[Event "Airthings Masters KO 2020"] [Site "chess24.com INT"] [Date "2020.12.29"] [Round "1.14"] [White "Aronian, L.."] [Black "Nakamura, Hi"] [Result "1/2-1/2"] [GameId "BBGM1uFf"] [WhiteElo "2781"] [BlackElo "2736"] [Variant "Standard"] [TimeControl "-"] [ECO "B08"] [Opening "Pirc Defense: Classical Variation, Quiet System, Chigorin Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.3] } 1... g6 { [%eval 0.68] } 2. e4 { [%eval 0.68] } 2... Nf6 { [%eval 0.89] } 3. Nc3 { [%eval 0.77] } 3... d6 { [%eval 0.72] } 4. Nf3?! { (0.72 → 0.09) Inaccuracy. Be3 was best. } { [%eval 0.09] } (4. Be3 Bg7 5. Qd2 c6 6. a4 O-O 7. Nf3 Nbd7 8. h3 e5) 4... Bg7 { [%eval 0.66] } 5. Be2 { [%eval 0.33] } 5... O-O { [%eval 0.65] } 6. O-O { [%eval 0.34] } 6... Nc6 { [%eval 0.82] } { B08 Pirc Defense: Classical Variation, Quiet System, Chigorin Line } 7. d5 { [%eval 0.47] } 7... Nb8 { [%eval 0.4] } 8. a4 { [%eval 0.74] } 8... a5 { [%eval 0.89] } 9. Re1 { [%eval 1.03] } 9... c6 { [%eval 1.03] } 10. Be3 { [%eval 1.0] } 10... cxd5 { [%eval 1.4] } 11. exd5 { [%eval 1.38] } 11... Nbd7 { [%eval 1.46] } 12. Bb5 { [%eval 1.56] } 12... Nc5 { [%eval 1.65] } 13. Qe2 { [%eval 1.51] } 13... Bg4 { [%eval 1.62] } 14. Bxc5 { [%eval 1.49] } 14... dxc5 { [%eval 1.42] } 15. Qxe7? { (1.42 → 0.00) Mistake. h3 was best. } { [%eval 0.0] } (15. h3 Bxf3 16. Qxf3 Ne8 17. Bxe8 Rxe8 18. Nb5 Qb6 19. Rad1 Rad8 20. b3 Rd7 21. c4 Red8) 15... Nxd5?! { (0.00 → 0.77) Inaccuracy. Bxf3 was best. } { [%eval 0.77] } (15... Bxf3 16. gxf3 Nxd5 17. Nxd5 Qxd5 18. Kg2 Bxb2 19. Rad1 Qf5 20. Rd6 Qxc2 21. Re2 Qc1 22. Re1) 16. Qxd8? { (0.77 → -0.33) Mistake. Nxd5 was best. } { [%eval -0.33] } (16. Nxd5) 16... Raxd8 { [%eval -0.14] } 17. Nxd5 { [%eval -0.33] } 17... Rxd5 { [%eval -0.24] } 18. c3 { [%eval -0.29] } 18... Rfd8 { [%eval -0.13] } 19. Bc4 { [%eval -0.04] } 19... Bxf3 { [%eval -0.02] } 20. gxf3 { [%eval -0.03] } 20... Rg5+ { [%eval -0.14] } 21. Kf1 { [%eval -0.17] } 21... Rf5 { [%eval -0.18] } 22. Rad1 { [%eval -0.2] } 22... Rxd1 { [%eval -0.08] } 23. Rxd1 { [%eval -0.22] } 23... Rxf3 { [%eval 0.21] } 24. Rd8+ { [%eval 0.16] } 24... Bf8 { [%eval 0.37] } 25. Rb8 { [%eval 0.21] } 25... Kg7? { (0.21 → 1.65) Mistake. Rf4 was best. } { [%eval 1.65] } (25... Rf4) 26. Rxb7 { [%eval 1.69] } 26... Bd6 { [%eval 1.66] } 27. Rd7?! { (1.66 → 0.65) Inaccuracy. Ra7 was best. } { [%eval 0.65] } (27. Ra7 Rf4) 27... Bb8 { [%eval 0.69] } 28. Rb7 { [%eval 1.2] } 28... Be5 { [%eval 0.65] } 29. Rb5 { [%eval 0.43] } 29... Bxh2?? { (0.43 → 2.93) Blunder. Bc7 was best. } { [%eval 2.93] } (29... Bc7) 30. Kg2 { [%eval 2.63] } 30... Rf4 { [%eval 3.43] } 31. Rxc5 { [%eval 3.01] } 31... Rh4 { [%eval 2.83] } 32. Bd5 { [%eval 3.36] } 32... Bd6 { [%eval 2.97] } 33. Rxa5 { [%eval 3.17] } 33... f5?! { (3.17 → 4.03) Inaccuracy. Rf4 was best. } { [%eval 4.03] } (33... Rf4 34. c4) 34. Ra6 { [%eval 3.82] } 34... Be5 { [%eval 3.91] } 35. Re6 { [%eval 4.34] } 35... Bb8 { [%eval 5.48] } 36. a5 { [%eval 4.6] } 36... Rg4+ { [%eval 4.72] } 37. Kf1 { [%eval 5.31] } 37... Ra4 { [%eval 5.03] } 38. a6 { [%eval 5.07] } 38... Kh6 { [%eval 5.25] } 39. b4 { [%eval 5.15] } 39... Ba7 { [%eval 5.63] } 40. b5 { [%eval 5.76] } 40... Ra1+ { [%eval 6.21] } { The game is a draw. } 1/2-1/2