Author: Jim Monaghan
Date: 09:42:45 06/27/04
Go up one level in this thread
Hi Andreas, When I was seperating out the positions by ply depth, I had inadvertently left in those 6. Obviously, if a position is solvable at ply 5, it's still solvable at ply 7. Second duplicates are eliminated and positions re-numbered. Thanks, Jim Chess IQ Test, Version 3 by Jim Monaghan Tactical IQ3 Test for Chess Programs This test is based on a test suite from the master section of Livshits' book "Test Your Chess IQ". It has been debugged and improved. (Refer to the previous IQ page for detailed explanations.) The positions are carefully balanced with medium to hard examples. The recent changes: I dropped the "easy" positions solvable in 4 ply or less I dropped the "hard" positions requiring 12 ply or more I dropped the "avoid move" positions due to their negative focus Originally there were 360 positions; this has been reduced to 195. The test as presented here is intended to estimate the tactical strength of chess engines. The test duration is 32.5 minutes. Run the test on a chess engine at 10 seconds per position, note the percentage score achieved and calculate the engine's IQ3 score: IQ3 score = (percent_correct x 6.7) + 1971 The scoring range of the test suite is from 1971 to 2641 Information and Improvements If you run the test and would like to share your results please send them along. If you find any alternative solutions or questionable ones please send this data so the test can be improved. My thanks to the posters at CCC and the WB forum for pointing out errors and omissions. Enjoy the test. Email: okelly58@hotmail.com 5rk1/1p6/q2P3p/2p2rp1/p1nbQ3/P1N3BP/1PR1B1P1/4K3 b - - bm Rf1+; id "1.5.IQ.918"; 4r1k1/1pq2p1p/2p2npb/2N5/1PPQn1P1/7P/6B1/B2R2K1 b - - bm Ng3; id "2.5.IQ.921"; 2q1r2k/5R1p/pp1B2pN/2p1P3/1n1b4/3P2Q1/1P4K1/8 w - - bm Qh4; id "3.5.IQ.931"; 6rk/7p/Q2R1p2/1p2n3/4b3/1P4NP/P1P2PPK/2q5 b - - bm Qf1; id "4.5.IQ.934"; 2k1r2r/ppn3pq/b7/5p2/5Qn1/2N1B1P1/1P3PB1/2RR2K1 w - - bm Qxc7+; id "5.5.IQ.936"; 2k4r/pp3ppp/2p2n2/5PBb/P3P3/2Nr3P/1PB2bP1/R3R2K b - - bm Rxh3+; id "6.5.IQ.1009"; r5k1/pq2pn2/3pN1pp/n2P4/1rp1PQ2/1P3PP1/PN4K1/2R4R w - - bm Rxh6 Nd3; id "7.5.IQ.1010"; 3r1r2/p4pk1/bp2p1P1/4P2p/Pq1N1P2/2p4Q/2P3P1/3RK2R