[Event "dametodastuspiezas's Study: Capítulo 1"] [Site "https://lichess.org/0Zgf5Eda"] [Date "2026.01.17"] [Round "-"] [White "?"] [Black "?"] [Result "*"] [GameId "0Zgf5Eda"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A45"] [Opening "Indian Defense: Accelerated London System"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.15] } 2. Bf4 { [%eval 0.0] } { A45 Indian Defense: Accelerated London System } 2... g6 { [%eval 0.06] } 3. Nc3 { [%eval 0.0] } 3... Bg7 { [%eval 0.48] } 4. e4 { [%eval 0.41] } 4... d6 { [%eval 0.47] } 5. Qd2 { [%eval 0.36] } 5... c6 { [%eval 0.48] } 6. O-O-O { [%eval 0.0] } 6... Qa5?! { (0.00 → 0.57) Inaccuracy. b5 was best. } { [%eval 0.57] } (6... b5 7. Bd3 O-O 8. Bh6 Nbd7 9. Nf3 Qc7 10. h4 Bxh6 11. Qxh6) 7. e5?! { (0.57 → 0.00) Inaccuracy. Nf3 was best. } { [%eval 0.0] } (7. Nf3 Nbd7 8. h4 b5 9. e5 dxe5 10. dxe5 Ng4 11. Kb1 Ngxe5) 7... dxe5 { [%eval 0.08] } 8. Bxe5?! { (0.08 → -0.62) Inaccuracy. dxe5 was best. } { [%eval -0.62] } (8. dxe5 Nh5 9. Bc4 Nxf4 10. Qxf4 O-O 11. Nf3 Nd7 12. e6 fxe6) 8... Nbd7 { [%eval -0.66] } 9. Kb1 { [%eval -0.66] } 9... O-O { [%eval -0.82] } 10. Bf4 { [%eval -1.07] } 10... Nb6?! { (-1.07 → -0.50) Inaccuracy. e5 was best. } { [%eval -0.5] } (10... e5 11. dxe5 Nxe5 12. Re1 Nh5 13. Bxe5 Bxe5 14. Nf3 Bf4 15. Qe2 Bh6 16. Qe5) 11. Bh6?! { (-0.50 → -1.24) Inaccuracy. Ne4 was best. } { [%eval -1.24] } (11. Ne4 Qxd2 12. Nxf6+ Bxf6 13. Rxd2 Rd8 14. Nf3 Bf5 15. Be3 Be4 16. Ng5 Bd5) 11... Be6 { [%eval -1.26] } 12. f3 { [%eval -1.17] } 12... Na4 { [%eval -0.79] } 13. Nxa4 { [%eval -0.82] } 13... Qxa4 { [%eval -0.82] } 14. b3 { [%eval -0.67] } 14... Qa3 { [%eval -0.36] } 15. Bxg7 { [%eval -0.38] } 15... Kxg7 { [%eval -0.26] } 16. Ne2 { [%eval -0.28] } 16... Nd5 { [%eval -0.12] } 17. Nf4 { [%eval -0.23] } 17... a5?! { (-0.23 → 0.39) Inaccuracy. Nxf4 was best. } { [%eval 0.39] } (17... Nxf4 18. Qxf4 a5 19. Qe5+ Kg8 20. Qc5 Qb4 21. a3 Qxc5 22. dxc5 Rfd8 23. Be2) 18. Nxe6+ { [%eval 0.35] } 18... fxe6 { [%eval 0.37] } 19. Bc4 { [%eval 0.37] } 19... a4 { [%eval 0.55] } 20. Bxd5 { [%eval 0.58] } 20... cxd5 { [%eval 0.49] } 21. Rhe1 { [%eval 0.5] } 21... axb3 { [%eval 0.6] } 22. cxb3 { [%eval 0.5] } 22... Ra6 { [%eval 0.75] } 23. Re2?! { (0.75 → 0.02) Inaccuracy. Rc1 was best. } { [%eval 0.02] } (23. Rc1 Qd6 24. Re2 b5 25. Rc5 Rb6 26. Re5 b4 27. Qe3 Rf5 28. Rc8 Rf6) 23... Rfa8?! { (0.02 → 0.85) Inaccuracy. Rc6 was best. } { [%eval 0.85] } (23... Rc6 24. Rc1 Rfc8 25. Rxc6 Rxc6 26. Re1 Qd6 27. h3 Kf7 28. Kb2 Qc7 29. a4) 24. Rde1 { [%eval 0.32] } 24... Kf6?! { (0.32 → 1.24) Inaccuracy. Rb6 was best. } { [%eval 1.24] } (24... Rb6 25. Re3 Rc8 26. Rc1 Rbc6 27. Rxc6 Rxc6 28. Re1 Qd6 29. h3 Qg3 30. Kb2) 25. h4 { [%eval 0.81] } 25... Rb6 { [%eval 0.86] } 26. Re3 { [%eval 0.5] } 26... Raa6 { [%eval 0.72] } 27. g4 { [%eval 0.68] } 27... Kf7 { [%eval 0.84] } 28. f4 { [%eval 0.46] } 28... Qb4 { [%eval 0.47] } 29. Qd3 { [%eval 0.27] } 29... Ra4 { [%eval 0.45] } 30. Rd1?! { (0.45 → -0.62) Inaccuracy. f5 was best. } { [%eval -0.62] } (30. f5 Qxd4 31. fxe6+ Kg7 32. Qf1 Qf4 33. Rf3 Qxg4 34. Rf7+ Kh6 35. Rxe7 Rf4) 30... Qa3?? { (-0.62 → 1.05) Blunder. Rxa2 was best. } { [%eval 1.05] } (30... Rxa2 31. Kxa2 Ra6+ 32. Kb1 Qa3 33. Qc3 Qa2+ 34. Kc1 Rc6 35. Qxc6 bxc6 36. Rde1) 31. Qe2 { [%eval 1.0] } 31... Raa6 { [%eval 1.29] } 32. f5 { [%eval 1.2] } 32... exf5 { [%eval 1.34] } 33. gxf5 { [%eval 1.19] } 33... Rf6? { (1.19 → 2.51) Mistake. Ke8 was best. } { [%eval 2.51] } (33... Ke8 34. Re1 Kd8 35. Qb2 Qxb2+ 36. Kxb2 e6 37. fxg6 hxg6 38. Rd1 Ra4 39. Rg3) 34. fxg6+ { [%eval 2.85] } 34... hxg6 { [%eval 2.54] } 35. Re1 { [%eval 2.48] } 35... e6 { [%eval 2.71] } 36. h5 { [%eval 2.24] } 36... gxh5 { [%eval 2.31] } 37. Qxh5+?? { (2.31 → 0.00) Blunder. Rg3 was best. } { [%eval 0.0] } (37. Rg3 Ke7 38. Rg7+ Kd8 39. Rxb7 Kc8 40. Rb5 Ra7 41. Rc5+ Kd8) 37... Ke7 { [%eval 0.07] } 38. R3e2 { [%eval 0.03] } 38... Kd7 { [%eval 0.08] } 39. Rg1 { [%eval 0.0] } 39... Qf8 { [%eval 0.0] } 40. Kb2 { [%eval 0.01] } 40... Qa3+ { [%eval 0.0] } 41. Kb1 { [%eval 0.0] } 41... Qf8 { [%eval 0.05] } 42. Kb2 { [%eval 0.0] } 42... Qa3+ { [%eval 0.0] } *