[Event "GORONTALO AND RCK OPEN SWISS"] [Site "https://lichess.org/nlR5b4Pj"] [Date "2023.04.07"] [White "hardiyansah"] [Black "voltac"] [Result "1-0"] [UTCDate "2023.04.07"] [UTCTime "08:38:52"] [WhiteElo "2502"] [BlackElo "2214"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Maróczy Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. f3 { B12 Caro-Kann Defense: Maróczy Variation } e6 4. Nc3 Nf6 5. Be3 Bb4 6. e5 Nfd7 7. f4 O-O 8. Nf3 c5 9. a3 cxd4 10. Nxd4 Bxc3+ 11. bxc3 a6?! { (0.56 → 1.22) Inaccuracy. Nc5 was best. } (11... Nc5 12. Bd3 Qh4+ 13. g3 Qe7 14. O-O Nc6 15. g4 Nxd3 16. Qxd3 Qh4 17. Qe2 f5 18. exf6) 12. Bd3 b5?? { (1.23 → 3.21) Blunder. Qh4+ was best. } (12... Qh4+ 13. g3) 13. Qh5 g6 14. Qh6 Qe7 15. h4 Re8 16. h5 Nf8 17. hxg6? { (4.80 → 2.74) Mistake. Kd2 was best. } (17. Kd2 Ra7 18. g4 Qc7 19. f5 Qxe5 20. Bf4 Qg7 21. Qxg7+ Kxg7 22. Bxb8 Ra8 23. f6+ Kxf6) 17... fxg6 18. Kd2 Bb7 19. Rh3 Nc6 20. Rah1 Qg7?! { (3.61 → 4.62) Inaccuracy. Qf7 was best. } (20... Qf7 21. Nf3 Qg7 22. Ng5 Qxh6 23. Rxh6 Re7 24. Bc5 Rae8 25. Bxe7 Rxe7 26. Ra1 Na5 27. a4) 21. Qg5? { (4.62 → 2.34) Mistake. Qxg7+ was best. } (21. Qxg7+ Kxg7 22. Nxc6 Bxc6 23. Bc5 h5 24. Rg3 Kf7 25. Bxf8 Rxf8 26. Rxg6 Rh8 27. f5 Rae8) 21... Na5 22. Ke2 Nc4 23. Bc1 Rac8 24. Rh6 Rc7?! { (2.06 → 3.02) Inaccuracy. Nb6 was best. } (24... Nb6 25. a4 Nxa4 26. Ba3 Nc5 27. Nb3 Ncd7 28. Kd2 Rc7 29. Bd6 Rc6 30. Bb4 Rc7 31. R1h3) 25. g4?! { (3.02 → 2.03) Inaccuracy. Qg4 was best. } (25. Qg4 Ree7 26. Nf3 Bc6 27. Ng5 Be8 28. Rxh7 Nxh7 29. Rxh7 Qxh7 30. Nxh7 Kxh7 31. Qh5+ Kg7) 25... Rf7 26. Qh4 Rc7 27. Qh2?! { (2.58 → 1.89) Inaccuracy. Kd1 was best. } (27. Kd1 Qe7 28. Qh2 Qg7 29. Rh3 Bc8 30. Nf3 Ree7 31. Ng5 Bb7 32. Nxh7 Nxh7 33. Rh6 d4) 27... Rce7 28. Kd1 Rc7 29. Rh3 Na5? { (2.63 → 5.00) Mistake. Bc8 was best. } (29... Bc8 30. Nf3 Ree7 31. Ng5 Bb7 32. Rf1 Red7 33. Re1 Re7 34. Rh6 Rcd7 35. f5 exf5 36. e6) 30. f5 Rxc3 { Black offers draw } 31. fxg6?! { (6.28 → 4.29) Inaccuracy. f6 was best. } (31. f6 Qf7 32. Nf3 Rc7 33. Ng5 Ree7 34. Rf1 Nc4 35. fxe7 Qxf1+ 36. Bxf1 Rxe7 37. c3 Bc6) 31... Nc4 32. gxh7+ Kh8 33. Qf4?! { (5.03 → 3.57) Inaccuracy. Bh6 was best. } (33. Bh6 Qe7 34. Qf4 Nb2+ 35. Ke2 Nxd3 36. cxd3 Ng6 37. Qg5 Qxg5 38. Bxg5 Rf8 39. Nxe6 Rf7) 33... Nxe5 34. Qh6 Qxg4+? { (3.21 → 5.86) Mistake. Rc7 was best. } (34... Rc7 35. Bg5) 35. Ne2 Nxd3?? { (5.67 → Mate in 7) Checkmate is now unavoidable. Rxd3+ was best. } (35... Rxd3+ 36. cxd3 Nfg6 37. Rg1 Qa4+ 38. Ke1 Nf3+ 39. Rxf3 Qh4+ 40. Rfg3 Qxh6 41. Bxh6 Re7 42. Bg5) 36. Qf6+ Qg7 37. Qxg7+ Kxg7 38. h8=Q+ { Black resigns. } 1-0