w - - bm Qxh5; id "8.5.IQ.1014"; rr4k1/2q2ppp/p1b1p3/2b1pPPN/1p2P1R1/3B3Q/PPP4P/1K1R4 w - - bm Nf6+; id "9.5.IQ.1017"; 2r1qrk1/3n3p/b3pPp1/4P3/1pp1nBN1/pP4PQ/P1P2PK1/3RR3 w - - bm Qxh7+; id "10.5.IQ.1021"; 4rrk1/1b3p1p/pp2p1p1/2qnN1Pn/3N1P2/2P4R/PPB1Q2P/5RK1 w - - bm Rxh5; id "11.5.IQ.1026"; 6k1/pp3p1p/3b3r/3p3q/P2n2p1/1P1Pp1P1/1N2P1QP/2R2RK1 b - - bm Bxg3; id "12.5.IQ.1030"; 4r3/pbrq1p1k/1p3Bpp/3pPn2/5PQ1/P6R/1P4PP/1B3RK1 w - - bm Rh5 Qg5; id "13.5.IQ.1051"; r1r3k1/1p1b1nq1/6p1/pN1p4/P2Np2R/1P2P3/1Q3PP1/1K5R w - - bm Nd6; id "14.5.IQ.1065"; r2q1rk1/pb2Bppp/4p3/1p6/2pnP1n1/6N1/PPPN2PP/R1Q1RBK1 b - - bm Qb6; id "15.5.IQ.1072"; 6k1/5qp1/pN5p/3pRp2/3QnP2/2r4P/r5P1/6RK b - - bm Qh5 Nf2+; id "16.5.IQ.1073"; 2b2rk1/pp2R1bp/1qpp2p1/6N1/2P2PP1/3Q1B2/PP4PK/8 w - - bm Bd5+; id "17.5.IQ.1074"; 1q3rnk/5p2/3p1P1p/p3n3/Np1r2P1/1P1B4/1PP4Q/1K1R3R w - - bm Qxh6+; id "18.5.IQ.1075"; 3r3k/p5qp/bp2B1p1/n2P1p2/5N2/Q1R5/P4PPP/6K1 w - - bm Qb2; id "19.5.IQ.1077"; r4qk1/1b3rpp/1pn1p3/p1b5/2P5/2NQ1N2/PP2BPPP/3R1RK1 b - - bm Ne5; id "20.5.IQ.1078"; 4k3/pp2pp2/4n1p1/3RP1P1/2r1N3/P1P5/1P2q3/1K5Q w - - bm Nc5; id "21.5.IQ.1081"; 5rk1/5pp1/3b4/1pp2qB1/4R2Q/1BPn4/1P3PPP/6K1 b - - bm Bf4 Ra8; id "22.5.IQ.1091"; 3r2k1/p1rq1pp1/1pR1p2p/8/Q2P4/4P3/P4PPP/2R3K1 b - - bm Rdc8; id "23.5.IQ.1095"; 1q4r1/3Q1Npk/p6p/1p5N/8/7P/Pn3PP1/6K1 w - - bm Qf5+; id "24.5.IQ.1106"; 5k2/1pp2b1p/2p5/r3PPR1/pr6/2N5/1PP4P/2KR4 w - - bm f6; id "25.5.IQ.1113"; 6k1/6p1/7p/8/pb5N/2B1p2P/PP4P1/3K1b2 b - - bm e2+; id "26.5.IQ.1118"; r1bq1rk1/5pbp/pB1p1np1/3Pp3/4P3/2p1QP2/PP4PP/1KNR1B1R b - - bm Rb8; id "27.5.IQ.1120"; 7r/8/3p1p1r/p1kP2p1/Pp2P1P1/1PpR3P/5R1K/8 b - - bm Re8; id "28.5.IQ.1121"; 4R3/5Bq1/7p/5p2/1n3k1B/7P/6PK/8 w - - bm g3+; id "29.5.IQ.1128"; 2r2rk1/4p2p/bq1P2p1/p4p2/3R1P1B/2N5/P2Qp1PP/6K1 b - - bm Rxc3; id "30.5.IQ.1135"; 2q1n1kr/6b1/1r1p2B1/2p2pP1/2P1bP1N/1P1QB2P/6RK/1R6 w - - bm Qxe4; id "31.5.IQ.1142"; 2r5/1p6/pq2p2p/3rN3/k2P2Q1/3R2P1/1P3PP1/1K6 b - - bm Qxb2+ Qd6; id "32.5.IQ.1157"; 3r2k1/3rppb1/p1R1b1p1/qp1NP3/8/1P2QB2/P5PP/5RK1 w - - bm Rxe6; id "33.5.IQ.1190"; r1bqkn1r/p3bpp1/1p2pn1p/2pPN1B1/2P5/3B2N1/PP3PPP/R2QR1K1 w kq - bm Nf5 Nh5 dxe6; id "34.5.IQ.1200"; r3kb1r/2q2ppp/pn2p3/4P3/pPPN4/P3BQ2/6PP/R4RK1 w kq - bm Nxe6 Rf2 Rad1; id "35.5.IQ.1201"; 