1.e3 d5 2.d4 Nf6 3.Nf3 e6 4.b4? (0.20 → -1.45) Mistake. The best move was c4. [4.c4 Be7 5.cxd5 exd5 6.Bd3 O-O 7.O-O Nc6 8.a3 Ne4 9.Qc2 Bg4 10.Bxe4 dxe4 11.Qxe4] 4...Nc6? (-1.45 → 0.12) Mistake. The best move was Bxb4+. [4...Bxb4+ 5.Bd2 Bxd2+ 6.Nbxd2 O-O 7.Be2 c5 8.O-O cxd4 9.exd4 Nc6 10.c4 Rfe8 11.Qc2 Qc7 12.Rfb1] 5.a3 a5?! (0.08 → 0.60) Inaccuracy. The best move was Be7. [5...Be7 6.Nc3 O-O 7.Bd3 Bd7 8.O-O Bd6 9.Bd2 a6 10.e4 dxe4 11.Nxe4 Nxe4 12.Bxe4 Qf6] 6.Bb5? (0.60 → -1.49) Mistake. The best move was b5. [6.b5 Ne7 7.c4 Nf5 8.Bd3 dxc4 9.Bxc4 Be7 10.O-O O-O 11.Nc3 Nd5 12.Bb2 Nxc3 13.Bxc3 Bd7] 6...axb4 7.Bd3 Ne4 8.Ne5? (-1.45 → -3.27) Mistake. The best move was O-O. [8.O-O Be7 9.Bb2 O-O 10.axb4 Rxa1 11.Bxa1 Nxb4 12.Nc3 Nxd3 13.Qxd3 f5 14.Ne5 Bd7 15.f3 Nd6] 8...Nxe5 9.dxe5 Qg5 10.O-O Qxe5 11.c4?? (-2.90 → -8.76) Blunder. The best move was Ra2. [11.Ra2 Bd6 12.f4 Qf5 13.c3 b3 14.Qxb3 Nc5 15.Bxf5 Nxb3 16.Bd3 O-O 17.Rb2 Nc5 18.Be2 c6] 11...Bd6 12.Nc3?! (-8.64 → Mate in 1) Checkmate is now unavoidable. The best move was f4. [12.f4 Qxa1 13.axb4 Bxb4 14.cxd5 exd5 15.Bxe4 dxe4 16.Qc2 O-O 17.Bd2 Bxd2 18.Nxd2 Qa2 19.Qxa2 Rxa2] 12...Qxh2#
Apertura A00 Van 't Kruijs Opening
| 17791800620 (1500) | ||
|---|---|---|
| Imprecisioni | 1 | 8.3% |
| Sbagli | 3 | 25.0% |
| Errori Gravi | 1 | 8.3% |
| Stockfish AI livello 2 (1500) | ||
| Imprecisioni | 1 | 8.3% |
| Sbagli | 1 | 8.3% |
| Errori Gravi | 0 | 0.0% |
FEN
PGN( Download it)
[Event "Casual game"]
[Site "http://chesster.ru/x9Q5igID"]
[Date "2025.05.05"]
[White "17791800620"]
[Black "AI-level-2"]
[Result "0-1"]
[WhiteElo "1500"]
[BlackElo "?"]
