Few 1.00 positions according SF Dev

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Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Few 1.00 positions according SF Dev

Post by Nordlandia »

Opening:

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Qg4 O-O 8.
Bh6 g6 9. Bxf8 Qxf8

[d]rnb2qk1/pp1p1p1p/4p1p1/3nP3/1b1N2Q1/2N5/PPP2PPP/R3KB1R w KQ - 0 1

Analysis by Stockfish 131218 64 BMI2:

[pgn][Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "New game"] [Black "?"] [Result "*"] [SetUp "1"] [FEN "rnb2qk1/pp1p1p1p/4p1p1/3nP3/1b1N2Q1/2N5/PPP2PPP/R3KB1R w KQ - 0 1"] [PlyCount "46"] {[#]} 1. Qg3 Qc5 2. a3 Qxd4 3. axb4 Nxb4 4. Rc1 N8c6 5. Be2 Qxe5 6. Qxe5 Nxe5 7. f4 Nec6 8. Nb5 a6 9. Nc7 Ra7 10. c3 b6 11. Ne8 Nd5 12. Nd6 Nce7 13. g3 a5 14. c4 Nb4 15. Kf2 Bb7 16. Nb5 Ra8 17. Rhd1 Bc6 18. Nd4 Be4 19. Nf3 d5 20. c5 Nbc6 21. Ng5 Rb8 22. cxb6 Rxb6 23. Nxe4 dxe4 *[/pgn]

White is better: +/- (1.00) Depth: 42/52 00:05:31 5081MN, tb=5553
(, 15.12.2018)

---------------------------

[d]r1b2qk1/p2p1p1p/1b2p1p1/3pP3/1P6/P1QB4/2P2PPP/R3K2R b KQ - 0 1

[pgn][Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "New game"] [Black "?"] [Result "*"] [SetUp "1"] [FEN "r1b2qk1/p2p1p1p/1b2p1p1/3pP3/1P6/P1QB4/2P2PPP/R3K2R b KQ - 0 1"] [PlyCount "44"] {[#]} 1... Bb7 2. O-O d6 3. Rae1 Rc8 4. Qb2 Qe7 5. exd6 Qxd6 6. a4 Bc6 7. b5 Bb7 8. Qe5 Qe7 9. Qg3 Ba5 10. Re2 Qb4 11. f4 Bc7 12. Qg5 Bd8 13. Qh6 Bf6 14. f5 Bg7 15. Qd2 Qxd2 16. Rxd2 Bc3 17. Re2 gxf5 18. h3 Rc7 19. Kh2 h5 20. Rd1 Kg7 21. Kg3 Rc8 22. Rb1 d4 23. Kf4 * [/pgn]

White is better: +/- (1.00 ++) Depth: 42/64 00:04:13 3815MN, tb=21652
(, 15.12.2018)

----------------------------------

Approximately +1

Opening: 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. Rc1 h6 7. Bh4 cxd4
8. Nxd4 d5 9. Bxf6 Qxf6 10. cxd5 Rd8 11. e3 Rxd5 12. Qb3 Rxd4 13. exd4

[d]rnb3k1/pp3pp1/4pq1p/8/1b1P4/1QN5/PP3PPP/2R1KB1R b K - 0 1

-----------------------

Below +1 advantage. Black has almost full compensation.

[d]r1b3k1/pp3p1p/4p1p1/3pn3/1b6/2N5/PPP1BPPP/2KR3R w - - 0 16
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Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Few 1.00 positions according SF Dev

Post by Nordlandia »

Opening: 1. d4 e6 {A40 Horwitz Defense} 2. c3 d5 3. Bf4 Bd6 4. e3 f5 5. Nf3 Nf6 6. Ne5
O-O 7. h3 c5 8. Nd2 Nc6 9. g4 Qc7 10. g5 Nd7 11. Nxd7 Bxd7 12. Bxd6 Qxd6 13. f4
cxd4 14. cxd4 Nxd4 15. exd4 Qxf4

[d]r4rk1/pp1b2pp/4p3/3p1pP1/3P1q2/7P/PP1N4/R2QKB1R w KQ - 0 16

[d]r4rk1/pp1b2pp/4p3/3p1pP1/3q4/5Q1P/PP1N4/R3KB1R w KQ - 0 17
User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Few 1.00 positions according SF Dev

Post by Nordlandia »

[d]8/pppr1kpp/8/8/8/5P2/PPP1RKPP/8 b - - 0 1

Analysis by Komodo 12.3 64-bit:

1...Rd1 2.h4 Kf6 3.Ke3 Rh1 4.g3 h6 5.Kf4 Rb1 6.b3 Rb2 7.a3 c5 8.Ke4 c4 9.bxc4 Ra2 10.Re3 Rxc2 11.Kd5 b6 12.g4 Rh2 13.Re6+ Kf7 14.Rc6 Rxh4 15.Rc7+ Kf6 16.Rxa7 Rh3 17.Ke4 Rh1 18.Rb7 Rb1 19.a4 Rb4
White is better: +/- (1.00) Depth: 32 00:00:30 510MN, tb=32432
(18.12.2018)