1r5r/p2bbk1p/4pnp1/q1ppQ1B1/7P/2N3P1/PPP2PB1/1K1R3R w - - bm Nxd5; id "36.5.IQ.1206"; r1b1k1nr/2R1b1pp/1p2pp2/1N2p3/q3P3/3Q1N2/PP3PPP/3R2K1 w kq - bm b3 Nd6+; id "37.5.IQ.1218"; 2q5/1b2Q3/1p3pkp/4p1p1/3n4/4N2P/5PP1/4R1K1 b - - bm Bxg2; id "38.5.IQ.1234"; r4rk1/pp2bpp1/1qp1b2p/4B2Q/n7/3B4/PPP2PPP/3RR1K1 w - - bm Bxg7; id "39.5.IQ.1236"; r1b2k1r/1p4pp/p4B2/2bpN3/8/q2n4/P1P2PPP/1R1QR1K1 w - - bm Bxg7+ Qh5; id "40.5.IQ.1244"; 1r3r1k/1b2bppp/p1qp4/5PP1/1p1B3Q/1PN2R2/1PP4P/5RK1 w - - bm Bxg7+; id "41.5.IQ.1245"; 2r2rk1/1bq1bpp1/pn2p2p/1pn3P1/3NNP1Q/P6R/1PP3BP/R1B4K w - - bm Nf6+; id "42.5.IQ.1265"; 1r2b3/pp1rqppk/3b3p/3Bp2Q/4P1N1/5R1P/PP3PP1/3R2K1 w - - bm Rf6; id "43.5.IQ.1272"; r1n1nrk1/p4p1p/1q4pQ/2p1pN2/1pB1P1P1/5P2/PPP4P/1K1R3R w - - bm Rd6 Rhg1; id "44.5.IQ.1276"; 4Q3/p4pk1/2p3p1/8/3P1N2/4PBR1/q4P1K/r3r3 w - - bm Rxg6+ Qe5+; id "45.5.IQ.1281"; 3rr1k1/5p2/1p1q2pQ/p2Pb3/1pPp3P/6P1/P4P2/1R1R1BK1 b - - bm Bxg3; id "46.5.IQ.1283"; 2r1r1k1/5pbp/p5p1/3Pn3/3QP3/N1B5/PP4qP/1K1R3R b - - bm Rxc3; id "47.5.IQ.1289"; 3r2k1/p2r1p1p/1p2p1p1/q4n2/3P4/PQ1R3P/1P2NPP1/3R2K1 b - - bm Nxd4; id "48.6.IQ.923"; 5r1k/1p2qp1p/p4R1Q/P1p5/2Prp3/7P/1P4P1/5R1K w - - bm Re6; id "49.6.IQ.940"; 5rk1/q5pp/4p3/r1bp1p2/1p1B1P2/1P1QP3/P4RPP/2R3K1 w - - bm Rxc5; id "50.6.IQ.943"; r1r3k1/1p1bnp1p/p5pQ/q5P1/3Bp3/1P4R1/1PP1KP1P/3R4 b - - bm Bg4+; id "51.6.IQ.946"; 5r1k/1b1P3p/4Q1pb/8/P7/4N1PP/1P2r3/R2R2K1 w - - bm Qf6+; id "52.6.IQ.949"; 4k3/1bQ3p1/pp2P3/2nP1qp1/8/2P3P1/P6P/5BK1 w - - bm Bd3; id "53.6.IQ.951"; 2rq1r2/pp1b1pkp/8/P2Q2P1/n1nN4/2P5/2P3BP/R1B2RK1 w - - bm Rxa4; id "54.6.IQ.954"; 1k1r4/ppq2p2/8/2pPb1r1/2P1Q1B1/6P1/PP3PK1/R4R2 b - - bm f5; id "55.6.IQ.957"; 8/5p1k/4p1b1/4P3/2Pq4/2Q2KP1/r3P3/2R2B2 b - - bm Ra3; id "56.6.IQ.962"; 1k1r2r1/pp3p1p/B2q1n2/8/3Pb1p1/2Q5/PR3PPP/2B1R1K1 w - - bm Bf4; id "57.6.IQ.966"; r2qrn2/1p2nbkp/2p1pp2/p7/3PP1BN/2N4R/PP1Q1P2/2KR4 w - - bm Qh6+; id "58.6.IQ.976"; r2qk2r/1pp2ppp/p3pnn1/6N1/1B1P2P1/1Q2P2P/PP3PK1/R6R b kq - bm Nh4+; id "59.6.IQ.978"; 7R/5Q2/6pp/4rp1k/P3P3/5Pb1/4KPq1/3R4 w - - bm Rxh6+; id "60.6.IQ.980"; rnb4r/p1pq1Pkp/1pn1p1p1/3p2N1/3P4/P1PB3Q/2P2PPP/R1B1K2R w KQ - bm Qh6+; id "61.6.IQ.981"; 4rr1k/pQ4pp/8/7q/2B2BbP/P1P2nP1/5PK1/R6R b - - bm Rxf4; id "62.6.IQ.999"; 1k6/p1p3Q1/2qp1P2/2p5/rp6/3P3P/1BP1rP2/2KR3R