Fascinating imbalance

Discussion of anything and everything relating to chess playing software and machines.

Moderators: hgm, Rebel, chrisw

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

Re: Fascinating imbalance

Post by Nordlandia »

[d]2r2qk1/pb1p1p1p/1b2p1p1/3pP3/1P6/P2B4/1QP2PPP/R4RK1 b - - 0 18

I think you will agree that without
pawn weaknesses, White doubtlessly
stands better. The opening of files (that
has probably set your teeth on edge
already) is on the agenda, in particular
c2-c4.
User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Fascinating imbalance

Post by Nordlandia »

[d]r7/pp2rk1Q/1npb4/8/2pP2R1/7P/PP3P2/2K5 b - - 0 2

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

Re: Fascinating imbalance

Post by Nordlandia »

White is better equivalent to +1.0 in evaluation.

[d]rn1q1r2/p1p1ppkp/1p4p1/8/2BP4/2N2N2/PP3PPP/R1B1K2R w KQ - 0 1
User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Fascinating imbalance

Post by Nordlandia »

Interesting imbalance | RR vs BBP

[d]8/1p6/p2b3p/1b1p1pkP/3P2p1/6P1/PPK2RR1/8 b - - 0 34

Black has compensation.

[d]2r3k1/4b1pp/p3b3/N2ppp2/1Pp5/2P2P2/P2R2PP/1R4K1 b - - 0 24

Trivial edge for white.

[d]2b3k1/p1p2ppp/1p1b1n2/3p4/3P4/P4NP1/1P1N1P1P/R5K1 b - - 0 19

Black has somewhat compensation.

[d]8/2p1p1kp/1p2p1pb/pP1bP3/3P4/6P1/1P5P/3R1NK1 w - - 0 34

Maybe white can hold.

[d]6k1/1p2rp2/p4pnp/8/8/2P4P/PP2BPPB/5K2 b - - 0 30

Trivial edge for white | +0.75

[d]5k2/p5pp/2p2pb1/3p4/8/2P3NP/PP3bP1/3R3K w - - 0 30
User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Fascinating imbalance

Post by Nordlandia »

Probably lost position, nevertheless interesting to test against older engines.

[d]5rk1/3b1p2/6p1/1pPp3p/4p2P/1P2Q1P1/5P2/b3N1K1 w - - 0 29

[d]5bk1/3b1p2/2q3p1/1p1p3p/3Pp2P/1P4P1/3Q1P2/R3N1K1 w - - 0 29

[d]r3n1k1/p1p1Bp1p/2p3p1/8/3K4/1PPB1P2/2P3PP/8 b - - 0 28

[d]8/3k1p1p/pKp2rp1/8/2B2B2/1PP2nP1/P6P/8 b - - 0 41

[d]r3r1k1/3n1p1p/p2Np1p1/6P1/1P2PP2/4BB2/2P2K1P/8 b - - 0 28

[d]6k1/p2bpp2/3p2p1/7p/3NP2b/3R1P2/PP4P1/1K6 b - - 0 26

[d]6k1/p2bpp2/3p2p1/7p/3NP3/3R1P2/PPK2bP1/8 b - - 0 27

[d]2k2b1r/p2b1ppp/N2pp3/1p6/4P3/8/PPP2KPP/R2R4 w - - 0 17

[d]8/2k2p2/2b5/b1pp3p/4pPpP/P3P1P1/3NK3/1R6 b - - 0 53

Black is better.

[d]2r5/p1k2pp1/2n1p2p/1B2P3/5P1P/PP6/5BP1/5K2 w - - 0 38

[d]5k2/5p2/pp6/2p1p1bp/P1P5/1P3bP1/4NP2/4RK2 b - - 0 31

[d]4b3/2k1bp2/p1p1p2p/6p1/8/7P/PPP2NP1/2K1R3 b - - 0 32
User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Fascinating imbalance

Post by Nordlandia »

