[Event "World day festival 21 Sunday Team Battle"] [Site "https://lichess.org/KxMquWWW"] [Date "2024.04.21"] [White "Jerry_Huang7393"] [Black "Gading8801"] [Result "1-0"] [UTCDate "2024.04.21"] [UTCTime "12:27:53"] [WhiteElo "1176"] [BlackElo "2149"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B28"] [Opening "Sicilian Defense: O'Kelly Variation, Yerevan System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 a6 3. Nc3 { B28 Sicilian Defense: O'Kelly Variation, Yerevan System } b5 4. d4 Bb7 5. Bd3?! { (1.01 → 0.36) Inaccuracy. dxc5 was best. } (5. dxc5 e6 6. b4 d6 7. a4 dxc5 8. Qxd8+ Kxd8 9. Ne5 Nh6 10. axb5 cxb4 11. bxa6 bxc3) 5... e6 6. Bf4 cxd4 7. Nxd4 Bc5?! { (-0.02 → 0.53) Inaccuracy. d6 was best. } (7... d6 8. Nb3 Be7 9. a4 b4 10. Nb1 Nd7 11. N1d2 e5 12. Bg3 Ngf6 13. Qe2 O-O 14. a5) 8. Nf3 Qb6?! { (0.09 → 0.91) Inaccuracy. Nc6 was best. } (8... Nc6 9. O-O d6 10. a3 Nf6 11. b4 Bb6 12. Rb1 Rc8 13. a4 Nxb4 14. Rxb4 Rxc3 15. axb5) 9. e5?? { (0.91 → -1.64) Blunder. O-O was best. } (9. O-O Nf6 10. e5 Nd5 11. Nxd5 Bxd5 12. c3 Nc6 13. Ng5 h6 14. Ne4 Be7 15. Re1 Bxe4) 9... Bxf2+ 10. Kd2 Ne7 11. Rf1 Nbc6?! { (-1.95 → -1.30) Inaccuracy. Ng6 was best. } (11... Ng6) 12. Ne4 Qa5+?? { (-1.15 → 3.53) Blunder. Nd5 was best. } (12... Nd5 13. Rxf2) 13. c3 b4?! { (2.88 → 4.15) Inaccuracy. O-O was best. } (13... O-O 14. Rxf2 b4 15. a3 bxc3+ 16. Nxc3 Nd5 17. Bg3 Nxc3 18. bxc3 Ne7 19. Ke2 Qxc3 20. Kf1) 14. Rxf2?! { (4.15 → 2.89) Inaccuracy. Nd6+ was best. } (14. Nd6+ Kf8 15. Nxb7 Qb6 16. Ke2 Nd5 17. Qd2 Qxb7 18. Kxf2 Qb6+ 19. Kg3 bxc3 20. bxc3 Qc5) 14... bxc3+ 15. bxc3 O-O 16. Bg5? { (2.55 → 1.24) Mistake. Ke2 was best. } (16. Ke2 Ng6 17. Qd2 Ncxe5 18. Nxe5 Nxe5 19. Nd6 Nxd3 20. Qxd3 Bc6 21. Kf1 f6 22. Kg1 Qd5) 16... Nd5? { (1.24 → 2.64) Mistake. Ng6 was best. } (16... Ng6 17. Qe2 Rac8 18. Rb1 Rc7 19. Kd1 Ncxe5 20. Nxe5 Qxe5 21. Bd2 f5 22. Ng5 h6 23. Nf3) 17. Nd6?? { (2.64 → -1.87) Blunder. Rb1 was best. } (17. Rb1 Rab8 18. Ke1 Nxe5 19. Nxe5 Nxc3 20. Nc4 Nxd1+ 21. Nxa5 Nxf2 22. Kxf2 f5 23. Nc5 Be4) 17... Qxc3+ 18. Ke2 Rab8?? { (-2.13 → 0.35) Blunder. Nxe5 was best. } (18... Nxe5 19. Rb1 f6 20. Bc1 Bc6 21. Qc2 Qxc2+ 22. Bxc2 Nc3+ 23. Ke1 Nxb1 24. Bxb1 Rfb8 25. Bc2) 19. Rc1 Qa5?? { (0.07 → 2.96) Blunder. Nxe5 was best. } (19... Nxe5 20. Nxb7 Rxb7 21. Bxa6 Nxf3 