Post 3551 Key move 1.Nd5, Bxe6 2.Bxe6 and 3.Nf6+ and 4.Rxh7 mate.
Post 3552 Key move 1.Ba2
Post 3553 Key move 1.Kxh6
Post 3554 Key move 1.Bd4
Post 3555 Key move 1.Kxf4
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Post 3546 Key move 1.Ra7
Post 3547 Key move 1.Rxd6
Post 3548 Key move 1.Qg5, Kf3 2.O-O mate. 1.Ke2, Kxg3 2.Qg5 mate is also a solution.
Post 3549 Key move 1.Nb5
Post 3550 Key move 1.Qc1Leave a comment:
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Post 3541 Hope you had fun with this one. After the first three obvious moves I got stuck. Took me more than an hour (of course I might have been having a bad day) 1.Ne5, c4 2.Ke7, Kc5 3.Ke6+, Kb5 Now what!? 4.Bh6, Kc5 5.Be3+, Kb5 6.Bg5, Kc5 7.Be7+, Kb5 8.Bh4, Kc5 9.Bf2+, Kb5 10.e3 (this is also a passed pawn), Kc5 11.e4+, Kb5 12.Bh4 (at this point the computer started blowing smoke), Kc5 13.Be7+, Kb5 14.Bg5, Kc5 15.Be3+, Kb5 16.Bh6, Kc5 17.Bf8+, Kb5 18.Ke7 , Kc5 19.Kd8+!!, Kb5 20.Nf3, Kc6 21.Nd4 mate. I hope you haven't injured any brain cells.
Post 3542 Key move 1.Qa8
Post 3543 Key move 1.Kb7
Post 3544 Key move 1.Qa6
Post 3545 Key move 1.Rf6Last edited by Hans Jung; Wednesday, 10th December, 2025, 03:28 PM.Leave a comment:
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Post 3536 Key move 1.Ke2
Post 3537 Key move 1.Rb5
Post 3538 Key move 1.Kg7
Post 3539 Key move 1.b8=Q+, Kxb8 2.Kd6, Ka8 3.Kc7 and 4.Bb7 mate.
Post 3540 Key move 1.Rc3+, Bxc3 2.b3 mate.Leave a comment:
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Post 3531 Key move 1.Qa4
Post 3532 Key move 1.Kc3
Post 3533 Key move 1.Bf8
Post 3534 Key move 1.Kg1
Post 3535 Key move 1.Bd2Leave a comment:
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Post 3526 Key move 1.Bg7
Post 3527 Key move 1.Qg2
Post 3528 Key move 1.Kb3
Post 3529 Key move 1.Bd5+
Post 3530 Key move 1.Nxf5+, Rxf5 2.Be5+, Rxe5 3.fxe5 mate or 1...exf5 2.Be5+, Ke6 3.Nc5 mate.Leave a comment:
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Post 3521 Key move 1.Kd3
Post 3522 Key move 1.Rh3 and 2.g4 mate.
Post 3523 Key move 1.Qc6
Post 3524 Key move 1.Nb5
Post 3525 Key move 1....Re6 and 2....Ne3 mate.Leave a comment:
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Post 3516 Key move 1.Qd3+, Kxd3 2.dxe3 mate or 1....Kxc5 2.Ba3 mate.
Post 3517 Key move 1.Kb8
Post 3518 Key move 1.Qd3
Post 3519 Key move 1.Rc4+
Post 3520 Key move 1.Rg4Leave a comment:
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Post 3511 Key move 1.Rh4+, Nxh4 2.g4 mate.
Post 3512 Key move 1.Kc5
Post 3513 Key move 1....Ba6
Post 3514 Key move 1.Bb8
Post 3515 Key move 1.Nd8+, Rxd8 2.cxd8=N mate.Leave a comment:
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Post 3506 Key move 1.Rhe3
Post 3507 Key move 1.Re3 Based on the idea of the next previous problem, also shows the power of the passed pawn.
Post 3508 Key move 1.Qe7
Post 3509 Key move 1.Kg1, h5 2.Kh1, h4 3.Nf4 mate.
Post 3510 Key move 1.Bb5Leave a comment:
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Post 3501 Key move 1.Qd6
Post 3502 Key move 1.Nc8
Post 3503 Key move 1.Qc8
Post 3504 Key move 1.Kd3
Post 3505 Key move 1.Qe5Leave a comment:
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Post 3496 Key move 1.Rh7+, Nxh7 2.g7+ and 3.Ngh6 mate.
Post 3497 Key move 1.Qg8+, Qxg8 2.f8=N mate.
Post 3498 Key move 1.Ng4
Post 3499 Key move 1.Qb8 and 2.Qg3 mate.
Post 3500 Key move 1.Qd2Leave a comment:
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Post 3491 Key move 1.Rg2
Post 3492 Key move 1.Kb8 or Kb6 or Kc7, bishop moves or pawn moves allowing rook mate or queen mate on the A -file.
Post 3493 Key move 1.Nd5+ and Bb5 mate
Post 3494 Key move 1.Ke5
Post 3495 Key move 1.Bd1, Rf5 2.Bg4, Rf6 3.Bc8, Rf7 4.Be6 and bishop mate cannot be stopped.Leave a comment:
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Post 3486 Key move 1.Qb7
Post 3487 Key move 1.Ne6
Post 3488 Key move 1.Qxa6+, bxa6 2.Nc6+ and 3.Rb8 mate.
Post 3489 Key move 1.Kh2 Total Zugzwang!
Post 3490 Key move 1.Qc4Leave a comment:
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Post 3481 Key move 1.Rf5+
Post 3482 Key move 1.Qe5
Post 3483 Key move 1.Re6
Post 3484 Key move 1.Kg5
Post 3485 Key move 1.Qe4+, Qxe4 2.Nd5 mate.Leave a comment:
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