lichess dev

[Event "Rosenthal Arena"] [Site "http://chess-academy.net/RwlO5UDt"] [Date "2025.09.18"] [Round "-"] [White "EdChiriac"] [Black "CiprianCiopa"] [Result "0-1"] [UTCDate "2025.09.18"] [UTCTime "16:53:02"] [WhiteElo "1207"] [BlackElo "1329"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C49"] [Opening "Four Knights Game: Double Spanish"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. Bb5?! { (0.31 → -0.66) Inaccuracy. Best move was d3. } (5. d3 O-O 6. O-O h6 7. Bd2 d6 8. Na4 Bb6 9. b4 Nd4) 5... Bb4? { (-0.66 → 0.48) Mistake. Best move was Nd4. } { C49 Four Knights Game: Double Spanish } (5... Nd4 6. Nxe5) 6. Bxc6?! { (0.48 → -0.05) Inaccuracy. Best move was O-O. } (6. O-O O-O 7. d3 Bxc3 8. bxc3 d6 9. c4 Bg4 10. Bxc6 bxc6 11. Rb1 Rb8 12. Rb3 Nd7) 6... Bxc3?! { (-0.05 → 0.88) Inaccuracy. Best move was bxc6. } (6... bxc6 7. Nxe5) 7. dxc3?! { (0.88 → -0.09) Inaccuracy. Best move was Bxd7+. } (7. Bxd7+) 7... bxc6 8. Qxd7+?? { (0.44 → -12.31) Blunder. Best move was Nxe5. } (8. Nxe5 Qe7 9. Nd3 Qxe4+ 10. Qe2 Qxe2+ 11. Kxe2 O-O 12. f3 d6 13. Bg5 Nd7 14. c4 Re8+) 8... Qxd7 9. Nxe5 Qd6 10. Nd7 Qxd7 11. e5 Nd5 12. f4 Nxf4 13. g4?! { (-15.69 → Mate in 8) Checkmate is now unavoidable. Best move was Bxf4. } (13. Bxf4 Ba6) 13... a5?! { (Mate in 8 → -22.49) Lost forced checkmate sequence. Best move was Qxg4. } (13... Qxg4 14. Bxf4 Qxf4 15. h4 Ba6 16. c4 Rd8 17. Rh2 Bxc4 18. Re2 Bxe2 19. Kxe2 Rd2+ 20. Ke1) 14. h4 a4 15. e6?! { (-20.45 → Mate in 5) Checkmate is now unavoidable. Best move was Bxf4. } (15. Bxf4 Qxg4) 15... Qxe6+ 16. Kf1 a3?! { (Mate in 2 → -31.02) Lost forced checkmate sequence. Best move was Qe2+. } (16... Qe2+ 17. Kg1 Qg2#) 17. g5?! { (-31.02 → Mate in 2) Checkmate is now unavoidable. Best move was Bxf4. } (17. Bxf4 Qc4+) 17... axb2?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qe2+. } (17... Qe2+ 18. Kg1 Qg2#) 18. Bxb2 c5?! { (Mate in 2 → Mate in 15) Not the best checkmate sequence. Best move was Qe2+. } (18... Qe2+ 19. Kg1 Qg2#) 19. a4 c6?! { (Mate in 2 → -32.72) Lost forced checkmate sequence. Best move was Qe2+. } (19... Qe2+ 20. Kg1 Qg2#) 20. a5?! { (-32.72 → Mate in 2) Checkmate is now unavoidable. Best move was Re1. } (20. Re1 Ba6+) 20... c4?! { (Mate in 2 → -15.16) Lost forced checkmate sequence. Best move was Qe2+. } (20... Qe2+ 21. Kg1 Qg2#) 21. a6?! { (-15.16 → Mate in 2) Checkmate is now