private void IterativeDeepening_OnSearchUpdate(object sender, SearchStatistics statistics)
{
// Main search result
_interactiveConsole.WriteLine($" === Depth: {statistics.Depth}, Score: {statistics.Score}, Best: {statistics.PrincipalVariation[0]}, " +
$"Time: {((float) statistics.SearchTime / 1000):F} s");
// Normal search
_interactiveConsole.WriteLine($" Normal search: Nodes: {statistics.Nodes}, Leafs: {statistics.Leafs}, " +
$"Branching factor: {statistics.BranchingFactor:F}, Beta cutoffs: {statistics.BetaCutoffs}");
// Quiescence search
_interactiveConsole.WriteLine($" Q search: Nodes: {statistics.QNodes}, Leafs: {statistics.QLeafs}, " +
$"Branching factor: {statistics.QBranchingFactor:F}, Beta cutoffs: {statistics.QBetaCutoffs}");
// Total
_interactiveConsole.WriteLine($" Total: Nodes: {statistics.TotalNodes} ({((float)statistics.TotalNodesPerSecond / 1000000):F} MN/s), " +
$"Leafs: {statistics.TotalLeafs}, Branching factor: {statistics.TotalBranchingFactor:F}, " +
$"Beta cutoffs: {statistics.TotalBetaCutoffs}");
#if DEBUG
// Beta cutoffs at first move
_interactiveConsole.WriteLine($" Beta cutoffs at first move: {statistics.BetaCutoffsAtFirstMove} ({statistics.BetaCutoffsAtFirstMovePercent:F} %), " +
$"Q Beta cutoffs at first move: {statistics.QBetaCutoffsAtFirstMove} ({statistics.QBetaCutoffsAtFirstMovePercent:F} %)");
// Transposition statistics
_interactiveConsole.WriteLine($" TT: " +
$"Added: {statistics.TTAddedEntries}, " +
$"Replacements: {statistics.TTReplacements} ({statistics.TTReplacesPercent:F} %), " +
$"Hits: {statistics.TTHits} ({statistics.TTHitsPercent:F} %), " +
$"Missed: {statistics.TTNonHits}, " +
$"Filled: {TranspositionTable.GetFillLevel():F} %");
// Pawn hash table statistics
_interactiveConsole.WriteLine($" PHT: " +
$"Added: {statistics.EvaluationStatistics.PHTAddedEntries}, " +
$"Replacements: {statistics.EvaluationStatistics.PHTReplacements} ({statistics.EvaluationStatistics.PHTReplacesPercent:F} %), " +
$"Hits: {statistics.EvaluationStatistics.PHTHits} ({statistics.EvaluationStatistics.PHTHitsPercent:F} %), " +
$"Missed: {statistics.EvaluationStatistics.PHTNonHits}, " +
$"Filled: {PawnHashTable.GetFillLevel():F} %");
// Evaluation hash table statistics
_interactiveConsole.WriteLine($" EHT: " +
$"Added: {statistics.EvaluationStatistics.EHTAddedEntries}, " +
$"Replacements: {statistics.EvaluationStatistics.EHTReplacements} ({statistics.EvaluationStatistics.EHTReplacesPercent:F} %), " +
$"Hits: {statistics.EvaluationStatistics.EHTHits} ({statistics.EvaluationStatistics.EHTHitsPercent:F} %), " +
$"Missed: {statistics.EvaluationStatistics.EHTNonHits}, " +
$"Filled: {EvaluationHashTable.GetFillLevel():F} %");
_interactiveConsole.WriteLine($" Valid TT moves: {statistics.TTValidMoves}, Invalid TT moves: {statistics.TTInvalidMoves}, " +
$"IID hits: {statistics.IIDHits}, Loud generations: {statistics.LoudMovesGenerated}, " +
$"Quiet generations: {statistics.QuietMovesGenerated}");
#endif
_interactiveConsole.WriteLine();
}