[Event "USC Ajedrez Torneo B Arena"] [Site "https://lichess.org/Vc1IDTZ2"] [Date "2026.03.21"] [Round "-"] [White "Bastodon"] [Black "JuanJaramillo"] [Result "0-1"] [GameId "Vc1IDTZ2"] [UTCDate "2026.03.21"] [UTCTime "21:36:14"] [WhiteElo "1635"] [BlackElo "1679"] [WhiteRatingDiff "-126"] [BlackRatingDiff "+155"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } { D00 Queen's Pawn Game } 2. b3 { [%eval -0.1] } 2... Bf5 { [%eval 0.0] } 3. Na3?! { (0.00 → -0.87) Inaccuracy. e3 was best. } { [%eval -0.87] } (3. e3 Nf6 4. Nf3 e6 5. Bd3 Bxd3 6. Qxd3 c5 7. Bb2 Qa5+) 3... c6 { [%eval -0.46] } 4. h3? { (-0.46 → -1.68) Mistake. Nb1 was best. } { [%eval -1.68] } (4. Nb1 Nd7 5. Bb2 e6 6. e3 h5 7. Bd3 Ngf6 8. Nd2 Ne4) 4... g5? { (-1.68 → -0.38) Mistake. e5 was best. } { [%eval -0.38] } (4... e5 5. Nb1 exd4 6. Nf3 c5 7. e3 dxe3 8. Bxe3 Nc6 9. Bd3 Bxd3 10. Qxd3) 5. Nf3 { [%eval -0.68] } 5... h6 { [%eval -0.38] } 6. Bd2?! { (-0.38 → -1.34) Inaccuracy. Nb1 was best. } { [%eval -1.34] } (6. Nb1 Nd7 7. Bb2 e6 8. e3 Ngf6 9. Nbd2 Bd6 10. Bd3 Bxd3 11. cxd3 Qe7) 6... Na6? { (-1.34 → -0.10) Mistake. e5 was best. } { [%eval -0.1] } (6... e5 7. Nb1 e4 8. Ng1 Bd6 9. e3 Nd7 10. c4 h5 11. Nc3 Ndf6 12. a4) 7. Ba5?? { (-0.10 → -6.09) Blunder. e3 was best. } { [%eval -6.09] } (7. e3 Nc7 8. Nb1 e6 9. c4 Nf6 10. Ba5 Ne4 11. Bd3 b6 12. Bc3 f6) 7... b6?? { (-6.09 → -0.06) Blunder. Qxa5+ was best. } { [%eval -0.06] } (7... Qxa5+ 8. Nd2 Qxa3 9. c4 Nf6 10. cxd5 cxd5 11. e4 Bd7 12. exd5 Qd6) 8. Bd2 { [%eval -0.55] } 8... Nb4?? { (-0.55 → 2.87) Blunder. e6 was best. } { [%eval 2.87] } (8... e6 9. e3 Bxa3 10. Bxa6 b5 11. Bb7 Rb8 12. Bxc6+ Kf8 13. Ne5 Kg7 14. c4) 9. Bxb4 { [%eval 2.8] } 9... Bg7?! { (2.80 → 3.77) Inaccuracy. a5 was best. } { [%eval 3.77] } (9... a5 10. Bd2 e5 11. Qc1 e4 12. Ng1 b5 13. c3 Bd6 14. e3 h5 15. c4) 10. c3?? { (3.77 → 0.60) Blunder. e3 was best. } { [%eval 0.6] } (10. e3 Nf6 11. Bc3 h5 12. Bd3 Ne4 13. Bb2 g4 14. Bxe4 Bxe4 15. hxg4 hxg4) 10... e6?? { (0.60 → 3.08) Blunder. a5 was best. } { [%eval 3.08] } (10... a5 11. Bxa5 Rxa5 12. Nb1 h5 13. e3 e6 14. Bd3 Nh6 15. a4 g4 16. Ng1) 11. g4 { [%eval 2.9] } 11... a5 { [%eval 2.7] } 12. gxf5 { [%eval 2.79] } 12... axb4 { [%eval 2.67] } 13. cxb4?? { (2.67 → 0.78) Blunder. Nc2 was best. } { [%eval 0.78] } (13. Nc2 Nf6 14. Nxb4 Ne4 15. Bg2 c5 16. Nc2 exf5 17. Qd3 O-O 18. Ne5 Rc8) 13... Rxa3 { [%eval 0.78] } 14. e3?! { (0.78 → -0.21) Inaccuracy. fxe6 was best. } { [%eval -0.21] } (14. fxe6 fxe6 15. Qc1 Qa8 16. Bg2 Ne7 17. O-O O-O 18. Qe3 Rf6 19. b5 cxb5) 14... Nf6? { (-0.21 → 1.26) Mistake. exf5 was best. } { [%eval 1.26] } (14... exf5 15. Qc1 Qa8 16. Bd3 Ne7 17. O-O O-O 18. b5 