b - - bm Ra1+; id "63.6.IQ.1002"; 4r3/1r2ppk1/p2p1np1/2qP4/PpP5/1P1Q4/2B1R1PP/5R1K w - - bm Rxf6; id "64.6.IQ.1018"; 4r3/5pk1/2Q2n2/3B2pp/2b2q2/P6P/6P1/R2R2K1 b - - bm Ng4; id "65.6.IQ.1025"; 6rk/6bp/p3p1r1/3p4/4p3/2P1N1Pq/PP2QP1P/4RRK1 b - - bm Bxc3 Bf8; id "66.6.IQ.1029"; r1r1q2k/pp3pbp/4p3/2npPp1Q/3P1P1N/2P2RR1/P1P3PP/6K1 w - - bm Rxg7; id "67.6.IQ.1038"; 2R5/r3b1k1/p2p4/P1pPp2p/6q1/2P2N1r/4Q1P1/5RK1 w - - bm Nxe5; id "68.6.IQ.1042"; r1bn1r2/1pp3k1/p2p3p/6p1/2qNB3/2P2PP1/P1Q2KP1/1R5R w - - bm Rxh6; id "69.6.IQ.1052"; r4rk1/pp3pbp/3Qbnp1/q1p5/4P1P1/2N1BP2/PPP4P/2KR1B1R b - - bm Nxe4; id "70.6.IQ.1053"; r5k1/4p2p/pp1qNnp1/2pPb3/2P1p1P1/4B3/PP1Q2P1/5R1K w - - bm Bxc5; id "71.6.IQ.1059"; r7/1pqbr1pk/p1n4p/5p1P/2P1p3/2B3R1/PP1Q1PP1/1B2R1K1 w - - bm Rxe4; id "72.6.IQ.1063"; 5Bk1/pr2pp1p/2b3pQ/2p1q3/8/2P4P/PP4P1/1B1Rb1K1 w - - bm Bg7; id "73.6.IQ.1067"; k1n1r3/p2R2bb/2p2qpp/4pp2/2P5/2B1Q1P1/PP3PBP/6K1 w - - bm Qc5 Bxe5; id "74.6.IQ.1085"; rr4k1/3nbp1p/p3p1p1/q2pPPP1/bp1B3R/1B2Q3/PPP4P/2K3R1 w - - bm fxe6; id "75.6.IQ.1086"; 7k/p2rq2p/1p3R1P/2p5/2P2P1Q/8/6PK/8 w - - bm Qe1; id "76.6.IQ.1087"; b1R2nk1/5ppp/1p3n2/5N2/1b2p3/1P2BP2/q3BQPP/6K1 w - - bm Bc5; id "77.6.IQ.1089"; 2b1r1k1/1r1n1pp1/q2p3p/1p1P4/1P1N1RPP/2Q1P3/5PBK/2R5 w - - bm Qxc8; id "78.6.IQ.1096"; 8/6kp/8/5r2/1QP1q3/1P3pP1/P3rP1P/5RKB b - - bm Rxf2; id "79.6.IQ.1105"; 7r/1pR5/p5k1/3p4/4n1np/8/PPP3PP/5R1K b - - bm Ng3+; id "80.6.IQ.1124"; 8/kp6/4R3/1P2K3/8/3pp3/8/8 w - - bm Kd6; id "81.6.IQ.1125"; 5r1k/p5bp/1p6/4P3/P2B4/3n2PB/1PR4K/8 w - - bm e6; id "82.6.IQ.1127"; 1r1q1rk1/Nb1n1pbp/p5p1/3P4/PPB2p2/4B3/6PP/2RQ1RK1 w - - bm Nc6; id "83.6.IQ.1130"; r3k2r/1nqb1pp1/p3p3/1p1pP1P1/3R1P2/2N2Q2/PPP3B1/2KR4 w kq - bm Nxd5; id "84.6.IQ.1145"; 1r2r1k1/p1p2p1p/6p1/8/8/4NBPb/qBQ2K1P/1R6 b - - bm Rxe3; id "85.6.IQ.1146"; r7/1p3k1p/3RRp1P/1qr1p1p1/4P1P1/P3QP2/1P6/1K6 b - - bm Qf1+; id "86.6.IQ.1156"; 1rb1r1k1/3n1ppp/p1p1p3/q3P3/7P/2N1Q1R1/PPP3P1/2KR1B2 w - - bm Rxd7; id "87.6.IQ.1182"; rq2r1k1/pp2RNp1/1bp2n1p/8/1Q6/7P/PPB2PP1/5RK1 w - - bm Nxh6+; id "88.6.IQ.1195"; r2qk2r/1b1n1p2/p6n/1pp1p1Np/4P2P/2QBNP2/PPP5/2KR2R1 w kq - bm Bxb5 Bc4 Bf1; id "89.6.IQ.1210"; 2r1r3/pbq1bpk1/1pn3p1/6Bp/4Q3/PB3N2/1P3PPP/R3R1K1 w - - bm Bxf7; id "90.6.IQ.1225"; 