[Event "Bolivia Chess Academy Arena"] [Site "https://lichess.org/7GE4ltMK"] [Date "2026.06.14"] [Round "-"] [White "sergito2014"] [Black "Santiago172943"] [Result "0-1"] [GameId "7GE4ltMK"] [UTCDate "2026.06.14"] [UTCTime "23:13:40"] [WhiteElo "790"] [BlackElo "1162"] [WhiteRatingDiff "-24"] [BlackRatingDiff "+5"] [BlackBerserk "true"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. e3 { [%eval 0.03] } { D00 Queen's Pawn Game } 2... e5?! { (0.03 → 0.92) Inaccuracy. Nf6 was best. } { [%eval 0.92] } (2... Nf6 3. c4 e6 4. Nf3 Be7 5. b3 c5 6. dxc5 O-O 7. Nc3) 3. c3? { (0.92 → -0.22) Mistake. dxe5 was best. } { [%eval -0.22] } (3. dxe5 Nc6 4. Nc3 Be6 5. Nf3 a6 6. Be2 Bc5 7. b3 Qd7) 3... exd4 { [%eval 0.0] } 4. cxd4 { [%eval -0.23] } 4... Nc6 { [%eval 0.0] } 5. f4 { [%eval -0.32] } 5... f5?! { (-0.32 → 0.54) Inaccuracy. Bb4+ was best. } { [%eval 0.54] } (5... Bb4+ 6. Nc3 Qh4+ 7. g3 Qh6 8. Bg2 Nf6 9. f5 Ne4 10. Ne2) 6. Qh5+ { [%eval 0.27] } 6... g6 { [%eval 0.25] } 7. Qf3?! { (0.25 → -0.34) Inaccuracy. Qd1 was best. } { [%eval -0.34] } (7. Qd1 Qh4+ 8. g3 Bb4+ 9. Bd2 Qe7 10. Qe2 Bd6 11. Nc3 Nf6 12. Nf3 Nd8) 7... Bb4+ { [%eval -0.19] } 8. Ke2? { (-0.19 → -1.46) Mistake. Bd2 was best. } { [%eval -1.46] } (8. Bd2 Nf6 9. Qe2 Bd6 10. Nf3 Qe7 11. Nc3 Be6 12. Ne5 Bxe5 13. fxe5 Ne4) 8... Nxd4+?? { (-1.46 → 1.83) Blunder. Nf6 was best. } { [%eval 1.83] } (8... Nf6 9. a3 Qe7 10. Kd1 Bd6 11. Bd2 Ne4 12. Bd3 Be6 13. Kc2 O-O-O 14. Ne2) 9. exd4 { [%eval 1.8] } 9... Qe7+?! { (1.80 → 2.46) Inaccuracy. Nf6 was best. } { [%eval 2.46] } (9... Nf6 10. Qe3+ Ne4 11. Bd2 Be7 12. Nc3 O-O 13. Ke1 c5 14. Nge2 cxd4 15. Nxd4) 10. Kd3?! { (2.46 → 1.46) Inaccuracy. Qe3 was best. } { [%eval 1.46] } (10. Qe3 Be6 11. Bd2 Bd6 12. Nc3 Nf6 13. Kd1 a6 14. Nf3 Ne4 15. Rc1 O-O) 10... c5 { [%eval 1.79] } 11. dxc5? { (1.79 → 0.44) Mistake. a3 was best. } { [%eval 0.44] } (11. a3 Ba5 12. dxc5 Be6 13. b4 Nf6 14. Kc2 O-O-O 15. Bd3 Rhe8 16. Qe2 Ne4) 11... d4?! { (0.44 → 1.40) Inaccuracy. Nf6 was best. } { [%eval 1.4] } (11... Nf6 