######################
Kharkov 1924 (21 December) Match Kharkov - Zhitomir
Pavel Ostrovsky lost his game on 3rd board for Zhitomir against Yanushpolsky
[rusbase-1]
Event "Match Kharkov - Zhitomir"
Site "Kharkov UKR"
Date "1924.10.21"
Round "?"
White "Iosif Lvovich Yanushpolsky"
Black "Pavel Ostrovsky"
Result "1-0"
Source "rusbase"
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4
Bb4+ 7. Kf1 Bg4 8. Qb3 Bxf3 9. gxf3 Ba5 10. Bxf7+ Kf8
11. Bxg8 Rxg8 12. Be3 Bb6 13. d5 Ne5 14. f4 Ng4 15. Bxb6
axb6 16. Qh3 Qf6 17. Qxg4 Qxb2 18. Qf5+ Ke7 19. Qe6+ Kf8
20. e5 Qxa1 21. Kg2 Re8 22. Qf5+ Ke7 23. Rc1 Kd8 24. Qf7 1-0
I Yanushpolsky vs P Ostrovsky, 1924
#############
Leningrad 1926
Match Pavel Ostrovsky vs Grigory Ravinsky
Ravinsky won the match 2.5:1.5
Event "Match"
Site "Leningrad URS"
Date "1926.??.??"
Round "3"
White "Pavel Ostrovsky"
Black "Grigory Ionovich Ravinsky"
Result "1-0"
Source "rusbase"
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3
Be7 7. Bg2 Nxc3 8. bxc3 O-O 9. O-O Be6 10. Rb1 Qc8 11. Qa4
f5 12. Rxb7 Qxb7 13. Nxe5 Qb6 14. Bxc6 Rad8 15. Nc4 Bxc4
16. Qxc4+ Kh8 17. Be3 Qa5 18. Rb1 Rb8 19. Rxb8 Rxb8 20. Bd4
Rf8 21. Qe6 Bd6 22. Bd5 Qa4 23. Bb3 Qe8 24. Bxa7 Qxe6
25. Bxe6 c5 26. d4 1-0
[rusbase-2]
P Ostrovsky vs G Ravinsky, 1926
############################
Leningrad 1926 (June) Leningrad championship
[rusbase-3]
Event "Ch Leningrad"
Site "Leningrad URS"
Date "1926.06.??"
Round "?"
White "Abram Yakovlevich Model"
Black "Pavel Ostrovsky"
Result "1-0"
Source "rusbase"
[rusbase-4]
1. Nf3 c5 2. b3 Nc6 3. Bb2 d6 4. e3 Bd7 5. d4 cxd4 6. exd4
e6 7. Be2 Nf6 8. O-O Be7 9. c4 O-O 10. Nc3 Qa5 11. a3 Rac8
12. b4 Qf5 13. Bd3 Qh5 14. Ne2 Ne8 15. Ng3 Qh6 16. Bc1 g5
17. h4 Nxd4 18. Nxd4 Qxh4 19. Nf3 Qh6 20. Ne4 f6 21. Qe2
Kf7 22. c5 d5 23. Nexg5+ 1-0
A Model vs P Ostrovsky, 1926
##########################
Moscow 1926 Match Moscow - Leningrad
[rusbase-5]
Event "Match Moscow-Leningrad"
Site "Moscow URS"
Date "1926.??.??"
Round "?"
White "M Yudkovsky"
Black "Pavel Ostrovsky"
Result "1-0"
Source "rusbase"
1. d4 Nf6 2. e3 b6 3. Bd3 Bb7 4. Nf3 e6 5. Nbd2 Be7 6. b3
O-O 7. Bb2 c5 8. Qe2 Nc6 9. dxc5 bxc5 10. h4 Nb4 11. Ng5 h6
12. a3 Nxd3+ 13. Qxd3 Re8 14. e4 Kf8 15. f4 d5 16. e5 hxg5
17. hxg5 Ng8 18. g6 c4 19. Qg3 f5 20. Rh8 Bc5 21. b4 Qb6
22. O-O-O Bf2 23. Qh3 Ke7 24. Nxc4 dxc4 25. Qh7 Bd5
26. Qxg7+ Kd8 27. Rxg8 Rxg8 28. Rxd5+ exd5 29. Qxg8+ Kc7
30. Qxa8 Qe3+ 31. Kb1 Qe1+ 32. Ka2 c3 33. Qxd5 cxb2
34. Kxb2 Be3 35. Qc4+ Kb7 36. g7 1-0
[rusbase-6]
M Yudkovsky vs P Ostrovsky, 1926
#####################
Leningrad 1927 Ch URS selection
[rusbase-7]
Event "Ch URS selection"
Site "Leningrad URS"
Date "1927.??.??"
