[Event "GM Hou Yifan Invitational"] [Site "https://lichess.org/eSHxYy7b"] [Date "2020.08.05"] [White "TinyFloatingSheep"] [Black "PWCElenaM"] [Result "1-0"] [UTCDate "2020.08.05"] [UTCTime "19:26:46"] [WhiteElo "1207"] [BlackElo "1316"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-62"] [Variant "Standard"] [TimeControl "600+2"] [ECO "C50"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. Bc4 Bc5 { C50 Four Knights Game: Italian Variation } 5. Ng5?! { (0.21 → -0.51) Inaccuracy. d3 was best. } (5. d3 d6 6. Na4 Bb6 7. O-O h6 8. Nxb6 axb6 9. Re1 O-O) 5... O-O 6. Nxf7? { (-0.37 → -1.89) Mistake. d3 was best. } (6. d3 d6 7. h3 Ne7 8. O-O c6 9. Bb3 Ng6 10. Nf3 Re8) 6... Qe7? { (-1.89 → -0.35) Mistake. Rxf7 was best. } (6... Rxf7 7. Bxf7+ Kxf7 8. d3 a5 9. O-O d6 10. Be3 Kg8 11. h3) 7. d3? { (-0.35 → -1.95) Mistake. Ng5+ was best. } (7. Ng5+ Kh8 8. O-O Nd4 9. d3 c6 10. Be3 d6 11. h3 b5) 7... Na5?? { (-1.95 → 0.51) Blunder. Rxf7 was best. } (7... Rxf7 8. Be3) 8. b3?? { (0.51 → -5.30) Blunder. Nh6+ was best. } (8. Nh6+ Kh8 9. Nf5 Qd8 10. Bg5 c6 11. a3 Nxc4 12. dxc4 d5 13. O-O dxc4 14. Qxd8 Rxd8) 8... Nxc4 9. Ng5?! { (-5.01 → -6.75) Inaccuracy. bxc4 was best. } (9. bxc4 Bd4 10. Ne2 Bxa1 11. Ng5 h6 12. Nf3 b5 13. cxb5 d5 14. exd5 a6 15. b6 cxb6) 9... Bb6?? { (-6.75 → -1.34) Blunder. Bb4 was best. } (9... Bb4 10. bxc4 Bxc3+ 11. Bd2 Bxa1 12. Qxa1 d6 13. h3 Nh5 14. Nf3 Nf4 15. Bxf4 Rxf4 16. Qb1) 10. bxc4 Qc5?? { (-1.65 → 1.18) Blunder. Bxf2+ was best. } (10... Bxf2+ 11. Kxf2 Nxe4+ 12. Kg1 Nxg5 13. Be3 d6 14. h3 c6 15. Qd2 h6 16. Bxg5 hxg5 17. Re1) 11. Nh3?? { (1.18 → -1.71) Blunder. O-O was best. } (11. O-O Qe7 12. a4 d6 13. h3 c6 14. a5 Bc7 15. Nf3 Qd8 16. a6 bxa6 17. d4 Ba5) 11... d6?! { (-1.71 → -0.64) Inaccuracy. d5 was best. } (11... d5 12. O-O Bg4 13. Qe1 dxc4 14. Na4 Qc6 15. Nxb6 axb6 16. Qc3 cxd3 17. Qxc6 bxc6 18. cxd3) 12. Be3?! { (-0.64 → -1.31) Inaccuracy. O-O was best. } (12. O-O Bg4 13. Qd2 Qc6 14. Nd5 Qe8 15. Nxb6 axb6 16. Qe3 Qa4 17. Bd2 Bxh3 18. Qxh3 Qxc2) 12... Qc6? { (-1.31 → 0.00) Mistake. Qb4 was best. } (12... Qb4 13. Qd2) 13. Bxb6 axb6 14. f3?? { (0.00 → -1.70) Blunder. Ng1 was best. } (14. Ng1 Qc5 15. Qd2 Ra3 16. Nb1 Ra8) 14... Qd7?? { (-1.70 → 0.72) Blunder. Bxh3 was best. } (14... Bxh3 15. gxh3) 15. Nf2 c6 16. a4 b5? { (1.03 → 2.81) Mistake. Qf7 was best. } (16... Qf7) 17. cxb5?! { (2.81 → 2.00) Inaccuracy. axb5 was best. } (17. axb5 Rxa1 18. Qxa1 Nh5 19. bxc6 bxc6 20. Ne2 Qd8 21. O-O Qg5 22. Qc1 Qg6 23. Qe3 c5) 17... cxb5 18. Nxb5 Qe7 19. Nc3 Be6 20. d4? { (2.34 → 1.00) Mistake. O-O was best. } (20. O-O) 20... exd4?! { (1.00 → 2.00) Inaccuracy. Bc4 was best. } (20... Bc4) 21. Nb5? { (2.00 → 0.63) Mistake. Qxd4 was best. } (21. Qxd4 Nd7) 21... d5?! { (0.63 → 1.27) Inaccuracy. Bc4 was best. } (21... Bc4 22. Qxd4) 22. e5 Nd7 23. Nxd4 Nb6?? { (0.71 → 2.79) Blunder. Bf7 was best. } (23... Bf7 24. e6 Nc5 25. O-O Nxe6 26. Re1 Rfe8 27. Nxe6 Bxe6 28. Qd4 Rac8 29. Re5 Qd7 30. Qb2) 24. Nxe6? { (2.79 → 1.48) Mistake. O-O was best. } (24. O-O) 24... Qxe6 25. c3?? { (1.71 → -1.93) Blunder. Qd4 was best. } (25. Qd4) 25... Qxe5+ 26. Ne4?? { (-2.00 → -5.35) Blunder. Kf1 was best. } (26. Kf1 Rfe8 27. g3 Nc4 28. Kg1 Qxc3 29. Rc1 Qa5 30. h4 Re3 31. Kh2 Ra3 32. h5 Ra2) 26... dxe4 27. Qb3+ Rf7 28. Qxb6?? { (-4.67 → Mate in 12) Checkmate is now unavoidable. O-O was best. } (28. O-O Qc5+) 28... Qxc3+ 29. Kf2?! { (-70.34 → Mate in 11) Checkmate is now unavoidable. Kf1 was best. } (29. Kf1 Qxa1+) 29... h5?? { (Mate in 11 → -1.49) Lost forced checkmate sequence. exf3 was best. } (29... exf3 30. g4 Qc2+ 31. Kg3 Qg2+ 32. Kh4 g5+ 33. Kxg5 Rg7+ 34. Kf4 Rf8+ 35. Ke3 Qe2+ 36. Kd4) 30. Rad1?? { (-1.49 → -14.11) Blunder. Rhc1 was best. } (30. Rhc1 Qd2+ 31. Kg1 exf3 32. Qf2 Qd3 33. Kh1 fxg2+ 34. Qxg2 h4 35. Rc5 Rxa4 36. Rg1 h3) 30... Rxa4?? { (-14.11 → -2.16) Blunder. exf3 was best. } (30... exf3) 31. Qg6?? { (-2.16 → Mate in 7) Checkmate is now unavoidable. Rhf1 was best. } (31. Rhf1) 31... Re7?? { (Mate in 7 → Mate in 2) Lost forced checkmate sequence. Ra2+ was best. } (31... Ra2+ 32. Kg3 Rxg2+ 33. Kh4 Rf4+ 34. Kh3 Qxf3+ 35. Qg3 Rxg3+ 36. hxg3 Rh4+ 37. Kxh4 Qg4#) 32. Rd8+ Re8 33. Rxe8# { White wins by checkmate. } 1-0