12. Be3 Be6 13. Ne2 Bxc5 14. Bxc5 Qxc5 15. Qe3 Qc4+ 16. Kd2 d4 17. Nxd4) 12. Kxd4?? { (1.40 → -2.45) Blunder. a3 was best. } { [%eval -2.45] } (12. a3 Bxc5 13. Nd2 Nf6 14. Kc2 Bd7 15. Bd3 Ng4 16. Qe2 Qxe2 17. Nxe2 Rc8) 12... Bxc5+?? { (-2.45 → 0.91) Blunder. Qxc5+ was best. } { [%eval 0.91] } (12... Qxc5+ 13. Kd3 Qxc1 14. Qe3+ Qxe3+ 15. Kxe3 Bd7 16. Nc3 O-O-O 17. Kd2 Bd6 18. Kc2) 13. Kd3?! { (0.91 → 0.11) Inaccuracy. Kc3 was best. } { [%eval 0.11] } (13. Kc3 Nf6 14. Kc2 Bd7 15. Nc3 O-O-O 16. Bc4 Bxg1 17. Rxg1 Qc5 18. Qf1 b5) 13... Be6 { [%eval 0.15] } 14. Qe3?? { (0.15 → -5.45) Blunder. Kc2 was best. } { [%eval -5.45] } (14. Kc2 O-O-O 15. Nc3 Nf6 16. Nh3 Ne4 17. Kb1 h6 18. Be2 Kb8 19. Rd1 Rc8) 14... Nf6? { (-5.45 → -2.82) Mistake. Bxe3 was best. } { [%eval -2.82] } (14... Bxe3 15. Bxe3 O-O-O+ 16. Kc2 Bd5 17. Bxa7 Qe4+ 18. Bd3 Qa4+ 19. b3 Qxa7 20. Nc3) 15. Qxc5?? { (-2.82 → -7.46) Blunder. Qe5 was best. } { [%eval -7.46] } (15. Qe5 O-O-O+ 16. Kc2 Ng4 17. Qe2 Nf2 18. Nf3 Nxh1 19. Be3 Bd5 20. Ne5 Be4+) 15... Qxc5 { [%eval -7.21] } 16. Na3 { [%eval -8.81] } 16... Qd5+ { [%eval -7.95] } 17. Ke3? { (-7.95 → Mate in 5) Checkmate is now unavoidable. Ke2 was best. } { [%eval #-5] } (17. Ke2 Qe4+ 18. Be3 Ng4 19. Nc2 Qxc2+ 20. Kf3 Qe4+ 21. Kg3 Qxe3+ 22. Nf3 Qf2+) 17... Qe4+? { (Mate in 5 → -8.45) Lost forced checkmate sequence. Ng4+ was best. } { [%eval -8.45] } (17... Ng4+ 18. Ke2 Rd8 19. Be3 Qd3+ 20. Ke1 Qxe3+ 21. Be2 Qf2#) 18. Kd2? { (-8.45 → Mate in 8) Checkmate is now unavoidable. Kf2 was best. } { [%eval #-8] } (18. Kf2 Ng4+ 19. Kg3 Qe1+ 20. Kh3 Nf2+ 21. Kh4 Nxh1+ 22. g3 Qxf1 23. Nb5 Qxb5) 18... Bc4?? { (Mate in 8 → -6.33) Lost forced checkmate sequence. Rd8+ was best. } { [%eval -6.33] } (18... Rd8+ 19. Kc3 Nd5+ 20. Kb3 Ne3+ 21. Bc4 Bxc4+ 22. Kc3 Qd4+ 23. Kb4 Bb5+ 24. Nc4) 19. Kc3?! { (-6.33 → -9.45) Inaccuracy. Bxc4 was best. } { [%eval -9.45] } (19. Bxc4 Qxg2+ 20. Ne2 O-O-O+ 21. Kc2 Qxh1 22. Nc3 Rhe8 23. b4 Kb8 24. Bf7 Qg2+) 19... Qd3+?? { (-9.45 → 4.50) Blunder. Bxf1 was best. } { [%eval 