[Event "INTEGRACIÓN INCA 2022 6ta ED. Team Battle"] [Site "https://lichess.org/hPlOufOo"] [Date "2022.02.28"] [White "Hechoenperu_2"] [Black "Incaroca3"] [Result "1-0"] [UTCDate "2022.02.28"] [UTCTime "02:48:31"] [WhiteElo "2078"] [BlackElo "2533"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E76"] [Opening "King's Indian Defense: Four Pawns Attack, Dynamic Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 Nf6 2. Nf3 g6 3. d4 Bg7 4. c4 O-O 5. Nc3 d6 6. e4 c5 7. d5 { E76 King's Indian Defense: Four Pawns Attack, Dynamic Attack } e6 8. Bd3 exd5 9. cxd5 b5 10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Nc3 Bxc3+ 13. bxc3 Qxb5 14. Qc2?? { (-1.09 → -4.29) Blunder. Kf2 was best. } (14. Kf2 Nd7 15. Re1 Nf6 16. Qb3 Qxb3 17. axb3 Nxd5 18. c4 Nb4 19. Rd1 Rd8 20. Ba3 Nc2) 14... Re8+ 15. Kf2 Nd7?? { (-3.83 → 0.23) Blunder. Ba6 was best. } (15... Ba6) 16. c4 Qa5 17. Bd2 Qa3 18. Rhe1 Ba6?? { (0.65 → 3.04) Blunder. Nf6 was best. } (18... Nf6) 19. f5?? { (3.04 → 0.00) Blunder. Qb3 was best. } (19. Qb3 Qxb3) 19... Nb6 20. f6?? { (-0.33 → -2.72) Blunder. fxg6 was best. } (20. fxg6 hxg6) 20... Bxc4 21. Kg1?! { (-2.50 → -4.01) Inaccuracy. Bf4 was best. } (21. Bf4) 21... Bxd5 22. Bc1?! { (-4.12 → -5.36) Inaccuracy. Bc3 was best. } (22. Bc3 Na4) 22... Qb4 23. Bd2 Qc4 24. Bc3? { (-4.47 → -7.99) Mistake. Qxc4 was best. } (24. Qxc4 Nxc4 25. Bh6 Bxf3 26. Rxe8+ Rxe8 27. gxf3 d5 28. Rc1 Rc8 29. Rc3 Nd6 30. Ra3 Nf5) 24... Bxf3 25. Qd2 Qg4 26. g3 Qh5 27. Kf2 Nd5 28. Bb2 Be4 29. Kg1 Qf3 30. Re2? { (-9.94 → Mate in 3) Checkmate is now unavoidable. Rxe4 was best. } (30. Rxe4 Qxe4 31. Qh6 Qe3+ 32. Qxe3 Nxe3 33. Re1 Nd5 34. Rf1 Re6 35. h3 Rb8 36. Bc1 Nxf6) 30... Nb4? { (Mate in 3 → -9.82) Lost forced checkmate sequence. Qh1+ was best. } (30... Qh1+ 31. Kf2 Qg2+ 32. Ke1 Qg1#) 31. Qh6? { (-9.82 → Mate in 9) Checkmate is now unavoidable. Rxe4 was best. } (31. Rxe4 Rxe4 32. Rf1 Re2 33. Rxf3 Rxd2 34. Bc1 Rd1+ 35. Rf1 Rxf1+ 36. Kxf1 Nd5 37. Bg5 Re8) 31... Qh1+ 32. Kf2 Nd3+ 33. Ke3 Qf3+?? { (Mate in 7 → Mate in 8) Lost forced checkmate sequence. Bf5+ was best. } (33... Bf5+ 34. Kd2 Rxe2+ 35. Kc3 Rc2+ 36. Kxc2 Nf4+ 37. Kc3 Qf3+ 38. Kd2 Qe2+ 39. Kc3 Qc2#) 34. Kd2 { Black resigns. } 1-0