Prep DB
Explorer
Openings
Analysis
Search
Prep
Sign in
Osipi, J
2170
–
Pereira, Armando Scharlau
1737
½-½
Brazil Foz do Iguacu Open · Round 1.13 · 2025.10.27 ·
D43
Semi-Slav 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. d4
Nf6
2. Nf3
e6
3. c4
d5
4. Nc3
c6
5. b3
Bb4
6. Bd2
Bd6
7. Qc2
Nbd7
8. e4
Nxe4
9. Nxe4
dxe4
10. Qxe4
Nf6
11. Qh4
c5
12. Be2
b6
13. Rd1
Qc7
14. Bc3
Qe7
15. O-O
Bb7
16. dxc5
bxc5
17. Rfe1
O-O-O
18. Be5
Bxe5
19. Nxe5
Rxd1
20. Rxd1
Rd8
21. Rxd8+
Kxd8
22. Qf4
Ke8
23. Qe3
Nd7
24. Nxd7
Kxd7
25. b4
cxb4
26. Qxa7
Kc8
27. Qb6
Qg5
28. f3
Qd2
29. Kf2
Qxa2
30. Qxb4
Qa7+
31. c5
Bc6
32. Qd4
f6
33. Qd6
Qd7
34. Ba6+
Kd8
35. Qb8+
Ke7
36. Qb4
e5
37. Qc3
Qd5
38. Bd3
Qa2+
39. Kg1
Qd5
40. Kf2
h6
41. Ke3
g5
42. Qc4
Qd7
43. h4
f5
44. hxg5
hxg5
45. Ke2
f4
46. Qc3
Qd4
47. Qxd4
exd4
48. Be4
Bb5+
49. Bd3
Bc6
50. Be4
Bb5+
51. Bd3
Bc6
52. Be4
Copy FEN
Copy PGN
Open in explorer
←/→ moves · ↑/↓ variations · drag pieces to branch