lichess dev

[Event "Michell Arena"] [Site "http://chess-academy.net/KPp4IhBu"] [Date "2025.03.11"] [Round "-"] [White "cosma1"] [Black "PopaIon"] [Result "1-0"] [UTCDate "2025.03.11"] [UTCTime "17:13:17"] [WhiteElo "1238"] [BlackElo "1305"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e5 2. Nf3? { (0.41 → -0.68) Mistake. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... Nh6? { (-0.68 → 2.10) Mistake. Best move was e4. } (2... e4 3. Nd4 d5 4. c4 c5 5. Nb3 Nf6 6. cxd5 Nxd5 7. d3) 3. Ng5?? { (2.10 → -4.31) Blunder. Best move was Nxe5. } (3. Nxe5) 3... Qxg5 4. f4? { (-4.00 → -5.77) Mistake. Best move was c4. } (4. c4 Bc5) 4... Qh4+? { (-5.77 → -4.18) Mistake. Best move was exf4. } (4... exf4) 5. g3 Qe7 6. Bb5? { (-4.25 → -6.50) Mistake. Best move was fxe5. } (6. fxe5 d6) 6... c6?! { (-6.50 → -5.95) Inaccuracy. Best move was exf4. } (6... exf4 7. Qf3 c6 8. Be2 fxg3 9. hxg3 d5 10. d3 Na6 11. a3 Bg4 12. Qf2 Qe6 13. Nc3) 7. Ba4? { (-5.95 → -7.27) Mistake. Best move was Be2. } (7. Be2 exf4) 7... exf4?! { (-7.27 → -6.38) Inaccuracy. Best move was b5. } (7... b5) 8. gxf4?? { (-6.38 → -9.66) Blunder. Best move was Qf3. } (8. Qf3 d5 9. Qxf4 Bh3 10. Nc3 Nd7 11. d3 Qe6 12. Ne2 Ng4 13. e4 Bd6 14. Qf5 Qxf5) 8... Ng4?? { (-9.66 → -4.57) Blunder. Best move was Qe4. } (8... Qe4 9. O-O Qxa4 10. d3 d5 11. Nc3 Qb4 12. Qe1 Bh3 13. Rf3 Bg4 14. Rf1 Na6 15. a3) 9. Qxg4 f5?? { (-4.71 → -0.26) Blunder. Best move was Qe4. } (9... Qe4) 10. Qh5+? { (-0.26 → -1.42) Mistake. Best move was Qg2. } (10. Qg2 Na6) 10... g6 11. Qf3 d5? { (-1.41 → -0.16) Mistake. Best move was Bg7. } (11... Bg7 12. O-O d6 13. d4 Nd7 14. c4 O-O 15. Bb3 Nf6 16. Nc3 Ne4 17. Qg2 Re8 18. Nxe4) 12. d4? { (-0.16 → -1.49) Mistake. Best move was Qxd5. } (12. Qxd5 Nd7 13. Qg2 Nc5 14. Bb3 Be6 15. Nc3 Bg7 16. O-O O-O-O 17. d3 Bf6 18. Bxe6+ Nxe6) 12... b5?! { (-1.49 → -0.87) Inaccuracy. Best move was Bg7. } (12... Bg7 13. c3) 13. Bb3 Na6? { (-1.44 → -0.35) Mistake. Best move was Nd7. } (13... Nd7) 14. c3 Bh6? { (-0.64 → 0.48) Mistake. Best move was Bg7. } (14... Bg7 15. Nd2 Nc7 16. Qg3 b4 17. O-O a5 18. cxb4 a4 19. Bd1 O-O 20. Nf3 Qxb4 21. Be2) 15. Qh3? { (0.48 → -1.94) Mistake. Best move was Nd2. } (15. Nd2 Nc7) 15... Bg7? { (-1.94 → -0.23) Mistake. Best move was Bxf4. } (15... Bxf4 16. O-O) 16. Nd2 c5? { (-0.87 → 1.27) Mistake. Best move was Nc7. } (16... Nc7) 17. Nf3? { (1.27 → -0.47) Mistake. Best move was Bxd5. } (17. Bxd5) 17... cxd4? { (-0.47 → 1.21) Mistake. Best move was Nc7. } (17... Nc7) 18. cxd4 b4?! { (0.64 → 1.54) Inaccuracy. Best move was Nc7. } (18... Nc7 19. O-O) 19. Bxd5?! { (1.54 → 0.78) Inaccuracy. Best move was O-O. } (19. O-O Bb7) 19... b3?? { (0.78 → 7.81) Blunder. Best move was Bb7. } (19... Bb7) 20. Bxa8 bxa2? { (7.00 → 8.37) Mistake. Best move was Nb4. } (20... Nb4 21. Bd2 Nc2+ 22. Kf2 Nxa1 23. Rxa1 bxa2 24. Qf1 O-O 25. Qc4+ Be6 26. Bd5 Bf7 27. Bxf7+) 21. Bc6+?! { (8.37 → 7.75) Inaccuracy. Best move was O-O. } (21. O-O Qe6 22. Qg2 Qb6 23. Rxa2 O-O 24. Bd5+ Kh8 25. Bd2 Nc7 26. Bc4 Bb7 27. Rfa1 Be4) 21... Bd7?! { (7.75 → 8.32) Inaccuracy. Best move was Kd8. } (21... Kd8) 22. Bd5?? { (8.32 → 3.66) Blunder. Best move was Bxd7+. } (22. Bxd7+) 22... Bf8?? { (3.66 → 8.68) Blunder. Best move was Nb4. } (22... Nb4 23. Bxa2) 23. O-O Bb5? { (8.32 → 9.66) Mistake. Best move was Nb4. } (23... Nb4 24. Bxa2 Nxa2 25. Rxa2 Bc8 26. Ne5 Qb7 27. Bd2 Be6 28. Ra5 Bg7 29. Qg2 Qxg2+ 30. Kxg2) 24. Re1 Qb4?! { (9.32 → 11.26) Inaccuracy. Best move was Nb4. } (24... Nb4 25. e4) 25. Qh4? { (11.26 → 8.73) Mistake. Best move was Bd2. } (25. Bd2 Qd6 26. e4 Be7 27. Bb3 Nc7 28. exf5 Bd7 29. Bxa2 Bxf5 30. Qf1 Bd7 31. Qc4 Ne6) 25... Qa4? { (8.73 → 16.78) Mistake. Best move was Qe7. } (25... Qe7 26. Ng5 h6 27. e4 Kd7 28. exf5 Qf6 29. Nf3 Qxh4 30. Nxh4 Bg7 31. fxg6 Nc7 32. Bxa2) 26. Bb7? { (16.78 → 8.59) Mistake. Best move was Qf6. } (26. Qf6) 26... Bb4? { (8.59 → 12.40) Mistake. Best move was Be7. } (26... Be7 27. Qh6) 27. Bc6+?? { (12.40 → 3.31) Blunder. Best move was Qf6. } (27. Qf6 Rf8) 27... Kf7?? { (3.31 → 11.89) Blunder. Best move was Bxc6. } (27... Bxc6) 28. Bd5+ Kg7 29. Qe7+?? { (17.08 → -8.13) Blunder. Best move was Rxa2. } (29. Rxa2) 29... Kh6?? { (-8.13 → 16.84) Blunder. Best move was Bxe7. } (29... Bxe7 30. Rxa2) 30. Qh4+ Kg7 31. Qe7+?? { (14.92 → -8.24) Blunder. Best move was Rxa2. } (31. Rxa2 Nc7 32. Rxa4 Bxa4 33. Bc4 Re8 34. Bd2 Be7 35. Qg3 Bb5 36. Bb3 Rb8 37. Rc1 Ne8) 31... Bxe7 32. Ng5? { (-8.06 → -15.12) Mistake. Best move was Rxa2. } (32. Rxa2 Qc2) 32... Bb4 33. Rf1 Bxf1 34. Kxf1 Rc8 35. Ne6+ Kf6 36. b3 Qb5+ 37. Kf2?! { (-22.74 → Mate in 5) Checkmate is now unavoidable. Best move was Bc4. } (37. Bc4 Rxc4) 37... Qxd5?! { (Mate in 5 → -39.11) Lost forced checkmate sequence. Best move was Rc2+. } (37... Rc2+ 38. Kg1 Qe2 39. Bd2 Rxd2 40. Bf3 Qf2+ 41. Kh1 Qxh2#) 38. Ng5?! { (-39.11 → Mate in 4) Checkmate is now unavoidable. Best move was Nc7. } (38. Nc7 Nxc7) 38... Qxb3?! { (Mate in 4 → -32.90) Lost forced checkmate sequence. Best move was Rc2+. } (38... Rc2+ 39. Bd2 Rxd2+ 40. Kg3 Qg2+ 41. Kh4 Qg4#) 39. Kf3?! { (-32.90 → Mate in 4) Checkmate is now unavoidable. Best move was Bd2. } (39. Bd2) 39... Qd1+ 40. Kf2 Qd2+?! { (Mate in 3 → -11.45) Lost forced checkmate sequence. Best move was Rc2+. } (40... Rc2+ 41. Bd2 Rxd2+ 42. Kg3 Qg4#) 41. Bxd2 { White wins on time. } 1-0