[Event "Lechuzeros UNMSM Vol. 4.0 Arena"] [Site "https://lichess.org/AlUnH40c"] [Date "2025.07.14"] [Round "-"] [White "aereos2"] [Black "Finquin"] [Result "1-0"] [GameId "AlUnH40c"] [UTCDate "2025.07.14"] [UTCTime "02:38:22"] [WhiteElo "2523"] [BlackElo "2132"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { [%eval -0.11] } { A00 Polish Opening } 1... Nf6 { [%eval -0.11] } 2. Bb2 { [%eval -0.1] } 2... e6 { [%eval -0.12] } 3. a3 { [%eval -0.21] } 3... Be7 { [%eval -0.02] } 4. g3 { [%eval -0.33] } 4... O-O { [%eval -0.48] } 5. Bg2 { [%eval -0.42] } 5... d5 { [%eval -0.41] } 6. Nf3 { [%eval -0.41] } 6... Nbd7 { [%eval -0.21] } 7. O-O { [%eval -0.5] } 7... a5 { [%eval -0.13] } 8. b5 { [%eval -0.15] } 8... b6?! { (-0.15 → 0.41) Inaccuracy. c6 was best. } { [%eval 0.41] } (8... c6 9. a4) 9. a4 { [%eval 0.27] } 9... Bb7 { [%eval 0.33] } 10. Nd4 { [%eval 0.39] } 10... Nc5 { [%eval 0.57] } 11. e3 { [%eval 0.52] } 11... e5?! { (0.52 → 1.16) Inaccuracy. Qd7 was best. } { [%eval 1.16] } (11... Qd7 12. d3) 12. Nc6?! { (1.16 → 0.27) Inaccuracy. Nf5 was best. } { [%eval 0.27] } (12. Nf5) 12... Bxc6 { [%eval 0.35] } 13. bxc6 { [%eval 0.33] } 13... Bd6?! { (0.33 → 1.40) Inaccuracy. Qd6 was best. } { [%eval 1.4] } (13... Qd6 14. d4 exd4 15. exd4 Na6 16. c4 Rfe8 17. Nc3 Qb4 18. Qc1 Qxc4 19. Nb5) 14. Nc3 { [%eval 1.64] } 14... d4 { [%eval 2.09] } 15. Nb5 { [%eval 2.0] } 15... Be7? { (2.00 → 3.44) Mistake. d3 was best. } { [%eval 3.44] } (15... d3 16. Qb1 e4 17. cxd3 exd3 18. Ra3 Qe7 19. Qa1 Rad8 20. Bxf6 gxf6 21. Qd1) 16. exd4 { [%eval 3.4] } 16... exd4 { [%eval 3.38] } 17. Bxd4 { [%eval 3.28] } 17... Nd5?! { (3.28 → 4.18) Inaccuracy. Nce4 was best. } { [%eval 4.18] } (17... Nce4 18. Be5 Nd6 19. Nc3 Nc4 20. d4 Re8 21. Nb5 Nd6 22. Na3 Nfe4 23. Qd3) 18. Qf3 { [%eval 4.16] } 18... Nb4 { [%eval 3.95] } 19. Rac1 { [%eval 3.64] } 19... Nxa4 { [%eval 4.06] } 20. Qg4 { [%eval 3.59] } 20... Bf6 { [%eval 3.62] } 21. Bxf6 { [%eval 3.29] } 21... Qxf6 { [%eval 3.28] } 22. Nxc7 { [%eval 3.56] } 22... Rac8 { [%eval 3.39] } 23. Nd5 { [%eval 2.7] } 23... Nxd5 { [%eval 2.57] } 24. Bxd5 { [%eval 2.63] } 24... Nc5 { [%eval 2.88] } 25. c4? { (2.88 → 1.46) Mistake. Rb1 was best. } { [%eval 1.46] } (25. Rb1 g6 26. Qc4 Rcd8 27. d3 Qe5 28. Bg2 Rd4 29. Qc3 Rb8 30. Rb5 Qd6) 25... Nd3 { [%eval 1.38] } 26. Rb1 { [%eval 1.31] } 26... Nb4 { [%eval 1.44] } 27. Rxb4?! { (1.44 → 