → -0.23) Inaccuracy. Nxf3+ was best. } (16... Nxf3+ 17. Bxf3 Nd4 18. Qd3 Nxf3+ 19. Qxf3 Qe2 20. b3 a4 21. b4 Bd4 22. Rb1 Qxf3 23. gxf3) 17. Qd1? { (-0.23 → -1.92) Mistake. Nxd4 was best. } (17. Nxd4 Bxd4 18. Bd2 Qf6 19. Bc3 Nd7 20. Bxd4 Qxd4 21. Rad1 Qe5 22. Bd3 g6 23. Qd2 Nc5) 17... Nexf3+ 18. Bxf3 a4 19. Be3 Nb3 20. Rb1 Qf6? { (-2.02 → -0.70) Mistake. Bxe3 was best. } (20... Bxe3) 21. Bxc5 Nxc5 22. Re1 Rxe1+ 23. Qxe1 Nb3?! { (-0.89 → -0.32) Inaccuracy. Kf8 was best. } (23... Kf8 24. Qb4 Re8 25. Rf1 g6 26. Qd2 Kg7 27. Bd1 Re4 28. Qc2 Qd4 29. Be2 Re8 30. Rd1) 24. Qc3?! { (-0.32 → -1.30) Inaccuracy. Bd1 was best. } (24. Bd1 Nc5 25. Bc2 Qd4 26. Qc3 Qxc3 27. bxc3 g6 28. Re1 Ra6 29. Rb1 Kg7 30. f3 f5) 24... Qxc3 25. bxc3 Nc5?! { (-1.19 → -0.47) Inaccuracy. Re8 was best. } (25... Re8 26. h4 b6 27. Kh2 g6 28. Kg3 Nc5 29. Rd1 f5 30. Rd2 Kg7 31. Re2 Rxe2 32. Bxe2) 26. Re1 b6 27. Be2?! { (-0.34 → -0.91) Inaccuracy. Be4 was best. } (27. Be4 Kf8 28. Kf1 Nxe4 29. Rxe4 Re8 30. Rxe8+ Kxe8 31. f4 Ke7 32. Ke2 Kf6 33. Ke3 Kf5) 27... Kf8 28. Kf1 Re8 29. Bf3 Rxe1+?! { (-0.82 → -0.27) Inaccuracy. Re5 was best. } (29... Re5 30. g3 Ke7 31. Be2 Kf6 32. Bf3 g5 33. Re2 Kg6 34. Rxe5 dxe5 35. Bd1 f5 36. Ke2) 30. Kxe1 Ke7 31. Kd2 g5 32. Bd1 f5 33. f4?? { (0.00 → -2.45) Blunder. Ke3 was best. } (33. Ke3 f4+ 34. Kd4 Nb3+ 35. Ke4 Kf6 36. h3 Nc5+ 37. Kd4 Ke7 38. Bh5 Nb3+ 39. Ke4 Nd2+) 33... gxf4 34. Ke2 Kf6 35. Kf3?! { (-2.17 → -2.95) Inaccuracy. Bc2 was best. } (35. Bc2 Ne4 36. Kd3 Nf2+ 37. Ke2 Ng4 38. h3 Ne3 39. Bxa4 Ke5 40. Bb5 Ke4 41. Ba4 Nxc4) 35... Ke5 36. Bc2 Ne4 37. g3?! { (-2.93 → -4.40) Inaccuracy. Bxa4 was best. } (37. Bxa4 Nd2+) 37... fxg3 38. hxg3 Nd2+ 39. Ke2 Nxc4 40. Bd3? { (-3.70 → -6.66) Mistake. Bxa4 was best. } (40. Bxa4 Nxa3 41. Bd7 Ke4 42. Kd2 Nc4+ 43. Ke2 f4 44. gxf4 Kxf4 45. Be8 Ke4 46. Bb5 Ne5) 40... Nxa3 41. Bc2?? { (-6.03 → Mate in 19) Checkmate is now unavoidable. Kd2 was best. } (41. Kd2 b5) 41... Nxc2 42. Kd3 Na3 43. Kd2?! { (-67.09 → Mate in 12) Checkmate is now unavoidable. c4 was best. } (43. c4 b5) 43... Nc4+ 44. Kc2 b5 45. Kc1 f4 46. Kc2 fxg3 47. Kd1 g2 48. Ke2 g1=Q 49. Kd3 Qe3+ 50. Kc2 Qd2+ 51. Kb1 Qb2# { Black wins by checkmate. } 0-1