lichess dev

[Event "Academie22 Arena"] [Site "http://chess-academy.net/kBzvc2Rx"] [Date "2025.09.24"] [Round "-"] [White "x_x234f"] [Black "Contautomat2002"] [Result "1-0"] [UTCDate "2025.09.24"] [UTCTime "16:31:16"] [WhiteElo "1654"] [BlackElo "1604"] [WhiteRatingDiff "+46"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C46"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 { C46 Four Knights Game: Italian Variation } Bd6?! { (0.00 → 0.58) Inaccuracy. Best move was Bc5. } (4... Bc5 5. d3 O-O 6. O-O h6 7. Na4 Be7 8. Nc3 Bc5) 5. d3?! { (0.58 → -0.05) Inaccuracy. Best move was O-O. } (5. O-O O-O 6. d3 h6 7. a4 Be7 8. Be3 d6 9. a5 Be6 10. Bxe6 fxe6 11. a6 b6) 5... O-O?! { (-0.05 → 0.59) Inaccuracy. Best move was Bb4. } (5... Bb4 6. O-O Bxc3 7. bxc3 d6 8. d4 O-O 9. Re1 Bg4 10. Rb1 Rb8 11. h3 Bxf3 12. Qxf3) 6. Bg5?! { (0.59 → -0.29) Inaccuracy. Best move was O-O. } (6. O-O h6 7. a4 Bc5 8. a5 a6 9. Bd2 d6 10. Nd5 Nxd5 11. Bxd5 Ne7 12. Bb3 d5) 6... h6?! { (-0.29 → 0.44) Inaccuracy. Best move was Bb4. } (6... Bb4 7. Bd2 d6 8. O-O Na5 9. Bb3 Bd7 10. Be3 Bxc3 11. bxc3 b6 12. h3 h6 13. Nd2) 7. O-O?? { (0.44 → -4.01) Blunder. Best move was Bxf6. } (7. Bxf6 Qxf6 8. O-O Ne7 9. Nb5 a6 10. Nxd6 Qxd6 11. d4 exd4 12. e5 Qb6 13. Qxd4 Qxd4) 7... a6?? { (-4.01 → 0.50) Blunder. Best move was hxg5. } (7... hxg5 8. Nxg5 Na5 9. Bb3 Nxb3 10. axb3 c6 11. Nf3 Bc7 12. Re1 d6 13. h3 a5 14. Ne2) 8. Bxf6 Qxf6 9. Qd2? { (0.74 → -0.74) Mistake. Best move was Nd5. } (9. Nd5 Qd8) 9... b5? { (-0.74 → 0.40) Mistake. Best move was Ne7. } (9... Ne7) 10. Bd5?! { (0.40 → -0.52) Inaccuracy. Best move was Nd5. } (10. Nd5) 10... Rb8 11. Bxc6 dxc6 12. d4? { (0.00 → -1.28) Mistake. Best move was Qe3. } (12. Qe3 Ra8 13. a3 Be6 14. h3 Rfd8 15. a4 Qg6 16. Nh4 Qh5 17. Nf3) 12... exd4 13. Qxd4 Be5?? { (-1.01 → 5.87) Blunder. Best move was Qg6. } (13... Qg6 14. e5) 14. Qxe5 Qxe5 15. Nxe5 f6? { (5.79 → 7.27) Mistake. Best move was Rb6. } (15... Rb6 16. Rad1) 16. Nxc6 Rb6?! { (6.89 → 7.44) Inaccuracy. Best move was Ra8. } (16... Ra8 17. Rfd1) 17. Nb4? { (7.44 → 6.03) Mistake. Best move was Nd5. } (17. Nd5 Rb7 18. Rfd1 Be6 19. f3 h5 20. Nf4 Bf7 21. Nd8 Rb6 22. Nxf7 Rxf7 23. Nxh5 b4) 17... g6? { (6.03 → 7.16) Mistake. Best move