Round "?"
White "Pavel Ostrovsky"
Black "Alexander Perfiliev"
Result "0-1"
Source "rusbase"
1.f4 d5 2.b3 c5 3.Bb2 Nc6 4.e3 Nf6 5.Nf3 e6 6.Bb5 Bd7 7.O-O Qc7
8.Qe1 Rg8 9.Na3 Bd6 10.c4 a6 11.Bxc6 Bxc6 12.Qh4 O-O-O 13.Rac1
h6 14.g3 d4 15.Ne5 Bxe5 16.fxe5 g5 17.Qxh6 Qxe5 18.Qxf6 Qe4 19.Qf3
Qxf3 20.Rxf3 Bxf3 21.exd4 cxd4 22.Re1 Rge8 23.Nc2 e5 24.Kf2 Bc6
25.Ba3 Re6 26.Bc5 Rh8 27.Kg1 Reh6 28.h4 gxh4 29.gxh4 Rxh4 30.Rxe5
Rh1+ 0-1
P Ostrovsky vs A Perfiliev, 1927
================
Event "Ch URS selection"
Site "Leningrad URS"
Date "1927.??.??"
Round "?"
White "Viacheslav Ragozin"
Black "Moisey Kagan"
Result "1-0"
Source "rusbase"
1.Nf3 d5 2.c4 c6 3.d4 Nf6 4.Nc3 e6 5.Bg5 Nbd7 6.Rc1 h6 7.Bxf6
Nxf6 8.e3 Be7 9.Bd3 dxc4 10.Bxc4 O-O 11.O-O Nd5 12.Ne2 f5 13.a3
Nb6 14.Ba2 Bd6 15.Qc2 Kh8 16.e4 Qe7 17.e5 Bc7 18.Nf4 Kh7 19.h4
g5 20.hxg5 hxg5 21.Nxe6 Bxe6 22.Bxe6 Kg6 23.d5 g4 24.Nd4 Bxe5
25.Nxf5 Qg5 26.Rfe1 Bf4 27.g3 Rh8 28.gxf4 Qxf4 29.Ng3+ 1-0
Ragozin vs M Kagan, 1927
#################
Leningrad 1928 Leningrad championship
Event "Ch Leningrad"
Site "Leningrad URS"
Date "1928.??.??"
Round "?"
White "Grigory Levenfish"
Black "Pavel Ostrovsky"
Result "1-0"
Source "rusbase"
1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2
Bxd2+ 7. Nbxd2 O-O 8. Qc2 d5 9. cxd5 Nxd5 10. O-O Nd7
11. e4 N5f6 12. Rfe1 c5 13. e5 Nd5 14. Ne4 cxd4 15. Neg5 g6
16. Qe4 Kg7 17. Qxd4 Qe7 18. Ne4 Qb4 19. Nd6 Rab8 20. Rac1
Qxd4 21. Nxd4 Rfd8 22. Nxb7 Rxb7 23. Bxd5 exd5 24. b4 Nf8
25. e6 Re8 26. exf7 Rxe1+ 27. Rxe1 Kxf7 28. Re5 Rd7 29. f4
Rc7 30. Rxd5 Rc1+ 31. Kf2 Ra1 32. Ke3 Rxa2 33. Nf3 Ra3+
34. Ke4 Ra4 35. Ne5+ Ke6 36. Rd8 Ke7 37. Nc6+ Kf7 38. Ra8
a5 39. Ke5 Kg7 40. Ra7+ Kh6 41. g4 Ra3 42. Ne7 Kg7 43. Nd5+
Kh8 44. Rf7 Kg8 45. Kf6 1-0
Levenfish vs P Ostrovsky, 1928
================
Event "Ch Leningrad"
Site "Leningrad URS"
Date "1928.??.??"
Round "?"
