lichess dev

[Event "Classical Shield Arena"] [Site "http://chess-academy.net/XLiPnWgg"] [Date "2025.09.12"] [Round "-"] [White "SlivForNokia4"] [Black "Dema"] [Result "1-0"] [UTCDate "2025.09.12"] [UTCTime "13:40:09"] [WhiteElo "1500"] [BlackElo "1189"] [WhiteRatingDiff "+76"] [BlackRatingDiff "-37"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 { C41 Philidor Defense: Exchange Variation } 5. Nc3 Be7 6. Be2 O-O 7. O-O c5?! { (0.02 → 0.58) Inaccuracy. Best move was Re8. } (7... Re8) 8. Nb3?! { (0.58 → -0.01) Inaccuracy. Best move was Nf5. } (8. Nf5) 8... Nc6 9. Be3?! { (0.60 → 0.05) Inaccuracy. Best move was f4. } (9. f4 Re8 10. a3 Bf8 11. Bf3 Be6 12. Be3 Bf5 13. Qd3 d5 14. Nxd5 Nxd5 15. Qxd5 Bxe4) 9... Be6?! { (0.05 → 0.89) Inaccuracy. Best move was Re8. } (9... Re8 10. Qd2 a6 11. a4 h6 12. Rad1 Be6 13. f4 Bf8 14. Bf3 Ng4 15. Bf2 Nxf2 16. Qxf2) 10. Bf3? { (0.89 → -0.30) Mistake. Best move was f4. } (10. f4) 10... Ne5?! { (-0.30 → 0.40) Inaccuracy. Best move was Qd7. } (10... Qd7 11. h3) 11. Qe2? { (0.40 → -2.20) Mistake. Best move was Be2. } (11. Be2 Nc4 12. Bxc4 Bxc4 13. Re1 b5 14. Nd2 Be6 15. Nxb5 Ng4 16. Bf4 Rb8 17. a4 a6) 11... Bg4?? { (-2.20 → 1.44) Blunder. Best move was Bc4. } (11... Bc4) 12. Bxg4 Nfxg4 13. Nd5?! { (1.35 → 0.40) Inaccuracy. Best move was Bf4. } (13. Bf4 Re8) 13... Nxe3?! { (0.40 → 1.00) Inaccuracy. Best move was Nf6. } (13... Nf6 14. Rad1 Nxd5 15. Rxd5 Qc7 16. Bf4 Bf6 17. Nd2 Rfe8 18. Bg3 Rad8 19. c3 a6 20. Rd1) 14. fxe3? { (1.00 → -0.09) Mistake. Best move was Nxe3. } (14. Nxe3 Re8) 14... Kh8 15. Rad1 Nc6?! { (-0.09 → 0.86) Inaccuracy. Best move was Bg5. } (15... Bg5) 16. Qh5?! { (0.86 → 0.25) Inaccuracy. Best move was Nd2. } (16. Nd2) 16... Bf6? { (0.25 → 2.02) Mistake. Best move was g6. } (16... g6 17. Qh3 Ne5 18. Nd2 h5 19. Nf3 Bf6 20. Qg3 Nxf3+ 21. Rxf3 Be5 22. Qf2 Kg8 23. b3) 17. Nxc5? { (2.02 → 0.90) Mistake. Best move was Nxf6. } (17. Nxf6 gxf6) 17... Bxb2 18. Nxb7 Qd7 19. Nxd6? { (1.26 → -1.50) Mistake. Best move was Nc5. } (19. Nc5 Qd8 20. Rb1 Be5 21. Nd3 Rb8 22. Rxb8 Qxb8 23. a4 g6 24. Qh3 Bg7 25. Qd7 Ne5) 19... Qxd6 20. Nf6? { (-1.40 → -2.60) Mistake. Best move was Nb6. } (20. Nb6 Qe7) 20... Qxf6 21. Rxf6 Bxf6 22. h3?! { (-1.90 → -2.73) Inaccuracy. Best move was Rd5. } (22. Rd5 Ne5) 22... Rad8? { (-2.73 → 0.00) Mistake. Best move was Ne5. } (22... Ne5) 23. Rb1? { (0.00 → -2.45) Mistake. Best move was Rxd8. } (23. Rxd8 Rxd8 24. Qxf7 h6 25. Kf1 Kh7 26. Ke2 Ne5 27. Qxa7 Rc8 28. Kd2 Nc4+ 29. Ke2) 23... a5?! { (-2.45 → -1.83) Inaccuracy. Best move was Ne5. } (23... Ne5) 24. Qc5 Rc8 25. Rb7 Be7? { (-2.55 → 0.00) Mistake. Best move was Kg8. } (25... Kg8 26. a4) 26. Rxe7 Nxe7 27. Qxe7 Rg8? { (0.00 → 1.85) Mistake. Best move was Kg8. } (27... Kg8 28. e5 Rxc2 29. e6 fxe6 30. Qxe6+ Kh8 31. a4 Rcc8 32. e4 Rce8 33. Qd5 Rf4 34. Qxa5) 28. Qxf7 Rxc2? { (1.45 → 3.84) Mistake. Best move was Rge8. } (28... Rge8 29. Qd7 Rcd8 30. Qa4 Re5 31. Kf2 Rde8 32. Kf3 Rf8+ 33. Ke2 Rfe8 34. Qd4 Rxe4 35. Qd3) 29. e5 Rc1+ 30. Kh2 Rcc8 31. Qd5? { (3.38 → 0.49) Mistake. Best move was e6. } (31. e6) 31... Rcd8 32. Qxa5 Rge8? { (0.50 → 1.50) Mistake. Best move was Ra8. } (32... Ra8 33. Qc7 Rgc8 34. Qb7 Rcb8 35. Qf7 Rf8 36. Qd5 Rfd8 37. Qb5 Rdb8 38. Qc5 Rc8 39. Qd4) 33. a4? { (1.50 → 0.11) Mistake. Best move was Kg3. } (33. Kg3 Ra8) 33... Ra8 34. Qb5 Reb8?! { (0.00 → 0.51) Inaccuracy. Best move was Rab8. } (34... Rab8 35. Qd5 Rbd8 36. Qe4 Re7 37. a5 Rde8 38. a6 Rxe5 39. Qc2 R5e7 40. e4 Ra8 41. Qc4) 35. Qd7 Rd8 36. Qb5 Rdb8 37. Qc4 Rc8 38. Qe4? { (1.69 → 0.47) Mistake. Best move was Qd5. } (38. Qd5) 38... Ra5?? { (0.47 → 3.87) Blunder. Best move was Re8. } (38... Re8) 39. e6 Re8?? { (3.51 → 6.53) Blunder. Best move was Ra7. } (39... Ra7 40. a5) 40. Qf4?? { (6.53 → 1.55) Blunder. Best move was Qc6. } (40. Qc6) 40... Ra6? { (1.55 → 3.39) Mistake. Best move was Raa8. } (40... Raa8) 41. e7 Re6?? { (3.20 → Mate in 2) Checkmate is now unavoidable. Best move was Rf6. } (41... Rf6 42. Qc4) 42. Qf8+ Rxf8 43. exf8=Q# { White wins by checkmate. } 1-0