4r3/p2qppkp/3p2b1/1p1N4/2r1P1RQ/2P4P/PP4P1/5RK1 w - - bm Rxg6+; id "91.6.IQ.1227"; 8/1p4pk/6rp/p1q1pr2/2P1b3/P1Q1P3/1B2R1PP/2R3K1 b - - bm Bxg2; id "92.6.IQ.1239"; 2r5/3nr1pk/p2qpp1p/1p5Q/3P1PN1/2P3RP/P5PK/4R3 w - - bm Nxh6; id "93.6.IQ.1260"; 3rk1nr/1p3q2/p1n2P1p/P1ppp3/3b4/2N2QPB/1PP4P/R1B2R1K w k - bm Nxd5; id "94.7.IQ.917"; 3r4/p2nrpkp/2B1p3/2P2pP1/3R3Q/q7/6PP/6RK w - - bm g6; id "95.7.IQ.927"; 6k1/pp2q2r/2r1p3/1RPpPpp1/3P4/P5P1/3Q1PK1/7R w - - bm Rxb7; id "96.7.IQ.960"; b3k3/2q1b1p1/p3p2r/1pPpP2p/1P1N3P/6P1/P3Q3/1BR3K1 w - - bm Bg6+; id "97.7.IQ.984"; 8/2bP1Q1p/6pk/p3p3/P1Bp4/1P1R2KP/5PP1/2q4r w - - bm Re3; id "98.7.IQ.985"; r3k2r/pppqnpbp/4p1p1/3nP1B1/Q2PN2P/5P2/PP2BP2/2R1K1R1 w - - bm Nd6+; id "99.7.IQ.990"; r1b2r1k/1pq3bp/8/3Qp2n/1P1n1pp1/2NP2P1/3BPPBP/1R2NRK1 b - - bm Qxc3; id "100.7.IQ.997"; r1b2rk1/1p2qppp/2pb1n2/p3n1N1/2BR4/1PN1P3/PBQ2PPP/2K4R w - - bm Rxd6; id "101.7.IQ.998"; r1b2Q2/1p4pk/pB3pq1/4p3/3p4/6P1/PP2PP1P/2R3K1 b - - bm Bh3; id "102.7.IQ.1000"; r4rk1/5pp1/p2R1Bb1/1pq1Pp1p/7Q/1Bn5/P5PP/5R1K w - - bm Bxg7; id "103.7.IQ.1001"; r3r3/pp2bBkp/6p1/q3p2Q/4n3/2N2R2/PPP3PP/2KR4 w - - bm Bxg6; id "104.7.IQ.1005"; r2q1rk1/1p1bbppp/p1n1p3/2p1P2Q/4N3/6P1/PPPB1PBP/3RR1K1 w - - bm Nf6+; id "105.7.IQ.1008"; r1b1rb2/1p3kpQ/p1p1p3/q1P1P3/3P4/4P1R1/PP4PP/R1B3K1 w - - bm Bd2; id "106.7.IQ.1013"; r1r2k2/1q1n1p2/3PpPp1/4P2p/pbpN3R/2N3K1/1P2Q2P/3R4 w - - bm Rxh5; id "107.7.IQ.1022"; r2qrnk1/1b2bppp/2p5/1p1pN1Pn/p2P1B2/3BP2P/PPQ2P2/2K3RR w - - bm Bxh7+; id "108.7.IQ.1034"; r4rk1/pppq2pp/1nbpp3/6B1/2PP2P1/3B3P/P1P2P2/1R1QR1K1 w - - bm d5; id "109.7.IQ.1036"; r3r1k1/pp1q1p2/6pp/3N4/3b4/1Q3PPb/PP3R1P/1B1R2K1 b - - bm Re2; id "110.7.IQ.1039"; 4rrk1/1p3p1p/p5pb/3P4/2Pp3q/N6P/PPQ1BP1P/R3K2R b KQ - bm d3; id "111.7.IQ.1041"; 2br1rk1/2qnQ2p/p4pp1/4p3/P1p1P1N1/2Pn1N1P/2B2PP1/1R1R1K2 w - - bm Rxd3; id "112.7.IQ.1056"; r7/pp2pkbp/2pq2p1/8/2P2N2/1P2R1PP/P3QPK1/8 w - - bm c5; id "113.7.IQ.1060"; 5r1k/pb2r1bp/1p2B1p1/n7/4qNQ1/4B3/P4PPP/2RR2K1 w - - bm Rd4; id "114.7.IQ.1083"; 5rk1/p1Q2p1p/6p1/1P3q2/P2PNn2/R4P2/4rP1P/5R1K b - - bm Rc8; id "115.7.IQ.1094"; b1n1r1k1/2q2p1p/p4Pp1/1pBP4/4B1P1/2P1Q3/P4K1P/4R3 w - - bm Qh6 Kg2; id "116.7.IQ.1097"; r1b2r1k/2q2pp1/2pb3p/p1n1NB2/1pP5/1P5P/PBQ2PP1/3RR1K1 w - - bm Rxd6; id "117.7.IQ.1101"; r4bk1/pbq2pp1/1pn1p2p/8/4N3/1P2P1P1/PB2QPBP/3R2K1 w - - bm Nf6+; id "118.7.IQ.1192"; r3k2r/1bqnBppp/p3p3/1p2P3/3N2Q1/3B4/PPP3PP/2KnR3 w kq - bm Nxe6; id "119.7.IQ.1199"; 4k1r1/1q1r1p2/4pQp1/3pP1B1/2p3P1/1nP2BP1/1P5K/3R4 w - - bm Bxd5; id "120.7.IQ.1203"; r1b2k1r/p2n1pp1/1q2p3/2ppP1B1/1b1N1Q1P/2N5/PPP2P2/R3K1R1 w Q - bm Bd8; id "121.7.IQ.1212"; r4r2/1b4pk/p5pp/1pb1N3/4P3/2P1N1Pq/PPB1QP2/3R2K1 b - - bm Rxf2 Rad8; id "122.7.IQ.1219"; 4r1k1/1p2qrpb/p1p4p/2Pp1p2/1Q1Rn3/PNN1P1P1/1P3PP1/3R2K1 b - - bm Nxf2; id "123.7.IQ.1221"; rn1q1rk1/1b2bppp/p3p3/1pn1P2Q/3N4/1BN1B3/PPP3PP/R4RK1 w - - bm Rxf7; id "124.7.IQ.1224"; r1bq1rk1/pp2ppbp/2p2np1/3p4/2PPn3/1PN3P1/PBQNPPBP/R3K2R b KQ - bm Nxf2; id "125.7.IQ.1229"; r3k3/2pb1p1p/p2p4/6rq/4P3/2P5/PP1Q1PP1/R3RNK1 b q - bm Rxg2+; id "126.7.IQ.1241"; r2q1rk1/pp1b1Rp1/4p2p/4PnNQ/2pP4/2P1B3/P5PP/5RK1 w - - bm R1xf5; id "127.7.IQ.1249"; r1b2rk1/pppn2bp/3p1qp1/3p2N1/3P4/3BB3/PPP2PPP/R2QR1K1 w - - bm Nxh7; id "128.7.IQ.1252"; 4rb2/1p1q1ppk/p1n1p2p/2p1Pn2/3PNR2/2P2K2/P2QBP2/6R1 w - - bm Rxf5; id "129.7.IQ.1266"; 4rr1k/pp4b1/4P2p/5p1R/3q4/3B2P1/PP1R4/1K5Q w - - bm Rxh6+; id "130.7.IQ.1271"; r1r1n3/5p1k/1n1P2pp/ppq1pN2/2p1P3/1PP1R2P/P1B2QPK/5R2 w - - bm Nxh6; id "131.7.IQ.1275"; r2q1r1k/p3pn1p/3p2pQ/1ppP1p1n/4P3/2N2P2/PPP1BP2/2K3RR w - - bm Qxg6; id "132.7.IQ.1280"; r4rk1/4ppbp/1q2bnp1/n1p4P/4P1P1/2NBBP2/PP1Q4/1K1R2NR b - - bm Bxa2+ Rfb8; id "133.7.IQ.1290"; r3rnk1/4qpp1/p5np/4pQ2/Pb2N3/1B5P/1P3PP1/R1BR2K1 w - - bm Bxh6; id "134.8.IQ.894"; 1r2q1k1/1p6/pN2p1p1/P3p3/2PbQ3/1P5P/6P1/5R1K w - - bm Nd7; id "135.8.IQ.958"; r1b2rk1/p1q2ppp/1p2p3/4n3/3bP3/1B3N1P/PP2QPP1/R1B2RK1 b - - bm Ba6; id "136.8.IQ.963"; 7r/p5k1/4pr2/4Np2/1p1Pn1p1/4P3/PP3PP1/2R2RK1 b - - bm Nc3; id "137.8.IQ.987"; 2rq4/p2n1pk1/4b1r1/2pNp1p1/BpP1Pn2/3PQPP1/PR6/1R2B1K1 b - - bm Qh8; id "138.8.IQ.1044"; 5bk1/5p1p/Q5p1/1B4n1/8/2q1p3/6PP/3R2K1 b - - bm e2; id "139.8.IQ.1048"; 2krb2r/p1q5/np2pPpp/n2pP3/2pP2P1/2P1N1B1/2P1Q1BK/RR6 w - - bm Nxd5; id "140.8.IQ.1061"; 6k1/1p3ppp/1PbNp3/3rP1q1/2Q5/8/5PPP/1R4K1 w - - bm Qxc6; id "141.8.IQ.1090"; 3r4/5pkp/B5p1/PPn1p3/2P1P3/4qP1P/1Q4P1/4NK2 b - - bm Rd2; id "142.8.IQ.1104"; 6k1/p4pp1/Pp2r3/1QPq3p/8/6P1/2P2P1P/1R4K1 w - - bm cxb6; id "143.8.IQ.1122"; b2rr1k1/P3pp2/3p2p1/1Q1Pb2p/2P4P/1R2B1P1/4qPBK/1R6 