[Event "CCF friendship CCXLIX Team Battle"] [Site "https://lichess.org/2Nafp4dP"] [Date "2024.03.04"] [White "oberschlumpf"] [Black "vladleo54"] [Result "1/2-1/2"] [UTCDate "2024.03.04"] [UTCTime "09:25:23"] [WhiteElo "2200"] [BlackElo "2067"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "0+2"] [ECO "B27"] [Opening "Sicilian Defense: Hyperaccelerated Pterodactyl"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6 3. d4 Bg7 { B27 Sicilian Defense: Hyperaccelerated Pterodactyl } 4. d5 d6 5. Nc3 Nf6 6. Be2 O-O 7. O-O a6 8. a4 Bg4 9. Nd2 Bxe2 10. Qxe2 Nbd7 11. a5 Re8 12. Re1 e6 13. Qd1?! { (0.19 → -0.46) Inaccuracy. dxe6 was best. } (13. dxe6 Rxe6) 13... exd5 14. exd5 Rxe1+ 15. Qxe1 Ne5?! { (-0.63 → 0.04) Inaccuracy. b6 was best. } (15... b6) 16. Qe2 Qc7 17. Nc4 Nxc4 18. Qxc4 Nd7 19. Bf4 Re8 20. Kf1 Ne5?! { (-0.40 → 0.33) Inaccuracy. Bd4 was best. } (20... Bd4 21. h3 Nf6 22. Qd3 b5 23. axb6 Qxb6 24. Nd1 Nxd5 25. Rxa6 Qb7 26. Bd2 Nb4 27. Bxb4) 21. Bxe5?! { (0.33 → -0.65) Inaccuracy. Qa4 was best. } (21. Qa4 Re7) 21... Bxe5 22. h3 Qd7 23. Qd3 Bd4?! { (-0.80 → 0.00) Inaccuracy. h5 was best. } (23... h5) 24. Re1? { (0.00 → -1.50) Mistake. Na4 was best. } (24. Na4 Qb5 25. Qxb5 axb5 26. c3 bxa4 27. cxd4 cxd4 28. Rxa4 d3 29. Rd4 Re2 30. b4 Rb2) 24... Rxe1+ 25. Kxe1 Bxc3+? { (-1.63 → -0.45) Mistake. Qd8 was best. } (25... Qd8) 26. bxc3?? { (-0.45 → -2.30) Blunder. Qxc3 was best. } (26. Qxc3 Qe8+ 27. Kf1 Qb5+ 28. Kg1 c4 29. b3 Qxd5 30. bxc4 Qc5 31. h4 h5 32. g3 b6) 26... Qa4 27. Qg3?! { (-2.03 → -2.93) Inaccuracy. g4 was best. } (27. g4 Qxa5 28. Qg3 Qd8 29. g5 h6 30. h4 hxg5 31. hxg5 a5 32. c4 a4 33. Kd1 a3) 27... Qe4+ 28. Kf1 Qxd5? { (-3.44 → -2.00) Mistake. Qxc2 was best. } (28... Qxc2 29. Kg1 Qd1+ 30. Kh2 Qxd5 31. c4 Qd2 32. h4 h5 33. f4 Qxa5 34. f5 Qd8 35. fxg6) 29. Qg4? { (-2.00 → -3.88) Mistake. Qd3 was best. } (29. Qd3) 29... Kg7 30. Qd7?? { (-3.71 → Mate in 1) Checkmate is now unavoidable. Ke2 was best. } (30. Ke2 Qa2 31. Kd2 Qxa5 32. Qe4 Qb5 33. g4 h6 34. f4 Qf1 35. f5 gxf5 36. gxf5 Qxh3) 30... h5?? { (Mate in 1 → -2.92) Lost forced checkmate sequence. Qd1# was best. } (30... Qd1#) 31. Kg1 Qe5?? { (-3.69 → 0.00) Blunder. c4 was best. } (31... c4 32. Qa4 Qd1+ 33. Kh2 Qe2 34. Qb4 Qxc2 35. Qxd6 Qxc3 36. Qd5 Qf6 37. Qxc4 Qe5+ 38. f4) 32. Qxb7 Qe1+ 33. Kh2 Qxf2 34. Qd5?? { (0.00 → -3.48) Blunder. Qxa6 was best. } (34. Qxa6 Qf4+ 35. Kh1 Qa4 36. Qb6 Qxc2 37. a6 Qc1+ 38. Kh2 Qxc3 39. a7 Qe5+ 40. Kh1 Qe1+) 34... Qf4+ 35. Kg1? { (-3.10 → -5.07) Mistake. Kh1 was best. } (35. Kh1 g5 36. c4 Qf1+ 37. Kh2 Qf6 38. Qd2 Qe5+ 39. Kh1 g4 40. hxg4 hxg4 41. g3 Kf8) 35... Qe5?? { (-5.07 → -0.10) Blunder. Qe3+ was best. } (35... Qe3+ 36. Kh2 Qe5+ 37. Qxe5+ dxe5 38. Kg3 Kf6 39. Kf3 Kf5 40. Ke3 e4 41. g3 g5 42. Kf2) 36. Qc6 Qe3+ 37. Kh1 Qe1+ 38. Kh2 Qxc3 39. Qxa6 Qe5+ 40. Kg1 Qe1+ 41. Kh2 Qe5+ 42. Kg1 Qe1+ 43. Kh2 Qe5+ { The game is a draw. } 1/2-1/2