[Event "Бэлтгэл тэмцээн-6"] [Site "https://lichess.org/IrGSGU1o"] [Date "2021.04.27"] [White "Aminerdene0426"] [Black "Mongonsor2014"] [Result "1-0"] [UTCDate "2021.04.27"] [UTCTime "11:38:49"] [WhiteElo "1654"] [BlackElo "2027"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C23"] [Opening "Bishop's Opening: Boi Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Bc5 { C23 Bishop's Opening: Boi Variation } 3. Nc3 Nc6 4. Nf3 d6 5. h3 Nf6 6. d3 h6 7. Qe2 a6 8. Be3 Ba7?! { (-0.18 → 0.49) Inaccuracy. O-O was best. } (8... O-O 9. Bxc5) 9. O-O Be6 10. Bxa7 Nxa7 11. Bxe6 fxe6 12. d4 exd4?! { (0.74 → 1.51) Inaccuracy. Nc6 was best. } (12... Nc6 13. dxe5 dxe5 14. Rad1 Qe7 15. a3 Nd7 16. Rd2 g5 17. b4 O-O-O 18. Na4 Rhg8 19. b5) 13. Nxd4 e5?! { (1.37 → 2.40) Inaccuracy. Qd7 was best. } (13... Qd7 14. Qc4 d5 15. exd5 exd5 16. Rae1+ Kf7 17. Qb3 Nc6 18. Nf3 b6 19. Ne5+ Nxe5 20. Rxe5) 14. Nf5?? { (2.40 → 0.15) Blunder. Ne6 was best. } (14. Ne6 Qd7 15. Qc4 Nc6 16. Nd5 Rc8 17. Rad1 b5 18. Qb3 Nd8 19. Nc5 Qf7 20. Nxa6 Nxd5) 14... Qd7 15. f4 exf4? { (0.26 → 1.97) Mistake. Nc6 was best. } (15... Nc6 16. Nd5 O-O 17. fxe5 Nxd5 18. exd5 Nxe5 19. Nd4 Rae8 20. Rxf8+ Rxf8 21. Ne6 Rf6 22. Rf1) 16. Rxf4?! { (1.97 → 1.20) Inaccuracy. e5 was best. } (16. e5 Qxf5) 16... Nb5?? { (1.20 → 5.15) Blunder. O-O-O was best. } (16... O-O-O 17. Nd5) 17. Nxb5 axb5?! { (4.37 → 5.97) Inaccuracy. Qxb5 was best. } (17... Qxb5 18. Nxg7+ Ke7 19. c4 Qc5+ 20. Kh1 Rag8 21. Rf5 Qc6 22. e5 Ne4 23. Qg4 Kd8 24. e6) 18. a3?? { (5.97 → 1.54) Blunder. e5 was best. } (18. e5) 18... Kf7?? { (1.54 → 4.96) Blunder. O-O was best. } (18... O-O 19. Raf1 Kh7 20. Qd3 Rae8 21. Nh4 Kg8 22. e5 Nh7 23. Rxf8+ Nxf8 24. exd6 cxd6 25. Qd5+) 19. Raf1 Rhf8 20. e5?! { (5.48 → 4.26) Inaccuracy. Nxh6+ was best. } (20. Nxh6+ Ke8 21. e5 dxe5 22. Qxe5+ Qe7 23. Qxb5+ c6 24. Qd3 gxh6 25. Qg6+ Kd7 26. Rxf6 Rxf6) 20... dxe5 21. Qxe5?! { (5.37 → 3.63) Inaccuracy. Rg4 was best. } (21. Rg4 g6) 21... Rae8 22. Qc3 Re6?! { (3.26 → 4.93) Inaccuracy. Kg8 was best. } (22... Kg8 23. Nxh6+) 23. Qg3 Ke8? { (4.56 → 9.26) Mistake. g5 was best. } (23... g5 24. Rd4) 24. Nxg7+ Ke7 25. Nxe6 Qxe6 26. Qg7+ Rf7 27. Qxh6 Qe3+ 28. Kh1 Qe5 29. Qh4 Ke6 30. Re1 Qxe1+ 31. Qxe1+ Kd7?! { (14.12 → Mate in 9) Checkmate is now unavoidable. Kd6 was best. } (31... Kd6 32. Rf5) 32. Rd4+ Kc8 33. Qe6+ Rd7 34. Qxf6?! { (Mate in 6 → 82.88) Lost forced checkmate sequence. Rxd7 was best. } (34. Rxd7 b6 35. Rf7+ Kb7 36. Rxf6 b4 37. Qc6+ Ka6 38. Rf8 bxa3 39. Ra8#) 34... Rxd4 35. Qxd4 c6 36. g4 Kc7?! { (76.70 → Mate in 9) Checkmate is now unavoidable. b4 was best. } (36... b4 37. Qxb4) 37. g5 { Black resigns. } 1-0