[d]k2r4/pp5p/n5p1/4Bp2/2B5/1P2P1P1/P4P1P/6K1 w - - 0 29

[d]5bk1/5p1p/1p4p1/1N2p3/P2p4/6P1/2b1PP1P/4R1K1 w - - 0 28

[d]2r3k1/pp3ppp/6n1/8/8/P2BPPB1/1P4PP/3K4 b - - 0 25

[d]b7/3k1p1p/p2bp3/1p3p2/5P2/PN6/1P4PP/K2R4 w - - 0 26

[d]6k1/2p3pp/p2pbb2/N1p5/2P5/1P4P1/4PPK1/5R2 b - - 0 28

[d]1k6/2pb2p1/p2p1b1p/N1p1P3/2P2PP1/1P3K2/2R5/8 b - - 0 35

[d]8/pp4k1/2pb4/3p2pp/3P4/2Pb4/PP1N2P1/R5K1 w - - 0 31

[d]6k1/5p2/4p2p/1p6/2p1bPp1/P5P1/1PN1K2P/2R3b1 b - - 0 33

[d]5k2/1p3p1p/2n1r1p1/2p5/2P5/P7/1PKB1PPP/5B2 w - - 0 27

[d]4r1k1/4nppp/8/2B5/p2p4/P5P1/1PP2PBP/2K5 b - - 0 27

[d]4k3/1p3p2/p1p2b1p/3b4/3p4/3P2PP/1P1N1P1K/3R4 w - - 0 29

[d]6k1/1bpp2p1/3b1p1p/1p6/3P4/2P3P1/1P4PK/1N3R2 w - - 0 26

[d]5k2/pp3ppp/1bp5/3b4/8/1NP3P1/PP1K3P/R7 b - - 0 23

[d]5bk1/p4p1p/bp2pp2/8/4P3/P3NPP1/7P/4R1K1 b - - 0 29

[d]2k1r3/ppp3p1/5n1p/8/5P2/1P1B2PP/PKP2B2/8 w - - 0 32

[d]8/pp2bk1p/4b1p1/2p5/3pR3/1P4N1/P1P3PP/6K1 w - - 0 28

[d]3b4/pp3p1k/3p1ppP/8/2b1P1P1/5N2/P1P5/1K1R4 b - - 0 29

[d]8/pp3k1p/2b3p1/5p2/2N1p3/1Pb4P/P4PP1/3R2K1 b - - 0 25

[d]r3k3/3n1p1p/4p1p1/2p5/P3P3/1B3P1P/2PBK1P1/8 b - - 0 39

[d]2r5/ppn3Bk/2p1p2P/2Pp4/1P4P1/P3P3/8/5BK1 b - - 0 31

[d]8/p6p/6p1/1p1pkpP1/8/1P1P4/5b1P/1K5R w - - 0 34
User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Fascinating imbalance

Post by Nordlandia »