22. Bxb7 Nxg5 23. Bxd5 Qe5+ 24. Kf1 exd5 25. Kg1 h6 26. Rfc2) 20. Rb1?? { (2.96 → -5.46) Blunder. Kf1 was best. } (20. Kf1 h6 21. Bd2 Qa3 22. Qb3 Qxb3 23. axb3 a5 24. Kg1 Ba8 25. Bc4 Nb6 26. Ra1 Nb4) 20... Ncb4?? { (-5.46 → 1.36) Blunder. Nc3+ was best. } (20... Nc3+ 21. Kf1 Nxd1 22. Rxd1 h6 23. Bd2 Qa4 24. Re1 Nb4 25. Be4 Bxe4 26. Rxe4 Qa3 27. Bxh6) 21. a3?? { (1.36 → -5.32) Blunder. Qd2 was best. } (21. Qd2) 21... Qxa3?? { (-5.32 → -1.64) Blunder. Nc3+ was best. } (21... Nc3+ 22. Kf1 Nxd3 23. Qc2 Bxf3 24. Rxb8 Rxb8 25. Qxd3 Rb1+ 26. Qxb1 Nxb1 27. Rxf3 h6 28. Be3) 22. Bc1?? { (-1.64 → -4.19) Blunder. Ra1 was best. } (22. Ra1 Nc3+) 22... Nc3+ 23. Kd2?! { (-4.11 → -6.48) Inaccuracy. Kf1 was best. } (23. Kf1 Nxd1 24. Bxa3 Nxf2 25. Rxb4 Nxd3 26. Rxb7 Rxb7 27. Nxb7 Rb8 28. Na5 f6 29. Ke2 Nxe5) 23... Nxb1+?! { (-6.48 → -4.31) Inaccuracy. Qa2+ was best. } (23... Qa2+ 24. Rb2 Nxd1 25. Bxh7+ Kxh7 26. Rxa2 Nxf2 27. Ra3 Kg8 28. Ng5 Bxg2 29. Rg3 Bd5 30. Ke2) 24. Ke2? { (-4.31 → -8.29) Mistake. Bxb1 was best. } (24. Bxb1 Qa1 25. Ba3 g6 26. Qc1 Bxf3 27. Rxf3 Qd4+ 28. Ke2 Qxe5+ 29. Ne4 f5 30. Qc5 Nd5) 24... Nc3+ 25. Kd2 Qa2+ 26. Kxc3? { (-9.29 → Mate in 11) Checkmate is now unavoidable. Qc2 was best. } (26. Qc2 Nxc2 27. Bxc2 Nd5 28. Nxb7 Rxb7 29. Kd1 Qa1 30. Rd2 Nc3+ 31. Ke1 Qxc1+ 32. Kf2 Rfb8) 26... Nd5+ 27. Kd4 f6?? { (Mate in 10 → 6.12) Lost forced checkmate sequence. Qxf2+ was best. } (27... Qxf2+ 28. Be3 Qxe3+ 29. Kc4 Rfc8+ 30. Nxc8 Rxc8+ 31. Kb3 Qb6+ 32. Ka2 Nc3+ 33. Ka3 Nxd1 34. Ka4) 28. exf6?? { (6.12 → Mate in 11) Checkmate is now unavoidable. Rxa2 was best. } (28. Rxa2 Nb4 29. exf6 Bxf3 30. Qxf3 Rxf6 31. Qe4 Nxd3 32. Kxd3 Rf1 33. Be3 Rb3+ 34. Ke2 Rxe3+) 28... Rxf6?? { (Mate in 11 → 5.87) Lost forced checkmate sequence. Qxf2+ was best. } (28... Qxf2+ 29. Be3 Qxe3+ 30. Kc4 Rfc8+ 31. Nxc8 Rxc8+ 32. Kb3 Qb6+ 33. Bb5 Qxb5+ 34. Ka2 Nc3+ 35. Ka3) 29. Bg5?? { (5.87 → -10.52) Blunder. Rxa2 was best. } (29. Rxa2 e5+ 30. Nxe5 Rxd6 31. Nc4 Re6 32. Rb2 Nc7 33. Bf4 Nb5+ 34. Rxb5 axb5 35. Qh5 g6) 29... Rff8?? { (-10.52 → 6.92) Blunder. Qxf2+ was best. } (29... Qxf2+ 30. Ke5 Qc5 31. Bxh7+ Kxh7 32. Qd4 Qc7 33. Qd3+ Rf5+ 34. Qxf5+ exf5 35. Kxf5 Qc2+ 36. Ke5) 30. Rxa2 h6 31. Bh4 Bc6 32. Rxa6 Rb4+ 33. Kc5 Rfb8 34. Nd4 Nc7 35. Rxc6 dxc6 36. Nxc6 Na6+ 37. Bxa6 { Black resigns. } 1-0