[Event "I torneig per escoles RD1 Team Battle"] [Site "https://lichess.org/Vo8UVK5x"] [Date "2026.05.16"] [Round "-"] [White "GuilleLG"] [Black "PeonesBlancos"] [Result "1-0"] [GameId "Vo8UVK5x"] [UTCDate "2026.05.16"] [UTCTime "14:55:43"] [WhiteElo "1767"] [BlackElo "1116"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit Declined: Lamb Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. e4?! { (0.27 → -0.64) Inaccuracy. c4 was best. } { [%eval -0.64] } (2. c4 dxc4 3. Nf3 Nf6 4. e3 c5 5. Bxc4 e6 6. O-O a6) 2... dxe4 { [%eval -0.52] } 3. Nc3 { [%eval -0.51] } 3... Nf6 { [%eval -0.61] } 4. f3 { [%eval -0.6] } 4... Nc6?! { (-0.60 → -0.05) Inaccuracy. exf3 was best. } { [%eval -0.05] } { D00 Blackmar-Diemer Gambit Declined: Lamb Defense } (4... exf3 5. Nxf3 g6 6. Bf4 Bg7 7. Qd2 O-O 8. O-O-O c6 9. h3) 5. fxe4? { (-0.05 → -1.30) Mistake. d5 was best. } { [%eval -1.3] } (5. d5 Ne5 6. fxe4 e6 7. Nf3 Nxf3+ 8. Qxf3 exd5 9. Nxd5 Nxd5) 5... Nxd4?! { (-1.30 → -0.73) Inaccuracy. Qxd4 was best. } { [%eval -0.73] } (5... Qxd4 6. Qxd4 Nxd4 7. Bd3 e5 8. Nf3 Nxf3+ 9. gxf3 Be6 10. Nb5) 6. Be3?! { (-0.73 → -1.50) Inaccuracy. Nf3 was best. } { [%eval -1.5] } (6. Nf3 e5 7. Nxe5 Bc5 8. Bf4 Qe7 9. Qd2 Bg4 10. Nxg4 Nxe4) 6... c5? { (-1.50 → -0.19) Mistake. e5 was best. } { [%eval -0.19] } (6... e5 7. Qd3 Ng4 8. O-O-O Bc5 9. Kb1 O-O 10. Nf3 Nxe3 11. Qxe3) 7. Na4?? { (-0.19 → -2.40) Blunder. e5 was best. } { [%eval -2.4] } (7. e5 Ng4 8. Bxd4 Qxd4 9. Bb5+ Bd7 10. Qe2 O-O-O 11. Nf3 Qf4) 7... Nxe4? { (-2.40 → -1.15) Mistake. Bg4 was best. } { [%eval -1.15] } (7... Bg4 8. Be2 Nxe2 9. Nxe2 Nxe4 10. Qd3 Qxd3 11. cxd3 Nf6 12. Nxc5 Nd5 13. Kf2) 8. Bxd4?? { (-1.15 → -3.32) Blunder. Nxc5 was best. } { [%eval -3.32] } (8. Nxc5 Nxc5 9. Qxd4 Qxd4 10. Bxd4 e6 11. Be2 Bd7 12. O-O-O Rc8 13. Kb1 Bc6) 8... cxd4 { [%eval -3.24] } 9. Nf3 { [%eval -3.52] } 9... d3?? { (-3.52 → -1.35) Blunder. Qa5+ was best. } { [%eval -1.35] } (9... Qa5+ 10. c3 dxc3 11. Nxc3 Nxc3 12. bxc3 Qxc3+ 13. Kf2 Qc5+ 14. Nd4 a6 15. Rc1) 10. Bxd3 { [%eval -1.26] } 10... Nf6 { [%eval -1.23] } 11. Bb5+?! { (-1.23 → -1.83) Inaccuracy. Qe2 was best. } { [%eval -1.83] } (11. Qe2 Qa5+ 12. Nc3 a6 13. O-O-O g6 14. Rhe1 e6 15. Nd2 Bg7 16. Nc4 Qg5+) 11... Bd7 { [%eval -1.84] } 12. Bxd7+ { [%eval -1.84] } 12... Nxd7 { [%eval -1.55] } 13. Qd3 { [%eval -1.72] } 13... e6 { [%eval -1.3] } 14. O-O-O { [%eval -1.36] } 14... Be7 { [%eval -1.26] } 15. Ne5?? { (-1.26 → -4.11) Blunder. Rhe1 was best. } { [%eval -4.11] } (15. Rhe1 Qc7 16. Nc3 Rc8 17. Nd4 Rd8 18. Nd5) 15... Qc7?? { (-4.11 → 3.22) Blunder. Nxe5 was best. } { [%eval 3.22] } (15... Nxe5 16. Qb5+ Nd7 17. Rd4 Qc7 18. Rc4 Qe5 19. Qxb7 Rd8 20. Qxa7 O-O 21. Kb1) 16. Nxd7?? { (3.22 → 0.00) Blunder. Qxd7+ was best. } { [%eval 0.0] } (16. Qxd7+ Qxd7 17. Nxd7 h5 18. Ne5 Rc8 19. Rhe1 h4 20. Nd3 Rh5 21. Nc3 Rc4) 16... O-O-O { [%eval 0.0] } 17. Rhe1?? { (0.00 → -2.69) Blunder. Rhf1 was best. } { [%eval -2.69] } (17. Rhf1 f6 18. Qe3 Rxd7 19. Qxa7 Rxd1+ 20. Rxd1 Qf4+ 21. Kb1 Rd8 22. Qa8+ Kc7) 17... Rhe8?? { (-2.69 → 0.00) Blunder. Rxd7 was best. } { [%eval 0.0] } (17... Rxd7 18. Qf1 Rhd8 19. Rxd7 Rxd7 20. a3 Qa5 21. Nc3 Bxa3 22. Re4 Bd6 23. Kb1) 18. Re4?? { (0.00 → -2.63) Blunder. Rf1 was best. } { [%eval -2.63] } (18. Rf1 f5 19. Qe3 Rxd7 20. Qxa7 Rxd1+ 21. Rxd1 Qf4+ 22. Kb1 Rd8 23. Nb6+ Kc7) 18... Rxd7 { [%eval -2.16] } 19. Qb3?? { (-2.16 → -5.84) Blunder. Qxd7+ was best. } { [%eval -5.84] } (19. Qxd7+ Qxd7 20. Rc4+ Kd8 21. Rxd7+ Kxd7 22. Nc5+ Bxc5 23. Rxc5 b6 24. Rh5 h6) 19... Qd8?? { (-5.84 → -1.93) Blunder. Bg5+ was best. } { [%eval -1.93] } (19... Bg5+ 20. Re3 Rxd1+ 21. Kxd1 Bxe3 22. Qxe3 Qd7+ 23. Kc1 Qxa4 24. Qc3+ Kb8 25. Qe5+) 20. Rxd7 { [%eval -1.88] } 20... Qxd7 { [%eval -1.3] } 21. Rc4+?! { (-1.30 → -2.38) Inaccuracy. Qc3+ was best. } { [%eval -2.38] } (21. Qc3+ Kb8 22. Qxg7 Rd8 23. Qg3+ Bd6 24. Qd3 Bxh2 25. Qxd7 Rxd7 26. Nc5 Rc7) 21... Kb8 { [%eval -2.3] } 22. Nc5?? { (-2.30 → Mate in 4) Checkmate is now unavoidable. a3 was best. } { [%eval #-4] } (22. a3 Qd5 23. Qg3+ Bd6 24. Qg4 h5 25. Qe2 Rc8 26. Rxc8+ Kxc8 27. Nc3 Qe5) 22... Qd6?? { (Mate in 4 → Mate in 1) Lost forced checkmate sequence. Bg5+ was best. } { [%eval #1] } (22... Bg5+ 23. Rf4 Bxf4+ 24. Qe3 Bxe3+ 25. Kb1 Qd1#) 23. Qxb7# { White wins by checkmate. } 1-0