[d]8/5p1k/b3p1pp/p1q1p3/Pp2P3/1P3N1P/2BR2P1/4KN2 w - - 0 33

[d]5r2/p5k1/1pn1bnp1/2p1p3/4P3/3PQ1P1/PPP3BP/7K w - - 0 26

[d]r3r1k1/3Q1pp1/p7/1p2p1b1/2p1Pn2/2P4P/PPB2PP1/4R1K1 b - - 0 28

[d]2Q5/5ppk/p7/1p2p3/2p1P2P/2Pn4/Pr3PP1/6K1 w - - 0 37

[d]2r5/3n1k1p/p2p1p2/1p1P1P1P/2p1P1Q1/8/PP5K/8 b - - 0 40

[d]r1b2rk1/pp3pb1/1n2p3/7p/3P2p1/2N5/PPN1BPPP/R2R2K1 b - - 0 19

[d]2r5/5ppk/1p2p2p/pQ1n4/3P2PP/8/PP3P2/6K1 b - - 0 29

[d]5k2/p3p3/1p1pQp2/3Pn3/2r4p/2P2P1P/PP4K1/8 w - - 0 36

[d]8/1p4p1/2pnk3/p2p1p2/3P1P1r/1P2P3/P2Q3P/5K2 w - - 0 44

[d]8/1p3kp1/2p5/p2p1p2/3PnP1r/1P2P3/P2Q3P/5K2 w - - 0 44

[d]8/5p1k/4q3/1p2pNpp/1Pp1P3/2P1R2P/5PPK/8 w - - 0 39

[d]8/3nk2p/p1r1p1p1/1p1pP3/1P4PP/P1P1Q3/8/6K1 b - - 0 36

[d]4r3/pp3kp1/3p1n1p/2pP1Q2/2P5/8/PP4PP/5K2 b - - 0 29

[d]6k1/p6p/1pq4p/5p2/3p4/1P1P1NP1/P1P1R1KP/8 b - - 0 31

[d]6k1/5p1p/4p1p1/p2nP3/1p1r3P/1Q3PP1/P5K1/8 w - - 0 36

[d]6k1/pp4p1/3p1r2/2pPn2p/P1P1Q2P/6P1/2P3K1/8 w - - 0 38

[d]6k1/pp4p1/3p4/2pPn2p/P1P1Q2P/5rP1/2P3K1/8 w - - 0 38

[d]8/pp2p2k/2ppPnrp/8/2P2P2/6PQ/P1P5/6K1 b - - 0 33

[d]4q3/p7/1p3k2/3R2pp/2p1p3/P1P1N1P1/1P3P1P/6K1 b - - 0 41

[d]8/p4pkp/1pq3p1/8/3NpR2/1P2P1PP/P4P2/6K1 b - - 0 42

[d]8/p4pkp/1pq3p1/8/3Np3/1P2P1PP/P1R2P2/6K1 b - - 0 42

[d]3r4/pp3kp1/2p1p1pp/2Pn4/3P3Q/7P/P4PP1/6K1 b - - 0 37

[d]4k3/p4p1p/3p1p2/2pP4/2Pq1N2/3P2P1/P6P/3RK3 w - - 0 25

[d]4k3/p4p1p/3p1p2/2pP4/2Pq1N2/3P2P1/P6P/3R1K2 b - - 0 25

[d]2r4k/5pp1/4p2p/1p1nPP2/p3Q1P1/P7/1P5P/6K1 b - - 0 36

[d]6k1/1p1r1ppp/p1p1pn2/1Q6/8/1P2P2P/P4PP1/6K1 w - - 0 22

[d]4k3/ppp1r2p/3pn1p1/8/2PQP3/8/P1P2KPP/8 w - - 0 31

[d]4k3/ppp1r2p/3p2p1/2n5/2PQP3/8/P1P2KPP/8 w - - 0 31

[d]6k1/p2rpp1p/1p3np1/2p1Q3/8/PP2P3/5PPP/5K2 w - - 0 26

[d]8/6pk/p2R3p/Ppp1p3/1P2N3/2P2P1P/6PK/2q5 w - - 0 43

[d]8/pp1r1pk1/2pQ1n2/3p1Pp1/3P2P1/2P5/PP6/5K2 w - - 0 32

[d]8/4k2p/p1rn1p2/1p2pp2/1Q6/1PP2P1P/P5PK/8 b - - 0 35

[d]8/4k2p/p1rn1p2/1p2p3/1Q3p2/1PP2P1P/P5P1/6K1 b - - 0 36

[d]8/2p1k1pp/1p2np2/1Pr1p3/1Q2P3/4P2P/P5P1/7K w - - 0 33

[d]8/8/4pkpp/2p2p2/2Pp1P1P/3P2P1/3qPKN1/4R3 b - - 0 52

[d]8/1p5k/p3q1pp/2p1p3/2P1P3/P2PN1K1/2R2P1P/8 w - - 0 32

[d]6r1/p1p1k3/1p1p1p2/4p3/4P3/1P1P1P2/P1P3nK/2Q5 w - - 0 31

[d]8/ppk3p1/2pp4/4pN2/4P1q1/1P1P2P1/P1P5/1K5R b - - 0 28

[d]3r2k1/p1p2pbp/8/8/3p4/3Q1P2/PP3P1P/7K b - - 0 30

[d]Q1bk4/2p3pp/3p4/P1pP4/2K2p1P/r1P2P2/6P1/8 w - - 0 34

[d]3r2k1/5p1p/1pQ1p1p1/p1b5/2P5/P7/1P2KPPP/8 b - - 0 26

[d]3r2k1/2p4p/1p1p2p1/p2Pb3/2P5/1P2Q1P1/P5KP/8 b - - 0 26
User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Fascinating imbalance

Post by Nordlandia »

[d]3r4/2p2pkr/ppp5/4pQ1p/4P1pP/P2PP1P1/1PP3K1/8 b - - 0 24

[d]3r3r/2p2k2/ppp2p2/4pQ1p/4P1pP/P2PP1P1/1PP3K1/8 w - - 0 24

[d]6k1/5ppp/1ppq4/p1p1pP2/P1P1P3/1PR3PP/4R1K1/8 b - - 0 29

[d]4R1k1/ppq2p1p/2p2pp1/2p5/8/2PP3P/P1P2PP1/R5K1 b - - 0 17

[d]8/1p2b2p/p1n1bkp1/4pp2/6P1/2P4P/PP3P2/1K1Q4 w - - 0 32

[d]4n1k1/2bb1ppp/3p4/pp1P4/3QP3/5P2/PP4PP/6K1 w - - 0 25

[d]3k4/1q3pp1/1p2p2p/2p1P3/p4P2/P1BB1N2/1P2K1PP/8 w - - 0 24

[d]3k4/pqp2pp1/1p2p2p/1B2P3/5P2/P1B2N2/1P4PP/2K5 w - - 0 21

[d]1Q3bk1/5p1p/1p2n1p1/p2b1p2/5P2/2P3P1/PP5P/2K5 w - - 0 38

[d]8/pp3p1k/2b3p1/4Rp1p/8/2P2Pb1/P1P3P1/1K1R4 w - - 0 28

[d]2r1r3/p4k1p/5pp1/1pPP4/3K4/P4PB1/2B2P1P/8 w - - 0 29
User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Fascinating imbalance

