lichess dev

[Event "Koppel Arena"] [Site "http://chess-academy.net/lpYXxyZI"] [Date "2026.01.24"] [Round "-"] [White "dascal_daniel_17"] [Black "David_2014"] [Result "1-0"] [UTCDate "2026.01.24"] [UTCTime "17:28:03"] [WhiteElo "1435"] [BlackElo "1344"] [WhiteRatingDiff "+110"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "420+0"] [ECO "C20"] [Opening "King's Pawn Game"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 { C20 King's Pawn Game } 2. g4? { (0.30 → -1.96) Mistake. Best move was Nf3. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Be7? { (-1.96 → -0.01) Mistake. Best move was d5. } (2... d5 3. d3 dxe4 4. h3 h5 5. g5 exd3 6. Qxd3 Qxd3 7. Bxd3 Nc6 8. Nc3 Be6 9. Nf3) 3. Be2? { (-0.01 → -1.50) Mistake. Best move was Nc3. } (3. Nc3) 3... Bh4? { (-1.50 → 1.15) Mistake. Best move was d5. } (3... d5 4. exd5) 4. Kf1? { (1.15 → -1.28) Mistake. Best move was Nf3. } (4. Nf3) 4... Qg5?? { (-1.28 → 1.93) Blunder. Best move was h5. } (4... h5 5. h3) 5. Nf3? { (1.93 → 0.18) Mistake. Best move was d4. } (5. d4 Qd8) 5... Qxg4 6. Nxh4?? { (1.23 → -2.02) Blunder. Best move was d4. } (6. d4) 6... Qxh4 7. d4?! { (-1.28 → -2.24) Inaccuracy. Best move was Rg1. } (7. Rg1) 7... exd4? { (-2.24 → -0.99) Mistake. Best move was d6. } (7... d6 8. Qd3) 8. Ke1? { (-0.99 → -3.44) Mistake. Best move was Qxd4. } (8. Qxd4 Qh3+ 9. Ke1 Qg2 10. Rf1 Nc6 11. Qe3 Nge7 12. Nc3 O-O 13. Qg5 Qxg5 14. Bxg5 d6) 8... Qxe4?! { (-3.44 → -2.56) Inaccuracy. Best move was Nc6. } (8... Nc6 9. Nd2 Nf6 10. Rg1 O-O 11. Nf3 Qxe4 12. Bg5 Nh5 13. Qd3 Qxd3 14. Bxd3 d6 15. c3) 9. Nc3?? { (-2.56 → -13.83) Blunder. Best move was Rg1. } (9. Rg1) 9... Qxh1+ 10. Kd2 Qc6?! { (-14.18 → -9.22) Inaccuracy. Best move was dxc3+. } (10... dxc3+ 11. Kxc3 Qxh2 12. Qd4 Nf6 13. Bg5 Qh3+ 14. Kd2 Nc6 15. Qf4 Nd5 16. Qe4+ Qe6 17. f3) 11. Nb1?! { (-9.22 → -10.21) Inaccuracy. Best move was Nb5. } (11. Nb5 Ne7 12. Nxd4 Qd6 13. Ke1 Qxh2 14. Bf3 Nbc6 15. Kf1 O-O 16. a4 d6 17. Be3 Ne5) 11... Qa4 12. b3 Qa5+ 13. Kd3 Qd5 14. c4 Qd6 15. b4 Qxb4 16. Nd2 Qc3+ 17. Ke4 Qxa1 18. Nb3 d6?? { (-17.15 → -5.37) Blunder. Best move was Nf6+. } (18... Nf6+ 19. Kf4) 19. Nxa1 Be6? { (-5.70 → -3.78) Mistake. Best move was c5. } (19... c5) 20. Kxd4 Nc6+ 21. Kc3 a5?! { (-4.09 → -3.51) Inaccuracy. Best move was Nf6. } (21... Nf6) 22. a4?! { (-3.51 → -4.37) Inaccuracy. Best move was Qg1. } (22. Qg1 Nge7 23. Qxg7 O-O-O 24. Nc2 Rhg8 25. Qh6 d5 26. cxd5 Rxd5 27. Kb2 Rg2 