[Event "CXOIAGR 2023 7ª Etapa 13 05"] [Site "https://lichess.org/6zZMNky2"] [Date "2023.05.13"] [Round "-"] [White "Gustax02"] [Black "reggirp"] [Result "1-0"] [GameId "6zZMNky2"] [UTCDate "2023.05.13"] [UTCTime "17:17:00"] [WhiteElo "1482"] [BlackElo "1331"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B20"] [Opening "Sicilian Defense: Staunton-Cochrane Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... c5 { [%eval 0.32] } 2. c4 { [%eval 0.0] } { B20 Sicilian Defense: Staunton-Cochrane Variation } 2... Nc6 { [%eval 0.0] } 3. Nf3 { [%eval 0.03] } 3... g6 { [%eval 0.52] } 4. d3?! { (0.52 → -0.29) Inaccuracy. d4 was best. } { [%eval -0.29] } (4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7) 4... Bg7 { [%eval -0.33] } 5. Be2 { [%eval -0.32] } 5... d6 { [%eval -0.27] } 6. O-O { [%eval -0.35] } 6... Nf6 { [%eval -0.05] } 7. h3 { [%eval -0.39] } 7... O-O { [%eval -0.26] } 8. Na3 { [%eval -0.45] } 8... Bxh3?? { (-0.45 → 2.57) Blunder. a6 was best. } { [%eval 2.57] } (8... a6 9. Re1) 9. gxh3 { [%eval 2.48] } 9... Qd7 { [%eval 2.52] } 10. Kh2 { [%eval 2.31] } 10... Nd4?! { (2.31 → 3.37) Inaccuracy. e6 was best. } { [%eval 3.37] } (10... e6 11. Kg2 a6 12. Rb1 b5 13. Be3 Qb7 14. Nh2 Nd4 15. cxb5 Nxe2 16. Qxe2) 11. Nxd4 { [%eval 3.32] } 11... cxd4 { [%eval 3.36] } 12. Bg4?! { (3.36 → 2.23) Inaccuracy. f4 was best. } { [%eval 2.23] } (12. f4 Kh8 13. Qe1 Ng8 14. Bd2 f5 15. exf5 gxf5 16. Rg1 e5 17. Rg2 Ne7 18. Qf2 Bf6) 12... e6 { [%eval 2.82] } 13. Bg5?! { (2.82 → 2.14) Inaccuracy. Be2 was best. } { [%eval 2.14] } (13. Be2 Qe7 14. Rg1 Nd7 15. Bg5 f6 16. Bh4 g5 17. Bg3 f5 18. exf5 exf5 19. f4 g4) 13... Nxg4+ { [%eval 2.1] } 14. hxg4 { [%eval 2.31] } 14... e5?! { (2.31 → 3.25) Inaccuracy. d5 was best. } { [%eval 3.25] } (14... d5 15. exd5) 15. f3 { [%eval 2.79] } 15... a6 { [%eval 3.22] } 16. Qc2?! { (3.22 → 2.45) Inaccuracy. Rg1 was best. } { [%eval 2.45] } (16. Rg1 f5 17. gxf5 gxf5 18. Bh6 Rf7 19. Bxg7 Rxg7 20. Qd2 Kh8 21. Rxg7 Qxg7 22. Rg1 Qf7) 16... h6 { [%eval 2.96] } 17. Bh4 { [%eval 2.89] } 17... g5 { [%eval 3.6] } 18. Bg3 { [%eval 3.47] } 18... Rac8 { [%eval 3.66] } 19. b4 { [%eval 2.99] } 19... b5 { [%eval 2.87] } 20. c5?! { (2.87 → 1.62) Inaccuracy. Qe2 was best. } { [%eval 1.62] } (20. Qe2 h5 21. gxh5 Kh7 22. Rf2 Rh8 23. Rh1 Bh6 24. Rhf1 Bg7 25. Kg2 Bh6 26. Kg1 Qh3) 20... Qe6 { [%eval 1.94] } 21. Rac1 { [%eval 2.19] } 21... d5? { (2.19 → 3.93) Mistake. Rc6 was best. } { [%eval 3.93] } (21... Rc6 22. Qb2 Rfc8 23. cxd6 Qxd6 24. Rc2 Rxc2+ 25. Nxc2 Qc6 26. Rf2 Qc3 27. Qxc3 Rxc3 28. Rd2) 22. Qd2?! { (3.93 → 2.70) Inaccuracy. Qb3 was best. } { [%eval 2.7] } (22. Qb3 Rfd8 23. Nb1 h5 24. exd5 Rxd5 25. Nd2 Bf8 26. Ne4 Be7 27. Be1 Rc6 28. Qd1 Rd8) 22... dxe4 { [%eval 2.73] } 23. fxe4 { [%eval 2.42] } 23... h5?! { (2.42 → 3.88) Inaccuracy. Qxg4 was best. } { [%eval 3.88] } (23... Qxg4 24. Qg2 f6 25. Rf5 h5 26. Rg1 h4 27. Be1 Qxg2+ 28. Rxg2 Kh7 29. Nc2 Rc6 30. Na1) 24. gxh5 { [%eval 3.73] } 24... Qg4 { [%eval 4.47] } 25. Rf5 { [%eval 4.0] } 25... Bh6 { [%eval 4.82] } 26. Qg2 { [%eval 4.07] } 26... Qxh5+ { [%eval 3.95] } 27. Kg1 { [%eval 4.15] } 27... g4? { (4.15 → 9.35) Mistake. f6 was best. } { [%eval 9.35] } (27... f6 28. Rcf1 Rc7 29. Rxf6 Rxf6 30. Rxf6 Rh7 31. Nc2 Bg7 32. Rf1 g4 33. c6 Rh6 34. Rf5) 28. Rcf1? { (9.35 → 4.54) Mistake. Rxh5 was best. } { [%eval 4.54] } (28. Rxh5 Rc6 29. Bxe5 Rg6 30. Rf1 a5 31. Nc2 f6 32. Bxd4 Bg7 33. Qh2 axb4 34. Nxb4 Rh6) 28... Be3+ { [%eval 4.49] } 29. Bf2 { [%eval 4.52] } 29... Bxf2+ { [%eval 5.11] } 30. R1xf2 { [%eval 4.79] } 30... Qh7?! { (4.79 → 6.33) Inaccuracy. Qh4 was best. } { [%eval 6.33] } (30... Qh4 31. Rxe5 f6 32. Ref5 Rc7 33. Qh2 Rh7 34. Qxh4 Rxh4 35. Rh2 Rxh2 36. Kxh2 Kf7 37. Kg3) 31. Qxg4+ { [%eval 6.81] } 31... Kh8?? { (6.81 → Mate in 12) Checkmate is now unavoidable. Qg6 was best. } { [%eval #12] } (31... Qg6 32. Rg5 Rc6 33. Kf1 Re6 34. Rxg6+ Rxg6 35. Qf5 Kg7 36. Qxe5+ f6 37. Qd6 Re8 38. Qd7+) 32. Qg3?? { (Mate in 12 → -1.31) Lost forced checkmate sequence. Rh5 was best. } { [%eval -1.31] } (32. Rh5 Rc6 33. Rfh2 Rg6 34. Rxh7+ Kg8 35. Qxg6+ fxg6 36. Rh8+ Kg7 37. R2h7+ Kf6 38. Rxf8+ Kg5) 32... Rg8 { [%eval -1.48] } 33. Qxg8+?? { (-1.48 → -4.87) Blunder. Rg5 was best. } { [%eval -4.87] } (33. Rg5 Rxg5) 33... Qxg8+?? { (-4.87 → 4.59) Blunder. Rxg8+ was best. } { [%eval 4.59] } (33... Rxg8+ 34. Rg2 Qh3 35. Rxg8+ Kxg8 36. c6 Qxd3 37. c7 Qc3 38. Nc4 Qxc4 39. Rg5+ Kf8 40. c8=Q+) 34. Rg2 { [%eval 5.1] } 34... Qe8?? { (5.10 → Mate in 1) Checkmate is now unavoidable. f6 was best. } { [%eval #1] } (34... f6 35. Rh5+ Qh7 36. Rxh7+ Kxh7 37. Nc2 a5 38. bxa5 Rxc5 39. a6 Rc8 40. Kh2 Kh6 41. Nb4) 35. Rh5# { White wins by checkmate. } 1-0