+1

E04 - Catalan Opening with Qa4+ Open Defense

1. d4 Nf62. c4 e63. g3 d54. Bg2 dxc45. Nf3
No explanation yet
Black
White
Checks
Bb4+
Qa4+
Captures
Qxd4
-
Threats
Qxd4Qxd1+
O-O
ScoreMoveMaterialPositionalDescriptionPV Moves
+0.30Bb4+-1.00+1.30 Bd2a5O-OO-OQc2Bxd2Nbxd2......
+0.30Be7Even+0.30Catalan Opening Open Defense Classical Line O-OO-OQc2c6a4a5Qxc4......
+0.31a6-1.00+1.31 O-ONc6Nc3Rb8Ne5Nxe5dxe5......
+0.33c6-1.00+1.33 Ne5c5Na3cxd4Naxc4
+0.45c5-2.00+2.45 O-ONc6Ne5Nd5Na3cxd4Nxc6......
+0.46Nbd7-1.00+1.46 O-Oc6a4a5Qc2b5Ne5......
+0.56a5Even+0.56 O-Oc6Ne5Be7Nxc4O-ONe5......
+0.57Bd7-1.00+1.57 Qc2Bc6Qxc4Bd5Qd3Be4Qd1......
+0.59Nc6Even+0.59 Qa4Bb4+Bd2Bxd2+Nbxd2O-OQxc4
+0.64Nd5Even+0.64 Qa4+Nd7Qxc4
+0.68h6Even+0.68 Qa4+c6Qxc4a5Qc2Be7O-O......
+0.74Nfd7Even+0.74 Qa4Nc6Qxc4Be7O-OO-ONc3......
+0.76Bd6-1.00+1.76 Nbd2b5a4c6axb5cxb5
+0.76Qd6-1.00+1.76 Ne5Qa6Nd2Nfd7Nexc4Nc6O-O......
+0.79b5Even+0.79 a4Bb7axb5Be7O-OO-ONc3......
+0.89Na6Even+0.89 O-Oc5Nc3Be7Qa4+Bd7Qxc4......
+0.95Qd7-1.00+1.95 Ne5Qb5Nc3Qa6O-OBe7
+0.99g6Even+0.99 Nbd2Bg7Nxc4a5b3
+1.03Ne4-1.00+2.03 O-OBe7Qc2Nd6Na3O-ORd1......
+1.09Qd5Even+1.09 Nc3Qd8Qa4+c6Qxc4Be7O-O......
+1.16h5-1.00+2.16 O-Oc5Nc3Nc6Ne5Nd5
+1.16Qe7Even+1.16 O-Oc6Qc2Qc7Qxc4Nbd7Bf4......
+1.23Ng4Even+1.23 O-ONf6Qc2Be7Rd1O-OQxc4......
+1.31b6-1.00+2.31 Ne5Nd5O-Oc6e4Nb4
+1.35Ng8Even+1.35 Qa4+c6Qxc4Nf6O-Oa5Qc2......
+1.35Nh5Even+1.35 O-ONf6Qa4+c6Qxc4a5Qc2......
+1.60Rg8Even+1.60 Qa4+c6Qxc4Rh8O-OBe7Rd1
+1.62c3+1.00+0.62 Nxc3Be7O-OO-OQc2Nc6Rd1......
+1.72Kd7Even+1.72 Nbd2Ke8Nxc4a5O-Oa4Qc2......
+1.73Ke7Even+1.73 O-OKe8Nbd2a5Nxc4Be7b3......
+2.21e5Even+2.21 Nxe5Bb4+Nc3Nd5Qa4+c6O-O......
+2.94g5Even+2.94 Bxg5h6Bh4Be7O-OO-ONc3......
+5.48Bc5-1.00+6.48 dxc5Qd5Nc3Qxc5
+6.88Qxd4-1.00+7.88 Nxd4Bc5
+7.11Ba3+1.00+6.11 Nxa3b5Nxb5O-ONc3
Back to openings