4.5] } (19... Bxf1 20. b3 Rc8+ 21. Nc4 Qd3+ 22. Kb2 Qd4+ 23. Ka3 Rxc4 24. Nf3 Qxa1 25. bxc4) 20. Kb4?? { (4.50 → Mate in 3) Checkmate is now unavoidable. Bxd3 was best. } { [%eval #-3] } (20. Bxd3 Bd5 21. Nf3 O-O-O 22. Ne5 Kb8 23. Rd1 Ne4+ 24. Kc2) 20... Qd5?? { (Mate in 3 → -4.76) Lost forced checkmate sequence. a5+ was best. } { [%eval -4.76] } (20... a5+ 21. Ka4 b5+ 22. Nxb5 Bxb5#) 21. Nxc4 { [%eval -5.64] } 21... Ne4? { (-5.64 → -3.07) Mistake. b5 was best. } { [%eval -3.07] } (21... b5 22. Kc3 Rc8 23. Nf3 Rxc4+ 24. Bxc4 Ne4+ 25. Kc2 Qxc4+ 26. Kd1 O-O 27. Bd2) 22. g3?? { (-3.07 → -7.79) Blunder. a4 was best. } { [%eval -7.79] } (22. a4 b5 23. axb5 a5+ 24. Ka3 Rc8 25. b3 O-O 26. Nf3 a4 27. Kb2 axb3) 22... Nxg3?? { (-7.79 → -2.97) Blunder. b5 was best. } { [%eval -2.97] } (22... b5 23. a4 bxc4 24. Ka3 Qc5+ 25. Ka2 Qb4 26. Kb1 Nc3+ 27. Kc2 Qb3+ 28. Kd2) 23. Nh3? { (-2.97 → -5.67) Mistake. hxg3 was best. } { [%eval -5.67] } (23. hxg3 a5+ 24. Kc3 Qxh1 25. Be3 Rc8 26. a4 O-O 27. b3 Rfe8 28. Bf2 Qh2) 23... Nxh1 { [%eval -5.3] } 24. Ng5 { [%eval -5.47] } 24... Nf2 { [%eval -5.2] } 25. Bd3?! { (-5.20 → -9.52) Inaccuracy. Be3 was best. } { [%eval -9.52] } (25. Be3 Nd3+ 26. Kc3 h6 27. Bxd3 hxg5 28. Rd1 Rc8 29. b3 b5 30. Bd4 bxc4) 25... h6 { [%eval -8.13] } 26. Bf1 { [%eval -7.8] } 26... hxg5 { [%eval -7.92] } 27. fxg5 { [%eval -9.12] } 27... f4 { [%eval -7.13] } 28. Bxf4 { [%eval -7.58] } 28... Nd3+ { [%eval -6.73] } 29. Ka3?? { (-6.73 → Mate in 11) Checkmate is now unavoidable. Bxd3 was best. } { [%eval #-11] } (29. Bxd3 O-O 30. Be5 Qxd3 31. Rc1 a5+ 32. Nxa5 Qd2+ 33. Rc3 Qxb2+ 34. Nb3 Qa3+) 29... Qxc4? { (Mate in 11 → -8.27) Lost forced checkmate sequence. Qc5+ was best. } { [%eval -8.27] } (29... Qc5+ 30. Kb3 Qb4+ 31. Kc2 Qxc4+ 32. Kd1 Nxb2+ 33. Ke1 Qb4+ 34. Ke2 Qe4+ 35. Kd2) 30. b4? { (-8.27 → Mate in 1) Checkmate is now unavoidable. Re1+ was best. } { [%eval #-1] } (30. Re1+ Kd8 31. Bxd3 Qxf4 32. Bc2 Qd6+ 33. b4 Rh3+ 34. Bb3 Rd3 35. Rc1 a5) 30... Qxb4# { Black wins by checkmate. } 0-1