w - - bm Qxe8+; id "144.8.IQ.1131"; 8/1p3b2/8/p1b1pN2/P1P1P1p1/1P6/6Bk/5K2 b - - bm b5; id "145.8.IQ.1137"; 2r1r3/3qppkp/pp1p2p1/3PnP2/2PN4/1P5P/P2Q2P1/4RRK1 w - - bm Rxe5; id "146.8.IQ.1185"; 1n2rk2/1qr1pp2/pp1p1npp/3P4/1PPN1P2/P2QR1P1/7P/4RBK1 w - - bm Ne6+; id "147.8.IQ.1186"; Q1b1r3/1p3pbk/1p3npp/7q/1BPpp1P1/1P5P/P3PPB1/R3R1K1 b - - bm Bxg4; id "148.8.IQ.1197"; r3kbnr/p4p2/1p2p2p/3qP1p1/3Nn1QB/8/PP2NPPP/R4RK1 w kq - bm Nxe6; id "149.8.IQ.1217"; r1bqr1k1/1p1nbppp/p1n1p3/3pP2Q/3N1P2/1BN1B3/PPP3PP/R4RK1 w - - bm Nxd5; id "150.8.IQ.1222"; 2r1r1k1/5ppp/pq3b2/2pB1P2/2p2B2/5Q1P/Pn3PP1/2R1R1K1 w - - bm Bxf7+; id "151.8.IQ.1223"; r2r1bk1/1ppq2pp/2p2B2/p1n2N1b/P3P1R1/3PN3/2P3PP/R2Q2K1 w - - bm Ne7+; id "152.8.IQ.1233"; 1nb2r1k/2r1qppp/p3p2n/1p1BP3/3N1Q2/2N5/PPP4P/2KR2R1 w - - bm Rxg7; id "153.8.IQ.1240"; 2q3k1/3b1p2/1b1p3p/1p1Pp1p1/1P2Pn2/QN3P2/2r3PP/1R2BB1K b - - bm Rxg2; id "154.8.IQ.1242"; 2r1r1k1/4qpb1/p2p2p1/1p1Pn1P1/3BB3/P1P5/1P4Q1/1K2R2R w - - bm Bxg6 Qh2 Qh3; id "155.8.IQ.1282"; 2r1k2r/3bbp1p/p3pp1Q/q2P4/1p3P1B/8/1PP3PP/1K1R1B1R b k - bm Rxc2; id "156.8.IQ.1288"; 1rb2r2/1p1nppk1/2p1n1p1/p3P2p/2qP3R/2N3NP/PP1Q2B1/5RK1 w - - bm Bd5; id "157.9.IQ.926"; 3r2k1/1p3pp1/1p6/7p/q2NP1P1/2Q2P1b/rP5P/2RR2K1 w - - bm Nf5; id "158.9.IQ.929"; 2qr1r2/p2n1ppk/1p2p2p/5b2/2PP2NQ/1B4R1/P4PPP/R5K1 w - - bm Bc2; id "159.9.IQ.956"; 5r1k/p5b1/1qp4p/1r2p3/4N1P1/2Pn2B1/QP2R1PP/R6K b - - bm Ra5; id "160.9.9IQ.959"; r6r/p1kn4/2p1b3/q3p1Qp/4P3/2PBB2P/P5P1/3R1RK1 w - - bm Bc4; id "161.9.IQ.965"; r4rk1/1nqb1pbn/6pB/pppPp2p/8/1PP2NNP/P1BQ2P1/R4RK1 w - - bm Nxh5; id "162.9.IQ.1020"; 4r1k1/p4ppp/1p2q3/n2R4/2r1p3/Pn2B1P1/1Q2PPBP/3R2K1 w - - bm Re5; id "163.9.IQ.1099"; r1br2k1/1pq2ppp/p3pP2/8/1n3PP1/1NpB4/PPP2Q1P/2KR2R1 w - - bm Bxh7+; id "164.9.IQ.1112"; 8/5p1p/6p1/3P4/1k3P2/pp1B2P1/7P/1K6 b - - bm Kc3; id "165.9.IQ.1115"; r4r1k/6pp/3p3b/1p1Npb2/3nB2q/2N3P1/PP3P1P/R2Q1RK1 b - - bm Qxe4; id "166.9.IQ.1148"; r2q1rk1/3nbppp/p1bpp3/6PQ/1p1BP3/1BN5/PPP2P1P/2KR2R1 w - - bm Rd3; id "167.9.IQ.1179"; r3kb1r/pp3p1p/4pp2/q2pN3/2P5/8/PP3PPP/R2QR1K1 w kq - bm Nxf7; id "168.9.IQ.1216"; r1qr2k1/p3bppp/b1p5/3nN3/NP1P4/P3B3/5PPP/1B1QR1K1 w - - bm Bxh7+; id "169.9.IQ.1254"; 3r1rk1/1bq1bp1p/p3p1p1/3pP3/3N1P2/2PBB2R/n1P1Q1PP/5RK1 w - - bm Rxh7; id "170.9.IQ.1255"; 2rq1rk1/pp3pp1/4pb1p/3bN3/3P4/PnPB3R/2Q2PPP/R1B3K1 w - - bm Bh7+; id "171.9.IQ.1269"; 1b4k1/1pnq1r1p/4p1p1/1pPpP2Q/1P5B/3BPP2/7P/6RK w - - bm Bxg6; id "172.9.IQ.1278"; 2r2rn1/p3q1bk/n2p2pp/1b1PPp2/1pp2P1N/1P2N1P1/P1QB2BP/4RRK1 w - - bm Nxg6; id "173.9.IQ.1279"; 5r2/1pr1ppk1/1n1q2p1/p2P3p/5R2/1BP1RQ2/5PP1/6K1 w - - bm Re6; id "174.9.IQ.1284"; 2k5/1p2b3/2p1p3/3pP1p1/nP1P2P1/NKP5/3B4/q3Q3 b - - bm Qb2+; id "175.10.IQ.937"; 1r5r/3b1pk1/3p1np1/p1qPp3/p1N1PbP1/2P2PN1/1PB1Q1K1/R3R3 b - - bm Nxg4; id "176.10.IQ.950"; r2qk2r/1bp2pQp/p7/1p1pP3/4n3/1B2b3/PPP2PPP/RN3RK1 b kq - bm Qg5; id "177.10.IQ.953"; r2qrbk1/p2b2pp/1pn1pn2/3p4/2pP1P2/2P2NN1/PPQ3PP/RBB2RK1 w - - bm Ng5; id "178.10.IQ.993"; 3qr1k1/4r1pp/2pp1p2/p1p2P2/2PnPNPP/1P1Q4/P5R1/4R1K1 b - - bm d5; id "179.10.IQ.1032"; rq6/1r1k4/1pRp1p1p/1P1Pp1pP/p1R1P1P1/PpQ2P2/1K6/8 w - - bm f4; id "180.10.IQ.1043"; r4rk1/3bpp1p/pqp3p1/4P2n/2B5/1P6/PBPbQ1PP/4RR1K w - - bm e6; id "181.10.IQ.1054"; 4rr1k/ppp3pp/3bBqb1/3P4/3Pn1PP/4BN2/PP3PK1/R2Q1R2 b - - bm Rxe6; id "182.10.IQ.1070"; 2r3k1/1rq2p1p/pp1p1bp1/2pP2N1/2P1R3/1Q6/PP3PP1/4R1K1 w - - bm Nxh7; id "183.10.IQ.1076"; 8/8/pp1pPkpp/3P4/2P1K1P1/8/P7/8 w - - bm g5+; id "184.10.IQ.1117"; 5rk1/2rnqp1p/b3p1pP/2ppP3/1p3QN1/pP1P1BP1/P1P2P2/R3R1K1 w - - bm Bxd5; id "185.10.IQ.1126"; 8/1Rb2r1k/6p1/6qp/4QP2/3p3K/7P/3B4 b - - bm Rxf4; id "186.10.IQ.1136"; r5k1/1p3p1p/p1pqrPp1/3bN3/8/P1P3Q1/1P4PP/4RRK1 w - - bm Nxf7; id "187.10.IQ.1231"; 2r2bk1/1bq1rppp/pp1p4/4n1P1/Pn1BP1N1/2N3Q1/1PP2RBP/5RK1 w - - bm Bxe5; id "188.10.IQ.1251"; 2r1r1k1/pbq2ppp/1p2pn2/2b1N3/2P5/2B5/PPB1QPPP/3RR1K1 w - - bm Bxh7+; id "189.10.IQ.1257"; 1k1r4/1bp4Q/p7/8/1pP2p2/1P2bNrP/1P4P1/5R1K b - - bm Bxf3; id "190.11.IQ.930"; 7r/4q1k1/1p1p1ppr/p1nRp3/P1P1P1BP/1P4P1/2Q3K1/3R4 b - - bm f5; id "191.11.IQ.1033"; 2r1r1k1/pp1b1ppp/1q6/3P4/7N/Pn1Q4/1P3PPP/1RB2RK1 b - - bm Nxc1; id "192.11.IQ.1080"; rnb2rk1/pp3p1p/3q2pQ/3pN3/2pP4/2PB4/P1P2PPP/4RRK1 w - - bm Nxf7; id "193.11.IQ.1232"; r1q2r1k/p1ppb1p1/1p2p1Qp/3n3P/3PN3/2P1B3/PP3PP1/3R1RK1 w - - bm Bxh6; id "194.11.IQ.1261"; r4rk1/pp2qpp1/2p1bn1p/8/1bP4Q/5N1P/PPB2PP1/R1BR2K1 w - - bm Bxh6; id "195.11.IQ.1263";
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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