[Event "Aberto do Brasil CONTAUD 2022"] [Site "Cuiaba - MT - Brasil"] [Date "2022.10.27"] [Round "5.1"] [White "Fier, Alexandr"] [Black "Matsuura, Everaldo"] [Result "1-0"] [WhiteElo "2592"] [BlackElo "2445"] [Variant "Standard"] [ECO "D43"] [Opening "Semi-Slav Defense: Anti-Moscow Gambit"] [Annotator "https://lichess.org/@/carvaflu"] [Source "https://lichess.org/study/r9XN4LjM/fIqnnzKp"] [Orientation "white"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.38] } 2. c4 { [%eval 0.29] } 2... c6 { [%eval 0.3] } 3. Nf3 { [%eval 0.29] } 3... Nf6 { [%eval 0.38] } 4. Nc3 { [%eval 0.31] } 4... e6 { [%eval 0.2] } 5. Bg5 { [%eval 0.12] } 5... h6 { [%eval 0.17] } 6. Bh4 { [%eval 0.0] } 6... dxc4 { [%eval 0.14] } 7. e4 { [%eval 0.02] } 7... g5 { [%eval 0.0] } 8. Bg3 { [%eval 0.35] } 8... b5 { [%eval 0.36] } 9. Be2 { [%eval 0.36] } 9... Bb7 { [%eval 0.16] } 10. h4 { [%eval 0.29] } 10... g4 { [%eval 0.16] } 11. Ne5 { [%eval 0.1] } 11... h5?! { [%eval 0.75] } { Inaccuracy. Nbd7 was best. } (11... Nbd7 12. Nxg4) 12. O-O { [%eval 0.58] } 12... Nbd7 { [%eval 0.59] } 13. b3 { [%eval 0.6] } 13... b4 { [%eval 0.84] } 14. Na4 { [%eval 0.61] } 14... Nxe4 { [%eval 0.73] } 15. Bxc4 { [%eval 0.86] } 15... Nxg3 { [%eval 1.05] } 16. Nxf7 { [%eval 0.73] } 16... Kxf7 { [%eval 0.79] } 17. fxg3+ { [%eval 0.35] } 17... Kg7 { [%eval 0.58] } 18. Bxe6 { [%eval 0.77] } 18... Nf6 { [%eval 1.23] } 19. Qd2 { [%eval 0.61] } 19... Rh6 { [%eval 1.17] } 20. Rf5?? { [%eval -5.16] } { Blunder. Rae1 was best. } (20. Rae1) 20... Ne4 { [%eval -5.0] } 21. Rf7+ { [%eval -5.29] } 21... Kh8 { [%eval -5.26] } 22. Qf4 { [%eval -5.25] } 22... Rxe6 { [%eval -5.3] } 23. Qf5 { [%eval -5.2] } 23... Bg7 { [%eval -5.35] } 24. Qxe6 { [%eval -5.29] } 24... Qxd4+ { [%eval -5.24] } 25. Kh2 { [%eval -5.03] } 25... Qxa1?? { [%eval 0.0] } { Blunder. Qe5 was best. } (25... Qe5) 26. Qxe4 { [%eval -0.66] } 26... Qd4?? { [%eval 1.38] } { Blunder. Qe5 was best. } (26... Qe5) 27. Qg6?! { [%eval 0.51] } { Inaccuracy. Qe7 was best. } (27. Qe7 Ba6 28. Nc5 Qe5 29. Qxe5 Bxe5 30. Nxa6 Bd6 31. Rd7 Bf8 32. Nc7 Rc8 33. Ne6 Re8) 27... Rf8 { [%eval 0.62] } 28. Rxb7 { [%eval 0.0] } 28... Rf2?? { [%eval 6.06] } { Blunder. Rf1 was best. } (28... Rf1 29. Qxh5+ Kg8 30. Rb8+ Bf8 31. Qg5+ Kh7 32. Rb7+ Bg7 33. Qc5 Qa1 34. Qh5+ Kg8 35. Rb8+) 29. Rb8+?! { [%eval 4.19] } { Inaccuracy. Qe8+ was best. } (29. Qe8+ Kh7 30. Rd7 Qf6 31. Qxh5+ Qh6 32. Qxg4 Qg6 33. Qd4 Qf6 34. Qxf6 Rxf6 35. Nc5 a5) 29... Bf8 { [%eval 3.9] } 30. Qxh5+ { [%eval 3.76] } 30... Kg8 { [%eval 4.17] } 31. Qg5+?! { [%eval 3.21] } { Inaccuracy. Qg6+ was best. } (31. Qg6+ Kh8 32. Qxc6 Kg7 33. Rb7+ Rf7 34. Rxf7+ Kxf7 35. Qc2 Bd6 36. Nb2 Kf6 37. Qe2 Bc5) 31... Kh8?? { [%eval 8.12] } { Blunder. Qg7 was best. } (31... Qg7 32. Qh5) 32. Qc5?? { [%eval 0.14] } { Blunder. Nc5 was best. } (32. Nc5 Qg7 33. Qe3 Rf6 34. Ne6 Qe7 35. Qd4 Qxe6 36. Rxf8+ Kg7 37. Rb8 a5 38. Rb7+ Kg6) 32... Qxc5?? { [%eval 3.1] } { Blunder. Rxg2+ was best. } (32... Rxg2+ 33. Kxg2 Qe4+ 34. Kf2 Qf3+ 35. Ke1 Qxg3+ 36. Ke2 Qxb8 37. Qh5+ Kg8 38. Qxg4+ Kh8 39. Qh5+) 33. Nxc5 { [%eval 3.21] } 33... Kh7 { [%eval 3.27] } 34. Nd3 { [%eval 3.28] } 34... Bd6?? { [%eval 10.5] } { Blunder. Rf5 was best. } (34... Rf5) 35. Rd8?? { [%eval 2.85] } { Blunder. Rb7+ was best. } (35. Rb7+ Kg6 36. Nxf2 Kf5 37. Rg7 Be5 38. Rg5+ Ke6 39. Nd3 Bd4 40. h5 a5 41. Rxg4 c5) 35... Rf6 { [%eval 2.99] } 36. Rd7+ { [%eval 3.19] } 36... Kh6?! { [%eval 4.44] } { Inaccuracy. Kg8 was best. } (36... Kg8 37. Rxa7) 37. Rxa7 { [%eval 4.12] } { 1-0 White wins. } 1-0