0.48) Inaccuracy. h4 was best. } { [%eval 0.48] } (27. h4 Qd6 28. h5 Nxd5 29. cxd5 Qxd5 30. h6 g6 31. Rfc1 b5 32. c7 b4) 27... axb4 { [%eval 0.7] } 28. Rb1 { [%eval 0.47] } 28... Qd6 { [%eval 0.74] } 29. Qf4 { [%eval 0.76] } 29... Qc5? { (0.76 → 2.49) Mistake. Rxc6 was best. } { [%eval 2.49] } (29... Rxc6 30. Bxc6) 30. Qe3?! { (2.49 → 1.45) Inaccuracy. d4 was best. } { [%eval 1.45] } (30. d4 Qe7 31. Bf3 Rfd8 32. d5 g6 33. Kg2 Ra8 34. Qd2 Ra4 35. h4 b3) 30... Qd6?! { (1.45 → 2.53) Inaccuracy. h6 was best. } { [%eval 2.53] } (30... h6) 31. Qxb6 { [%eval 2.41] } 31... Rb8 { [%eval 2.35] } 32. Qd4 { [%eval 2.5] } 32... Kh8 { [%eval 3.03] } 33. c5 { [%eval 2.86] } 33... Qg6?! { (2.86 → 4.00) Inaccuracy. Qd8 was best. } { [%eval 4.0] } (33... Qd8 34. Qe5 Qa5 35. d4 Rbd8 36. Bf3 Rb8 37. Kg2 b3 38. c7 Rbe8 39. Qf5) 34. Rxb4 { [%eval 4.16] } 34... Rxb4 { [%eval 4.41] } 35. Qxb4 { [%eval 4.12] } 35... Qd3 { [%eval 4.39] } 36. Bg2 { [%eval 4.32] } 36... Re8 { [%eval 4.24] } 37. Bf1 { [%eval 4.27] } 37... Qf3 { [%eval 4.87] } 38. c7 { [%eval 4.34] } 38... Qc6?! { (4.34 → 6.69) Inaccuracy. Qa8 was best. } { [%eval 6.69] } (38... Qa8 39. Qd4 h5 40. Qd7 f6 41. h4 g5 42. hxg5 fxg5 43. Qf5) 39. Qb8 { [%eval 6.6] } 39... h6 { [%eval 8.97] } 40. Qd8?! { (8.97 → 5.92) Inaccuracy. Bb5 was best. } { [%eval 5.92] } (40. Bb5 Qxc7 41. Qxc7 Rf8 42. Kg2 h5 43. c6 g6 44. h4 g5 45. Qe7 Rc8) 40... Kh7 { [%eval 5.82] } 41. Qd6 { [%eval 5.65] } 41... Qa8 { [%eval 5.57] } 42. c6 { [%eval 5.77] } 42... Qc8?! { (5.77 → 8.15) Inaccuracy. h5 was best. } { [%eval 8.15] } (42... h5 43. Qd7 Kh6 44. Kg2 Rh8 45. Bc4 f6 46. Be6 Qa4 47. Qd5 Qa6 48. c8=R) 43. Qd7 { [%eval 7.58] } 43... f5 { [%eval 9.88] } 44. Bd3 { [%eval 9.55] } 44... Kg6? { (9.55 → Mate in 10) Checkmate is now unavoidable. Kg8 was best. } { [%eval #10] } (44... Kg8 45. Bxf5 Qa8 46. Kg2 g5 47. c8=R Rxc8 48. Be6+ Kh8 49. Qxc8+ Qxc8 50. Bxc8) 45. Bxf5+ { [%eval #9] } 45... Kf6 { [%eval #9] } 46. Qxc8 { [%eval #8] } 46... Rxc8 { [%eval #11] } 47. Bxc8 { [%eval #7] } 47... Ke7 { [%eval #7] } 48. Bd7 { [%eval #7] } 48... Kd6 { [%eval #6] } 49. c8=Q { [%eval #5] } 49... Ke7 { [%eval #5] } 50. Qe8+ { [%eval #5] } 50... Kf6 { [%eval #2] } 51. c7 { [%eval #3] } 51... g5 { [%eval #3] } 52. c8=Q { [%eval #2] } 52... Kg7 { [%eval #2] } 53. Qe6 { [%eval #1] } 53... Kh7 { [%eval #1] } 54. Qcg8# { White wins by checkmate. } 1-0