lichess dev

[Event "Rossolimo Arena"] [Site "http://chess-academy.net/vVEiujBM"] [Date "2025.08.19"] [Round "-"] [White "Ionela2013"] [Black "Francesco5"] [Result "0-1"] [UTCDate "2025.08.19"] [UTCTime "16:25:27"] [WhiteElo "1144"] [BlackElo "1543"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+8"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A00"] [Opening "Sodium Attack"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Na3? { (0.15 → -0.88) Mistake. Best move was e4. } { A00 Sodium Attack } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... d6? { (-0.88 → 0.19) Mistake. Best move was e5. } (1... e5 2. d3 d5 3. Nf3 Nc6 4. c4 Bg4 5. cxd5 Qxd5 6. e4) 2. Nc4? { (0.19 → -1.04) Mistake. Best move was d4. } (2. d4) 2... e6?! { (-1.04 → -0.15) Inaccuracy. Best move was d5. } (2... d5 3. Ne3) 3. Ne3?! { (-0.15 → -1.01) Inaccuracy. Best move was d4. } (3. d4 d5) 3... Qf6? { (-1.01 → 0.39) Mistake. Best move was d5. } (3... d5) 4. Ng4?! { (0.39 → -0.52) Inaccuracy. Best move was d4. } (4. d4 d5 5. c4 Qd8 6. Nf3 Nf6 7. g3 c5 8. cxd5 exd5 9. Bg2 Nc6 10. O-O Be7) 4... Qh4?! { (-0.52 → 0.15) Inaccuracy. Best move was Qg6. } (4... Qg6 5. Ne3) 5. Ne3 d5 6. Nxd5?? { (0.11 → -3.91) Blunder. Best move was Nf3. } (6. Nf3) 6... Bc5?? { (-3.91 → 4.58) Blunder. Best move was exd5. } (6... exd5) 7. Nxc7+ Ke7? { (3.46 → 6.05) Mistake. Best move was Kd8. } (7... Kd8 8. g3) 8. d4?! { (6.05 → 5.51) Inaccuracy. Best move was e3. } (8. e3 Bd6) 8... Bxd4 9. Nxa8?? { (6.12 → Mate in 2) Checkmate is now unavoidable. Best move was g3. } (9. g3) 9... Qxf2+?? { (Mate in 2 → -2.72) Lost forced checkmate sequence. Best move was Bxf2+. } (9... Bxf2+ 10. Kd2 Qd4#) 10. Kd2 Qxg2?? { (-2.46 → 18.46) Blunder. Best move was Nf6. } (10... Nf6 11. c3 Rd8 12. Kc2 Bxc3 13. Nh3 Qc5 14. Qxd8+ Kxd8 15. bxc3 Bd7 16. Bg5 Qa3 17. Rc1) 11. Bxg2 Nc6 12. Ke1 Bb6 13. e4 Ba5+ 14. Kf1 Nd4 15. Qxd4 f6 16. Qd1 e5 17. Qd3 b6 18. Qa3+ Ke6 19. Nxb6 Bxb6 20. Qb3+ Kd6 21. Qd3+ Bd4 22. Qd1 Ba6+ 23. Ke1 Nh6 24. Qg4?? { (26.73 → 6.14) Blunder. Best move was c3. } (24. c3) 24... Nxg4 25. a4? { (6.13 → 4.84) Mistake. Best move was Ne2. } (25. Ne2 Bf2+ 26. Kf1 Bc5 27. Bf3 Nf2 28. Rg1 g5 29. b4 Bd4 30. c3 Bb6 31. Rg2 Nd3) 25... Bb6? { (4.84 → 6.24) Mistake. Best move was Bf2+. } (25... Bf2+) 26. Ra3? { (6.24 → 4.12) Mistake. Best move was Nh3. } (26. Nh3 Ke7 27. Bf3 h5 28. a5 Bc5 29. c3 Ne3 30. Bxe3 Bxe3 31. Nf2 g6 32. Rg1 g5) 26... Ba5+? { (4.12 → 6.38) Mistake. Best move was Rc8. } (26... Rc8 27. c3) 27. Kd1?? { (6.38 → Mate in 1) Checkmate is now unavoidable. Best move was c3. } (27. c3) 27... Nf2# { Black wins by checkmate. } 0-1