[Event "III aulaDjaque ESO-Bach-Ciclos Team Battle"] [Site "https://lichess.org/c7Mp4qbh"] [Date "2026.05.22"] [Round "-"] [White "IESAlmenara_029"] [Black "IES_M_ALCANTARA_004"] [Result "0-1"] [GameId "c7Mp4qbh"] [UTCDate "2026.05.22"] [UTCTime "12:17:27"] [WhiteElo "566"] [BlackElo "576"] [WhiteRatingDiff "-32"] [BlackRatingDiff "+45"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D00"] [Opening "Queen's Pawn Game: Mason Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. f4?! { (0.27 → -0.48) Inaccuracy. c4 was best. } { [%eval -0.48] } { D00 Queen's Pawn Game: Mason Attack } (2. c4 dxc4 3. Nf3 Nf6 4. e3 c5 5. Bxc4 e6 6. O-O a6) 2... e6 { [%eval -0.3] } 3. e3 { [%eval -0.36] } 3... Nf6 { [%eval -0.27] } 4. b4?! { (-0.27 → -1.35) Inaccuracy. Nf3 was best. } { [%eval -1.35] } (4. Nf3 c5 5. c3 Bd6 6. Nbd2 cxd4 7. cxd4 O-O 8. Nb1 b6) 4... Ng4?? { (-1.35 → 3.16) Blunder. Bxb4+ was best. } { [%eval 3.16] } (4... Bxb4+ 5. c3 Be7 6. Bd3 O-O 7. Qe2 c5 8. Nf3 c4 9. Bc2) 5. Qxg4 { [%eval 3.05] } 5... f5?! { (3.05 → 3.93) Inaccuracy. e5 was best. } { [%eval 3.93] } (5... e5 6. Qd1 exf4 7. exf4 Bxb4+ 8. c3 Bd6 9. Nf3 O-O 10. Be2 c5 11. O-O) 6. Qh5+ { [%eval 3.91] } 6... g6 { [%eval 3.93] } 7. Qh3 { [%eval 3.54] } 7... Nc6 { [%eval 4.26] } 8. Nc3?! { (4.26 → 3.19) Inaccuracy. a3 was best. } { [%eval 3.19] } (8. a3 h5 9. Nf3 h4 10. Bd3 g5 11. fxg5 e5) 8... Nxb4 { [%eval 2.87] } 9. a4?? { (2.87 → -2.74) Blunder. Kd1 was best. } { [%eval -2.74] } (9. Kd1 c5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. a3 Nc6 13. Nf3 Bg7 14. Ne2 Na5) 9... Nxc2+ { [%eval -2.73] } 10. Kd2 { [%eval -3.29] } 10... Nxa1 { [%eval -3.29] } 11. Bb2 { [%eval -3.15] } 11... Nb3+ { [%eval -3.31] } 12. Kc2 { [%eval -3.33] } 12... Na5 { [%eval -3.21] } 13. Qf3?! { (-3.21 → -4.04) Inaccuracy. Nf3 was best. } { [%eval -4.04] } (13. Nf3 Qe7 14. e4 Bd7 15. Nb5 Kd8 16. Ne5 Nc6 17. Qc3 a6 18. Ba3 Qe8) 13... Nc4?! { (-4.04 → -2.62) Inaccuracy. Bd7 was best. } { [%eval -2.62] } (13... Bd7 14. Qd1 Bb4 15. Nf3 Qe7 16. Kb1 O-O-O 17. Ne5 Kb8 18. Na2 Bd6 19. Bc3) 14. Qe2? { (-2.62 → -4.46) Mistake. Bxc4 was best. } { [%eval -4.46] } (14. Bxc4 dxc4 15. Qe2 Qe7 16. Qxc4 Qb4 17. Qa2 Bd7 18. Nf3 O-O-O 