Post by Nordlandia »

[d]5r1k/Q1pqn1bp/3p2p1/1p1Pp1P1/2P1B3/4BP1P/2Q3K1/4r3 w - - 0 31

[d]rn1k3B/p3bp1p/8/qBp2Q2/P2p4/5N2/1p2KPPP/1Rq4R b - - 0 21

[d]r4rk1/pp3ppp/2b5/2p5/5N1Q/1P1P4/P1PKQ1PP/7q b - - 0 17

[d]4Q3/q2r2kp/p4rp1/1p2Qp2/2p2P2/7P/PP4PK/8 w - - 0 46

[d]4Q3/pp3rkq/2p2rp1/3pQ3/3P4/3B4/PP5P/6K1 b - - 0 39

[d]r3b1Q1/4k3/pqp1pr1p/8/8/2PB2Q1/1P1K2PP/8 w - - 0 29

[d]1Q2r1k1/Q7/2N1p2p/6pr/6q1/3KP3/PP3PP1/8 b - - 0 35

[d]2rr4/4qk1p/PQ2p1p1/4Q3/3p1P2/3P3P/6PK/8 b - - 0 41

[d]6k1/p5p1/8/3p1q2/3Pp3/4P3/P2KQP2/2R3Rq b - - 0 42

[d]4r1k1/7r/p4n2/6q1/1PNQ1p2/P4P1Q/6B1/5K2 w - - 0 46

[d]4r2k/5qpp/p2Q4/1p6/3Q3P/5B2/6PK/r7 b - - 0 43

[d]2R5/p5pk/6qp/4PQ2/5R2/1P6/P5KP/3q4 w - - 0 40

[d]1Q6/5pkp/6p1/3P4/4P3/R2R4/KP2q3/5q2 b - - 0 38

[d]6k1/5pp1/3q4/p2N3p/3P2PP/5P2/1R6/2K4R w - - 0 39

[d]3Q4/5ppk/2q5/8/p6P/2N1q3/8/K1RR4 w - - 0 51

[d]8/6pk/8/3R1p1q/8/R1N5/8/K7 w - - 0 60

[d]2Q5/5k2/6p1/3rr3/3q4/7P/QP4PK/8 w - - 0 43

[d]8/5Q2/3r2p1/4r1k1/3q4/Q6P/1P4PK/8 b - - 0 46

[d]1rbqnk2/4pp1p/p2p2p1/2p5/2P1PP2/3P2PP/1P1QN1B1/q2NRRK1 w - - 0 18

[d]2Q5/5Q1p/p1n3r1/Pp2b2K/4k3/3p4/6PP/2r5 b - - 0 44

[d]4b3/q3br1k/3pN1pp/3Pp3/2Q1Pp2/PQ6/3K4/5N2 w - - 0 54
User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Fascinating imbalance

Post by Nordlandia »

[d]3Q1b2/6rk/6bp/4Q3/4P1p1/2Q5/2KN2q1/5q2 w - - 0 70

[d]5b2/4Qbrk/7p/4Q3/4P1p1/2Q5/2KN2q1/5q2 w - - 0 71

[d]5bk1/5br1/7p/5Q2/4P1p1/2Q5/2KN2q1/8 w - - 0 73

[d]Q1K3n1/2Q2pqk/2Q5/3N4/4q3/8/5q2/8 w - - 0 60

[d]7Q/8/5p2/2k1p3/p3P3/5QP1/1q3PK1/q7 b - - 0 63

[d]8/6pk/5p2/7p/8/8/1PQB2q1/3K4 b - - 0 57

[d]3k4/8/1q6/2P1P1p1/6P1/3P3K/4Q1Q1/q7 b - - 0 86

[d]8/Q4bk1/6p1/3p1pn1/3P4/1KP5/PP1r4/8 w - - 0 41

[d]QQ6/5b2/4nkp1/3p4/3P4/2P5/KP2r3/7q w - - 0 49

[d]2Q5/7p/p1n3r1/Pp2b2K/3k4/3p1Q2/6PP/2r5 w - - 0 45

[d]6Nk/pR4R1/3p4/5p2/5P2/3q3P/5BPK/2q5 b - - 0 40