28. Be3 Nf5) 22... Nb4?! { (-4.37 → -3.39) Inaccuracy. Best move was Nf6. } (22... Nf6 23. Qg1 g6 24. Nb3 O-O 25. Be3 Ne4+ 26. Kb2 Ne5 27. Qc1 Bg4 28. Qf1 Bxe2 29. Qxe2) 23. c5? { (-3.39 → -5.53) Mistake. Best move was Qg1. } (23. Qg1) 23... Na2+? { (-5.53 → -3.82) Mistake. Best move was dxc5. } (23... dxc5) 24. Kb2 Nb4? { (-3.91 → -2.31) Mistake. Best move was O-O-O. } (24... O-O-O 25. Qe1) 25. cxd6 Ra6?? { (-2.30 → 3.90) Blunder. Best move was Nf6. } (25... Nf6 26. dxc7) 26. dxc7 Rc6?? { (3.51 → Mate in 1) Checkmate is now unavoidable. Best move was Ra8. } (26... Ra8 27. Bb5+ Nc6 28. Qd6 Ne7 29. Bg5 f6 30. Bxf6 gxf6 31. Qxe6 Rc8 32. Qd6 Rg8 33. Nb3) 27. Bb5?? { (Mate in 1 → 3.95) Lost forced checkmate sequence. Best move was Qd8#. } (27. Qd8#) 27... Bd7 28. Bxc6 Bxc6?? { (3.52 → Mate in 1) Checkmate is now unavoidable. Best move was Nxc6. } (28... Nxc6) 29. c8=Q+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qd8#. } (29. Qd8#) 29... Ke7 30. Qh3?! { (Mate in 1 → 15.83) Lost forced checkmate sequence. Best move was Qdd8#. } (30. Qdd8#) 30... Bxa4?! { (15.83 → Mate in 3) Checkmate is now unavoidable. Best move was f5. } (30... f5 31. Qxf5) 31. Qxa4?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Qe3+. } (31. Qe3+ Kf6 32. Qd6+ Kf5 33. Qf3#) 31... Nf6 32. Qxa5 Nc6 33. Qe1+?! { (Mate in 4 → Mate in 6) Not the best checkmate sequence. Best move was Qc5+. } (33. Qc5+ Ke8 34. Qc8+ Nd8 35. Qd6 Ng4 36. Qcxd8#) 33... Ne5 34. Qxe5+ Kf8 35. Qb8+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qc8+. } (35. Qc8+ Ne8 36. Qcxe8#) 35... Ke7 36. Qxh8?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qe5+. } (36. Qe5+ Kd8 37. Qd6+ Ke8 38. Qc8#) 36... Kd6 37. Qb8+ Ke7 38. Qxb7+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qe3+. } (38. Qe3+ Kd7 39. Qxb7+ Kd6 40. Qee7#) 38... Kd6 39. Qxf7?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Bf4+. } (39. Bf4+ Kc5 40. Qc3#) 39... Ke5 40. Qxg7?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Qfe6+. } (40. Qfe6+ Kd4 41. Nb3#) 40... Kd5 41. Qgxh7?! { (Mate in 3 → Mate in 7) Not the best checkmate sequence. Best move was Qxf6. } (41. Qxf6 Kc4 42. Qhc3+ Kb5 43. Qfc6#) 41... Nxh7 42. Qxh7 Kd4 43. Qf5 Kc4 44. h4?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Nb3. } (44. Nb3 Kb4 45. Qc5+ Ka4 46. Qc4#) 44... Kd4 45. h5?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Nb3+. } { Black resigns. } (45. Nb3+ Kc4 46. Qc5+ Kd3 47. Qc2#) 1-0