lichess dev

[Event "Sosonko Arena"] [Site "http://chess-academy.net/H4t4XIqL"] [Date "2026.02.13"] [Round "-"] [White "Condrea076"] [Black "alina_flocea"] [Result "0-1"] [UTCDate "2026.02.13"] [UTCTime "18:35:11"] [WhiteElo "1157"] [BlackElo "1479"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Ware Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. a4?! { (0.15 → -0.44) Inaccuracy. Best move was e4. } { A00 Ware Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... b6? { (-0.44 → 0.64) Mistake. Best move was e5. } (1... e5 2. e4 Nf6 3. Nc3 Bb4 4. Nd5 Nxd5 5. exd5 O-O 6. c3) 2. h4? { (0.64 → -0.66) Mistake. Best move was e4. } (2. e4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. e5 Nc6 6. d4 Nge7 7. Bd3 d6 8. O-O dxe5) 2... h5? { (-0.66 → 0.60) Mistake. Best move was Nf6. } (2... Nf6 3. d4 e6 4. Bf4 d5 5. e3 Bd6 6. Bxd6 cxd6 7. Nf3 O-O 8. Bd3 Nbd7 9. Bb5) 3. a5?! { (0.60 → -0.06) Inaccuracy. Best move was d4. } (3. d4 e6 4. e4 Bb7 5. Bd3 c5 6. c3 Be7 7. Nf3 Nf6 8. e5 Nd5 9. Bg5 cxd4) 3... bxa5 4. b3?! { (0.13 → -0.60) Inaccuracy. Best move was e4. } (4. e4 Bb7 5. Nc3 c5 6. Nf3 e6 7. Bb5 Nf6 8. d3 Be7 9. O-O Ng4 10. Bg5 Bxg5) 4... c5 5. g4?? { (-0.13 → -3.94) Blunder. Best move was e3. } (5. e3 a6 6. Nf3 d5 7. Be2 Nf6 8. Bb2 Nc6 9. d4 e6 10. O-O Bb7 11. dxc5 Bxc5) 5... hxg4? { (-3.94 → -2.16) Mistake. Best move was Bb7. } (5... Bb7 6. Rh2 hxg4 7. e3 Nf6 8. Bg2 Nc6 9. f4 d5 10. Ne2 e6 11. Na3 Ne4 12. Bxe4) 6. h5? { (-2.16 → -4.66) Mistake. Best move was Bg2. } (6. Bg2 Nc6 7. e4 d6 8. Nc3 Bd7 9. Nge2 g6 10. Ng3 Nf6 11. Nd5 Bg7 12. Bb2 Kf8) 6... g5? { (-4.66 → -1.67) Mistake. Best move was Bb7. } (6... Bb7 7. e4 Bxe4 8. Rh4 Bf5 9. Bg2 d5 10. Ne2 e6 11. Rh1 Bd6 12. d3 Nc6 13. Qd2) 7. h6? { (-1.67 → -4.06) Mistake. Best move was Bg2. } (7. Bg2 Bg7) 7... Rxh6?! { (-4.06 → -3.25) Inaccuracy. Best move was Bb7. } (7... Bb7) 8. b4?? { (-3.25 → -12.83) Blunder. Best move was Rxh6. } (8. Rxh6 Nxh6) 8... Rxh1 9. Nf3 gxf3 10. exf3 cxb4 11. d3 Rxf1+ 12. Kxf1 a4 13. d4 a5 14. d5 Ra6 15. Qd4 Rd6 16. c4 Rxd5? { (-13.61 → -8.82) Mistake. Best move was a3. } (16... a3 17. Bxg5 Rg6 18. Bf4 d6 19. Ra2 Bg7 20. Qd3 Nd7 21. Nd2 Ngf6 22. Bg3 a4 23. f4) 17. Qxd5 b3?? { (-8.82 → -5.33) Blunder. Best move was e6. } (17... e6 18. Qxg5) 18. c5?? { (-5.33 → -8.34) Blunder. Best move was Rxa4. } (18. Rxa4 Nc6) 18... f6?? { (-8.34 → -1.97) Blunder. Best move was e6. } (18... e6 19. Qd4 Ba6+ 20. Kg1 Nc6 21. Qc3 g4 22. Rxa4 g3 23. Nd2 gxf2+ 24. Kxf2 Qb8 25. Qh8) 19. c6?? { (-1.97 → -8.35) Blunder. Best move was Qxg8. } (19. Qxg8 d5) 19... dxc6? { (-8.35 → -6.65) Mistake. Best move was e6. } (19... e6) 20. Qxc6+?? { (-6.65 → -36.79) Blunder. Best move was Qxd8+. } (20. Qxd8+ Kxd8 21. Rxa4 e5 22. Ba3 Bxa3 23. Rxa3 Be6 24. Ke1 Kc7 25. Nd2 b2 26. Kd1 Kb6) 20... Nxc6 21. Ra2?! { (-29.41 → Mate in 6) Checkmate is now unavoidable. Best move was Kg2. } (21. Kg2 Qd4) 21... bxa2 22. Be3 Qd1+ 23. Kg2 Qxb1?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was axb1=Q. } (23... axb1=Q 24. Bc1 Qf5 25. Kg3 Qh3#) 24. Ba7 Nxa7?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was a1=R. } (24... a1=R 25. f4 Qh1+ 26. Kg3 Rg1#) 25. Kg3 Qh1?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qg1#. } (25... Qg1#) 26. f4 gxf4+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qh3#. } (26... Qh3#) 27. Kxf4 Be6?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Bh6+. } (27... Bh6+ 28. Kg3 Qh3#) 28. Ke3 a1=R?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was a1=Q. } (28... a1=Q 29. f3 Qc3+ 30. Kf2 Qcxf3#) 29. f4 Re1+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Qh3+. } (29... Qh3+ 30. Kd4 Rd1+ 31. Ke4 Bd5#) 30. Kd4 Nb5+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qh3. } (30... Qh3 31. f5 Qe3#) 31. Kd3 Qc6 32. f5 Bxf5+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qc3#. } (32... Qc3#) 33. Kd2 Rb1?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Qc1#. } (33... Qc1#) 34. Ke3 Qc3+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Qg2. } (34... Qg2 35. Kf4 Qf2#) 35. Ke2 a3?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rb2+. } (35... Rb2+ 36. Kf1 Qc1#) 36. Kf2 a2?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rb2+. } (36... Rb2+ 37. Kf1 Qc1#) 37. Kg2 a1=R 38. Kh2 Rf1?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qh3#. } { Black wins on time. } (38... Qh3#) 0-1