was Rd6. } (17... Rd6 18. a3 a5 19. Nd3 c6 20. Rad1 Rdd8 21. f3 Kf7 22. Nc5 Rxd1 23. Rxd1 b4 24. Ne2) 18. Ncd5 Re6 19. Nxc7 Rxe4 20. Ncxa6 Bf5?! { (6.80 → 7.70) Inaccuracy. Best move was Bxa6. } (20... Bxa6) 21. Rae1 Rg4? { (7.25 → 8.31) Mistake. Best move was Rxe1. } (21... Rxe1 22. Rxe1) 22. Nc6? { (8.31 → 7.30) Mistake. Best move was f4. } (22. f4 Bc8 23. Nc7 Bb7 24. Nbd5 Bxd5 25. Nxd5 Rh4 26. Re6 Kg7 27. g3 Rh5 28. Rd6 Rf7) 22... Be4? { (7.30 → 8.52) Mistake. Best move was Bxc2. } (22... Bxc2 23. f4 g5 24. Nab4 Bg6 25. Nd5 Kh7 26. Nce7 gxf4 27. Nxg6 Rxg6 28. Nxf4 Rgg8 29. Re7+) 23. h3?? { (8.52 → -0.25) Blunder. Best move was f3. } (23. f3 Rxg2+ 24. Kxg2 Bxc6 25. Nb4 Bd7 26. Rd1 Be6 27. Rfe1 Bc4 28. Rd6 Kg7 29. Rb6 g5) 23... Rxg2+ 24. Kh1 Rxf2+? { (-0.36 → 1.99) Mistake. Best move was Bxc6. } (24... Bxc6 25. Nb4 Bb7 26. f3 Rg3 27. Kh2 Rxf3 28. Rxf3 Bxf3 29. Kg3 Ba8 30. Re7 Rd8 31. Nd3) 25. Kg1?? { (1.99 → -3.93) Blunder. Best move was Rxe4. } (25. Rxe4) 25... Rg2+ 26. Kh1 Rf2+?? { (-4.00 → 1.98) Blunder. Best move was Re2+. } (26... Re2+ 27. Kg1) 27. Rxe4 Rxf1+ 28. Kg2 Rf5?? { (1.63 → 6.91) Blunder. Best move was Rb1. } (28... Rb1 29. b3) 29. Ne7+ Kh8?! { (6.58 → 7.47) Inaccuracy. Best move was Kf7. } (29... Kf7 30. Nxf5) 30. Nxf5 gxf5 31. Re7 Rg8+ 32. Kf3 h5 33. Nc7 h4? { (7.58 → 16.30) Mistake. Best move was Rg1. } (33... Rg1 34. Nd5) 34. Nd5? { (16.30 → 7.79) Mistake. Best move was Re8. } (34. Re8) 34... Rg3+ 35. Kf4 Rxh3? { (7.73 → Mate in 3) Checkmate is now unavoidable. Best move was Kg8. } (35... Kg8 36. Kxf5 Kf8 37. Ke6 Rg2 38. Rc7 Re2+ 39. Kxf6 Ke8 40. Nf4 Rf2 41. Kg5 Rd2 42. Kxh4) 36. Kxf5? { (Mate in 3 → 7.25) Lost forced checkmate sequence. Best move was Nxf6. } (36. Nxf6 Rf3+ 37. Kxf3 h3 38. Rh7#) 36... Rf3+ 37. Kg4 Rf1 38. Kxh4 f5?? { (6.66 → 13.33) Blunder. Best move was Kg8. } (38... Kg8 39. Kg4 Rd1 40. Nxf6+ Kf8 41. Rb7 Rd2 42. Rc7 b4 43. Kf4 Rd1 44. Ke5 Re1+ 45. Kd6) 39. Kg5? { (13.33 → 8.38) Mistake. Best move was Nf6. } (39. Nf6 Rh1+ 40. Kg5 f4 41. Kg6 Rg1+ 42. Kf5 Rh1 43. Rb7 f3 44. Ke6 f2 45. Rb8+ Kg7) 39... f4 40. Kg6 Kg8? { (8.13 → Mate in 1) Checkmate is now unavoidable. Best move was Rg1+. } (40... Rg1+ 41. Kf6) 41. Re8# { White wins by checkmate. } 1-0