[Event "kianguan1230 Arena"] [Site "https://lichess.org/4VYNRiOc"] [Date "2023.06.19"] [White "zhan-xiang"] [Black "hochenjing"] [Result "1-0"] [UTCDate "2023.06.19"] [UTCTime "12:55:24"] [WhiteElo "990"] [BlackElo "956"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. d3 Bc5 5. Be3 Bxe3 6. fxe3 d5 7. exd5 Nxd5 8. Nxd5 Qxd5 9. e4 Qd8 10. Qe2 O-O 11. O-O-O Re8 12. Qd2 Nd4 13. Nxd4 exd4 14. c3?! { (-0.79 → -1.93) Inaccuracy. Be2 was best. } (14. Be2) 14... dxc3 15. Qxc3 Be6? { (-1.76 → -0.53) Mistake. Re6 was best. } (15... Re6 16. Qd2 Rd6 17. Kb1 Rd4 18. Be2 c5 19. Qe3 Be6 20. Rc1 b6 21. Rc3 Qd7 22. Rf1) 16. Be2?! { (-0.53 → -1.55) Inaccuracy. d4 was best. } (16. d4) 16... Re7?! { (-1.55 → -0.83) Inaccuracy. c5 was best. } (16... c5 17. Kb1 Rc8 18. Qd2 Qc7 19. g4 Red8 20. h4 Qe5 21. Rhf1 b5 22. Qf4 Qd4 23. g5) 17. Rhg1?! { (-0.83 → -1.42) Inaccuracy. Kb1 was best. } (17. Kb1 Rc8 18. d4 Bf5 19. exf5 Rxe2 20. g4 Qd5 21. h3 c6 22. Qb3 Qxb3 23. axb3 Kf8) 17... Qd6 18. g4?! { (-1.53 → -2.16) Inaccuracy. Kb1 was best. } (18. Kb1 Qxh2 19. Bf3 Qf4 20. d4 c6 21. Rh1 h6 22. Ka1 Rd8 23. d5 cxd5 24. exd5 Bf5) 18... Rd8 19. g5?! { (-2.09 → -2.94) Inaccuracy. Rg3 was best. } (19. Rg3 Bxa2 20. b3 Qa3+ 21. Qb2 Qxb3 22. Rd2 Re6 23. Rc2 Rc6 24. Rxc6 bxc6 25. Bd1 Qxb2+) 19... Qd7?? { (-2.94 → -0.47) Blunder. Qxh2 was best. } (19... Qxh2) 20. g6? { (-0.47 → -1.80) Mistake. Kb1 was best. } (20. Kb1 Qd6) 20... Bh3?? { (-1.80 → Mate in 2) Checkmate is now unavoidable. fxg6 was best. } (20... fxg6 21. d4 c6 22. b3 Rf7 23. Qe3 Qd6 24. Rg5 Rdf8 25. h4 Rf4 26. h5 gxh5 27. Bxh5) 21. Rg3?? { (Mate in 2 → -1.63) Lost forced checkmate sequence. gxh7+ was best. } (21. gxh7+ Kf8 22. h8=Q#) 21... fxg6 22. Rdg1?! { (-1.55 → -2.20) Inaccuracy. Rd2 was best. } (22. Rd2) 22... Kf7?? { (-2.20 → -0.35) Blunder. c5 was best. } (22... c5 23. Bd1 Rf8 24. Rg5 b6 25. Rd5 Qe8 26. Rd6 Be6 27. a3 h6 28. Qe5 Kh7 29. h4) 23. Rf3+? { (-0.35 → -1.90) Mistake. d4 was best. } (23. d4 Rxe4 24. Bc4+ Be6 25. Qf3+ Kg8 26. Qxe4 Bxc4 27. Re1 Bf7 28. Rge3 b6 29. Qd3 Qa4) 23... Ke6?? { (-1.90 → 7.78) Blunder. Kg8 was best. } (23... Kg8) 24. Rxh3?! { (7.78 → 5.22) Inaccuracy. Qb3+ was best. } (24. Qb3+ Qd5 25. exd5+ Kd7 26. Qxb7 Bf5 27. Qc6+ Kc8 28. Bd1 Kb8 29. Rf4 Be4 30. dxe4 g5) 24... Kf7 25. Rxh7 Qa4?? { (5.43 → Mate in 2) Checkmate is now unavoidable. Kg8 was best. } (25... Kg8 26. Rh4 Rf7 27. Bd1 Qe7 28. Rhg4 Rd6 29. Kb1 Rc6 30. Qd2 Rb6 31. Bb3 Rxb3 32. axb3) 26. Qxg7+ Ke8 27. Qh8+ Kd7 28. Rxe7+ Kxe7 29. Qh6?? { (Mate in 6 → 5.44) Lost forced checkmate sequence. Qg7+ was best. } (29. Qg7+ Kd6 30. Rxg6+ Kc5 31. Qc3+ Kb5 32. d4+ Qc4 33. Bxc4+ Ka4 34. Qa3#) 29... g5?? { (5.44 → Mate in 8) Checkmate is now unavoidable. Qxa2 was best. } (29... Qxa2 30. Qg7+ Qf7 31. Qe5+ Kf8 32. Kb1 Kg8 33. Rc1 Rd6 34. d4 Rc6 35. Rxc6 bxc6 36. Qg3) 30. Rxg5?? { (Mate in 8 → 6.34) Lost forced checkmate sequence. Qxg5+ was best. } (30. Qxg5+ Kd7 31. Qd5+ Kc8 32. Bg4+ Qd7 33. Bxd7+ Kb8 34. Rg8 a6 35. Rxd8+ Ka7 36. Qc5+ b6) 30... Kd7?? { (6.34 → Mate in 3) Checkmate is now unavoidable. Qc6+ was best. } (30... Qc6+ 31. Qxc6 bxc6 32. h4 Kf6 33. Rc5 a5 34. h5 a4 35. Rf5+ Ke7) 31. Rg7+?? { (Mate in 3 → 6.04) Lost forced checkmate sequence. Bg4+ was best. } (31. Bg4+ Ke7 32. Rg7+ Ke8 33. Qh8#) 31... Kc8 32. Qh7 Qxa2? { (5.74 → 19.08) Mistake. Qc6+ was best. } (32... Qc6+ 33. Kb1 a6 34. Rg8 Qe8 35. Qh3+ Kb8 36. Rxe8 Rxe8 37. e5 c6 38. Qd7 Rxe5 39. Qd6+) 33. Rxc7+ Kb8 34. Rxb7+ Kc8?! { (17.36 → Mate in 1) Checkmate is now unavoidable. Ka8 was best. } (34... Ka8 35. Qc7) 35. Qc7# { White wins by checkmate. } 1-0