Disreputable Hungarian Opening: Slab Formation

Computer Analysis

[Event "casual correspondence game"]
[Site "https://lichess.org/BJEvik4k"]
[Date "2025.07.11"]
[White "johnpaul999"]
[Black "Mouse573"]
[Result "1-0"]
[GameId "BJEvik4k"]
[UTCDate "2025.07.11"]
[UTCTime "13:53:59"]
[WhiteElo "1987"]
[BlackElo "1785"]
[Variant "Standard"]
[TimeControl "-"]
[ECO "A00"]
[Opening "Hungarian Opening: Slav Formation"]
[Termination "Normal"]
[Annotator "lichess.org"]

1. g3 { [%eval 0.0] } 1... d5 { [%eval 0.15] } 2. Bg2 { [%eval -0.12] } 2... c6 { [%eval 0.16] } { A00 Hungarian Opening: Slav Formation } 3. c3 { [%eval -0.26] } 3... Nf6 { [%eval -0.03] } 4. h3?! { (-0.03 → -0.64) Inaccuracy. Nf3 was best. } { [%eval -0.64] } (4. Nf3 Bf5 5. Qb3 Qc8 6. c4 e6 7. d4 h6 8. Nc3 a5) 4... e5 { [%eval -0.64] } 5. d3 { [%eval -0.56] } 5... e4?! { (-0.56 → 0.10) Inaccuracy. Bd6 was best. } { [%eval 0.1] } (5... Bd6 6. Nf3) 6. e3?! { (0.10 → -0.66) Inaccuracy. dxe4 was best. } { [%eval -0.66] } (6. dxe4 Nxe4 7. Bxe4 dxe4 8. Qxd8+ Kxd8 9. Bf4 f5 10. Nd2 Be6 11. f3 Nd7) 6... Be6 { [%eval -0.15] } 7. Qc2? { (-0.15 → -1.34) Mistake. dxe4 was best. } { [%eval -1.34] } (7. dxe4 Nxe4) 7... Bf5 { [%eval -1.46] } 8. d4 { [%eval -1.4] } 8... Qd7 { [%eval -0.98] } 9. Nd2?! { (-0.98 → -1.80) Inaccuracy. g4 was best. } { [%eval -1.8] } (9. g4) 9... Bxh3?? { (-1.80 → 3.93) Blunder. h5 was best. } { [%eval 3.93] } (9... h5 10. a4 Bd6 11. b4 O-O 12. Ne2 Na6 13. b5 cxb5 14. axb5 Nc7 15. c4) 10. Bxh3 { [%eval 3.82] } 10... Qd6 { [%eval 3.99] } 11. b4 { [%eval 3.48] } 11... Be7 { [%eval 3.63] } 12. Bb2 { [%eval 3.17] } 12... Nbd7 { [%eval 3.5] } 13. Rd1?! { (3.50 → 2.23) Inaccuracy. c4 was best. } { [%eval 2.23] } (13. c4 Qxb4 14. Ne2 Nb6 15. Bc3 Qa4 16. Qxa4 Nxa4 17. Rb1 b6 18. Ba1 h5) 13... O-O-O?! { (2.23 → 3.08) Inaccuracy. b5 was best. } { [%eval 3.08] } (13... b5 14. Ne2 h5 15. a4 Nb6 16. axb5 cxb5 17. Ra1 Qc7 18. f3 exf3 19. Nxf3) 14. a4 { [%eval 2.95] } 14... a6 { [%eval 3.71] } 15. Ra1 { [%eval 3.23] } 15... Kb8 { [%eval 3.41] } 16. Ba3 { [%eval 3.35] } 16... Qc7 { [%eval 3.47] } 17. Qc1?! { (3.47 → 2.38) Inaccuracy. Ne2 was best. } { [%eval 2.38] } (17. Ne2 b5 18. axb5 axb5 19. c4 dxc4 20. Nxe4 Nxe4 21. Qxe4 Nf6 22. Qb1 h5) 17... g5?! { (2.38 → 3.52) Inaccuracy. b5 was best. } { [%eval 3.52] } (17... b5) 18. c4 { [%eval 2.85] } 18... Qd6?! { (2.85 → 3.69) Inaccuracy. dxc4 was best. } { [%eval 3.69] } (18... dxc4 19. Qxc4 g4 20. Bg2 h5 21. Ne2 h4 22. b5 h3 23. Bxe4 Nxe4 24. Nxe4) 19. c5 { [%eval 3.43] } 19... Qc7 { [%eval 3.19] } 20. Bf1 { [%eval 2.67] } 20... Ka7 { [%eval 3.18] } 21. b5 { [%eval 3.24] } { Black resigns. } 1-0

https://lichess.org/BJEvik4k/white#41

<iframe src="https://lichess.org/embed/game/BJEvik4k?theme=auto&bg=auto#41"
width=600 height=397 frameborder=0></iframe>

What