[PlyCount "24"]
[Variant "Standard"]
[Annotator "chesster.ru"]
1. e3 d5 2. d4 Nf6 3. Nf3 e6 4. b4? { (0.20 → -1.45) Mistake. The best move was c4. } (4. c4 Be7 5. cxd5 exd5 6. Bd3 O-O 7. O-O Nc6 8. a3 Ne4 9. Qc2 Bg4 10. Bxe4 dxe4 11. Qxe4) 4... Nc6? { (-1.45 → 0.12) Mistake. The best move was Bxb4+. } (4... Bxb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. Be2 c5 8. O-O cxd4 9. exd4 Nc6 10. c4 Rfe8 11. Qc2 Qc7 12. Rfb1) 5. a3 a5?! { (0.08 → 0.60) Inaccuracy. The best move was Be7. } (5... Be7 6. Nc3 O-O 7. Bd3 Bd7 8. O-O Bd6 9. Bd2 a6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Qf6) 6. Bb5? { (0.60 → -1.49) Mistake. The best move was b5. } (6. b5 Ne7 7. c4 Nf5 8. Bd3 dxc4 9. Bxc4 Be7 10. O-O O-O 11. Nc3 Nd5 12. Bb2 Nxc3 13. Bxc3 Bd7) 6... axb4 7. Bd3 Ne4 8. Ne5? { (-1.45 → -3.27) Mistake. The best move was O-O. } (8. O-O Be7 9. Bb2 O-O 10. axb4 Rxa1 11. Bxa1 Nxb4 12. Nc3 Nxd3 13. Qxd3 f5 14. Ne5 Bd7 15. f3 Nd6) 8... Nxe5 9. dxe5 Qg5 10. O-O Qxe5 11. c4?? { (-2.90 → -8.76) Blunder. The best move was Ra2. } (11. Ra2 Bd6 12. f4 Qf5 13. c3 b3 14. Qxb3 Nc5 15. Bxf5 Nxb3 16. Bd3 O-O 17. Rb2 Nc5 18. Be2 c6) 11... Bd6 12. Nc3?! { (-8.64 → Mate in 1) Checkmate is now unavoidable. The best move was f4. } (12. f4 Qxa1 13. axb4 Bxb4 14. cxd5 exd5 15. Bxe4 dxe4 16. Qc2 O-O 17. Bd2 Bxd2 18. Nxd2 Qa2 19. Qxa2 Rxa2) 12... Qxh2# 0-1
[Site "http://chesster.ru/x9Q5igID"]
[Date "2025.05.05"]
[White "17791800620"]
[Black "AI-level-2"]
[Result "0-1"]
[WhiteElo "1500"]
[BlackElo "?"]
[PlyCount "24"]
[Variant "Standard"]
[Annotator "chesster.ru"]
1. e3 d5 2. d4 Nf6 3. Nf3 e6 4. b4? { (0.20 → -1.45) Mistake. The best move was c4. } (4. c4 Be7 5. cxd5 exd5 6. Bd3 O-O 7. O-O Nc6 8. a3 Ne4 9. Qc2 Bg4 10. Bxe4 dxe4 11. Qxe4) 4... Nc6? { (-1.45 → 0.12) Mistake. The best move was Bxb4+. } (4... Bxb4+ 5. Bd2 Bxd2+ 6. Nbxd2 O-O 7. Be2 c5 8. O-O cxd4 9. exd4 Nc6 10. c4 Rfe8 11. Qc2 Qc7 12. Rfb1) 5. a3 a5?! { (0.08 → 0.60) Inaccuracy. The best move was Be7. } (5... Be7 6. Nc3 O-O 7. Bd3 Bd7 8. O-O Bd6 9. Bd2 a6 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Qf6) 6. Bb5? { (0.60 → -1.49) Mistake. The best move was b5. } (6. b5 Ne7 7. c4 Nf5 8. Bd3 dxc4 9. Bxc4 Be7 10. O-O O-O 11. Nc3 Nd5 12. Bb2 Nxc3 13. Bxc3 Bd7) 6... axb4 7. Bd3 Ne4 8. Ne5? { (-1.45 → -3.27) Mistake. The best move was O-O. } (8. O-O Be7 9. Bb2 O-O 10. axb4 Rxa1 11. Bxa1 Nxb4 12. Nc3 Nxd3 13. Qxd3 f5 14. Ne5 Bd7 15. f3 Nd6) 8... Nxe5 9. dxe5 Qg5 10. O-O Qxe5 11. c4?? { (-2.90 → -8.76) Blunder. The best move was Ra2. } (11. Ra2 Bd6 12. f4 Qf5 13. c3 b3 14. Qxb3 Nc5 15. Bxf5 Nxb3 16. Bd3 O-O 17. Rb2 Nc5 18. Be2 c6) 11... Bd6 12. Nc3?! { (-8.64 → Mate in 1) Checkmate is now unavoidable. The best move was f4. } (12. f4 Qxa1 13. axb4 Bxb4 14. cxd5 exd5 15. Bxe4 dxe4 16. Qc2 O-O 17. Bd2 Bxd2 18. Nxd2 Qa2 19. Qxa2 Rxa2) 12... Qxh2# 0-1