[Event "Colegas Classical Team Battle"] [Site "https://lichess.org/WfLaE1Yf"] [Date "2021.06.02"] [White "bhalgataarav28"] [Black "LeonardBaz"] [Result "1-0"] [UTCDate "2021.06.02"] [UTCTime "09:01:34"] [WhiteElo "1640"] [BlackElo "1811"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-33"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } Nc6 3. d4 cxd4 4. cxd4 d5 5. Nc3 dxe4 6. d5 Nb4?? { (0.58 → 4.60) Blunder. Nb8 was best. } (6... Nb8 7. Nge2 Nf6 8. Ng3 Nbd7 9. Ngxe4 Nxe4 10. Nxe4 Nb6 11. Bb5+) 7. a3?? { (4.60 → 0.67) Blunder. Qa4+ was best. } (7. Qa4+ Bd7 8. Qxb4 Nf6 9. Qxb7 g6 10. Bb5 Bg7 11. Nge2 O-O) 7... Nxd5?? { (0.67 → 5.31) Blunder. Nd3+ was best. } (7... Nd3+ 8. Bxd3 exd3 9. Qxd3 Nf6 10. Nf3 g6 11. O-O Bg7 12. Re1) 8. Qxd5 Qxd5 9. Nxd5 Kd8 10. Nf3?? { (5.23 → -0.35) Blunder. Be3 was best. } (10. Be3 Bd7 11. Rd1 e6 12. Nc3 Ke8 13. Nxe4 Nf6 14. Nxf6+ gxf6 15. Be2 Rc8 16. Nf3 Rc2) 10... exf3 11. gxf3?! { (-0.40 → -1.09) Inaccuracy. Bf4 was best. } (11. Bf4 Bd7 12. Bc7+ Kc8 13. Bg3 Bc6 14. Rc1 Kd7 15. Rd1 Rd8 16. Nb4+ Ke8 17. Nxc6 Rxd1+) 11... b6?? { (-1.09 → 2.60) Blunder. e6 was best. } (11... e6 12. Nc3 Ne7 13. Be3 Bd7 14. Rd1 a6 15. Bg2 Ke8 16. f4 Bc6 17. Bxc6+ Nxc6 18. f5) 12. Bf4 Bb7? { (2.62 → 5.07) Mistake. Bd7 was best. } (12... Bd7 13. Bc7+ Ke8 14. Bxb6 Rc8 15. Bxa7 Nf6 16. Nb6 Rc7 17. Nxd7 Rxa7 18. Ne5 Rb7 19. a4) 13. Nc7?! { (5.07 → 3.54) Inaccuracy. Rd1 was best. } (13. Rd1 e5) 13... Bxf3 14. Nxa8?! { (4.41 → 3.10) Inaccuracy. Be2 was best. } (14. Be2 Bxe2 15. Kxe2 e5 16. Nxa8 exf4 17. Rhd1+ Ke7 18. Rac1 Ke6 19. Rc7 Nf6 20. Rxa7 g5) 14... Bxh1?? { (3.10 → 6.62) Blunder. e6 was best. } (14... e6 15. Nxb6 axb6 16. Rg1 Nf6 17. Rg3 Bd5 18. Rc1 Ne4 19. Rd3 Ke7 20. b4 Kf6 21. Bc7) 15. Rd1+ Kc8 16. Bh3+?? { (6.77 → -0.92) Blunder. Ba6+ was best. } (16. Ba6+) 16... e6 17. Nc7 g5?? { (-1.04 → 2.62) Blunder. Nf6 was best. } (17... Nf6 18. Rc1 Kd8 19. Rd1+ Bd5 20. Nb5 a5 21. Be5 Bc5 22. Bxf6+ gxf6 23. Nc3 Rg8 24. Nxd5) 18. Be5 f6 19. Bxe6+? { (2.65 → 1.39) Mistake. Nxe6 was best. } (19. Nxe6) 19... Kb7 20. Bg3 Bc5?? { (1.60 → 5.14) Blunder. Bc6 was best. } (20... Bc6) 21. Rd8 f5 22. Bxg8?? { (5.84 → 0.40) Blunder. Be5 was best. } (22. Be5 Be7) 22... Rxg8?? { (0.40 → 5.38) Blunder. f4 was best. } (22... f4 23. Bxf4 gxf4 24. Ne6 Bc6 25. Nxc5+ bxc5 26. Rf8 h5 27. Ke2 h4 28. Rf7+ Kb6 29. Rg7) 23. Rxg8 f4 24. Bxf4 gxf4 25. Rg7 Bd4 26. Rxh7 Be4? { (3.69 → 6.43) Mistake. Bxb2 was best. } (26... Bxb2 27. Nb5+) 27. Rd7? { (6.43 → 3.69) Mistake. Re7 was best. } (27. Re7 Bxb2 28. Nb5+ Kc6 29. Rxe4 a6 30. Rb4 Be5 31. h4 axb5 32. h5 Bg7 33. Kd2 Bf8) 27... Bc6? { (3.69 → 7.62) Mistake. Bxb2 was best. } (27... Bxb2 28. Nb5+ Kc6 29. Rd2 Be5 30. Nxa7+ Kc5 31. Rd8 b5 32. Kd2 f3 33. Re8 Bf4+ 34. Kc3) 28. Rxd4 Kxc7 29. Rxf4 Kd6 30. Rf7 a5 31. h4 Bd5 { Black offers draw } 32. Rf6+ Kc5 33. h5 Bg8 34. h6 Bh7 35. Rf7 Bg6 36. Rg7 Bf5? { (9.39 → Mate in 11) Checkmate is now unavoidable. Bb1 was best. } (36... Bb1 37. f4) 37. h7?! { (Mate in 11 → 11.23) Lost forced checkmate sequence. Rg5 was best. } (37. Rg5) 37... Bxh7 38. Rxh7 Kc4 39. Rd7 b5 40. f4 Kb3 41. Rd2 a4 42. f5 { Black resigns. } 1-0