lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/sZJySKim"] [Date "2025.05.27"] [Round "-"] [White "Ianis2108"] [Black "IANIS7"] [Result "1-0"] [UTCDate "2025.05.27"] [UTCTime "16:23:59"] [WhiteElo "1549"] [BlackElo "1503"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-16"] [Variant "Atomic"] [TimeControl "420+1"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. c3 e6 2. Qa4? { (0.59 → -0.70) Mistake. Best move was Nf3. } (2. Nf3 Qf6) 2... c6? { (-0.70 → 0.91) Mistake. Best move was b5. } (2... b5) 3. Qh4? { (0.91 → -1.62) Mistake. Best move was Qf4. } (3. Qf4) 3... Qxh4? { (-1.62 → 0.87) Mistake. Best move was f6. } (3... f6 4. Na3 d5 5. d4 Nh6 6. Nb5 cxb5 7. e4 Ng4 8. f3 b5 9. a4 Nxh2 10. Qg3) 4. b3? { (0.87 → -1.22) Mistake. Best move was Nh3. } (4. Nh3 f6 5. Nf4 g6 6. Na3 d5 7. d4 b5 8. e3 Nh6 9. Nxg6 Rg8 10. g4 b4) 4... Be7? { (-1.22 → 0.44) Mistake. Best move was Nh6. } (4... Nh6 5. f3) 5. b4? { (0.44 → -1.22) Mistake. Best move was Nf3. } (5. Nf3 f6 6. Ba3 Bb4 7. Nd4 Bxa3 8. g4 b5 9. f3 c5 10. Na3 d5 11. g5 cxd4) 5... Bh4? { (-1.22 → 0.40) Mistake. Best move was Nh6. } (5... Nh6 6. h3) 6. Kd1?? { (0.40 → -2.98) Blunder. Best move was g3. } (6. g3 Bd8 7. Nh3 f6 8. Na3 Nh6 9. Ng5 Ng4 10. f4 Nxh2 11. Nxh7 d5 12. Bh3 f5) 6... Bg5?? { (-2.98 → 1.18) Blunder. Best move was Bxf2. } (6... Bxf2 7. e4) 7. f4? { (1.18 → -0.60) Mistake. Best move was e3. } (7. e3 h6 8. d4 Bh4 9. g3 d5 10. gxh4 e5 11. Nh3 f6 12. Bb2 Na6 13. f3 Nc7) 7... Bf6? { (-0.60 → 1.75) Mistake. Best move was Bd8. } (7... Bd8 8. d3 e5 9. fxe5 f6 10. Be3 Nh6 11. g4 d5 12. Bxa7 Bc7 13. Nd2 c5 14. bxc5) 8. Nf3 e5? { (1.36 → 2.81) Mistake. Best move was d5. } (8... d5 9. d3 Na6 10. e3 d4 11. exd4 e5 12. f5 Bh4 13. Be3 Nc7 14. f6 gxf6 15. Bxa7) 9. Nxe5? { (2.81 → 1.09) Mistake. Best move was fxe5. } (9. fxe5 f6) 9... d5? { (1.09 → 2.09) Mistake. Best move was Nf6. } (9... Nf6 10. g4) 10. b5?? { (2.09 → -4.05) Blunder. Best move was g4. } (10. g4 Nf6) 10... Bg4 11. Kc2 Bf5+?? { (-3.67 → 0.70) Blunder. Best move was Nf6. } (11... Nf6 12. c4) 12. Kb3?? { (0.70 → Mate in 3) Checkmate is now unavoidable. Best move was e4. } (12. e4) 12... cxb5?? { (Mate in 3 → -5.54) Lost forced checkmate sequence. Best move was Bc2+. } (12... Bc2+ 13. Ka3 Bb3 14. bxc6 Bxa2#) 13. Ba3?? { (-5.54 → Mate in 4) Checkmate is now unavoidable. Best move was e4. } (13. e4 d4) 13... Nc6 14. Bf8 Na5+?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Bc2+. } (14... Bc2+ 15. Ka3 Nb4 16. Bxg7 Nxa2#) 15. Kb4 Nc6+?! { (Mate in 4 → Mate in 7) Not the best checkmate sequence. Best move was Rc8. } (15... Rc8 16. Ka3 Rc4 17. Bxg7 Ra4+ 18. Kb2 Rxa2#) 16. Kc5 b6+?? { (Mate in 7 → -0.51) Lost forced checkmate sequence. Best move was Rd8. } (16... Rd8 17. Be7 Rd6 18. Kb5 Nb4 19. Na3 Rc6 20. e4 Bd7 21. Ka4 Rc5+ 22. Bb5 Rxb5#) 17. Kd6 Nce7?? { (-1.30 → 1.87) Blunder. Best move was g6. } (17... g6 18. e4 Be6 19. Na3 d4 20. Nb5 O-O-O+ 21. Kc7 Bxa2 22. e5 a5 23. Kb8 a4 24. g4) 18. Kc7 Rc8+?? { (1.23 → Mate in 1) Checkmate is now unavoidable. Best move was Nc8. } (18... Nc8 19. Na3) 19. Kd6?? { (Mate in 1 → Mate in 4) Lost forced checkmate sequence. Best move was Bxe7#. } (19. Bxe7#) 19... Rc6+?? { (Mate in 4 → 1.24) Lost forced checkmate sequence. Best move was Bd7. } (19... Bd7 20. Na3 Rc6+ 21. Ke5 Nf5 22. Bxg7 f6#) 20. Kd7 Kd8?? { (0.93 → 4.67) Blunder. Best move was g6. } (20... g6 21. e4) 21. Kc8?? { (4.67 → 0.77) Blunder. Best move was e4. } (21. e4) 21... Ke8+ 22. Kb8?? { (0.90 → Mate in 7) Checkmate is now unavoidable. Best move was Kd8. } (22. Kd8) 22... Rc8+?? { (Mate in 7 → Mate in 1) Lost forced checkmate sequence. Best move was Ng6. } (22... Ng6 23. e4 Rc8+ 24. Kb7 Rc7+ 25. Ka8 b5 26. e5 Rb7 27. e6 fxe6 28. Bxg7 Rb8#) 23. Kb7?? { (Mate in 1 → Mate in 4) Lost forced checkmate sequence. Best move was Bxe7#. } (23. Bxe7#) 23... Kd7?? { (Mate in 4 → Mate in 1) Lost forced checkmate sequence. Best move was Nc6. } (23... Nc6 24. Bc5 Na5+ 25. Ka6 Bd7 26. Bb4 Bb5#) 24. Bxe7# { Game ends by variant rule. } 1-0