Prep DB
Explorer
Openings
Analysis
Search
Prep
Sign in
Wongso, Steve
2227
–
Barbosa, O Phi
2367
0-1
Marshall Summer Inv IMB · Round 2.4 · 2026.07.08 ·
B50
Sicilian Defense ·
head-to-head →
«
‹
›
»
Flip
Stockfish 18 Lite
1 threads
Lite · 7 MB
Full · 113 MB
Evaluate game
on-device engine · eval graph, accuracy, blunders
1. e4
c5
2. Nf3
d6
3. d4
cxd4
4. Nxd4
a6
5. Nc3
e6
6. a4
Nf6
7. Be2
Qc7
8. O-O
Nc6
9. Be3
Be7
10. f4
O-O
11. Bf3
Re8
12. g4
Nxd4
13. Bxd4
e5
14. Be3
exf4
15. Bxf4
Be6
16. g5
Nd7
17. Nd5
Bxd5
18. Qxd5
Bf8
19. Rad1
Ne5
20. Bg2
Rac8
21. b3
Ng6
22. Bg3
Ne5
23. c4
Qe7
24. h4
Rc5
25. Qd4
Qe6
26. Kh2
h6
27. Bh3
Qg6
28. gxh6
Qxh6
29. Qd2
Qh5
30. Qf4
b5
31. axb5
axb5
32. Rd5
Rxd5
33. cxd5
g6
34. Qf2
Bg7
35. Kg2
Re7
36. Bxe5
Qxe5
37. Re1
Rc7
38. Re3
Qa1
39. Rf3
Bd4
40. Qf1
Rc1
Copy FEN
Copy PGN
Open in explorer
←/→ moves · ↑/↓ variations · drag pieces to branch
Wongso, Steve vs Barbosa, O Phi, Marshall Summer Inv IMB 2026 · Prep DB