Rc8 19. bxc6 Rxc6 20. Qd2) 15. Nd2?? { (1.26 → -0.69) Blunder. fxe6 was best. } { [%eval -0.69] } (15. fxe6 fxe6 16. Bg2 Qd6 17. O-O Ng8 18. b5 c5 19. dxc5 bxc5 20. Rc1 Ne7) 15... Nh5?? { (-0.69 → 3.26) Blunder. exf5 was best. } { [%eval 3.26] } (15... exf5 16. Qc1 Qa8 17. Bd3 Ne4 18. O-O O-O 19. Qc2 Re8 20. Rfc1 Re6 21. Nxe4) 16. Qxh5 { [%eval 3.08] } 16... exf5 { [%eval 3.53] } 17. e4?? { (3.53 → -0.60) Blunder. Bd3 was best. } { [%eval -0.6] } (17. Bd3 c5 18. O-O c4 19. Bc2 f4 20. Nf3 O-O 21. Rfe1 Qd6 22. Ne5 Qe7) 17... dxe4 { [%eval -0.15] } 18. Nc4 { [%eval -0.23] } 18... Bxd4 { [%eval 0.18] } 19. Rd1?? { (0.18 → -3.59) Blunder. Be2 was best. } { [%eval -3.59] } (19. Be2 Bxa1 20. Nxa3 Bc3+ 21. Kf1 b5 22. Kg2 Bxb4 23. Nc2 Bc5 24. Rd1 Qf6) 19... Bc3+ { [%eval -3.54] } 20. Ke2 { [%eval -4.42] } 20... Rxa2+ { [%eval -4.4] } 21. Ke3 { [%eval -4.12] } 21... b5?? { (-4.12 → 4.22) Blunder. Qf6 was best. } { [%eval 4.22] } (21... Qf6 22. Nd6+ Ke7 23. Qxf7+ Qxf7 24. Nxf7 Kxf7 25. h4 Bxb4 26. hxg5 Bc5+ 27. Kf4) 22. Be2?? { (4.22 → -7.44) Blunder. Rxd8+ was best. } { [%eval -7.44] } (22. Rxd8+ Kxd8 23. Qd1+ Kc8 24. Qd6 bxc4 25. Qxc6+ Kb8 26. Bxc4 Bd2+ 27. Kd4 Rd8+) 22... Qb6+?? { (-7.44 → 4.45) Blunder. f4+ was best. } { [%eval 4.45] } (22... f4+ 23. Kxe4 Qe7+ 24. Kd3 Bxb4 25. Bf3 O-O 26. Ne3 fxe3 27. Bd5 Qd6 28. Qf3) 23. Rd4?? { (4.45 → Mate in 1) Checkmate is now unavoidable. Nxb6 was best. } { [%eval #-1] } (23. Nxb6 Be5 24. Bxb5 cxb5 25. h4 Rg8 26. Rd7 Rg6 27. Rhd1 Bf4+ 28. Kd4 Rc2) 23... bxc4?? { (Mate in 1 → -5.98) Lost forced checkmate sequence. Qxd4# was best. } { [%eval -5.98] } (23... Qxd4#) 24. Qxf7+?? { (-5.98 → Mate in 6) Checkmate is now unavoidable. Rd1 was best. } { [%eval #-6] } (24. Rd1 Bd2+ 25. Rxd2 Rxd2 26. Kxd2 Qxd4+ 27. Kc2 Ke7 28. Bxc4 Qf6 29. b5 cxb5) 24... Kxf7 { [%eval #-5] } 25. Bxc4+ { [%eval #-4] } 25... Ke8 { [%eval #-6] } 26. Rc1 { [%eval #-1] } 26... Ba1?! { (Mate in 1 → -10.38) Lost forced checkmate sequence. Bxd4# was best. } { [%eval -10.38] } (26... Bxd4#) 27. b5?! { (-10.38 → Mate in 1) Checkmate is now unavoidable. Rxa1 was best. } { [%eval #-1] } (27. Rxa1 Rxa1 28. Bf1 Rd1 29. Bd3 exd3 30. h4 Rh7 31. hxg5 Re7+ 32. Kf4 Qxd4+) 27... f4+ { [%eval #-7] } 28. Kxe4 { [%eval #-7] } 28... Re2+? { (Mate in 7 → -9.41) Lost forced checkmate sequence. Qxd4+ was best. } { [%eval -9.41] } (28... Qxd4+ 29. Kf5 Rf8+ 30. Kg6 Rf6+ 31. Kh5 Qxf2 32. Re1+ Qxe1 33. Bf7+ Kxf7 34. bxc6) 29. Kd3 { [%eval -8.76] } 29... Ra2?! { (-8.76 → -5.70) Inaccuracy. Qxd4+ was best. } { [%eval -5.7] } { Black wins on time. } (29... Qxd4+ 30. Kxe2 Qb2+ 31. Kf3 Qxc1 32. h4 g4+ 33. Kxg4 Qd1+ 34. Kf5 Rf8+ 35. Ke4) 0-1