[Event "Study Team Battle"] [Site "https://lichess.org/yTwfleFs"] [Date "2021.05.29"] [White "not_VaiN"] [Black "Tedbelanoff"] [Result "0-1"] [UTCDate "2021.05.29"] [UTCTime "15:16:17"] [WhiteElo "1990"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C30"] [Opening "King's Gambit Declined: Queen's Knight Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. f4?! { (0.21 → -0.52) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7) 2... Nc6?! { (-0.52 → 0.28) Inaccuracy. exf4 was best. } { C30 King's Gambit Declined: Queen's Knight Defense } (2... exf4 3. Nf3 d6 4. Bc4 h6 5. h4 Nf6 6. Nc3 g6 7. d4) 3. Nf3 Bc5?! { (0.09 → 0.96) Inaccuracy. d5 was best. } (3... d5 4. exd5 Qxd5 5. fxe5 Bg4 6. Nc3 Qa5 7. Be2 O-O-O 8. O-O) 4. c3? { (0.96 → -0.20) Mistake. Nxe5 was best. } (4. Nxe5 Nf6 5. d3 O-O 6. Nxc6 bxc6 7. e5 Nd5 8. d4 Bb6) 4... Qf6?? { (-0.20 → 1.88) Blunder. d6 was best. } (4... d6 5. d4 exd4 6. cxd4 Bb6 7. Nc3 Nf6 8. Bb5 O-O 9. O-O) 5. a4?? { (1.88 → -0.69) Blunder. b4 was best. } (5. b4 Bb6 6. b5 Qxf4 7. bxc6 Qxe4+ 8. Qe2 Qxe2+ 9. Bxe2 e4) 5... a5?? { (-0.69 → 1.54) Blunder. Qxf4 was best. } (5... Qxf4 6. Qc2 Qg4 7. b4 Be7 8. d4 exd4 9. b5 Na5 10. cxd4 d5 11. Nc3 dxe4 12. Nxe4) 6. d4? { (1.54 → 0.34) Mistake. fxe5 was best. } (6. fxe5 Nxe5) 6... exd4 7. e5 Qg6 8. cxd4 Bb4+?! { (0.28 → 1.39) Inaccuracy. Qe4+ was best. } (8... Qe4+ 9. Kf2 Nxd4 10. Be3 Nxf3 11. Bxc5 Nh4 12. Nc3 Qxf4+ 13. Kg1 Ne7 14. Nb5 O-O 15. Qe2) 9. Nc3 Nge7 10. d5?? { (1.05 → -0.65) Blunder. Be2 was best. } (10. Be2 d5) 10... Na7?? { (-0.65 → 2.06) Blunder. Qe4+ was best. } (10... Qe4+) 11. Bd3 Bxc3+?? { (1.80 → 5.63) Blunder. Qb6 was best. } (11... Qb6 12. Be4) 12. bxc3 Qxg2 13. Rg1 Qh3 14. c4?! { (5.94 → 3.99) Inaccuracy. Rg3 was best. } (14. Rg3 Qh5) 14... Ng6? { (3.99 → 6.75) Mistake. d6 was best. } (14... d6 15. Rg3) 15. Rg3 Qh5 16. Rg5 Qh6 17. f5 Nh4 18. Nd4 Qb6 19. Be3 Qb4+ 20. Qd2 Qxd2+ 21. Bxd2 g6 22. f6 h6 23. Rg4 g5 24. O-O-O d6 25. e6 c5 26. Nf5 fxe6 27. Nxd6+ Kd7 28. Nxc8?! { (6.05 → 4.01) Inaccuracy. Nf7 was best. } (28. Nf7 Rf8 29. Re4 Kc7 30. dxe6 Nc6 31. e7 Bf5 32. exf8=Q Rxf8 33. Nxh6 Bxe4 34. Bxe4 Rxf6) 28... Raxc8?! { (4.01 → 5.51) Inaccuracy. Nxc8 was best. } (28... Nxc8 29. dxe6+ Kxe6 30. Re4+ Kf7 31. Bc3 Nf5 32. Be2 Kg6 33. f7 Ncd6 34. Re6+ Kxf7 35. Rexd6) 29. dxe6+ Kxe6 30. Re1+ Kxf6 31. Bc3+ Kf7 32. Rf1+ Ke7? { (4.50 → 10.02) Mistake. Kg8 was best. } (32... Kg8 33. Bxh8 Kxh8 34. Rf7 Kg8 35. Rh7 Nc6 36. Rxh6 Nf3 37. Be4 Nce5 38. Bxf3 Nxf3 39. Rg3) 33. Re4+ Kd6 34. Be5+ Kc6 35. Rf6+ Kd7 36. Rd6+ Ke7 37. Bg3+ Kf7 38. Ree6?? { (8.26 → 0.46) Blunder. Rd7+ was best. } (38. Rd7+) 38... Rhf8?? { (0.46 → 6.06) Blunder. Rc6 was best. } (38... Rc6 39. Be4 Rxd6 40. Rxd6 Nc6 41. Bxc6 bxc6 42. Rxc6 Nf5 43. Be5 Rf8 44. Rxc5 Ke6 45. Kc2) 39. Rxh6 Rc6 40. Rh7+ Ke8 41. Rdd7 Re6 42. Rxb7?? { (6.31 → 3.02) Blunder. Bxh4 was best. } (42. Bxh4 Nc6) 42... Nc6 43. Rbc7 Nd8?? { (2.56 → 8.12) Blunder. Kd8 was best. } (43... Kd8 44. Rhd7+ Ke8 45. Rg7 Kd8 46. Bc2 Nf3 47. Bd1 Nfe5 48. Bxe5 Nxe5 49. Ra7 Rc6 50. Be2) 44. Bxh4 Rf1+? { (7.96 → Mate in 9) Checkmate is now unavoidable. Rf7 was best. } (44... Rf7 45. Bxg5 Rxh7 46. Bxh7 Nc6 47. Bf5 Rd6 48. h4 Nd4 49. Bg4 Rb6 50. Kd2 Kf8 51. Kd3) 45. Bxf1 gxh4 46. Bh3?! { (Mate in 1 → 66.71) Lost forced checkmate sequence. Rh8# was best. } (46. Rh8#) 46... Re1+?! { (66.71 → Mate in 6) Checkmate is now unavoidable. Rf6 was best. } (46... Rf6 47. Rh8+) 47. Kd2 Re7 48. Rh8+ Kf7 49. Rxe7+? { (Mate in 8 → 9.41) Lost forced checkmate sequence. Rh7+ was best. } (49. Rh7+ Kg6 50. Rhxe7 Kf6 51. Red7 Ke5 52. Rd5+ Kf6 53. Rxd8 Kg5 54. Ke3 Kf6 55. Rd6+ Ke5) 49... Kxe7 50. Rh7+ Kd6 51. Ra7 Nc6 52. Rxa5?? { (9.59 → 3.09) Blunder. Rd7+ was best. } (52. Rd7+ Ke5) 52... Nxa5 { Black wins on time. } 0-1