[Event "SEGUNDA ESTACIÓN USB TORNEO CO Arena"] [Site "https://lichess.org/CxzpVzZr"] [Date "2025.09.06"] [Round "-"] [White "PatoMamado"] [Black "davidmahecha"] [Result "0-1"] [GameId "CxzpVzZr"] [UTCDate "2025.09.06"] [UTCTime "13:32:19"] [WhiteElo "1465"] [BlackElo "1814"] [WhiteRatingDiff "-51"] [BlackRatingDiff "+14"] [BlackBerserk "true"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.17] } 1... d5 { [%eval 0.18] } 2. Nf3 { [%eval 0.08] } 2... Nc6 { [%eval 0.5] } { D02 Queen's Pawn Game: Chigorin Variation } 3. e3 { [%eval 0.42] } 3... Nf6 { [%eval 0.41] } 4. Bd3 { [%eval 0.0] } 4... e6 { [%eval 0.21] } 5. O-O { [%eval 0.19] } 5... Bd6 { [%eval 0.24] } 6. Nbd2 { [%eval 0.11] } 6... O-O { [%eval 0.37] } 7. Qe2 { [%eval -0.04] } 7... h6 { [%eval 0.07] } 8. e4 { [%eval -0.21] } 8... dxe4?! { (-0.21 → 0.37) Inaccuracy. e5 was best. } { [%eval 0.37] } (8... e5 9. exd5) 9. Nxe4 { [%eval 0.41] } 9... Nxe4 { [%eval 0.47] } 10. Bxe4 { [%eval 0.42] } 10... Qe8 { [%eval 0.74] } 11. c3 { [%eval 0.64] } 11... f5 { [%eval 0.66] } 12. Bc2 { [%eval 0.65] } 12... Bd7 { [%eval 1.04] } 13. Ne5?! { (1.04 → -0.03) Inaccuracy. Re1 was best. } { [%eval -0.03] } (13. Re1 a5 14. Bd2 Qh5 15. Qd3 Rad8 16. Bd1 Rfe8 17. Ne5 Qh4 18. f4 Bxe5) 13... Bxe5 { [%eval 0.06] } 14. dxe5 { [%eval 0.14] } 14... Rd8 { [%eval 0.19] } 15. f4 { [%eval 0.13] } 15... Ne7 { [%eval 0.15] } 16. Rd1 { [%eval -0.15] } 16... Nd5 { [%eval 0.08] } 17. Qc4 { [%eval -0.36] } 17... Bb5 { [%eval -0.44] } 18. Qc5 { [%eval -0.46] } 18... b6 { [%eval -0.4] } 19. Qa3?! { (-0.40 → -1.51) Inaccuracy. Qf2 was best. } { [%eval -1.51] } (19. Qf2) 19... c5 { [%eval -1.76] } 20. c4?! { (-1.76 → -2.47) Inaccuracy. Re1 was best. } { [%eval -2.47] } (20. Re1 a5) 20... Bxc4 { [%eval -2.15] } 21. Qxa7?? { (-2.15 → -4.84) Blunder. Bd2 was best. } { [%eval -4.84] } (21. Bd2 Rf7 22. h3 Rfd7 23. Qa4 b5 24. Qa3 Be2 25. Re1 b4 26. Qa5 Nb6) 21... Rd7?? { (-4.84 → -1.94) Blunder. Ra8 was best. } { [%eval -1.94] } (21... Ra8 22. Qb7 Rf7 23. Qxa8 Qxa8 24. a4 Be2 25. Re1 Bh5 26. h3 Ra7 27. Kh2) 22. Qa4?! { (-1.94 → -2.75) Inaccuracy. Qa3 was best. } { [%eval -2.75] } (22. Qa3 Qh5 23. Bd2 Rfd8 24. Re1 Ne7 25. Be3 Bd5 26. h3 g5 27. Rad1 Ng6) 22... b5 { [%eval -2.62] } 23. Qa6?? { (-2.62 → -6.12) Blunder. Qa3 was best. } { [%eval -6.12] } (23. Qa3 Nb4 24. Qc3 Nxa2 25. Qe1 Nb4 26. Qc3 Nxc2 27. Qxc2 Rxd1+ 28. Qxd1 Bd5) 23... Nb4 { [%eval -5.68] } 24. Qb6 { [%eval -6.26] } 24... Nxc2 { [%eval -5.89] } 25. Rxd7 { [%eval -6.62] } 25... Qxd7 { [%eval -6.5] } 26. Rb1?? { (-6.50 → Mate in 3) Checkmate is now unavoidable. Be3 was best. } { [%eval #-3] } (26. Be3 Nxe3 27. Qd6 Rd8 28. Qxd7 Rxd7 29. b3 Bd5 30. a4 b4 31. a5 Kh7) 26... Qd1+ { [%eval #-2] } 27. Kf2 { [%eval #-2] } 27... Qd4+ { [%eval #-8] } 28. Kf3 { [%eval #-5] } 28... Ne1+ { [%eval #-4] } 29. Kg3 { [%eval #-4] } 29... Qd3+ { [%eval #-3] } 30. Kf2 { [%eval #-3] } 30... Qxb1?! { (Mate in 3 → -10.10) Lost forced checkmate sequence. Qe2+ was best. } { [%eval -10.1] } (30... Qe2+ 31. Kg3 Qxg2+ 32. Kh4 Qxh2#) 31. Kxe1?! { (-10.10 → Mate in 5) Checkmate is now unavoidable. Qxe6+ was best. } { [%eval #-5] } (31. Qxe6+ Bxe6 32. Bd2 Nd3+ 33. Ke3 Qf1 34. Ba5 Nxf4) 31... Qxc1+ { [%eval #-4] } 32. Kf2 { [%eval #-4] } 32... Qc2+ { [%eval #-6] } 33. Ke1 { [%eval #-1] } 33... Qe2# { Black wins by checkmate. } 0-1