unavoidable. Best move was Re1. } (21. Re1 Rxa5) 21... c5?! { (Mate in 2 → -16.77) Lost forced checkmate sequence. Best move was Qe2+. } (21... Qe2+ 22. Kg1 Qg2#) 22. a7?! { (-16.77 → Mate in 2) Checkmate is now unavoidable. Best move was Re1. } (22. Re1 Rxa6) 22... Nd5?! { (Mate in 2 → -23.73) Lost forced checkmate sequence. Best move was Qe2+. } (22... Qe2+ 23. Kg1 Qg2#) 23. Ba3?! { (-23.73 → Mate in 6) Checkmate is now unavoidable. Best move was Re1. } (23. Re1) 23... Nxc3?! { (Mate in 6 → -26.53) Lost forced checkmate sequence. Best move was Ne3+. } (23... Ne3+ 24. Ke2 Ng4+ 25. Kd1 Qe3 26. Rf1 Rxa7 27. Rf4 Rd7+ 28. Rd4 Nf2#) 24. h5?! { (-26.53 → Mate in 5) Checkmate is now unavoidable. Best move was Re1. } (24. Re1 Ne4 25. Rh2 Qf5+ 26. Kg1 Rxa7 27. Re3 O-O 28. Bb2 Ra2 29. c3 Qf4 30. Ree2 Rxb2) 24... h6?! { (Mate in 5 → -26.34) Lost forced checkmate sequence. Best move was Qe2+. } (24... Qe2+ 25. Kg1 Qe3+ 26. Kg2 Bb7+ 27. Kf1 Qf3+ 28. Ke1 Qe2#) 25. g6?! { (-26.34 → Mate in 5) Checkmate is now unavoidable. Best move was Re1. } (25. Re1 Ne4) 25... fxg6?! { (Mate in 5 → Mate in 6) Not the best checkmate sequence. Best move was Qe2+. } (25... Qe2+ 26. Kg1 Qe3+ 27. Kg2 Bb7+ 28. Kf1 Qf3+ 29. Kg1 Qg2#) 26. hxg6 Qxg6?! { (Mate in 3 → Mate in 8) Not the best checkmate sequence. Best move was O-O+. } (26... O-O+ 27. Kg2 Qxg6+ 28. Kh2 Rf2#) 27. Rh2 Qg3?! { (Mate in 5 → Mate in 8) Not the best checkmate sequence. Best move was Rf8+. } (27... Rf8+ 28. Rf2 Bh3+ 29. Ke1 Qe4+ 30. Kd2 Rxf2+ 31. Kc1 Rxc2#) 28. Rg2 Qxg2+?! { (Mate in 4 → -19.28) Lost forced checkmate sequence. Best move was O-O+. } (28... O-O+ 29. Kg1 Ne2+ 30. Kh1 Bb7 31. Bxc5 Bxg2#) 29. Kxg2 Ne4 30. Kf1 h5 31. Kg1 h4 32. Kh1 g5 33. Kh2 g4 34. Kg2?! { (-25.70 → Mate in 9) Checkmate is now unavoidable. Best move was Re1. } (34. Re1 g3+) 34... h3+ 35. Kg1 g3 36. Kf1?! { (-72.23 → Mate in 8) Checkmate is now unavoidable. Best move was Bxc5. } (36. Bxc5) 36... h2 37. Kg2 Bg4 38. Kh1 Nf2+?! { (Mate in 1 → Mate in 6) Not the best checkmate sequence. Best move was Bf3#. } (38... Bf3#) 39. Kg2 Ne4?! { (Mate in 6 → -77.59) Lost forced checkmate sequence. Best move was Nd1. } (39... Nd1 40. Rxd1 Bxd1 41. Kxg3 h1=Q 42. Kf4 Rh5 43. Ke3 Qe1+ 44. Kf4 Qe5#) 40. Kf1?! { (-77.59 → Mate in 1) Checkmate is now unavoidable. Best move was Bxc5. } (40. Bxc5 Nxc5) 40... h1=Q# { Black wins by checkmate. } 0-1