[Event "Panamerican Veteran 65 Chess Championship 2022"] [Site "Florianopolis SC"] [Date "2022.06.25"] [Round "8"] [White "Ramos, Angelo Bil"] [Black "Okamura, Milton Kasuo"] [Result "0-1"] [WhiteElo "1983"] [BlackElo "1965"] [Board "4"] [Variant "Standard"] [ECO "D30"] [Opening "Semi-Slav Defense: Quiet Variation"] [Annotator "https://lichess.org/@/carvaflu"] [Source "https://lichess.org/study/HgFESJp9/IEAKaVis"] [Orientation "white"] 1. d4 { [%eval 0.0] } 1... d5 { [%eval 0.38] } 2. c4 { [%eval 0.36] } 2... c6 { [%eval 0.3] } 3. Nf3 { [%eval 0.38] } 3... Nf6 { [%eval 0.38] } 4. e3 { [%eval 0.24] } 4... e6 { [%eval 0.42] } 5. Nbd2 { [%eval 0.29] } 5... Nbd7 { [%eval 0.47] } 6. Bd3 { [%eval 0.36] } 6... b6 { [%eval 0.38] } 7. O-O { [%eval 0.4] } 7... Bb7 { [%eval 0.27] } 8. e4 { [%eval 0.4] } 8... dxe4 { [%eval 0.49] } 9. Nxe4 { [%eval 0.44] } 9... Be7 { [%eval 0.21] } 10. Qe2 { [%eval 0.41] } 10... O-O { [%eval 0.07] } 11. Rd1 { [%eval 0.11] } 11... Qc7 { [%eval 0.38] } 12. b3?! { [%eval -0.26] } { Inaccuracy. Ne5 was best. } (12. Ne5) 12... Rfe8 { [%eval 0.08] } 13. Bb2 { [%eval -0.01] } 13... c5 { [%eval 0.05] } 14. Rac1 { [%eval -0.16] } 14... Rad8 { [%eval -0.16] } 15. Bb1?! { [%eval -0.83] } { Inaccuracy. dxc5 was best. } (15. dxc5) 15... Qf4 { [%eval -0.58] } 16. Ng3 { [%eval -0.93] } 16... Bd6?! { [%eval 0.05] } { Inaccuracy. h5 was best. } (16... h5 17. Rc3) 17. Re1? { [%eval -1.07] } { Mistake. Rc3 was best. } (17. Rc3 Bf8 18. Rcd3 Qc7 19. dxc5 Bxc5 20. Ng5 e5 21. N5e4 Nxe4 22. Nxe4 Bxe4 23. Qxe4 Nf6) 17... Bxf3 { [%eval -0.93] } 18. Qxf3 { [%eval -0.97] } 18... cxd4 { [%eval -0.75] } 19. Qxf4 { [%eval -0.87] } 19... Bxf4 { [%eval -0.87] } 20. Rcd1 { [%eval -1.04] } 20... e5? { [%eval 0.15] } { Mistake. Bxg3 was best. } (20... Bxg3 21. hxg3) 21. Nf5 { [%eval 0.0] } 21... Ng4?! { [%eval 0.73] } { Inaccuracy. g6 was best. } (21... g6 22. g3 Bg5 23. h4 gxf5 24. hxg5 Ne4 25. Bxe4 fxe4 26. Rxe4 Nc5 27. Rh4 Ne6 28. Bc1) 22. g3 { [%eval 0.74] } 22... Bg5 { [%eval 0.55] } 23. Nd6 { [%eval 0.21] } 23... Re6 { [%eval 0.08] } 24. Nb7?? { [%eval -3.31] } { Blunder. Nb5 was best. } (24. Nb5 a6) 24... Rb8 { [%eval -3.27] } 25. Bf5 { [%eval -3.65] } 25... Nxf2 { [%eval -3.55] } 26. Bxe6?! { [%eval -5.37] } { Inaccuracy. Kxf2 was best. } (26. Kxf2 Rf6 27. Nd6 g6 28. Ne4 Rxf5+ 29. Kg2 Be7 30. h3 Rh5 31. g4 Rh4 32. Ng3 Bb4) 26... Nxd1 { [%eval -4.89] } 27. Bxd7?! { [%eval -6.54] } { Inaccuracy. Rxd1 was best. } (27. Rxd1 fxe6 28. Nd6 Be7 29. Ne4 a5 30. Kg2 a4 31. Nf2 Ra8 32. Kf3 Rf8+ 33. Kg2 h5) 27... Be3+ { [%eval -6.49] } 28. Kf1 { [%eval -6.82] } 28... Rxb7 { [%eval -6.68] } 29. Bc6 { [%eval -6.71] } 29... Rc7 { [%eval -6.72] } 30. Rxd1 { [%eval -6.78] } 30... Rxc6 { [%eval -6.76] } 31. Ke2 { [%eval -6.58] } 31... Rf6 { [%eval -6.33] } 32. Bc1 { [%eval -7.16] } 32... Rf2+ { [%eval -6.9] } 33. Ke1 { [%eval -7.35] } 33... Rxh2 { [%eval -7.48] } 34. Bxe3 { [%eval -7.61] } 34... Rh1+ { [%eval -7.1] } 35. Ke2 { [%eval -7.22] } 35... Rxd1 { [%eval -7.14] } 36. Kxd1 { [%eval -7.52] } 36... dxe3 { [%eval -7.88] } 37. Ke2 { [%eval -7.87] } 37... f5 { [%eval -7.96] } 38. Kxe3 { [%eval -8.17] } 38... Kf7 { [%eval -8.11] } 39. b4 { [%eval -8.25] } 39... Ke6 { [%eval -8.41] } 40. a4 { [%eval -8.53] } 40... Kd6 { [%eval -8.68] } { 0-1 Black wins. } 0-1