White "Pavel Ostrovsky"
Black "Ilya Leontievich Rabinovich"
Result "0-1"
Source "rusbase"
1. f4 e5 2. d3 Nc6 3. Nf3 exf4 4. Bxf4 d5 5. Nc3 Nf6 6. e4
Be6 7. Be2 Bb4 8. exd5 Nxd5 9. Bd2 Bc5 10. Na4 Bd6 11. O-O
O-O 12. d4 Nxd4 13. Nxd4 Qh4 14. Nf3 Qxa4 15. Bd3 Nf4
16. b3 Qc6 17. Bxf4 Bxf4 18. Kh1 Bg4 19. Qe1 Qh6 20. Qf2
Rae8 21. Rae1 Re6 22. Re4 Rxe4 23. Bxe4 Rd8 24. h3 Be6
25. Bxb7 g5 26. Be4 Bxh3 27. gxh3 Qxh3+ 28. Kg1 g4 29. Re1
gxf3 30. Qxf3 Bh2+ 31. Kh1 Bg3+ 32. Kg1 Qh2+ 33. Kf1 Bxe1
34. Qg4+ Kh8 0-1
P Ostrovsky vs I Rabinovich, 1928
================
Event "Ch Leningrad"
Site "Leningrad URS"
Date "1928.??.??"
Round "?"
White "Alexander Ilyin-Zhenevsky"
Black "Pavel Ostrovsky"
Result "1/2-1/2"
Source "rusbase"
1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7
Qxe7 7. Qd2 a6 8. Nd1 c5 9. c3 Nc6 10. f4 O-O 11. Nf3 f6
12. Bd3 fxe5 13. fxe5 cxd4 14. cxd4 Rxf3 15. gxf3 Qh4+
16. Qf2 Qxd4 17. Qxd4 Nxd4 18. f4 g5 19. Nc3 gxf4 20. O-O-O
Nf3 21. Rhf1 Ndxe5 22. Be2 Nh4 23. Rxf4 Nhg6 24. Rff1 Bd7
25. Kb1 Rf8 26. Rxf8+ Kxf8 27. Bh5 Ke7 28. Ne2 Bb5 29. Rg1
Kd6 30. Rg3 Bd3+ 31. Kc1 Bf5 32. Bxg6 Nxg6 33. Rb3 Kc7
34. Nd4 Ne7 35. Rg3 Kd6 36. Rb3 Kc7 37. Rg3 Kd6 38. Rb3 1/2-1/2
A Ilyin-Zhenevsky vs P Ostrovsky, 1928
#########################
Moscow 1929 (4 - 6 January) VUZ Team tournament (Institute of higher education)
[rusbase-8]
Ostrovsky played 2nd board for the Leningrad team, scoring 2/2.
Leningrad finished 1st, ahead of Mocow, Karkhov and Tashkent.
Event "Match-tournament (VUZ)"
Site "Moscow URS"
Date "1929.01.??"
White "Pavel Ostrovsky"
Black "P Noskov"
Result "1-0"
Source "rusbase"
1. c4 Nf6 2. Nc3 c6 3. Nf3 d5 4. cxd5 cxd5 5. d4 Nc6 6. Bf4
e6 7. e3 Bd6 8. Bg3 O-O 9. Bd3 Qe7 10. O-O Bxg3 11. hxg3
Bd7 12. Rc1 Rac8 13. Ne5 Na5 14. g4 Ne8 15. g5 Nc4 16. f4
f5 17. Qe2 Ned6 18. g4 Nxe5 19. dxe5 Ne4 20. Bxe4 dxe4
21. Rfd1 Rc6 22. Rd2 Rfc8 23. Rcd1 Be8 24. Nb5 Ra8 25. Nd4
Rb6 26. gxf5 exf5 27. Nxf5 Qe6 28. Nd6 h6 29. gxh6 Qg6+
30. Qg2 Qxh6 31. Qxe4 Qh5 32. Qd5+ Kf8 33. Rh2 Qg6+ 34. Rg2
Qh5 35. Rg5 Qe2 36. Rf5+ 1-0
P Ostrovsky vs P Noskov, 1929
===
Event "Match-tournament (VUZ)"
Site "Moscow URS"
Date "1929.01.??"
White "Mikhail Petrovich Kamyshov"
Black "Zhiliaev"
Result "1-0"
Source "rusbase"
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6
7. Nc3 Nd7 8. Rh3 Nh6 9. Bg5 Qb6 10. O-O-O Nf5 11. f3 Be7
12. g4 hxg4 13. fxg4 Nxh4 14. Nf3 Bxg5+ 15. Nxg5 Qd8
16. Qe3 Nf8 17. Rf1 Ng2 18. Rxh8 Nxe3 19. Rxf7 Qxg5
20. Rhxf8# 1-0
M Kamyshov vs Zhiliaev, 1929
==================