19. Rb1 Qa5) 14... Nxb2 { [%eval -4.06] } 15. Kxb2 { [%eval -4.45] } 15... a6 { [%eval -4.17] } 16. Na2 { [%eval -4.51] } 16... Bd7 { [%eval -4.51] } 17. Nh3?! { (-4.51 → -5.76) Inaccuracy. h4 was best. } { [%eval -5.76] } (17. h4 c5 18. Nf3 Bg7 19. Qd2 Bxa4 20. h5 Qb6+ 21. Ka1 Rc8 22. h6 Bf6) 17... Bxa4 { [%eval -4.95] } 18. e4 { [%eval -6.1] } 18... Bb5 { [%eval -5.35] } 19. Kb3?! { (-5.35 → -8.78) Inaccuracy. Qe3 was best. } { [%eval -8.78] } (19. Qe3 dxe4 20. Ng5 Qd7 21. Qb3 Qd5 22. Bxb5+ axb5 23. Nc3 Qxb3+ 24. Kxb3 Ra3+) 19... Bxe2 { [%eval -8.82] } 20. Bxe2 { [%eval -8.53] } 20... fxe4 { [%eval -8.35] } 21. Nb4 { [%eval -8.64] } 21... h5 { [%eval -8.49] } 22. Ra1 { [%eval -8.66] } 22... Bxb4 { [%eval -8.64] } 23. Kxb4 { [%eval -8.57] } 23... h4 { [%eval -8.04] } 24. Bg4 { [%eval -8.88] } 24... e5 { [%eval -7.17] } 25. Kb3 { [%eval -8.58] } 25... exd4 { [%eval -8.46] } 26. Rd1 { [%eval -9.01] } 26... d3 { [%eval -8.81] } 27. g3 { [%eval -9.58] } 27... b5 { [%eval -8.12] } 28. gxh4 { [%eval -8.54] } 28... a5 { [%eval -8.37] } 29. Ng5 { [%eval -8.65] } 29... a4+ { [%eval -8.19] } 30. Kb4? { (-8.19 → Mate in 14) Checkmate is now unavoidable. Ka2 was best. } { [%eval #-14] } (30. Ka2 Rxh4 31. h3 Qd6 32. Rc1 d2 33. Rd1 Rxg4 34. hxg4 Qc5 35. Rxd2 b4) 30... Rxh4?! { (Mate in 14 → -10.43) Lost forced checkmate sequence. Qd6+ was best. } { [%eval -10.43] } (30... Qd6+ 31. Kc3 Qc5+ 32. Kd2 Qf2+ 33. Be2 Qxe2+ 34. Kc3 Qc2+ 35. Kd4 Qf2+ 36. Ke5) 31. Kxb5?! { (-10.43 → Mate in 3) Checkmate is now unavoidable. Ne6 was best. } { [%eval #-3] } (31. Ne6 Qd6+ 32. Nc5 Rxg4 33. f5 Kf7 34. Rb1 e3+ 35. Ka3 Qxc5+ 36. Ka2) 31... Rxg4 { [%eval #-6] } 32. h3 { [%eval #-2] } 32... Rxf4 { [%eval #-4] } 33. Kb4 { [%eval #-4] } 33... d4 { [%eval #-12] } 34. Kb5 { [%eval #-3] } 34... e3 { [%eval #-7] } 35. Rxd3 { [%eval #-4] } 35... e2 { [%eval #-4] } 36. Rb3 { [%eval #-3] } 36... e1=Q { [%eval #-3] } 37. Kc5 { [%eval #-3] } 37... Rf5+ { [%eval #-2] } 38. Kc6 { White offers draw } { [%eval #-2] } 38... Rxg5 { [%eval #-2] } 39. Rb5 { [%eval #-2] } 39... Rxb5 { [%eval #-1] } 40. Kxb5 { [%eval #-1] } 40... Rb8+ { [%eval #-2] } 41. Kxa4 { [%eval #-1] } 41... Qa1# { Black wins by checkmate. } 0-1