[Event "con diez cañones por banda... Arena"] [Site "https://lichess.org/OIJOIMRC"] [Date "2025.10.17"] [Round "-"] [White "HUAYRA8P"] [Black "Riverochess64"] [Result "1-0"] [GameId "OIJOIMRC"] [UTCDate "2025.10.17"] [UTCTime "20:27:00"] [WhiteElo "1430"] [BlackElo "1764"] [WhiteRatingDiff "+55"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "420+2"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.24] } 2. Nc3 { [%eval 0.26] } { B23 Sicilian Defense: Closed } 2... a6 { [%eval 0.24] } 3. d3 { [%eval -0.02] } 3... Nc6 { [%eval 0.03] } 4. Bf4 { [%eval -0.29] } 4... e5 { [%eval -0.12] } 5. Bg3 { [%eval -0.4] } 5... Nf6 { [%eval -0.19] } 6. Be2 { [%eval -0.3] } 6... Nd4? { (-0.30 → 1.18) Mistake. d5 was best. } { [%eval 1.18] } (6... d5 7. Nxd5) 7. Na4?? { (1.18 → -0.65) Blunder. Bxe5 was best. } { [%eval -0.65] } (7. Bxe5 Be7 8. a4 O-O 9. Nf3 Nxe2 10. Qxe2 b6 11. O-O Bb7 12. Bg3 d5) 7... Qa5+ { [%eval -0.55] } 8. c3?! { (-0.55 → -1.25) Inaccuracy. Nc3 was best. } { [%eval -1.25] } (8. Nc3 d5) 8... Nxe2?! { (-1.25 → -0.31) Inaccuracy. c4 was best. } { [%eval -0.31] } (8... c4) 9. Nxe2 { [%eval -0.22] } 9... d6 { [%eval -0.17] } 10. O-O?? { (-0.17 → -2.40) Blunder. b3 was best. } { [%eval -2.4] } (10. b3 b5 11. Nb2 Bb7 12. O-O Be7 13. f3 O-O 14. d4 Nh5 15. Bf2 f5) 10... Bg4?? { (-2.40 → 0.37) Blunder. b5 was best. } { [%eval 0.37] } (10... b5 11. Nxc5 dxc5 12. d4 exd4 13. cxd4 Be7 14. d5 O-O 15. Re1 c4 16. e5) 11. f3 { [%eval 0.36] } 11... Bh5? { (0.36 → 1.65) Mistake. Bd7 was best. } { [%eval 1.65] } (11... Bd7 12. b3) 12. d4 { [%eval 1.36] } 12... b5 { [%eval 1.91] } 13. d5?? { (1.91 → -3.01) Blunder. Nxc5 was best. } { [%eval -3.01] } (13. Nxc5) 13... bxa4 { [%eval -2.91] } 14. b4 { [%eval -3.11] } 14... cxb4 { [%eval -2.62] } 15. c4?! { (-2.62 → -4.01) Inaccuracy. cxb4 was best. } { [%eval -4.01] } (15. cxb4 Qd8 16. Qxa4+ Nd7 17. Bf2 Be7 18. Rfc1 O-O 19. Rc6 f5 20. Ng3 Bg6) 15... Qc5+ { [%eval -3.55] } 16. Bf2 { [%eval -3.58] } 16... Qc8?! { (-3.58 → -2.64) Inaccuracy. Qxc4 was best. } { [%eval -2.64] } (16... Qxc4 17. Rb1 Be7 18. Qxa4+ Qb5 19. Qxb5+ axb5 20. Rxb4 O-O 21. Nc3 Rfb8 22. Nxb5) 17. Rc1 { [%eval -3.08] } 17... Be7 { [%eval -2.44] } 18. Qxa4+ { [%eval -3.1] } 18... Qd7 { [%eval -3.08] } 19. Qxb4 { [%eval -3.18] } 19... O-O { [%eval -3.12] } 20. Ng3 { [%eval -3.36] } 20... Bg6 { [%eval -3.43] } 21. Rb1 { [%eval -3.7] } 21... a5 { [%eval -3.32] } 22. Qb6 { [%eval -3.84] } 22... Qa7?? { (-3.84 → 4.84) Blunder. Rfc8 was best. } { [%eval 4.84] } (22... Rfc8 23. Qb7 Qe8 24. h4 h5 25. Ne2 Nd7 26. Nc3 f5 27. c5 Nxc5 28. Bxc5) 23. Qb3?? { (4.84 → -3.65) Blunder. Qxa7 was best. } { [%eval -3.65] } (23. Qxa7 Rxa7 24. Bxa7 Rc8 25. Be3 h5 26. Rfc1 h4 27. Nf1 h3 28. Nd2 Nd7) 23... Qb8 { [%eval -3.24] } 24. Rb2 { [%eval -3.61] } 24... Qxb3 { [%eval -3.43] } 25. Rxb3 { [%eval -3.57] } 25... a4?! { (-3.57 → -2.41) Inaccuracy. Rfc8 was best. } { [%eval -2.41] } (25... Rfc8 26. Rc1 Kf8 27. Kf1 h5 28. h4 Nd7 29. Rb7 Ke8 30. Ba7 Nc5 31. Bxc5) 26. Rb4?! { (-2.41 → -3.47) Inaccuracy. Rb7 was best. } { [%eval -3.47] } (26. Rb7 Rfe8 27. Rfb1 h5 28. Nf1 Bf8 29. Ne3 Rec8 30. R1b6 Ne8 31. Kf1 f6) 26... Nd7 { [%eval -2.93] } 27. Rfb1 { [%eval -3.35] } 27... Nc5 { [%eval -2.66] } 28. Bxc5 { [%eval -2.66] } 28... dxc5 { [%eval -2.63] } 29. Rb7 { [%eval -2.66] } 29... h5?? { (-2.66 → 3.37) Blunder. Bg5 was best. } { [%eval 3.37] } (29... Bg5 30. Kf2 f5 31. exf5 Bxf5 32. Nxf5 Rxf5 33. R1b5 e4 34. Rxc5 exf3 35. Rcc7) 30. Rxe7 { [%eval 3.18] } 30... h4 { [%eval 3.38] } 31. Ne2 { [%eval 3.43] } 31... Rab8 { [%eval 3.48] } 32. Reb7 { [%eval 3.21] } 32... Rbc8 { [%eval 3.1] } 33. d6 { [%eval 2.73] } 33... Rfd8?! { (2.73 → 4.33) Inaccuracy. f5 was best. } { [%eval 4.33] } (33... f5 34. R1b6 Rcd8 35. exf5 Bxf5 36. Nc3 h3 37. Re7 hxg2 38. Kxg2 Bd3 39. Rxe5) 34. d7 { [%eval 4.49] } 34... Ra8 { [%eval 4.44] } 35. R1b6 { [%eval 3.82] } 35... Kf8 { [%eval 3.64] } 36. g4 { [%eval 3.54] } 36... hxg3 { [%eval 3.68] } 37. hxg3 { [%eval 3.4] } 37... Ke7?! { (3.40 → 4.73) Inaccuracy. f6 was best. } { [%eval 4.73] } (37... f6 38. Nc3 Bf7 39. Nd5 Bxd5 40. cxd5 Ke7 41. Re6+ Kf7 42. Kf2 a3 43. Ke3) 38. Nc3 { [%eval 4.77] } 38... Rxd7 { [%eval 4.95] } 39. Nd5+ { [%eval 5.0] } 39... Ke8 { [%eval 4.95] } 40. Nc7+ { [%eval 4.81] } 40... Kf8 { [%eval 5.22] } 41. Nxa8 { [%eval 4.94] } 41... f5?? { (4.94 → Mate in 8) Checkmate is now unavoidable. Rd1+ was best. } { [%eval #8] } (41... Rd1+ 42. Kh2 Kg8 43. Rxg6 fxg6 44. Nc7 g5 45. Kh3 g4+ 46. Kxg4 Rd7 47. Rb8+) 42. Rxd7 { [%eval #7] } 42... fxe4 { [%eval #5] } 43. Rb8+ { [%eval #5] } 43... Be8 { [%eval #5] } 44. Nc7 { [%eval #4] } 44... Kg8 { [%eval #4] } 45. Nxe8 { [%eval #3] } 45... e3 { [%eval #1] } 46. Nf6# { White wins by checkmate. } 1-0